[jboss-jira] [JBoss JIRA] Created: (JBAS-6961) simpleweb tests involving file-based cache loader fail if directories and/or files exist

[Richard Achmatowicz (JIRA)]

simpleweb tests involving file-based cache loader fail if directories and/or files exist 
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                 Key: JBAS-6961
                 URL: https://jira.jboss.org/jira/browse/JBAS-6961
             Project: JBoss Application Server
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Clustering
    Affects Versions: JBossAS-5.1.0.CR1
         Environment: HPUX, risc architcture
            Reporter: Richard Achmatowicz
            Assignee: Brian Stansberry
            Priority: Minor


The tests in org.jboss.test.cluster.defaultcfg.simpleweb.test which use a file-based cache loader fail if a directory and/or file is left over from a previous failed execution: 

Error Message

init org.jboss.cache.config.Configuration at 2f23dca failed

Stacktrace

org.jboss.cache.pojo.PojoCacheException: init org.jboss.cache.config.Configuration at 2f23dca failed
	at org.jboss.cache.pojo.impl.PojoCacheImpl.<init>(PojoCacheImpl.java:75)
	at org.jboss.cache.pojo.PojoCacheFactory.createCache(PojoCacheFactory.java:54)
	at org.jboss.test.cluster.testutil.SessionTestUtil.createCache(SessionTestUtil.java:137)
	at org.jboss.test.cluster.testutil.CacheConfigTestSetup.setUp(CacheConfigTestSetup.java:84)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:20)
	at junit.extensions.TestSetup.run(TestSetup.java:25)
Caused by: org.jboss.cache.CacheException: java.lang.reflect.InvocationTargetException
	at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:148)
	at org.jboss.cache.factories.ComponentRegistry$PrioritizedMethod.invoke(ComponentRegistry.java:1012)
	at org.jboss.cache.factories.ComponentRegistry.internalStart(ComponentRegistry.java:778)
	at org.jboss.cache.factories.ComponentRegistry.start(ComponentRegistry.java:632)
	at org.jboss.cache.invocation.CacheInvocationDelegate.start(CacheInvocationDelegate.java:345)
	at org.jboss.cache.DefaultCacheFactory.createCache(DefaultCacheFactory.java:121)
	at org.jboss.cache.pojo.impl.PojoCacheImpl.<init>(PojoCacheImpl.java:71)
Caused by: java.lang.reflect.InvocationTargetException
	at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:144)
Caused by: org.jboss.cache.CacheException: Unable to start cache loaders
	at org.jboss.cache.loader.CacheLoaderManager.startCacheLoader(CacheLoaderManager.java:467)
Caused by: java.io.IOException: Unable to create cache loader location /var/tmp/BuddyReplicationFailoverUnitTestCase/1242786803043
	at org.jboss.cache.loader.FileCacheLoader.create(FileCacheLoader.java:171)
	at org.jboss.cache.loader.CacheLoaderManager.startCacheLoader(CacheLoaderManager.java:459)

The file /var/tmp/BuddyReplicationFailoverUnitTestCase/1242786803043 cannot be created in order to initialise the cache.
I have found that deleting the directory /var/tmp/BuddyReplicationFailoverUnitTestCase and rerunning the tests fixes the problem.

I tried to recreate the problem by writing a small program which mimics the same file creation process, used, but even if I left files in place, I couldn't recreate the problem.

The tests pass OK otherwise.



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