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Date: Fri, 11 Sep 2009 08:44:58 -0700 (PDT)
From: "Mamta A. Satoor (JIRA)" <jira@apache.org>
To: derby-dev@db.apache.org
Subject: [jira] Commented: (DERBY-4310) Closing a prepared statement with an
 embedded   XAConnection can cause the statement to be reprepared and errors
 related to missing dependencies. This can interfere with network server
 closeSession()
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    [ https://issues.apache.org/jira/browse/DERBY-4310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754177#action_12754177 ] 

Mamta A. Satoor commented on DERBY-4310:
----------------------------------------

Backported changes into 10.2.2.1 codeline using revision 813882.
Had to hand write the tests in XATest because that test has not been converted to junit test in 10.2 codeline and hence the merge on it didn't work.

> Closing a prepared statement with an embedded   XAConnection can cause the statement to be reprepared and errors related to missing dependencies. This can interfere with network server closeSession()
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-4310
>                 URL: https://issues.apache.org/jira/browse/DERBY-4310
>             Project: Derby
>          Issue Type: Bug
>    Affects Versions: 10.1.3.3, 10.2.2.1, 10.3.3.1, 10.4.2.1, 10.5.3.0, 10.6.0.0
>            Reporter: Tiago R. Espinha
>            Assignee: Tiago R. Espinha
>             Fix For: 10.2.2.1, 10.3.3.1, 10.4.2.1, 10.5.3.0, 10.6.0.0
>
>         Attachments: console.out.txt, DERBY-4310-1.diff, DERBY-4310-fix.patch, DERBY-4310.diff, derby.log.tar.gz, outall.txt, ReproDerby4310.java, ReproDerby4310.java, ReproDerby4310.java, ReproEmbeddedDerby4310.java, Tests.zip, utilXid.java, XATestLog.tar.gz
>
>
> The XATest is showing the following on the log:
> 2009-07-16 00:15:42.838 GMT : Apache Derby Network Server - 10.6.0.0 alpha - (794457M) started and ready to accept connections on port 9920
> 2009-07-16 00:15:44.394 GMT : Unexpected exception:
>  Table/View 'APP.FOO' does not exist.
> Here is the full stack trace  from derby.log.  The error comes closing a prepared statement on a brokered connection if the table referenced by the statement has been dropped.  This looks like an embedded bug causing network server shutdown to fail.  Also if this test is enabled in a suite DERBY-4155, the next time network server is started the tests will hang with java.net.BindException: Address already in use: NET_Bind in the derby.log
> 2009-07-16 17:05:45.062 GMT Thread[derby.NetworkServerStarter,5,derby.daemons] (XID = 497), (SESSIONID = 53), (DATABASE = wombat), (DRDAID = {7}), Failed Statement is: SELECT * FROM APP.FOO
> ERROR 42X05: Table/View 'APP.FOO' does not exist.
> 	at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:286)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.bindTableDescriptor(FromBaseTable.java:2463)
> 	at org.apache.derby.impl.sql.compile.FromBaseTable.bindNonVTITables(FromBaseTable.java:2183)
> 	at org.apache.derby.impl.sql.compile.FromList.bindTables(FromList.java:310)
> 	at org.apache.derby.impl.sql.compile.SelectNode.bindNonVTITables(SelectNode.java:390)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.bindTables(DMLStatementNode.java:199)
> 	at org.apache.derby.impl.sql.compile.DMLStatementNode.bind(DMLStatementNode.java:137)
> 	at org.apache.derby.impl.sql.compile.CursorNode.bindStatement(CursorNode.java:245)
> 	at org.apache.derby.impl.sql.GenericStatement.prepMinion(GenericStatement.java:316)
> 	at org.apache.derby.impl.sql.GenericStatement.prepare(GenericStatement.java:88)
> 	at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(GenericLanguageConnectionContext.java:822)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(EmbedPreparedStatement.java:129)
> 	at org.apache.derby.jdbc.Driver40.newEmbedPreparedStatement(Driver40.java:105)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1542)
> 	at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(EmbedConnection.java:1423)
> 	at org.apache.derby.iapi.jdbc.BrokeredPreparedStatement30.createDuplicateStatement(BrokeredPreparedStatement30.java:56)
> 	at org.apache.derby.jdbc.XAStatementControl.getRealPreparedStatement(XAStatementControl.java:143)
> 	at org.apache.derby.iapi.jdbc.BrokeredPreparedStatement.getPreparedStatement(BrokeredPreparedStatement.java:526)
> 	at org.apache.derby.iapi.jdbc.BrokeredPreparedStatement.getStatement(BrokeredPreparedStatement.java:533)
> 	at org.apache.derby.iapi.jdbc.BrokeredStatement.close(BrokeredStatement.java:130)
> 	at org.apache.derby.impl.drda.DRDAStatement.close(DRDAStatement.java:1027)
> 	at org.apache.derby.impl.drda.Database.close(Database.java:352)
> 	at org.apache.derby.impl.drda.Session.close(Session.java:115)
> 	at org.apache.derby.impl.drda.NetworkServerControlImpl.blockingStart(NetworkServerControlImpl.java:833)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:45)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
> 	at java.lang.reflect.Method.invoke(Method.java:599)
> 	at org.apache.derby.iapi.jdbc.DRDAServerStarter.run(DRDAServerStarter.java:236)
> 	at java.lang.Thread.run(Thread.java:735)
> Cleanup action completed
> 2009-07-16 17:05:45.078 GMT : Unexpected exception:
>  Table/View 'APP.FOO' does not exist.
> An exception was thrown during network server startup. DRDA_UnexpectedException.S:Unexpected exception:
>  Table/View 'APP.FOO' does not exist.
> java.lang.reflect.InvocationTargetException
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:45)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
> 	at java.lang.reflect.Method.invoke(Method.java:599)
> 	at org.apache.derby.iapi.jdbc.DRDAServerStarter.run(DRDAServerStarter.java:236)
> 	at java.lang.Thread.run(Thread.java:735)
> Caused by: java.lang.Exception: DRDA_UnexpectedException.S:Unexpected exception:
>  Table/View 'APP.FOO' does not exist.
> 	at org.apache.derby.impl.drda.NetworkServerControlImpl.consolePropertyMessageWork(NetworkServerControlImpl.java:3216)
> 	at org.apache.derby.impl.drda.NetworkServerControlImpl.consolePropertyMessage(NetworkServerControlImpl.java:1885)
> 	at org.apache.derby.impl.drda.NetworkServerControlImpl.blockingStart(NetworkServerControlImpl.java:835)
> 	... 6 more

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