[DERBY-4021] 'ant junit-lowmem' fails when classpath is not set

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 10.5.1.1
• Component/s: Test
• Labels: derby_triage10_8
• Environment: Apache Ant version 1.7.1 compiled on December 9 2008
• Urgency: Normal
• Issue & fix info: Known fix, Newcomer
• Bug behavior facts: Regression Test Failure
• Assignee: Unassigned
• Reporter: Kristian Waagan
• Created: 14/Jan/09 11:31
• Updated: 07/Jul/11 13:07
• Resolved: 09/Jun/11 17:45

Description

'ant junit-lowmem' fails with the following error when run with ant 1.7.1:

<error message="org.apache.derbyTesting.functionTests.tests.memory._Suite" type="java.lang.ClassNotFoundException">java.lang.ClassNotFoundException: org.apache.derbyTesting.functionTests.tests.memory._Suite
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)

Running the target with ant 1.6.5 on the same Derby revision works.
It is not clear of the problem is due to ant only, or ant and changes in the build system . If the latter, it is most likely a classpath issue, as the class files are indeed built and included in the jar file.
Other targets seems to be running fine.

Issue Links

• is part of: DERBY-4089 It should be possible to run unit tests right after "ant all"