[JBoss JIRA] Created: (EJBTHREE-790) Include partition name in cluster name of caches
by Ortwin Glück (JIRA)
Include partition name in cluster name of caches
------------------------------------------------
Key: EJBTHREE-790
URL: http://jira.jboss.com/jira/browse/EJBTHREE-790
Project: EJB 3.0
Issue Type: Bug
Components: Clustering
Affects Versions: EJB 3.0 RC8 - FD
Reporter: Ortwin Glück
For ejb3-entity-cache-service.xml and ejb3-clustered-sfsbcache-service.xml the ClusterName should include the partition name. Here is why:
We have 3 test instances and the two production cluster nodes within the same subnet (VLAN). The test instances have unique partition names (TEST1, TEST2, TEST3) and the production nodes share a common partition name (PROD). In the default configuration all five nodes would form a cluster for the entity and SFSB clusters. This would severely disrupt data consistency! We have solved this by including the partition name in the cluster name in the cache MBeans:
<attribute name="ClusterName">EJB3-entity-cache-${jboss.partition.name:DefaultPartition}</attribute>
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18 years, 2 months
[JBoss JIRA] Created: (JBRULES-631) Return of serialize/deserialize - HashMap of Compiled Rule Bases.
by Joe Son (JIRA)
Return of serialize/deserialize - HashMap of Compiled Rule Bases.
-----------------------------------------------------------------
Key: JBRULES-631
URL: http://jira.jboss.com/jira/browse/JBRULES-631
Project: JBoss Rules
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: All
Affects Versions: 3.0.1
Environment: Websphere 6.0.
Reporter: Joe Son
Assigned To: Mark Proctor
I'm trying to deserialize hashMap of compiled RuleBases back so that i can use it.
I've tried out different ideas but this one kinda kills me as to why i am getting this error.
It is compiled and serialized during the start up of the webserver (webapp). When the web app is restarted, it uses the same classloader to load the file from the disk.
I get this error below:
Am I getting this because of difference in classloader instances?
say first time around classloader instance A does the serialization. Then when it come time for deserialization during webapp restart, classloader instance B does the desrialize.
Could this cause such error below?
I'm also using JANINO compiler.
Please help.
java.lang.ClassNotFoundException: rules.Rule_dept00004_10_0ConsequenceInvoker
at java.net.URLClassLoader.findClass(URLClassLoader.java(Compiled Code))
at com.ibm.ws.bootstrap.ExtClassLoader.findClass(ExtClassLoader.java(Compiled Code))
at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
at com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java(Compiled Code))
at com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java(Compiled Code))
at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java(Compiled Code))
at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
at com.ibm.ws.classloader.ReloadableClassLoader.loadClass(ReloadableClassLoader.java(Compiled Code))
at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java(Compiled Code))
at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
at org.drools.rule.CompositePackageClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
at org.drools.common.ObjectInputStreamWithLoader.resolveClass(Unknown Source)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject(ObjectInputStream.java(Compiled Code))
at java.util.ArrayList.readObject(ArrayList.java(Compiled Code))
at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject(ObjectInputStream.java(Compiled Code))
at java.util.ArrayList.readObject(ArrayList.java(Compiled Code))
at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject(ObjectInputStream.java(Compiled Code))
at java.util.HashMap.readObject(HashMap.java(Compiled Code))
at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject(ObjectInputStream.java(Compiled Code))
at java.util.HashMap.readObject(HashMap.java(Compiled Code))
at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject(ObjectInputStream.java(Compiled Code))
at org.drools.common.AbstractRuleBase.doReadExternal(Unknown Source)
at org.drools.reteoo.ReteooRuleBase.readExternal(Unknown Source)
at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1718)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject(ObjectInputStream.java(Compiled Code))
at java.util.HashMap.readObject(HashMap.java(Compiled Code))
at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java(Compiled Code))
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java(Compiled Code))
at java.io.ObjectInputStream.readObject(ObjectInputStream.java(Compiled Code))
at com.nationwide.pc.util.RulesXmlUtilTest.getRuleBaseFromDisk(RulesXmlUtilTest.java:271)
at com.nationwide.pc.performers.eProcess.DroolsPerformerTest.initialize(DroolsPerformerTest.java:88)
at com.nationwide.pc.performers.framework.ServletFrameWork.init(ServletFrameWork.java:86)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:274)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1398)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:86)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:558)
at com.ibm.ws.webcontainer.webapp.WebApp.initialize(WebApp.java:395)
at com.ibm.ws.webcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:115)
at com.ibm.ws.webcontainer.VirtualHost.addWebApplication(VirtualHost.java:128)
at com.ibm.ws.webcontainer.WebContainer.addWebApp(WebContainer.java:905)
at com.ibm.ws.webcontainer.WebContainer.addWebApplication(WebContainer.java:858)
at com.ibm.ws.runtime.component.WebContainerImpl.install(WebContainerImpl.java:167)
at com.ibm.ws.runtime.component.WebContainerImpl.start(WebContainerImpl.java:391)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1228)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1067)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:547)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startModule(ApplicationMgrImpl.java:1651)
at com.ibm.ws.runtime.component.ApplicationMgrImpl._startModule(ApplicationMgrImpl.java:1599)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$ApplicationNotifier.classChanged(ApplicationMgrImpl.java:1811)
at com.ibm.ws.classloader.ClassLoaderManager.checkAndNotify(ClassLoaderManager.java:536)
at com.ibm.ws.classloader.ClassLoaderManager.access$000(ClassLoaderManager.java:58)
at com.ibm.ws.classloader.ClassLoaderManager$ReloadTimerTask.alarm(ClassLoaderManager.java:604)
at com.ibm.ejs.util.am._Alarm.run(_Alarm.java(Compiled Code))
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1462)
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18 years, 3 months
[JBoss JIRA] Created: (JBMESSAGING-908) MySQL on Linux fails to load server after failover
by Tim Fox (JIRA)
MySQL on Linux fails to load server after failover
--------------------------------------------------
Key: JBMESSAGING-908
URL: http://jira.jboss.com/jira/browse/JBMESSAGING-908
Project: JBoss Messaging
Issue Type: Bug
Reporter: Tim Fox
Assigned To: Tim Fox
Fix For: 1.2.1
Sometimes, after failover occurs and a server is restarted, the server start fails with:
java.lang.IllegalStateException: Did not load correct number of messages, wanted:1 but got:0
at org.jboss.messaging.core.PagingChannelSupport.processReferences(PagingChannelSupport.java:591)
at org.jboss.messaging.core.PagingChannelSupport.doLoad(PagingChannelSupport.java:518)
at org.jboss.messaging.core.plugin.postoffice.cluster.LocalClusteredQueue.mergeIn(LocalClusteredQueue.java:243)
at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice.performFailover(DefaultClusteredPostOffice.java:2169)
at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice.nodeLeft(DefaultClusteredPostOffice.java:2031)
at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice.access$1800(DefaultClusteredPostOffice.java:98)
at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice$HandleViewAcceptedRunnable.run(DefaultClusteredPostOffice.java:2400)
at EDU.oswego.cs.dl.util.concurrent.QueuedExecutor$RunLoop.run(QueuedExecutor.java:89)
at java.lang.Thread.run(Thread.java:595
or similar.
Analysing logs it seems this is because when the server crashed previously it did so and partially committed a transaction, i.e inserted the ref but not the message.
My suspicion is that this is because the MySQL configuration being used is setup to use the non transaction myISAAM storage which has no transaction support. But this needs to be verified.
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18 years, 3 months
[JBoss JIRA] Created: (EJBTHREE-698) Exception serialization issue when remotely accessing stateless session bean
by David Green (JIRA)
Exception serialization issue when remotely accessing stateless session bean
----------------------------------------------------------------------------
Key: EJBTHREE-698
URL: http://jira.jboss.com/jira/browse/EJBTHREE-698
Project: EJB 3.0
Issue Type: Bug
Reporter: David Green
Accessing a remote EJB (Session bean) results in exception. Stack trace follows:
13:54:39,546 ERROR [SocketClientInvoker] Got marshalling exception, exiting
java.lang.ClassNotFoundException: [Ljava.lang.StackTraceElement;
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at org.jboss.remoting.loading.RemotingClassLoader.loadClass(RemotingClassLoader.java:50)
at org.jboss.remoting.loading.ObjectInputStreamWithClassLoader.resolveClass(ObjectInputStreamWithClassLoader.java:139)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1624)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1323)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1945)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1869)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1945)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1869)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.receiveObject(JavaSerializationManager.java:128)
at org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.read(SerializableUnMarshaller.java:66)
at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:279)
at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:143)
at org.jboss.remoting.Client.invoke(Client.java:525)
at org.jboss.remoting.Client.invoke(Client.java:488)
at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:55)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:65)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102)
at $Proxy0.postNotification(Unknown Source)
at com.hgea.hch.service.HchClientDelegate.postNotification(HchClientDelegate.java:99)
at com.hgea.hch.client.RemoteHchClientTest.testRemotePostNotification(RemoteHchClientTest.java:38)
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:597)
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 org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:297)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:672)
at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:567)
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18 years, 3 months