Re: [geronimo1.1.1] Re:Re: Re: Axis2 war classloader ClassNotFoundException

Sun, 21 Jan 2007 08:48:07 -0800 


On Jan 20, 2007, at 7:42 PM, falom wrote:


Hi David,
The axis2 client code is standalone, the name being looked up is java:comp/env/jms/myQueueConnectionFactory, it should return an object of ConnectionFactory.
I think if i use plain javax.jms.* api instead of axis2 jms api, i can connect to the predefined jms resources in geronimo. So i'm kind of confused, since axis2 jms api should be based on standards. Maybe something else i'm missing here?
OK, I think I know what's going on but keep in mind I haven't tried any of this :-)
If your code is not running in a javaee container its extremely unlikely that you can look up anything under java:comp. That context is "reserved" by the ee specs for stuff configured by ee descriptors or annotations specific to the ee component, and it provides a layer of indirection so you can change what your app gets without changing its code.
Since you're client is not running in an ee container you need to configure the activemq jndi using the amq specific properties file configuration outlined here: 
http://incubator.apache.org/activemq/jndi-support.html
In particular your app is going to need to look up something like "myQueueConnectionFactory" rather than "java:comp/env/ myQueueConnectionFactory"
If you client was running in an ee app client container or ee server then it should be possible to configure jndi so java:comp/env/ myQueueConnectionFactory gets you what you want. 

Hope this helps
david jencks



falom

David Jencks <[EMAIL PROTECTED]> wrote：

On Jan 20, 2007, at 9:04 AM, falom wrote:


Hi David,
I installed axis2 1.1 war in geronimo. Since Axis2 support soap over jms, so what i'm trying to do is: - first start axis2 jmslistner to listen one queue on geronimo activemq which i managed to do with a delpoyed axis2 web service聽 within geronimo server - then i write a axis2 client to call the service, which involve first connecting to the聽 geronimo activemq broker to locate a predefined connectionfactory, where i got the following exception.
Is the code that generates the stack trace running in geronimo or standalone?
What name is being looked up in jndi and what object do you expect to get back? 

thanks
david jencks



falom

David Jencks <[EMAIL PROTECTED]> wrote锛�
I don't understand what you are trying to do, but I will comment anyway.
I suspect you are trying to use the wrong jndi tree.鑱� I would expect that in geronimo you would set up an amq rar deployment pointing to your remote amq broker and deploy an outbound connection factory and some admin objects/destinations/queues or topics.鑱� This would all be in geronimo.鑱借伣
The next step would be to make it so axis is using the geronimo java:comp jndi context instead of the amq remote context.鑱� I suspect this is going to involve installing an interceptor into axis2 since from the stack trace it looks like the thread involved is coming from a thread pool controlled by axis and the jndi java:comp context relies on a ThreadLocal to hold the correct context.鑱� An axis2 expert is going to need to comment on how to do this :-) 

thanks
david jencks

On Jan 20, 2007, at 5:48 AM, falom wrote:


Hi Lin,
I setup jms resource in geronimo and have one axis2 client trying to connection to it and call one axis2 service, but i got javax.naming.NamingException: scheme java not recognized exception. Does this mean incompatibility between geronimo's activemq and current axis2 jms implementation? Or do you have any idea how to go around this. I did manage to have the axis2 jms listener up working within geronimo server. 

falom
2007-1-20 21:37:26 org.apache.axis2.transport.jms.JMSOutTransportInfo handleException error: Cannot get JMS Connection factory with props : {java.naming.provider.url=tcp://localhost:61616, java.naming.factory.initial=org.activemq.jndi.ActiveMQInitialContext Factory, transport.jms.ConnectionFactoryJNDIName=java:comp/env/ jms/myQueueConnectionFactory} 
javax.naming.NamingException: scheme java not recognized
鑱借伣鑱� at org.activemq.jndi.ReadOnlyContext.lookup (ReadOnlyContext.java:198) 鑱借伣鑱� at javax.naming.InitialContext.lookup(Unknown Source) 鑱借伣鑱� at org.apache.axis2.transport.jms.JMSOutTransportInfo.getConnectionFact ory(JMSOutTransportInfo.java:85) 鑱借伣鑱� at org.apache.axis2.transport.jms.JMSOutTransportInfo.<init> (JMSOutTransportInfo.java:69) 鑱借伣鑱� at org.apache.axis2.transport.jms.JMSSender.invoke (JMSSender.java:66) 鑱借伣鑱� at org.apache.axis2.engine.AxisEngine $TransportNonBlockingInvocationWorker.run(AxisEngine.java:746) 鑱借伣鑱� at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor $Worker.runTask(ThreadPoolExecutor.java:665) 鑱借伣鑱� at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor $Worker.run(ThreadPoolExecutor.java:690) 
鑱借伣鑱� at java.lang.Thread.run(Unknown Source)
2007-1-20 21:37:26 org.apache.axis2.engine.AxisEngine $TransportNonBlockingInvocationWorker run info: Cannot get JMS Connection factory with props : {java.naming.provider.url=tcp://localhost:61616, java.naming.factory.initial=org.activemq.jndi.ActiveMQInitialContext Factory, transport.jms.ConnectionFactoryJNDIName=java:comp/env/ jms/myQueueConnectionFactory} C:\Axis2_1.1\axis2-1.1\samples\Axis2JmsWorkingSample2 \client_repository 2007-1-20 21:37:29 org.apache.axis2.deployment.DeploymentEngine doDeploy 
info: Deploying module : addressing-1.1
2007-1-20 21:37:29 org.apache.axis2.transport.jms.JMSOutTransportInfo handleException error: Cannot get JMS Connection factory with props : {java.naming.provider.url=tcp://localhost:61616, java.naming.factory.initial=org.activemq.jndi.ActiveMQInitialContext Factory, transport.jms.ConnectionFactoryJNDIName=java:comp/env/ jms/myQueueConnectionFactory} 
javax.naming.NamingException: scheme java not recognized
鑱借伣鑱� at org.activemq.jndi.ReadOnlyContext.lookup (ReadOnlyContext.java:198) 鑱借伣鑱� at javax.naming.InitialContext.lookup(Unknown Source) 鑱借伣鑱� at org.apache.axis2.transport.jms.JMSOutTransportInfo.getConnectionFact ory(JMSOutTransportInfo.java:85) 鑱借伣鑱� at org.apache.axis2.transport.jms.JMSOutTransportInfo.<init> (JMSOutTransportInfo.java:69) 鑱借伣鑱� at org.apache.axis2.transport.jms.JMSSender.invoke (JMSSender.java:66) 鑱借伣鑱� at org.apache.axis2.engine.AxisEngine.send (AxisEngine.java:670) 鑱借伣鑱� at org.apache.axis2.description.OutInAxisOperationClient.send (OutInAxisOperation.java:365) 鑱借伣鑱� at org.apache.axis2.description.OutInAxisOperationClient $NonBlockingInvocationWorker.run(OutInAxisOperation.java:444) 鑱借伣鑱� at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor $Worker.runTask(ThreadPoolExecutor.java:665) 鑱借伣鑱� at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor $Worker.run(ThreadPoolExecutor.java:690) 
鑱借伣鑱� at java.lang.Thread.run(Unknown Source)
2007-1-20 21:37:29 org.apache.axis2.jms2.JMSActiveEchoClient$1 onError info: Cannot get JMS Connection factory with props : {java.naming.provider.url=tcp://localhost:61616, java.naming.factory.initial=org.activemq.jndi.ActiveMQInitialContext Factory, transport.jms.ConnectionFactoryJNDIName=java:comp/env/ jms/myQueueConnectionFactory} 2007-1-20 21:37:30 org.apache.axis2.deployment.DeploymentEngine doDeploy 
info: Deploying module : addressing-1.1
C:\Axis2_1.1\axis2-1.1\samples\Axis2JmsWorkingSample2 \client_repository 2007-1-20 21:37:30 org.apache.axis2.transport.jms.JMSOutTransportInfo handleException error: Cannot get JMS Connection factory with props : {java.naming.provider.url=tcp://localhost:61616, java.naming.factory.initial=org.activemq.jndi.ActiveMQInitialContext Factory, transport.jms.ConnectionFactoryJNDIName=java:comp/env/ jms/myQueueConnectionFactory} 
javax.naming.NamingException: scheme java not recognized
鑱借伣鑱� at org.activemq.jndi.ReadOnlyContext.lookup (ReadOnlyContext.java:198) 鑱借伣鑱� at javax.naming.InitialContext.lookup(Unknown Source) 鑱借伣鑱� at org.apache.axis2.transport.jms.JMSOutTransportInfo.getConnectionFact ory(JMSOutTransportInfo.java:85) 鑱借伣鑱� at org.apache.axis2.transport.jms.JMSOutTransportInfo.<init> (JMSOutTransportInfo.java:69) 鑱借伣鑱� at org.apache.axis2.transport.jms.JMSSender.invoke (JMSSender.java:66) 鑱借伣鑱� at org.apache.axis2.engine.AxisEngine.send (AxisEngine.java:670) 鑱借伣鑱� at org.apache.axis2.description.OutInAxisOperationClient.send (OutInAxisOperation.java:365) 鑱借伣鑱� at org.apache.axis2.description.OutInAxisOperationClient.execute (OutInAxisOperation.java:295) 鑱借伣鑱� at org.apache.axis2.client.ServiceClient.sendReceive (ServiceClient.java:579) 鑱借伣鑱� at org.apache.axis2.client.ServiceClient.sendReceive (ServiceClient.java:508) 鑱借伣鑱� at org.apache.axis2.rpc.client.RPCServiceClient.invokeBlocking (RPCServiceClient.java:95) 鑱借伣鑱� at org.apache.axis2.jms2.JMSActiveEchoClient.test03EchoString (JMSActiveEchoClient.java:249) 鑱借伣鑱� at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) 鑱借伣鑱� at sun.reflect.NativeMethodAccessorImpl.invoke (Unknown Source) 鑱借伣鑱� at sun.reflect.DelegatingMethodAccessorImpl.invoke (Unknown Source) 
鑱借伣鑱� at java.lang.reflect.Method.invoke(Unknown Source)
鑱借伣鑱� at junit.framework.TestCase.runTest(TestCase.java: 164) 鑱借伣鑱� at junit.framework.TestCase.runBare(TestCase.java: 130) 鑱借伣鑱� at junit.framework.TestResult$1.protect (TestResult.java:110) 鑱借伣鑱� at junit.framework.TestResult.runProtected (TestResult.java:128) 鑱借伣鑱� at junit.framework.TestResult.run(TestResult.java: 113) 
鑱借伣鑱� at junit.framework.TestCase.run(TestCase.java:120)
鑱借伣鑱� at junit.framework.TestSuite.runTest (TestSuite.java:228) 鑱借伣鑱� at junit.framework.TestSuite.run(TestSuite.java: 223) 鑱借伣鑱� at org.junit.internal.runners.OldTestClassRunner.run (OldTestClassRunner.java:35) 鑱借伣鑱� at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run (JUnit4TestReference.java:38) 鑱借伣鑱� at org.eclipse.jdt.internal.junit.runner.TestExecution.run (TestExecution.java:38) 鑱借伣鑱� at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests (RemoteTestRunner.java:460) 鑱借伣鑱� at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests (RemoteTestRunner.java:673) 鑱借伣鑱� at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run (RemoteTestRunner.java:386) 鑱借伣鑱� at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main (RemoteTestRunner.java:196) 

Lin Sun <[EMAIL PROTECTED]> wrote閿涳拷
Hi there, you can look at the jms and mdb sample that comes w/ geronimo 1.1 doc - http://cwiki.apache.org/GMOxDOC11/jms-and-mdb- sample-application.html. Also I think the daytrader sample also uses the resource-ref and message-destination-ref you mentioned. 

HTH, Lin
________________________________________
From: falom [mailto:[EMAIL PROTECTED]
Sent: Friday, January 19, 2007 10:01 PM
To: [email protected]
Subject: [geronimo1.1.1] Re: Re: Axis2 war classloader ClassNotFoundException 

Hi Lin,
Big thanks for the tip, it worked after a bit struggling with all the resource config in both geronimo and axis2. I will test now to see if axis2 client can call and get response from the server. BTW, do you know a good place to read more about all the ejb config parameters like following: 


jms/myQueueConnectionFactory
javax.jms.QueueConnectionFactory
Container
Shareable



jms/myQueue
javax.jms.Queue
Produces
myQueue


falom

Lin Sun wrote閿涳拷
Hi there, I haven't tried to configure this myself but wonder if you can fix this by creating a Geronimo-web.xml for the axis2 war file. In the Geronimo-web.xml file, you can specify the activemq broker as the dependency of the axis2 war to request the classloder to make the activemq broker avail for the axis2 war. 

HTH Lin

________________________________________
From: falom [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 18, 2007 9:36 PM
To: [email protected]
Subject: [geronimo1.1.1] Axis2 war classloader ClassNotFoundException 

Hi,

I installed axis2 war in both tomcat and geronimo.
First I managed to test axis2 jms transport in tomcat connecting to standalone activemq broker by deploying one service using servicelifecycle to start up the jmslistener.
BUT when i deploy the same service in geronimo, while trying connect to the activemq broker within geronimo, i got following exception attached, seems like problem related to classloader, or something else which i am really stuck with. I also reconfigured axis2 listener to use org.activemq.jndi.ActiveMQInitialContextFactory instead of org.apache.activemq.jndi.ActiveMQInitialContextFactory, but same exception. I really need some clue what i do wrong, or how to go around this classloading issue. 

falom
22:46:30,709 INFO [JMSActiveEchoServiceLifeCycle] JMSActiveEchoServiceLifeCycle startUp called. 22:46:30,719 ERROR [JMSListener] Error connecting to JMS connection factory : TopicConnectionFactory javax.naming.NoInitialContextException: Cannot instantiate class: org.apache.activemq.jndi.ActiveMQInitialContextFactory [Root exception is java.lang.ClassNotFoundException: org.apache.activemq.jndi.ActiveMQInitialContextFactory in classloader default/axis211/1164548268298/war] at javax.naming.spi.NamingManager.getInitialContext (NamingManager.java:657) at javax.naming.InitialContext.getDefaultInitCtx (InitialContext.java:247) 
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.(InitialContext.java:197)
at org.apache.axis2.transport.jms.JMSConnectionFactory.createInitialCon text(JMSConnectionFactory.java:133) at org.apache.axis2.transport.jms.JMSConnectionFactory.connect (JMSConnectionFactory.java:122) at org.apache.axis2.transport.jms.JMSListener.initializeConnectionFacto ries(JMSListener.java:244) at org.apache.axis2.transport.jms.JMSListener.init (JMSListener.java:104) at org.apache.axis2.jms2.JMSActiveEchoServiceLifeCycle.startUp (JMSActiveEchoServiceLifeCycle.java:56) at org.apache.axis2.deployment.ServiceBuilder.loadServiceLifeCycleClass (ServiceBuilder.java:354) at org.apache.axis2.deployment.ServiceBuilder.populateService (ServiceBuilder.java:136) at org.apache.axis2.deployment.repository.util.ArchiveReader.buildServi ceGroup(ArchiveReader.java:91) at org.apache.axis2.deployment.repository.util.ArchiveReader.processSer viceGroup(ArchiveReader.java:133) at org.apache.axis2.deployment.DeploymentEngine.doDeploy (DeploymentEngine.java:528) at org.apache.axis2.deployment.repository.util.WSInfoList.update (WSInfoList.java:196) at org.apache.axis2.deployment.RepositoryListener.update (RepositoryListener.java:227) at org.apache.axis2.deployment.RepositoryListener.checkServices (RepositoryListener.java:174) at org.apache.axis2.deployment.DeploymentEngine.loadServices (DeploymentEngine.java:88) at org.apache.axis2.deployment.WarBasedAxisConfigurator.loadServices (WarBasedAxisConfigurator.java:252) at org.apache.axis2.context.ConfigurationContextFactory.createConfigura tionContext(ConfigurationContextFactory.java:72) at org.apache.axis2.transport.http.AxisServlet.initConfigContext (AxisServlet.java:373) at org.apache.axis2.transport.http.AxisServlet.init (AxisServlet.java:317) at org.apache.catalina.core.StandardWrapper.loadServlet (StandardWrapper.java:1105) at org.apache.catalina.core.StandardWrapper.load (StandardWrapper.java:932) at org.apache.catalina.core.StandardContext.loadOnStartup (StandardContext.java:3915) at org.apache.catalina.core.StandardContext.start (StandardContext.java:4176) at org.apache.geronimo.tomcat.GeronimoStandardContext.access$201 (GeronimoStandardContext.java:67) at org.apache.geronimo.tomcat.GeronimoStandardContext $SystemMethodValve.invoke(GeronimoStandardContext.java:337) at org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke (GeronimoBeforeAfterValve.java:31) at org.apache.geronimo.tomcat.GeronimoStandardContext.start (GeronimoStandardContext.java:192) at org.apache.catalina.core.ContainerBase.addChildInternal (ContainerBase.java:759) at org.apache.catalina.core.ContainerBase.addChild (ContainerBase.java:739) at org.apache.catalina.core.StandardHost.addChild (StandardHost.java:524) at org.apache.geronimo.tomcat.TomcatContainer.addContext (TomcatContainer.java:313) at org.apache.geronimo.tomcat.TomcatContainer$$FastClassByCGLIB$ $9370b073.invoke() 
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke (FastMethodInvoker.java:38) at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke (GBeanOperation.java:122) at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke (GBeanInstance.java:817) at org.apache.geronimo.gbean.runtime.RawInvoker.invoke (RawInvoker.java:57) at org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke (RawOperationInvoker.java:35) at org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept (ProxyMethodInterceptor.java:96) at org.apache.geronimo.tomcat.TomcatContainer$$EnhancerByCGLIB$ $f3376869.addContext() at org.apache.geronimo.tomcat.TomcatWebAppContext.doStart (TomcatWebAppContext.java:438) at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance (GBeanInstance.java:981) at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStar t(GBeanInstanceState.java:267) at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start (GBeanInstanceState.java:102) at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive( GBeanInstanceState.java:124) at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive (GBeanInstance.java:540) at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean (BasicKernel.java:379) at org.apache.geronimo.kernel.config.ConfigurationUtil.startConfigurati onGBeans(ConfigurationUtil.java:374) at org.apache.geronimo.kernel.config.KernelConfigurationManager.start (KernelConfigurationManager.java:187) at org.apache.geronimo.kernel.config.SimpleConfigurationManager.startCo nfiguration(SimpleConfigurationManager.java:527) at org.apache.geronimo.kernel.config.SimpleConfigurationManager.startCo nfiguration(SimpleConfigurationManager.java:508) at org.apache.geronimo.kernel.config.SimpleConfigurationManager$ $FastClassByCGLIB$$ce77a924.invoke() 
at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke (FastMethodInvoker.java:38) at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke (GBeanOperation.java:122) at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke (GBeanInstance.java:817) at org.apache.geronimo.gbean.runtime.RawInvoker.invoke (RawInvoker.java:57) at org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke (RawOperationInvoker.java:35) at org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept (ProxyMethodInterceptor.java:96) at org.apache.geronimo.kernel.config.EditableConfigurationManager$ $EnhancerByCGLIB$$d98215e2.startConfiguration() 
at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:297)
at org.apache.geronimo.system.main.Daemon.(Daemon.java:74)
at org.apache.geronimo.system.main.Daemon.main(Daemon.java:377)








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