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Posted to derby-dev@db.apache.org by "Christian Schmidt (JIRA)" <ji...@apache.org> on 2014/09/19 11:30:33 UTC
[jira] [Created] (DERBY-6745) NPE,
SQLNonTransientConnectionException: No current connection
Christian Schmidt created DERBY-6745:
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Summary: NPE, SQLNonTransientConnectionException: No current connection
Key: DERBY-6745
URL: https://issues.apache.org/jira/browse/DERBY-6745
Project: Derby
Issue Type: Bug
Components: JDBC
Affects Versions: 10.11.1.1, 10.10.2.0
Environment: Windows 7, 64bit, Java jdk 1.7.0_60, 1.8.0_20
Reporter: Christian Schmidt
I have generated a local derby database on hdd. When I submit a select statement to this database everything is ok. When using this database as readonly jar in classpath and using the same statement I am getting the following exceptions ...
!ENTRY org.eclipse.datatools.sqltools.editor.core 4 0 2014-09-19 10:56:46.364
!MESSAGE Editor core plugin internal error
!STACK 0
java.sql.SQLNonTransientConnectionException: No current connection.
at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.noCurrentConnection(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedConnection.checkIfClosed(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedConnection.getAutoCommit(Unknown Source)
at org.eclipse.datatools.sqltools.editor.core.result.ResultSupportRunnable.initConnection(ResultSupportRunnable.java:314)
at org.eclipse.datatools.sqltools.editor.core.result.ResultSupportRunnable.run(ResultSupportRunnable.java:112)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: ERROR 08003: No current connection.
at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
at org.apache.derby.impl.jdbc.SQLExceptionFactory.wrapArgsForTransportAcrossDRDA(Unknown Source)
... 10 more
!ENTRY org.eclipse.datatools.sqltools.result 4 0 2014-09-19 10:57:31.615
!MESSAGE No resource is associated with key "ResultsViewAPI_append_resultset_error".
!ENTRY org.eclipse.datatools.sqltools.result 4 0 2014-09-19 10:57:31.630
!MESSAGE ResultsViewAPI_append_resultset_error possible args: {0}, {1}, {2}, {3}
!STACK 0
java.sql.SQLException: Java exception: ': java.lang.NullPointerException'.
at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.seeNextException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.javaException(Unknown Source)
at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedResultSet.closeOnTransactionError(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedResultSet.movePosition(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedResultSet.next(Unknown Source)
at org.eclipse.datatools.sqltools.result.ResultSetObject.<init>(ResultSetObject.java:145)
at org.eclipse.datatools.sqltools.result.internal.model.ResultInstanceFactory.createResultSetObject(ResultInstanceFactory.java:79)
at org.eclipse.datatools.sqltools.result.internal.model.ResultInstance.moreResultSet(ResultInstance.java:127)
at org.eclipse.datatools.sqltools.result.ResultsViewAPI.appendResultSet(ResultsViewAPI.java:353)
at org.eclipse.datatools.sqltools.editor.core.result.ResultSupportRunnable.loopThroughResults(ResultSupportRunnable.java:572)
at org.eclipse.datatools.sqltools.editor.core.result.ResultSupportRunnable.handleSuccess(ResultSupportRunnable.java:419)
at org.eclipse.datatools.sqltools.editor.core.result.ResultSupportRunnable$HandleSuccessJob.run(ResultSupportRunnable.java:302)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: ERROR XJ001: Java exception: ': java.lang.NullPointerException'.
at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
at org.apache.derby.impl.jdbc.SQLExceptionFactory.wrapArgsForTransportAcrossDRDA(Unknown Source)
... 19 more
Caused by: java.lang.NullPointerException
at org.apache.derby.impl.store.access.btree.ControlRow.getControlRowForPage(Unknown Source)
at org.apache.derby.impl.store.access.btree.ControlRow.get(Unknown Source)
at org.apache.derby.impl.store.access.btree.ControlRow.get(Unknown Source)
at org.apache.derby.impl.store.access.btree.ControlRow.getRightSibling(Unknown Source)
at org.apache.derby.impl.store.access.btree.BTreeScan.positionAtNextPage(Unknown Source)
at org.apache.derby.impl.store.access.btree.BTreeForwardScan.fetchRows(Unknown Source)
at org.apache.derby.impl.store.access.btree.BTreeScan.fetchNextGroup(Unknown Source)
at org.apache.derby.impl.sql.execute.BulkTableScanResultSet.reloadArray(Unknown Source)
at org.apache.derby.impl.sql.execute.BulkTableScanResultSet.getNextRowCore(Unknown Source)
at org.apache.derby.impl.sql.execute.BasicNoPutResultSetImpl.getNextRow(Unknown Source)
... 10 more
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