NullPointerException on StressMultiTest in language layer with ibm1.5 on
Windows machine
----------------------------------------------------------------------------------------
Key: DERBY-4721
URL: https://issues.apache.org/jira/browse/DERBY-4721
Project: Derby
Issue Type: Bug
Components: Test
Reporter: Mamta A. Satoor
Saw NPE for testStressMulti on trunk(10.7 revision 956758) on a windows machine
with ibm15. May be related to commit made for DERBY-4279, since it seems to
have caused some other NPEs in StressMultiTest in the Tinderbox too.
The stack trace looks as follows
1)
testStressMulti(org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest)junit.framework.AssertionFailedError:
Caused by:
java.sql.SQLException: Java exception: ': java.lang.NullPointerException'.
at org.apache.derby.impl.jdbc.SQLExceptionFactory.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.EmbedStatement.execute(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedStatement.executeQuery(Unknown Source)
at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest$StressMultiRunnable.select(StressMultiTest.java:555)
at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest$StressMultiRunnable.run(StressMultiTest.java:429)
at java.lang.Thread.run(Thread.java:811)
Caused by: java.lang.NullPointerException
at org.apache.derby.impl.sql.GenericActivationHolder.<init>(Unknown Source)
at org.apache.derby.impl.sql.GenericPreparedStatement.getActivation(Unknown
Source)
... 5 more
at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest.handleException(StressMultiTest.java:351)
at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest.access$200(StressMultiTest.java:70)
at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest$StressMultiRunnable.run(StressMultiTest.java:445)
at java.lang.Thread.run(Thread.java:811)
[ Show ยป ] Mamta A. Satoor added a comment - 22/Jun/10 07:24 PM Saw NPE for
testStressMulti on trunk(10.7 revision 956758) on a windows machine with ibm15.
The stack trace looks as follows 1)
testStressMulti(org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest)junit.framework.AssertionFailedError:
Caused by: java.sql.SQLException: Java exception: ':
java.lang.NullPointerException'. at
org.apache.derby.impl.jdbc.SQLExceptionFactory.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.EmbedStatement.execute(Unknown Source) at
org.apache.derby.impl.jdbc.EmbedStatement.executeQuery(Unknown Source) at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest$StressMultiRunnable.select(StressMultiTest.java:555)
at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest$StressMultiRunnable.run(StressMultiTest.java:429)
at java.lang.Thread.run(Thread.java:811) Caused by:
java.lang.NullPointerException at
org.apache.derby.impl.sql.GenericActivationHolder.<init>(Unknown Source) at
org.apache.derby.impl.sql.GenericPreparedStatement.getActivation(Unknown
Source) ... 5 more at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest.handleException(StressMultiTest.java:351)
at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest.access$200(StressMultiTest.java:70)
at
org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest$StressMultiRunnable.run(StressMultiTest.java:445)
at java.lang.Thread.run(Thread.java:811)
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