[DERBY-6628] Intermittent error in TriggerGeneralTest

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 10.11.1.3, 10.12.1.1
• Component/s: Test
• Bug behavior facts: Regression Test Failure
• Assignee: Dag H. Wanvik
• Reporter: Dag H. Wanvik
• Created: 19/Jun/14 20:41
• Updated: 09/Sep/16 09:51
• Resolved: 20/Oct/14 16:44

Description

See in nightly regression test:

http://download.java.net/javadesktop/derby/request_5592869/javadb-task-3886181.html

where the relevant part of stacktrace is as follows:

junit.framework.AssertionFailedError: Column value mismatch @ column 'TABLENAME', row 3:
Expected: >T1<
Found: >SYSCHECKS<
at org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1303)
at org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1215)
at org.apache.derbyTesting.junit.JDBC.assertFullResultSetMinion(JDBC.java:1102)
at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:1025)
at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:982)
at org.apache.derbyTesting.functionTests.tests.lang.TriggerGeneralTest.testTriggersInGeneral(TriggerGeneralTest.java:874)
at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:118)
at org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:440)
at org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:457)

{code }

Issue Links

• relates to: DERBY-6281 test failure in lang/TriggerGeneral.sql
• relates to: DERBY-5943 lang/triggerGeneral.sql failed with too many locks in lock table
• relates to: DERBY-6642 Make the JUnit result set assertion methods dump the actual rs when assertion fails