December 2008 - jboss-user - Jboss List Archives

[JBoss jBPM] - Re: Custom Authentication/Identity Module

by kukeltje

you have to pass the atritubte containing the expression in a way that is identical to all other actionhandlers. So something like | <task name="PrivateTask"> | <assignment class="com.sample.CusstomExpressionAssignmentHandler" > | <expression>group(admin)</expression> | </assignment> | </task> | and make sure the expressin is a field in the CustomExpressionAssignmentHandler View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198963#4198963 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198963

17 years, 3 months

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[Clustering/JBoss] - Re: Slow failover

by mohitanchlia

I did more analysis and it looks like after back end nodes detects one of the node is down it re-elects the master (after calling ElectionPolicy), after that jboss just pauses, it just halts. Could there be a bug with how Proxy stub at Front end box is not able to make the remote call and just hangs? I am just wondering why would rebooting one box cause all other boxes to hang and why would EJB call not round robin in this case. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198962#4198962 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198962

17 years, 3 months

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[Installation, Configuration & DEPLOYMENT] - JAVA_OPTS in run.conf

by mduffy_lists

Creating the optimal settings for garbage collection and JVM tuning can be over whelming: http://java.sun.com/javase/technologies/hotspot/gc/gc_tuning_6.html http://java.sun.com/javase/technologies/hotspot/vmoptions.jsp We are running JBoss on new Dell servers with 2Gb of memory and we are getting out of memory errors with just moderate usage. Our current settings are: JAVA_OPTS="-Xms512m -Xmx1024m -XX:MaxPermSize=256m -XX:-UseGCOverheadLimit -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000" Any suggestions? Thx. Mike View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198961#4198961 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198961

17 years, 3 months

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[EJB 3.0] - JBoss 5 deployment error

by jhsingle

[using JBoss 5.0.0.GA, with jbossws 3.0.4] I'm upgrading from 4.2 to 5.0, believe I have made the necessary changes to configuration files etc, but still cannot deploy. My ejb jar contains 4 session beans and one mdb. The server.log seems to show that the ejbs, message queues, etc are deploying correctly, but then shows this 2008-12-30 12:01:41,515 DEBUG [org.jboss.ejb3.Ejb3Deployment] error trying to stop ejb container | javax.management.InstanceNotFoundException: jboss.j2ee:ear=workflow.ear,jar=workflow-ejb-2.7.0.jar,name=WorkflowEngine,service=EJB3 is not registered. | at org.jboss.mx.server.registry.BasicMBeanRegistry.get(BasicMBeanRegistry.java:529) | at org.jboss.mx.server.MBeanServerImpl.unregisterMBean(MBeanServerImpl.java:383) | at org.jboss.ejb3.Ejb3Deployment.stop(Ejb3Deployment.java:554) | at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:538) | at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:196) | 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.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:304) | at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:205) | at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:405) | at org.jboss.Main.boot(Main.java:209) | at org.jboss.Main$1.run(Main.java:547) | at java.lang.Thread.run(Thread.java:595) | That trace occurs 5 times, once for each bean, followed by 5 reps of 2008-12-30 12:01:41,516 DEBUG [org.jboss.ejb3.Ejb3Registry] Unregistered container jboss.j2ee:ear=workflow.ear,jar=workflow-ejb-2.7.0.jar,name=WorkflowEngine,service=EJB3,VMID=583c10bfdbd326ba:285c21a7:11e88d78742:-7ffa | followed by 2008-12-30 12:01:41,517 DEBUG [org.jboss.ejb3.deployers.Ejb3Deployer] Error during deploy: vfszip:/home/jhsingl/pkg/jboss-5.0.0.GA/server/default/deploy/workflow.ear/workflow-ejb-2.7.0.jar | org.jboss.deployers.spi.DeploymentException: Error deploying workflow-ejb-2.7.0.jar: java.lang.ClassNotFoundException: workflow.ejb.client.WorkflowEngineLocal from BaseClassLoader@14c7deb{VFSClassLoaderPolicy@deeebd{name=vfsfile:/home/jhsingl/pkg/jboss-5.0.0.GA/server/default/conf/jboss-service.xml domain=ClassLoaderDomain@6458a6{name=DefaultDomain parentPolicy=BEFORE parent=org.jboss.system.NoAnnotationURLClassLoader@1037c71} roots=[MemoryContextHandler@782357[path= context=vfsmemory://3j011-imw1zs-fpct32ww-1-fpct36o5-6 real=vfsmemory://3j011-imw1zs-fpct32ww-1-fpct36o5-6], DelegatingHandler(a)29291718[path=jbossws-framework.jar context=file:/home/jhsingl/pkg/jboss-5.0.0.GA/server/default/lib/ real=file:/home/jhsingl/pkg/jboss-5.0.0.GA/server/default/lib/jbossws-framework.jar], The ClassNotFoundException line is 55k characters long and contains 104 DelegatingHandlers and an exported list that is 30k characters long. After that dump, it gives these traces/dumps: 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.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:304) | at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:205) | at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:405) | at org.jboss.Main.boot(Main.java:209) | at org.jboss.Main$1.run(Main.java:547) | at java.lang.Thread.run(Thread.java:595) | [[another dump here]] | at org.jboss.injection.ResourceHandler.loadXmlResourceEnvRefs(ResourceHandler.java:282) | at org.jboss.injection.ResourceHandler.loadXml(ResourceHandler.java:329) | at org.jboss.ejb3.EJBContainer.processMetadata(EJBContainer.java:584) | 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) | ... 23 more | [[another dump here]] 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.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:304) | at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:205) | at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:405) | at org.jboss.Main.boot(Main.java:209) | at org.jboss.Main$1.run(Main.java:547) | at java.lang.Thread.run(Thread.java:595) | [[another dump here]] | at org.jboss.injection.ResourceHandler.loadXmlResourceEnvRefs(ResourceHandler.java:282) | at org.jboss.injection.ResourceHandler.loadXml(ResourceHandler.java:329) | at org.jboss.ejb3.EJBContainer.processMetadata(EJBContainer.java:584) | 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) | ... 23 more | [[another dump here]] | at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:385) | at java.lang.ClassLoader.loadClass(ClassLoader.java:251) | at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) | at java.lang.Class.forName0(Native Method) | at java.lang.Class.forName(Class.java:164) | at org.jboss.injection.ResourceHandler.loadXmlResourceEnvRefs(ResourceHandler.java:203) | ... 28 more | followed by undeploying the ear. Clearly something is seriously wrong but the error message doesn't give me enough of a clue. I checked that the "not found" class is indeed in the ejb-jar (it is the local interface of my session bean). I searched the forums for these messages and did not see anything relevant. I have not modified jboss-service.xml from the default. What next? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198958#4198958 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198958

17 years, 3 months

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[EJB 3.0] - Re: Extreme long deployment time of ear/EJB3s in JBoss 5.0.0

by ALRubinger

Might also be a good idea to do some profiling to determine some of the major bottlenecks first. If you have the means, JProfiler[1] is a great commercial product. S, ALR [1] http://www.ej-technologies.com/products/jprofiler/overview.html View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198957#4198957 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198957

17 years, 3 months

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[JBoss Portal] - Dashboard url - drag and drop, reference for properties in x

by diparc

Hello, I read in the reference manual that drag and drop functionality is only available on the dashboard - 1) is there a url for the dashboard ? i want to access the dashboard directly or provide drag and drop functionality 2) Also, I would like to setup the entire portal using xml files only. so that when the application goes to production, it can make changes accordingly. I believe this is the correct approach ? please correct me if i am wrong - I have configured my portal with a single page using the reference manual and only using xml files. now, I need to change the window size,etc., which I think might be one of the properties on is there a list of properties for each portal object, or some reference somewhere ? Thanks, diparc View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198953#4198953 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198953

17 years, 3 months

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[JCA/JBoss] - Re: how to calculate min-pool-size and max-pool-size for dat

by PeterJ

Please do not cross-post http://www.jboss.com/index.html?module=bb&op=viewtopic&t=147975 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198952#4198952 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198952

17 years, 3 months

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[Performance Tuning] - Re: how to calculate min-pool-size and max-pool-size for dat

by PeterJ

It all depends on your application, how many users your application has, and how your users typically use the application. The best thing to do is monitor the connection sizes and waiting queues and adjust accordingly. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198951#4198951 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198951

17 years, 3 months

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[Installation, Configuration & DEPLOYMENT] - Re: log4j error when started jboss

by PeterJ

What version of JBoss AS? What JDK? Also, is there a stray log4j.jar file in your classpath? One way to find out is add the '-verbose:class" JVM option - it outputs the location of the jar file for each class loaded. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198950#4198950 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198950

17 years, 3 months

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[JBoss Portal] - Re: How to create new portlet in JBOSS Portal server ?

by PeterJ

Are you looking for this: http://www.jboss.org/community/docs/DOC-9477 I also have more information but it is not free. I can provide a URL if you like. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4198949#4198949 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4198949

17 years, 3 months

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jboss-user December 2008