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Posted to derby-dev@db.apache.org by "Se Youn Ban (JIRA)" <ji...@apache.org> on 2008/05/23 10:11:56 UTC

[jira] Created: (DERBY-3688) ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
--------------------------------------------------------------------------------------------------------------------

                 Key: DERBY-3688
                 URL: https://issues.apache.org/jira/browse/DERBY-3688
             Project: Derby
          Issue Type: Bug
    Affects Versions: 10.4.1.3
         Environment: Windows 2000, JDK1.4.2
            Reporter: Se Youn Ban



I got this error when I took a bulk query on derby. 

This error could be similar DERBY-3411.

The difference is that the DERBY-3411 was occured when to backup the derby and this error when to query the derby.

I think this error happens if the client connecting the derby be disconnected suddenly by crash - no disconnet message -

and the thread of the derby could hold the handle of the file while new thread by new query try to open/create the file with same name.

I hope this problem can be fixed. Thank you for the derby .

--------------------------------

ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
	at java.io.RandomAccessFile.open(Native Method)
	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Updated: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Se Youn Ban updated DERBY-3688:
-------------------------------

             Priority: Critical  (was: Major)
          Description: 

I got this error when I took queries for multiple db instances. 

I make db instance for every day and access the db instance of the day when I need to query.

The size of one day db instance is about 6G.

When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.


--------------------------------

ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
	at java.io.RandomAccessFile.open(Native Method)
	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

  was:

I got this error when I took a bulk query on derby. 

This error could be similar DERBY-3411.

The difference is that the DERBY-3411 was occured when to backup the derby and this error when to query the derby.

I think this error happens if the client connecting the derby be disconnected suddenly by crash - no disconnet message -

and the thread of the derby could hold the handle of the file while new thread by new query try to open/create the file with same name.

I hope this problem can be fixed. Thank you for the derby .

--------------------------------

ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
	at java.io.RandomAccessFile.open(Native Method)
	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

    Affects Version/s:     (was: 10.4.1.3)
                       10.3.3.0
              Summary: multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed  (was: ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed)

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>    Affects Versions: 10.3.3.0
>         Environment: Windows 2000, JDK1.4.2
>            Reporter: Se Youn Ban
>            Priority: Critical
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Closed: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Se Youn Ban closed DERBY-3688.
------------------------------

    Derby Categories: [Crash]

The individual database instance without connection does not be released automatically by Derby.

You should shutdown the individual database if you need to boot multiple individual database to

avoid Derby be crashed without resource.

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Updated: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Se Youn Ban updated DERBY-3688:
-------------------------------

    Attachment: derby.log

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Issue Comment Edited: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604390#action_12604390 ] 

syban edited comment on DERBY-3688 at 6/11/08 5:19 PM:
-------------------------------------------------------------

> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file) 
> at java.io.RandomAccessFile.open(Native Method) 
> at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204) 

The above message says "can not create a file because the file exists" in Korean.

>From this message, I guess the file related with db instances is shared and 

is not released within a minute after all connections to the db instance are disconnected.

      was (Author: syban):
    > Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file) 
> at java.io.RandomAccessFile.open(Native Method) 
> at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204) 

The above message says "can not create a file because the file exists" in Korean.

>From this message, I guess the file related with db instances is shared and 

is not released within a minute after all collections to the db instance are disconnected.
  
> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Commented: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Knut Anders Hatlen (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604488#action_12604488 ] 

Knut Anders Hatlen commented on DERBY-3688:
-------------------------------------------

Derby keeps some resources open even after you have closed the last connection to the database. Each open database will have a page cache and a container cache, among other things. The container cache contains the file handles, and by default caches up to 100 handles. So the total number of open files could be quite big if you have loaded many databases.

To shut down a database instance after you are finished with it, you can call:
  DriverManager.getConnection("jdbc:derby:name_of_database;shutdown=true");
This will free all the resources that this database instance previously held.

You can find more details about database shutdown here: http://db.apache.org/derby/docs/10.4/devguide/tdevdvlp40464.html

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Commented: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604736#action_12604736 ] 

Se Youn Ban commented on DERBY-3688:
------------------------------------

Thank you for your advice. 

The function,DriverManager.getConnection("jdbc:derby:name_of_database;shutdown=true");, works pretty well.

Is there any way to shutdown the individual database automatiiclay without connection or restrict the number of

booting individual database?

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Commented: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604390#action_12604390 ] 

Se Youn Ban commented on DERBY-3688:
------------------------------------

> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file) 
> at java.io.RandomAccessFile.open(Native Method) 
> at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204) 

The above message says "can not create a file because the file exists" in Korean.

>From this message, I guess the file related with db instances is shared and 

is not released within a minute after all collections to the db instance are disconnected.

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Commented: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Knut Anders Hatlen (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604163#action_12604163 ] 

Knut Anders Hatlen commented on DERBY-3688:
-------------------------------------------

> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> at java.io.RandomAccessFile.open(Native Method)
> at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204) 

The underlying IOException must be a FileNotFoundException, as that's
the only checked exception java.io.RandomAccessFile's constructor can
throw. Does the error message "파일이 이미 있으므로 만들 수 없습니다"
say anything more specific than cannot create file?

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Updated: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Se Youn Ban updated DERBY-3688:
-------------------------------

          Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others  (was: Windows 2000, JDK1.4.2)
    Affects Version/s:     (was: 10.3.3.0)

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Commented: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Knut Anders Hatlen (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604439#action_12604439 ] 

Knut Anders Hatlen commented on DERBY-3688:
-------------------------------------------

Thanks!

I searched Sun's bug database for information about similar error
messages. These bug reports looked relevant:

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4189011
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4804456
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4919795

So it seems like the error message is misleading (that call should not
fail just because the file exists) and should probably have said "too
many open file handles". Also a limitation on the number of open file
handles in JDK 1.4.2 on Windows was fixed in JDK 5.

This probably means that upgrading to a newer JDK would make your
problem go away. However, it still leaves us with the question why
there are so many open file handles in your application. One
possibility is that Derby by mistake doesn't close file handles all
the time. Another possibility is that your application has many open
databases, each of which has a number of open files. You said that you
have one database for each day. How many databases do you have booted
at the same time?

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Issue Comment Edited: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604456#action_12604456 ] 

syban edited comment on DERBY-3688 at 6/12/08 2:22 AM:
-------------------------------------------------------------

Thanks for your comment. 

My application opens database sequentially.

It makes a new connection after the previous connection is closed.

I have no idea Derby will release instantly the previous db instance which has no connection.

I will test it with JDK5 ASAP. 



      was (Author: syban):
    Thanks for your comment. 

My application opens database sequentially.

It makes a connection after the previous connection is closed.

I have no idea Derby will release instantly the previous db instance which has no connection.

I will test it with JDK5 ASAP. 


  
> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Updated: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Se Youn Ban updated DERBY-3688:
-------------------------------

    Description: 

I got this error when I took queries for multiple db instances. 

I make db instance for every day and access the db instance of the day when I need to query.

The size of one day db instance is about 6G.

When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.

Please, check the attached derby log.

--------------------------------

ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
	at java.io.RandomAccessFile.open(Native Method)
	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

  was:

I got this error when I took queries for multiple db instances. 

I make db instance for every day and access the db instance of the day when I need to query.

The size of one day db instance is about 6G.

When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.


--------------------------------

ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
	at java.io.RandomAccessFile.open(Native Method)
	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)


> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Commented: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604456#action_12604456 ] 

Se Youn Ban commented on DERBY-3688:
------------------------------------

Thanks for your comment. 

My application opens database sequentially.

It makes a connection after the previous connection is closed.

I have no idea Derby will release instantly the previous db instance which has no connection.

I will test it with JDK5 ASAP. 



> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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[jira] Resolved: (DERBY-3688) multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed

Posted by "Se Youn Ban (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DERBY-3688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Se Youn Ban resolved DERBY-3688.
--------------------------------

    Resolution: Invalid

> multiple db instance and ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3688
>                 URL: https://issues.apache.org/jira/browse/DERBY-3688
>             Project: Derby
>          Issue Type: Bug
>         Environment: Windows 2000, JDK1.4.2, derby 10.3.3.0,10.4.1.3 and others
>            Reporter: Se Youn Ban
>            Priority: Critical
>         Attachments: derby.log
>
>
> I got this error when I took queries for multiple db instances. 
> I make db instance for every day and access the db instance of the day when I need to query.
> The size of one day db instance is about 6G.
> When I try to select query for a week, the ERROR XSDG3 occurs and derby is goning to be crashed.
> Please, check the attached derby log.
> --------------------------------
> ERROR XSDG3: Meta-data for Container org.apache.derby.impl.store.raw.data.RAFContainer4@d1cfbb could not be accessed
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:296)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1451)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.openContainer(RAFContainer.java:854)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer4.openContainer(RAFContainer4.java:146)
> 	at org.apache.derby.impl.store.raw.data.FileContainer.setIdent(FileContainer.java:365)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.setIdentity(RAFContainer.java:134)
> 	at org.apache.derby.impl.services.cache.CachedItem.takeOnIdentity(CachedItem.java:222)
> 	at org.apache.derby.impl.services.cache.Clock.addEntry(Clock.java:800)
> 	at org.apache.derby.impl.services.cache.Clock.find(Clock.java:303)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:629)
> 	at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(BaseDataFileFactory.java:559)
> 	at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Xact.java:1283)
> 	at org.apache.derby.impl.store.access.heap.HeapConglomerateFactory.readConglomerate(HeapConglomerateFactory.java:237)
> 	at org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(RAMAccessManager.java:482)
> 	at org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(RAMTransaction.java:397)
> 	at org.apache.derby.impl.store.access.RAMTransaction.openStoreCost(RAMTransaction.java:1664)
> 	at org.apache.derby.impl.sql.compile.CompilerContextImpl.getStoreCostController(CompilerContextImpl.java:460)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.getStoreCostController(FromBaseTable.java:4471)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.estimateCost(FromBaseTable.java:946)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.estimateTotalCost(OptimizerImpl.java:2623)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costBasedCostOptimizable(OptimizerImpl.java:2171)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costOptimizable(OptimizerImpl.java:1984)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.optimizeIt(FromBaseTable.java:520)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:894)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:255)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.TableOperatorNode.optimizeSource(TableOperatorNode.java:886)
> 	at org.apache.derby.impl.sql.compile.UnionNode.optimizeIt(UnionNode.java:249)
> 	at org.apache.derby.impl.sql.compile.ProjectRestrictNode.optimizeIt(ProjectRestrictNode.java:316)
> 	at org.apache.derby.impl.sql.compile.OptimizerImpl.costPermutation(OptimizerImpl.java:1938)
> 	at org.apache.derby.impl.sql.compile.SelectNode.optimize(SelectNode.java:1766)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.optimizeStatement(DMLStatementNode.java:305)
> 	at org.apache.derby.impl.sql.compile.CursorNode.optimizeStatement(CursorNode.java:515)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:365)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:768)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:128)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(EmbedPreparedStatement20.java:82)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(EmbedPreparedStatement30.java:63)
> 	at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Driver30.java:99)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1475)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1356)
> 	at org.apache.derby.impl.drda.DRDAStatement.prepare(DRDAStatement.java:635)
> 	at org.apache.derby.impl.drda.DRDAStatement.explicitPrepare(DRDAStatement.java:596)
> 	at org.apache.derby.impl.drda.DRDAConnThread.parsePRPSQLSTT(DRDAConnThread.java:3618)
> 	at org.apache.derby.impl.drda.DRDAConnThread.processCommands(DRDAConnThread.java:789)
> 	at org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:278)
> Caused by: java.io.IOException: 파일이 이미 있으므로 만들 수 없습니다 (can not create file)
> 	at java.io.RandomAccessFile.open(Native Method)
> 	at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
> 	at org.apache.derby.impl.io.DirRandomAccessFile.<init>(DirRandomAccessFile.java:57)
> 	at org.apache.derby.impl.io.DirRandomAccessFile4.<init>(DirRandomAccessFile4.java:57)
> 	at org.apache.derby.impl.io.DirFile4.getRandomAccessFile(DirFile4.java:250)
> 	at org.apache.derby.impl.store.raw.data.RAFContainer.run(RAFContainer.java:1392)

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