June 2007 - jboss-user - Jboss List Archives

[JBoss Portal] - problem when deploying IPC portlet

by matt4400

Hello, I'm working with JBoss Portal 2.6CR2 and I'm developping IPC portlet. When I deploy the .sar file in JBoss I have this exception : java.lang.ClassNotFoundException: No ClassLoaders found for: com.wyniwyg.core.blog.portlet.ResourceListePortlet$Listener | ... | --- MBeans waiting for other MBeans --- | ObjectName: portal:service=ListenerService,type=blog_listener | State: FAILED | Reason: java.lang.ClassNotFoundException: No ClassLoaders found for: com.wyniwyg.core.blog.portlet.ResourceListePortlet$Listener | I Depend On: | portal:service=ListenerRegistry | | --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM --- | ObjectName: portal:service=ListenerService,type=blog_listener | State: FAILED | Reason: java.lang.ClassNotFoundException: No ClassLoaders found for: com.wyniwyg.core.blog.portlet.ResourceListePortlet$Listener | I Depend On: | portal:service=ListenerRegistry | The jboss-service.xml | <mbean | code="org.jboss.portal.core.event.PortalEventListenerServiceImpl" | name="portal:service=ListenerService,type=blog_listener" | xmbean-dd="" | xmbean-code="org.jboss.portal.jems.as.system.JBossServiceModelMBean"> | <xmbean/> | <depends | optional-attribute-name="Registry" | proxy-type="attribute">portal:service=ListenerRegistry</depends> | <attribute name="RegistryId">blog_listener</attribute> | <attribute name="ListenerClassName">com.wyniwyg.core.blog.portlet.ResourceListePortlet$Listener</attribute> | </mbean> | The default-object.xml | <deployments> | <deployment> | <if-exists>overwrite</if-exists> | <parent-ref>default</parent-ref> | <page> | <page-name>Blog</page-name> | <listener>blog_listener</listener> | <properties/> | <window> | <window-name>BlogPortlet</window-name> | <instance-ref>BlogPortletInstance</instance-ref> | <region>center</region> | <height>0</height> | </window> | <window> | <window-name>AddResourcePortlet</window-name> | <instance-ref>AddResourceInstance</instance-ref> | <region>left</region> | <height>0</height> | </window> | <window> | <window-name>ResourceListePortlet</window-name> | <instance-ref>ResourceListeInstance</instance-ref> | <region>left</region> | <height>1</height> | </window> | </page> | </deployment> | </deployments> | The portlet.xml | <portlet> | <description>Portlet to add resource</description> | <portlet-name>AddResourcePortlet</portlet-name> | <display-name>AddResource</display-name> | <portlet-class>com.wyniwyg.core.blog.portlet.AddResourcePortlet</portlet-class> | <expiration-cache>0</expiration-cache> | <supports> | <mime-type>text/html</mime-type> | <portlet-mode>VIEW</portlet-mode> | </supports> | <portlet-info> | <title>Add a resource</title> | <short-title>Add a resource</short-title> | </portlet-info> | </portlet> | <portlet> | <description>Portlet to view resource</description> | <portlet-name>ResourceListePortlet</portlet-name> | <display-name>ResourceListe</display-name> | <portlet-class>com.wyniwyg.core.blog.portlet.ResourceListePortlet</portlet-class> | <expiration-cache>0</expiration-cache> | <supports> | <mime-type>text/html</mime-type> | <portlet-mode>VIEW</portlet-mode> | </supports> | <portlet-info> | <title>Resource of the article</title> | <short-title>Resource of the article</short-title> | </portlet-info> | </portlet> | The portlet-instance.xml | <deployment> | <instance> | <instance-id>AddResourceInstance</instance-id> | <portlet-ref>AddResourcePortlet</portlet-ref> | </instance> | </deployment> | <deployment> | <instance> | <instance-id>ResourceListeInstance</instance-id> | <portlet-ref>ResourceListePortlet</portlet-ref> | </instance> | </deployment> | Thinks for help View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057737#4057737 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057737

18 years, 10 months

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[JBossCache] - Re: Initial state transfer failed: Channel.getState() return

by bstansberry＠jboss.com

Try increasing InitialStateRetrievelTimeout. If your app has a lot of state or is handling requests when you start, the transfer can take a while. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057736#4057736 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057736

18 years, 10 months

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[JNDI/Naming/Network] - Re: JNDI Look up in JBoss 4.0.5GA

by itsme

hi, first check if the server is up and running and try the following | Context ctx = new InitialContext(); | ctx.loopup("MaterialLocal"); | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057735#4057735 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057735

18 years, 10 months

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[JBossCache] - Re: Initial state transfer failed: Channel.getState() return

by snasto

I do not know what the problem is however I wanted to add that I am experiencing the same error on a cluster of 2 running on 2 different servers. However, If I cluster on the same server, the problem goes away. I am on JBossAS 4.2.0 B2.1 I turned the debug level to "ALL" and do not get that much more. [org.jboss.ha.framework.server.ClusterPartition] Caught exception after channel connected; closing channel -- Initial state transfer failed: Channel.getState() returned false Are you on a similar env. Do you get the same error when log level is up? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057734#4057734 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057734

18 years, 10 months

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[JBoss Seam] - Re: [1.3 cvs] Trinidad svg generation error

by wesleyhales

I just got this response from the Myfaces/Trinidad mailing list: anonymous wrote : Hi Wesley, | | I saw the same exact problem when I used an older version of Sun Java Application Server/Glassfish. The problem disappeared when I upgraded the appserver to a more recent version. | | Hope that helps, | Bill I'm using Tomcat 6.0.13 with Embedded Jboss... Any Ideas? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057732#4057732 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057732

18 years, 10 months

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[JBoss Seam] - [2.0 beta1]Problem caused by regression between jdk 1.5 and

by enzhao

environment: Seam 2.0 beta1, JBoss 4.2, JDK 1.6 b06 on Windows XP. My project configuration all correctly updated using the Seam-gen came with 2.0 beta1. Today when I ran test classes extending SeamTest, there was this exception: DeploymentFilter -> java.lang.ClassNotFoundException: [Ljava.lang.String; jboss.kernel:service=Kernel -> **ERROR** at org.jboss.embedded.Bootstrap.checkIncomplete(Bootstrap.java:144) at org.jboss.embedded.Bootstrap.bootstrapURL(Bootstrap.java:169) at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:201) at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:214) at org.jboss.seam.mock.BaseSeamTest.startJbossEmbeddedIfNecessary(BaseSeamTest.java:919) at org.jboss.seam.mock.BaseSeamTest.init(BaseSeamTest.java:856) at org.jboss.seam.mock.SeamTest.init(SeamTest.java:42) ... Removed 22 stack frames I have tried to compile all my own code at the source level 1.5, did not work. And then tried to build the Seam 2.0 beta 1 at source level 1.6. The build was successful but it did not solve the problem, either. Then I googled for this strange exception and got some useful information here: https://glassfish.dev.java.net/issues/show_bug.cgi?id=714 Seems it is not a Seam problem but something lies in the jboss-embedded-all.jar. (Which is JBossAS 5.0 project I think). The fix should be easy according to the bug-report I linked above. For now I would have to install a jdk 1.5. But I'll try to file a JIRA bug report for JBossAS 5.0. I hope this info could be helpful to those who are developing on JBoss AS + Seam + JDK 1.6 stack. Regards, Ellen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057731#4057731 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057731

18 years, 10 months

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[Remoting] - Re: Exceptions in calls and callbacks

by shdv

"tom.elrod(a)jboss.com" wrote : About the only thing can know for sure is if get a CannotConnectException, the call never reached the server. Anything else would be difficult to know for sure (i.e. if get SocketException, can't be certain that call didn't make it to server). Why does org.jboss.remoting.Client.invoke() throw Exception when client is not connected? According to the above description it should be CannotConnectExcetption. I was really disappointed when I got it. My code catches CannotConnectException to handle connection issues. Since Client is usually wrapped in a proxy, under some circumstances proxy class can wrap it into UndeclaredThrowableException making things even worse. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057730#4057730 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057730

18 years, 10 months

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[JNDI/Naming/Network] - JNDI Look up in JBoss 4.0.5GA

by pmadhum

Hi, I am migrating the application from Jboss 3.2.8 to Jboss4.0.5GA. I can deploy the ear file successfully in Jboss4.0.5 and all beans deployed correctly. Global JNDI Names space looks like this. I can run the application in Jboss 3.2.8, but not in jboss 4.0.5 getting error,while looking up session bean. ---------------------------- javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException: Receive timed out]] ---------------------------------------------- the lookup code is, below worked in jboss 3.2 but getting above error in jboss 4.0.5GA, Can you please help me with the problem.? -------------------------- InitialContext ictx = new InitialContext(); ictx.lookup("java:comp/env/ejb/SessionMaterial") ------------------------------------------- -------------------------- Global JNDI Namespace +- MaterialLocal (proxy: $Proxy63 implements interface com.skandia.model.entity.material.MaterialLocalHome) +- TopicConnectionFactory (class: org.jboss.naming.LinkRefPair) +- jmx (class: org.jnp.interfaces.NamingContext) | +- invoker (class: org.jnp.interfaces.NamingContext) | | +- RMIAdaptor (proxy: $Proxy42 implements interface org.jboss.jmx.adaptor.rmi.RMIAdaptor,interface org.jboss.jmx.adaptor.rmi.RMIAdaptorExt) | +- rmi (class: org.jnp.interfaces.NamingContext) | | +- RMIAdaptor[link -> jmx/invoker/RMIAdaptor] (class: javax.naming.LinkRef) +- ZugangLocal (proxy: $Proxy62 implements interface com.skandia.model.entity.zugang.ZugangLocalHome) +- BestellungLocal (proxy: $Proxy65 implements interface com.skandia.model.entity.bestellung.BestellungLocalHome) +- HTTPXAConnectionFactory (class: org.jboss.mq.SpyXAConnectionFactory) +- ConnectionFactory (class: org.jboss.mq.SpyConnectionFactory) +- MaterialversionLocal (proxy: $Proxy66 implements interface com.skandia.model.entity.materialversion.MaterialversionLocalHome) +- UserTransactionSessionFactory (proxy: $Proxy12 implements interface org.jboss.tm.usertx.interfaces.UserTransactionSessionFactory) +- HTTPConnectionFactory (class: org.jboss.mq.SpyConnectionFactory) +- XAConnectionFactory (class: org.jboss.mq.SpyXAConnectionFactory) +- UserTransaction (class: org.jboss.tm.usertx.client.ClientUserTransaction) +- UILXAConnectionFactory[link -> XAConnectionFactory] (class: javax.naming.LinkRef) +- UIL2XAConnectionFactory[link -> XAConnectionFactory] (class: javax.naming.LinkRef) +- queue (class: org.jnp.interfaces.NamingContext) | +- A (class: org.jboss.mq.SpyQueue) | +- testQueue (class: org.jboss.mq.SpyQueue) | +- ex (class: org.jboss.mq.SpyQueue) | +- DLQ (class: org.jboss.mq.SpyQueue) | +- D (class: org.jboss.mq.SpyQueue) | +- C (class: org.jboss.mq.SpyQueue) | +- B (class: org.jboss.mq.SpyQueue) +- topic (class: org.jnp.interfaces.NamingContext) | +- testDurableTopic (class: org.jboss.mq.SpyTopic) | +- testTopic (class: org.jboss.mq.SpyTopic) | +- securedTopic (class: org.jboss.mq.SpyTopic) +- console (class: org.jnp.interfaces.NamingContext) | +- PluginManager (proxy: $Proxy43 implements interface org.jboss.console.manager.PluginManagerMBean) +- LagerbestandLocal (proxy: $Proxy64 implements interface com.skandia.model.entity.lagerbestand.LagerbestandLocalHome) +- UIL2ConnectionFactory[link -> ConnectionFactory] (class: javax.naming.LinkRef) +- HiLoKeyGeneratorFactory (class: org.jboss.ejb.plugins.keygenerator.hilo.HiLoKeyGeneratorFactory) +- UILConnectionFactory[link -> ConnectionFactory] (class: javax.naming.LinkRef) +- ejb (class: org.jnp.interfaces.NamingContext) | +- SessionMaterial (proxy: $Proxy76 implements interface com.skandia.model.session.material.SessionMaterialHome,interface javax.ejb.Handle) | +- SessionCodes (proxy: $Proxy74 implements interface com.skandia.model.session.codes.SessionCodesHome,interface javax.ejb.Handle) +- AbgangLocal (proxy: $Proxy67 implements interface com.skandia.model.entity.abgang.AbgangLocalHome) +- QueueConnectionFactory (class: org.jboss.naming.LinkRefPair) +- UUIDKeyGeneratorFactory (class: org.jboss.ejb.plugins.keygenerator.uuid.UUIDKeyGeneratorFactory) ------------------------------------------ View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057727#4057727 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057727

18 years, 10 months

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[Messaging, JMS & JBossMQ] - Re: Message visible before transaction commit

by martiro

This is a work around that won't work in my case because in the database I must write also the JMSMessageId that is available only after the has been written on the queue. In any case this isn't a correct behavior for a transactional context. Note that I'm using a XA transaction because I need a transaction context on the DB and also on the QueueManager. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057725#4057725 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057725

18 years, 10 months

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[JBoss Seam] - Error during navigation before response fully rendered - cri

by jeneric

We've got our application almost ready to go (seam 1.1.6, myfaces) but we need to address a critical error that occurs during page navigation. If a user accidentally clicks to navigate prior to a previous navigation's response being rendered - the system crashes and returns the user to the default - no conversation view-id. Here is an example of the navigation flow... | Step 1 Step 2 | click link OK click link Not OK | Default ViewId --> ViewId2 --> ViewId3 | / \ | | Step 3 | | click link Not Ok | | --> ViewId4 | | While ViewId3 is being rendered | (step2 is being processed) the | user clicks another link to go | to ViewId4. Neither ViewId is | rendered correctly - the system | redirects the user back to the | default ViewId. Is there a common approach to solving this scenario - basically we want to block the user from performing any navigation prior to the response getting fully rendered? We were hoping to avoid having to put javascript on all the submit buttons/links for disabling the forms. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057723#4057723 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057723

18 years, 10 months

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jboss-user June 2007