[DERBY-4301] testGetBinaryStream failed with AssertionFailedError: (expected:<0> but was:<2>) with 10.3 server and 10.5 client testing

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 10.5.1.1
• Component/s: SQL
• Labels: derby_triage10_5_2
• Environment: Windows Vista
• Urgency: Normal
• Issue & fix info: Repro attached
• Bug behavior facts: Regression
• Assignee: Unassigned
• Reporter: Lily Wei
• Created: 10/Jul/09 20:55
• Updated: 15/Feb/11 21:08

Description

testGetBinaryStream failed with 10.3 server 10.5 client testing.
It looks like locks being held with testenBinaryStream which does not expect to happen.
This is the stack trace:
1) testGetBinaryStream(org.apache.derbyTesting.functionTests.tests.jdbcapi.Large
DataLocksTest)junit.framework.AssertionFailedError: expected:<0> but was:<2>
at org.apache.derbyTesting.functionTests.tests.jdbcapi.LargeDataLocksTes
t.testGetBinaryStream(LargeDataLocksTest.java:114)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:
89)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57
)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57
)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:23)

FAILURES!!!
Tests run: 8, Failures: 1, Errors: 0

How to reproduce this bug:
1. Use derbyclient.jar with 10.5 the rest jar files from 10.5
2. run 'java junit.textui.TestRunner org.apache.derbyTesting.functionTests.tests.jdbcapi.LargeDataLocksTest'

Issue Links

• is related to: DERBY-4825 Assert failure in LargeDataLocksTest.testGetCharacterStream() because of wrong number of locks