January 2007 - jboss-user - Jboss List Archives

[EJB 3.0] - Newbie question: How to deploy EJB3.0 project in JBOSS IDE

by mrchit_2000

Hello all, I am having a beginner problem of how to deploy my EJB bean. I created an EJB3.0 project and have a simple EJB3.0 beans similar to the CalculatorBean example. For client side, I want to use the EJB bean in a web project. I created the EJB jar file using the packaging confuguration in EJB project and deploy it. In the web project, I follow standard example of create a context object and use it to lookup the ejb bean with name "EJBName/local", but the lookup failed. I guess I didnot deploy the bean correctly, so please tell me how to deploy the EJB so that in web module .war I could look up the bean and invoke its interface. Thank you. -LNgo View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007581#4007581 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007581

19 years, 2 months

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[JBoss Seam] - Re: Is this bug gonna be fixed in Seam 1.1.5?

by kukeltje

from the jira issue: Fix Version/s: None So probably not and btw, posting a new thread dos not help. what does help is posting a fix. ;-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007579#4007579 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007579

19 years, 2 months

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[JBoss Seam] - Re: Exceptions in the logs when [b]session[/b] times out;

by seamNoobie

> I did have this with conversational beans I have not added the Destroy metod to the interface. read: I did have this with conversational beans where I had not added the Destroy method to the interface. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007578#4007578 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007578

19 years, 2 months

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[JBoss Seam] - Exceptions in the logs when [b]session[/b] times out;

by seamNoobie

It's only cosmetic; but... Seam throws exceptions for me when the session times out; but only with Session scope beans... What have I not done? | 11:29:38,327 WARN [Contexts] Could not destroy component: findUserController | javax.ejb.EJBNoSuchObjectException: Could not find Stateful bean: g4cx1b-7kio6h-exhy6lq7-1-exi0m4li-1f | ... | 11:29:38,343 WARN [Contexts] Could not destroy component: encryptionController | javax.ejb.EJBNoSuchObjectException: Could not find Stateful bean: g4cx1b-7kio6h-exhy6lq7-1-exi0m2fz-1e | I did have this with conversational beans I have not added the Destroy metod to the interface. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007577#4007577 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007577

19 years, 2 months

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[JBoss jBPM] - Re: Problem with building jbpm 3.2 from HEAD using eclipse

by koen.aers＠jboss.com

You are right, this line is not there. Either comment it out, or run the package target in jbpm3/jpdl/dist/build.xml Regards, Koen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007575#4007575 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007575

19 years, 2 months

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[JBoss Seam] - Re: selectItems exception

by petemuir

Erm, "kukeltje" wrote : h:commandButton | - does NOT automatically propagate the conversation (use s:conversationpropagation for that) Yes it does. s:conversationPropagtion is for *altering* the propagation (e.g. end, begin). The fom submission thing comes up time and time again! It does say this in the docs (I just added emphasis to the words 'this does not submit the form' :) ) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007574#4007574 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007574

19 years, 2 months

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[JBossCache] - Re: Cache lockup in JBoss 4.0.4.GA + EJB3 RC9 under heavy lo

by J.Hedin

Looks like JBoss 4.0.5.GA + EJB3 RC9 patch 1 solves the lockup problem for the single node Pentium D cluster. On the Itanium cluster a signle node looks fine (will report more after longer tests). However, I can't start the second node on a loaded cluster. The EJB3 deployment fails with the following error | 2007-01-28 22:52:17,475 ERROR [org.jboss.cache.TreeCache] failed to activate /se | /ecare/ib/ejb/entity/Priority | org.jboss.cache.CacheException: Failed getting state due to timeout on othernode | -ext1:33264 | at org.jboss.cache.TreeCache._loadState(TreeCache.java:2076) | at org.jboss.cache.TreeCache.loadState(TreeCache.java:1933) | at org.jboss.cache.TreeCache.activateRegion(TreeCache.java:1825) | at org.jboss.ejb3.entity.JBCCache.activateCacheRegion(JBCCache.java:293) | at org.jboss.ejb3.entity.JBCCache.(JBCCache.java:61) | at org.jboss.ejb3.entity.TreeCacheProviderHook.buildCache(TreeCacheProvi | derHook.java:58) | at org.hibernate.cache.CacheFactory.createCache(CacheFactory.java:61) | at org.hibernate.impl.SessionFactoryImpl.(SessionFactoryImpl.java: | 214) | at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.jav | a:1218) | at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Con | figuration.java:691) | at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFa | ctory(HibernatePersistence.java:127) | at org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnit | Deployment.java:264) | at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[ | Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) | at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object; | J)Ljava.lang.Object;(Unknown Source) | at org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWra | pper.java:102) | at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS | upport.java:289) | at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB | eanSupport.java:245) | at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[ | Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source) | at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object; | J)Ljava.lang.Object;(Unknown Source) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch | er.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(ServiceControl | ler.java:978) | at $Proxy0.start()V(Unknown Source) | Ca | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007573#4007573 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007573

19 years, 2 months

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[JBossWS] - JBossWS performance

by ters

Hi, I am trying to compare stateless beans' performance to JAX-WS web services. So, I deployed a very simple stateless bean with a simple "ping" method and used @WebService to expose it as a webservice on JBoss 4.0.5. Using multiple (16) standalone clients from a client machine I can get around 1700 req/sec from the stateless bean deployed on a saturated 1GHz machine (95% cpu by JBoss, 18 Mbps in, 7Mbps out at peak). Using multiple (6) axis clients from the client machine I can only get 190 req/sec under exact same settings on the 1GHz machine (97% cpu by JBoss, 1.7Mbps in, 1.6Mbps out at peak) I know that Webservices are generally slow due to XML (de)marshalling but JAX-WS service is an order of magnitude slower than the stateless bean. Is my observation consistent with what other people are experiencing with JBoss? Server: linux 2.6.17, java 1.5, JBoss 4.0.5 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007572#4007572 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007572

19 years, 2 months

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[JBoss Seam] - Re: selectItems exception

by kukeltje

me should look first, then comment: It alread IS in the problems FAQ: View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007571#4007571 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007571

19 years, 2 months

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[JBoss Seam] - Re: selectItems exception

by kukeltje

Read the documentation. The difference is described in there. Short summary: s:button: - does automatically propagate conversation - does NOT post the fields to the jsf comonent h:commandButton - does NOT automatically propagate the conversation (use s:conversationpropagation for that) - does post the fields to the jsf component. I think this should go into the FAQ since it was one of the pitfalls I fell into as well (two times, even worse/stupid ;-)) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007570#4007570 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007570

19 years, 2 months

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jboss-user January 2007