jackrabbit-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Alexandru Popescu <the.mindstorm.mailingl...@gmail.com>
Subject OutOfMemory while running tests
Date Sat, 04 Feb 2006 11:01:03 GMT
Hi!

I have a set of tests (more or less unit tests). Considering that I want to be able to run
some of 
them individually or all of them I have each TestCase returning a RepositoryLifecycleTestSetup
(that 
is registering/unregistering the test repository).

[code]
public class MyTestClass extends TestCase {
	public static Test suite() {
		return new RepositoryLifecycleTestSetup(new TestSuite(MyTestClass.class));
	}

	[...]
}
[/code]

[code]
package org.apache.portals.graffito.jcr;

import org.apache.portals.graffito.jcr.repository.RepositoryUtil;

import junit.extensions.TestSetup;
import junit.framework.Test;


/**
  * This class/interface
  */
public class RepositoryLifecycleTestSetup extends TestSetup {
     public RepositoryLifecycleTestSetup(Test test) {
         super(test);
     }

     /**
      * @see junit.extensions.TestSetup#setUp()
      */
     protected void setUp() throws Exception {
         super.setUp();
         RepositoryUtil.registerRepository("repositoryTest",
                 "./src/test-config/repository-derby.xml", "./target/repository");
     }

     /**
      * @see junit.extensions.TestSetup#tearDown()
      */
     protected void tearDown() throws Exception {
         RepositoryUtil.unRegisterRepository("repositoryTest");
         super.tearDown();
     }


}
[/code]

While running test by test this works as expected, when trying to run all tests in the package
I hit 
quite soon an OutOfMemory problem:

[stacktrace]
javax.jcr.RepositoryException: failed to write node state: 86d66b84-96c3-434c-bf0c-5bd7630cb254:

Java exception: 'Java heap space: java.lang.OutOfMemoryError'.: failed to write node state:

86d66b84-96c3-434c-bf0c-5bd7630cb254: Java exception: 'Java heap space: java.lang.OutOfMemoryError'.
	at 
org.apache.jackrabbit.core.version.VersionManagerImpl.createVersionHistory(VersionManagerImpl.java:273)
	at 
org.apache.jackrabbit.core.version.VersionManagerImpl.createVersionHistory(VersionManagerImpl.java:193)
	at org.apache.jackrabbit.core.ItemImpl.initVersionHistories(ItemImpl.java:736)
	at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:1150)
	at org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:758)
	at 
org.apache.portals.graffito.jcr.persistence.impl.PersistenceManagerImpl.save(PersistenceManagerImpl.java:894)
	at 
org.apache.portals.graffito.jcr.persistence.impl.PersistenceManagerTest.testClassA(PersistenceManagerTest.java:112)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.extensions.TestSetup.run(TestSetup.java:23)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:478)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:344)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: org.apache.jackrabbit.core.state.ItemStateException: failed to write node state:

86d66b84-96c3-434c-bf0c-5bd7630cb254: Java exception: 'Java heap space: java.lang.OutOfMemoryError'.
	at 
org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager.store(SimpleDbPersistenceManager.java:592)
	at 
org.apache.jackrabbit.core.state.AbstractPersistenceManager.store(AbstractPersistenceManager.java:78)
	at 
org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager.store(SimpleDbPersistenceManager.java:446)
	at org.apache.jackrabbit.core.state.SharedItemStateManager.store(SharedItemStateManager.java:514)
	at org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:344)
	at org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:306)
	at 
org.apache.jackrabbit.core.version.VersionManagerImpl.createVersionHistory(VersionManagerImpl.java:266)
	... 25 more
Caused by: SQL Exception: Java exception: 'Java heap space: java.lang.OutOfMemoryError'.
	at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(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.executeStatement(Unknown Source)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown Source)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeUpdate(Unknown Source)
	at 
org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager.store(SimpleDbPersistenceManager.java:585)
	... 31 more
org.apache.jackrabbit.core.state.ItemStateException: failed to write node state: 
86d66b84-96c3-434c-bf0c-5bd7630cb254: Java exception: 'Java heap space: java.lang.OutOfMemoryError'.
	at 
org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager.store(SimpleDbPersistenceManager.java:592)
	at 
org.apache.jackrabbit.core.state.AbstractPersistenceManager.store(AbstractPersistenceManager.java:78)
	at 
org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager.store(SimpleDbPersistenceManager.java:446)
	at org.apache.jackrabbit.core.state.SharedItemStateManager.store(SharedItemStateManager.java:514)
	at org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:344)
	at org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:306)
	at 
org.apache.jackrabbit.core.version.VersionManagerImpl.createVersionHistory(VersionManagerImpl.java:266)
	at 
org.apache.jackrabbit.core.version.VersionManagerImpl.createVersionHistory(VersionManagerImpl.java:193)
	at org.apache.jackrabbit.core.ItemImpl.initVersionHistories(ItemImpl.java:736)
	at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:1150)
	at org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:758)
	at 
org.apache.portals.graffito.jcr.persistence.impl.PersistenceManagerImpl.save(PersistenceManagerImpl.java:894)
	at 
org.apache.portals.graffito.jcr.persistence.impl.PersistenceManagerTest.testClassA(PersistenceManagerTest.java:112)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.extensions.TestSetup.run(TestSetup.java:23)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:478)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:344)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: SQL Exception: Java exception: 'Java heap space: java.lang.OutOfMemoryError'.
	at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(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.executeStatement(Unknown Source)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown Source)
	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeUpdate(Unknown Source)
	at 
org.apache.jackrabbit.core.state.db.SimpleDbPersistenceManager.store(SimpleDbPersistenceManager.java:585)
	... 31 more
java.lang.OutOfMemoryError: Java heap space
[/stacktrace]

Now my question is: am I doing something stupid with these tests or is it what I imagine it
can be 
(derby is not able to handle anymore connections).

thanks in advance,

./alex
--
.w( the_mindstorm )p.

Mime
View raw message