You are viewing a plain text version of this content. The canonical link for it is here.
Posted to derby-dev@db.apache.org by "Knut Anders Hatlen (JIRA)" <ji...@apache.org> on 2009/03/19 12:55:50 UTC
[jira] Updated: (DERBY-4102) Assert failure or ClassCastException
in EmbedBlob when retrieving BLOB >= 32K
[ https://issues.apache.org/jira/browse/DERBY-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Knut Anders Hatlen updated DERBY-4102:
--------------------------------------
Attachment: CastExc.java
Attached is a Java program that reproduces the bug.
With sane jars:
Exception in thread "main" java.sql.SQLException: Java exception: 'ASSERT FAILED: org.apache.derby.shared.common.sanity.AssertFailure'.
at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:95)
at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Util.java:87)
at org.apache.derby.impl.jdbc.Util.javaException(Util.java:244)
at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(TransactionResourceImpl.java:403)
at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(TransactionResourceImpl.java:346)
at org.apache.derby.impl.jdbc.EmbedConnection.handleException(EmbedConnection.java:2201)
at org.apache.derby.impl.jdbc.ConnectionChild.handleException(ConnectionChild.java:81)
at org.apache.derby.impl.jdbc.EmbedResultSet.getBlob(EmbedResultSet.java:4000)
at CastExc.main(CastExc.java:12)
Caused by: java.sql.SQLException: Java exception: 'ASSERT FAILED: org.apache.derby.shared.common.sanity.AssertFailure'.
at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(SQLExceptionFactory.java:45)
at org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(SQLExceptionFactory40.java:119)
at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:70)
... 8 more
Caused by: org.apache.derby.shared.common.sanity.AssertFailure: ASSERT FAILED
at org.apache.derby.shared.common.sanity.SanityManager.ASSERT(SanityManager.java:98)
at org.apache.derby.impl.jdbc.EmbedBlob.<init>(EmbedBlob.java:194)
at org.apache.derby.impl.jdbc.EmbedResultSet.getBlob(EmbedResultSet.java:3998)
... 1 more
With insane jars:
Exception in thread "main" java.sql.SQLException: Java exception: 'org.apache.derby.iapi.types.RawToBinaryFormatStream cannot be cast to org.apache.derby.iapi.types.Resetable: java.lang.ClassCastException'.
at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(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.getBlob(Unknown Source)
at CastExc.main(CastExc.java:12)
Caused by: java.sql.SQLException: Java exception: 'org.apache.derby.iapi.types.RawToBinaryFormatStream cannot be cast to org.apache.derby.iapi.types.Resetable: java.lang.ClassCastException'.
at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
at org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown Source)
... 9 more
Caused by: java.lang.ClassCastException: org.apache.derby.iapi.types.RawToBinaryFormatStream cannot be cast to org.apache.derby.iapi.types.Resetable
at org.apache.derby.impl.jdbc.PositionedStoreStream.<init>(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedBlob.<init>(Unknown Source)
... 2 more
> Assert failure or ClassCastException in EmbedBlob when retrieving BLOB >= 32K
> -----------------------------------------------------------------------------
>
> Key: DERBY-4102
> URL: https://issues.apache.org/jira/browse/DERBY-4102
> Project: Derby
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 10.1.1.0, 10.2.2.0, 10.3.3.0, 10.4.2.0, 10.5.0.0, 10.6.0.0
> Reporter: Knut Anders Hatlen
> Attachments: CastExc.java
>
>
> The code below results in an assert error (with sane jars) or a ClassCastException (with insane jars):
> PreparedStatement ps = c.prepareStatement("values cast(? as blob)");
> int len = 32 * 1024;
> ps.setBinaryStream(1, new ByteArrayInputStream(new byte[len]), len);
> ResultSet rs = ps.executeQuery();
> while (rs.next()) {
> rs.getBlob(1);
> }
> If len < 32K there is no error.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.