[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3675) Limitiations on Sybase ResultSet implementation causes unit tets failures

[Gail Badner (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=32021#action_32021 ] 

Gail Badner commented on HHH-3675:
----------------------------------

StatsTest.testQueryStatGathering() also fails with NullPointerException if results are not processed before closing the ResultSet.

> Limitiations on Sybase ResultSet implementation causes unit tets failures
> -------------------------------------------------------------------------
>
>                 Key: HHH-3675
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3675
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: core
>            Reporter: Gail Badner
>            Assignee: Gail Badner
>             Fix For: 3.2.x, 3.3.x, 3.4
>
>
> CMTTest.testCurrentSessionWithScroll() fails using Sybase because it calls ResultSet.isLast() and the Sybase implentation throws com.sybase.jdbc2.utils.UnimplementedOperationException. The exception message is, "The method com.sybase.jdbc2.jdbc.SybResultSet.isLast() has not been completed and should not be called.".
> AggressiveReleaseTest,testSerializationFailsOnAfterStatementAggressiveReleaseWithOpenResources() throws NullPointerException when a ResultSet is closed before reading any rows. 
> The exception is:
> java.lang.NullPointerException at com.sybase.jdbc2.tds.TdsResultSet.next(TdsResultSet.java:313) at com.sybase.jdbc2.tds.TdsResultSet.close(TdsResultSet.java:452) at com.sybase.jdbc2.jdbc.SybResultSet.markDead(SybResultSet.java:1540) at com.sybase.jdbc2.jdbc.SybResultSet.close(SybResultSet.java:1608) at com.sybase.jdbc2.jdbc.SybResultSet.close(SybResultSet.java:193) at org.hibernate.jdbc.AbstractBatcher.closeQueryStatement(AbstractBatcher.java:207) at org.hibernate.impl.AbstractScrollableResults.close(AbstractScrollableResults.java:99) at org.hibernate.test.connections.AggressiveReleaseTest.testSerializationFailsOnAfterStatementAggressiveReleaseWithOpenResources(AggressiveReleaseTest.java:112) at org.hibernate.junit.functional.FunctionalTestCase.runTest(FunctionalTestCase.java:102) at org.hibernate.junit.UnitTestCase.runBare(UnitTestCase.java:34) at org.hibernate.junit.functional.FunctionalTestClassTestSuite.runTest(FunctionalTestClassTestSuite.java:100) at org.hibernate.junit.functional.FunctionalTestClassTestSuite.run(FunctionalTestClassTestSuite.java:69)
> CurrentSessionConnectionTest extends AggressiveReleaseTest, so NullPointerException is thrown for the same reason.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira