March 2009 - jboss-user - Jboss List Archives

[Installation, Configuration & DEPLOYMENT] - Re: Help in understanding deployment of war's

by jaikiran

"soimafreak" wrote : so you should be able to run two applications that are the same with different context paths. But I imagine it depends how the application is written? | So a "hello world" war could be deployed multiple times with different file names. But what if it was a more complicated application? | In theory yes, it should be possible. But finally its upto the way the application is written. "soimafreak" wrote : | I guess the question is, is a war isolated from any other war, or can they interact/utilise the same resources? | By default yes, each WAR has its own classloader (but these are things that can be configured to application server configuration files). View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214132#4214132 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214132

16 years, 8 months

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[Installation, Configuration & DEPLOYMENT] - Re: Help in understanding deployment of war's

by soimafreak

so you should be able to run two applications that are the same with different context paths. But I imagine it depends how the application is written? So a "hello world" war could be deployed multiple times with different file names. But what if it was a more complicated application? I guess the question is, is a war isolated from any other war, or can they interact/utilise the same resources? Cheers for the info, it's nice to finally be understanding some of this :) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214130#4214130 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214130

16 years, 8 months

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[JBoss AOP] - Re: Method Advised class on getInterceptorChainReadWriteLock

by stale.pedersen＠jboss.org

hi, again. thanks for the provided reprodusable example attached to the jira issue, we'll take a look at it. regarding the last question i dont have any immediate answer for you, and most of the aop team is on http://aosd.net/2009/ this week. - but you'll get an answer when they have time to get online i guess :) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214129#4214129 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214129

16 years, 8 months

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[JBoss jBPM] - Re: RuntimeException when ending subprocess

by spidek

Hello, fix for this bug creates a new bug I've encountered. At least I think this is a bug. I mean - when process A calls subprocess B passing variable V with access configured to read-write, V == 'foo'. Then subprocess B nullifies variable V. After returning from B to A variable V is still equal 'foo', when it should be equal NULL (becouse access configuration was read and WRITE). I know that this is becouse of checks: if (value != null) in ProcessState.execute() and ProcessState.leave(), and I know that these checks fix bug, but they creates a new problem that I described here. Any ideas how can this be fixed? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214128#4214128 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214128

16 years, 8 months

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[EJB 3.0] - Re: NullPointerException while deployment

by jaikiran

"tfranconville" wrote : Where can I find sources. | | Also on Jboss 4.2.3.GA Here http://anonsvn.jboss.org/repos/jbossas/tags/JBoss_4_2_3_GA/ejb3/src/main/.... You can even post your ejb code, including the annotations here. While posting logs or xml content or code, please remember to wrap it in a code block by using the Code button in the message editor window. Please use the Preview button to ensure that your post is correctly formatted. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214127#4214127 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214127

16 years, 8 months

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[EJB 3.0] - Re: NullPointerException while deployment

by tfranconville

Where can I find sources. I am stuck on the next line of the code: java.lang.NullPointerException at java.util.Arrays$ArrayList.(Arrays.java:2355) at java.util.Arrays.asList(Arrays.java:2341) at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.getInterfaces(StatelessRemoteProxyFactory.java:76) at org.jboss.ejb3.stateless.BaseStatelessProxyFactory.init(BaseStatelessProxyFactory.java:163) at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.init(StatelessRemoteProxyFactory.java:113) at org.jboss.ejb3.stateless.BaseStatelessProxyFactory.start(BaseStatelessProxyFactory.java:212) at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.start(StatelessRemoteProxyFactory.java:120) at org.jboss.ejb3.ProxyDeployer.start(ProxyDeployer.java:83) at org.jboss.ejb3.SessionContainer.start(SessionContainer.java:157) at org.jboss.ejb3.stateless.StatelessContainer.start(StatelessContainer.java:102) at sun.reflect.GeneratedMethodAccessor98.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:103) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) at $Proxy0.start(Unknown Source) at org.jboss.system.ServiceController.start(ServiceController.java:417) at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy68.start(Unknown Source) ... Also on Jboss 4.2.3.GA View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214123#4214123 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214123

16 years, 8 months

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[Installation, Configuration & DEPLOYMENT] - Urgent: ear Deployment fail on JBoss 5.0 GA with interceptor

by Nouredine13

hi, I have a problem deploying my ear that contains interceptors classes, with the following stack trace: | ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (HDScanner) Error installing to Real: name=vfszip:/product/mnfc/jboss/jboss-5.0.0.GA/server/default/deploy/testInterceptor_EAR.ear state=PreReal mode=Manual requiredState=Real | org.jboss.deployers.spi.DeploymentException: Error deploying testInterceptor.jar: null | at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:203) | at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:104) | at org.jboss.deployers.vfs.spi.deployer.AbstractVFSRealDeployer.internalDeploy(AbstractVFSRealDeployer.java:45) | at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50) | at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171) | at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439) | at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157) | at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210) | at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098) | at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) | at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598) | at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934) | at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062) | at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984) | at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822) | at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) | at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781) | at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:545) | at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:290) | at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:221) | at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417) | at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280) | at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135) | at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65) | at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:142) | at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:166) | at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) | at java.lang.Thread.run(Thread.java:595) | Caused by: java.lang.NullPointerException | at org.jboss.ejb3.javaee.JavaEEComponentHelper.createObjectName(JavaEEComponentHelper.java:46) | at org.jboss.ejb3.deployers.JBoss5DeploymentScope.getEjbContainer(JBoss5DeploymentScope.java:170) | at org.jboss.ejb3.Ejb3Deployment.getEjbContainer(Ejb3Deployment.java:407) | at org.jboss.ejb3.EJBContainer.resolveEjbContainer(EJBContainer.java:1408) | at org.jboss.injection.AbstractHandler.addDependency(AbstractHandler.java:50) | at org.jboss.injection.EJBRemoteHandler.ejbRefDependency(EJBRemoteHandler.java:146) | at org.jboss.injection.EJBRemoteHandler.handleFieldAnnotations(EJBRemoteHandler.java:393) | at org.jboss.injection.InjectionUtil.processFieldAnnotations(InjectionUtil.java:160) | at org.jboss.injection.InjectionUtil.processAnnotations(InjectionUtil.java:197) | at org.jboss.ejb3.EJBContainer.processMetadata(EJBContainer.java:605) | at org.jboss.ejb3.Ejb3Deployment.processEJBContainerMetadata(Ejb3Deployment.java:415) | at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:523) | at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:196) | ... 28 more | | This problem occurs when I injects a local ejb in my interceptor class : | public class testInterceptor { | | private static final Logger log = Logger.getLogger("TEST_INTERCEPTOR"); | | | @EJB(name="ejb/testSessionLocal", beanInterface=testSessionLocal.class) | private testSessionLocal test; | | | @AroundInvoke() | public Object showMessage(InvocationContext ctx) throws Exception { | | log.debug("Persist entity from testSessionBeanLocal..."); | | | for (Object o :ctx.getParameters()){ | | log.debug("Interceptor parameter : "+ o); | if (o instanceof String){ | | test.persist(o.toString()); | } | | } | Object o = null; | o=ctx.proceed(); | return o; | | } | the method intercepted by this class is as follows: | @Remote(testSessionRemote.class) | @Stateless(name="testSessionRemote", mappedName="testSessionBeanRemote") | public class testSessionBeanRemote implements testSessionRemote { | | private static final Logger log = Logger.getLogger("TEST_INTERCEPTOR"); | | public TestEntity getJobById(long id) { | | return null; | } | | @Interceptors(testInterceptor.class) | public void persist(String cmdParam) { | | log.info("Persist entity from testSessionBeanRemote..."); | | } | | } | | Is this a bug in jboss 5.0 GA? Thank's a lot for your help. Regard's View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214119#4214119 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214119

16 years, 8 months

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[JBoss Messaging] - Re: Jboss messaging in jboss 5.0

by svsubramanyam007

"gaohoward" wrote : It looks like the topic 'events' is not registered with jndi. Are you able to see the 'events' topic through the AS's management console? | Thanks for your response and looking the issue again.... localhost:8080/jmx-console do u mean? if so under which can i have look please tell me. am sorry, as i really did not understand so i am posing this question where can i have look at AS's management console? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214116#4214116 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214116

16 years, 8 months

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[Installation, Configuration & DEPLOYMENT] - What could cause java code not to run?

by BWS_MJB

Hello, I'm having an issue where every page (jsp) on my website @includes a file common.jsp, and the code in common.jsp is running when every page is requested - except one: when contact.jsp is requested, I can see in the server logs that common.jsp hasn't run. - I can't reproduce on my local JBoss installation - everything works properly until I upload the .ear to the production server. - I have verified on the production server that common.jsp has the correct code, and that contact.jsp includes common.jsp in the correct way. Both files are identical on my local server and on the production server. So I'm wondering what things could possibly cause this type of behavior? Any suggestions are welcome, as I'm not sure where to look. Mike View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214114#4214114 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214114

16 years, 8 months

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[JBoss jBPM] - Question about partitioning support

by carl261

Hi, Can anyone explain exactly how partitioning works in jBPM? Does it work in a similar way to the JBoss Application server, by mapping a partition to a single node, or a cluster of nodes? Is it possible to have several partitions with a single server node? Thanks View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214110#4214110 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214110

16 years, 8 months

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jboss-user March 2009