July 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - EntityManager inside ActionHandler

by szaccaria

How I can take the EntityManager componenet inside ActionHandler of bpm ? And how can take the Renderer component inside ActionHandler? Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065114#4065114 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065114

18 years, 11 months

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[EJB 3.0] - "initialising interceptors" error deploying ejb3 MDB

by mohali

I have a MDB with ejb3 annotations that gives the following error during JBoss startup. anonymous wrote : | Reason: java.lang.RuntimeException: An exception occurred initialising interceptors for class com.acme.ActionEventMessageEJB.onMessage | This is the case when the MDB extends from an abstract base class that implements MessageListener(I have tried both with an abstract onMessage method and without onMessage method in base class). If I don't make the base class implement MessageListener interface but have the concrete MDB implement MessageListener, then it deploys fine. Is that expected behavior? I am using Jboss Messaging 1.3.0.GA with JBoss AS 4.2.0.GA. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065113#4065113 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065113

18 years, 11 months

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[JNDI/Naming/Network] - NameNotFoundException thrown even though JBOSS not running,

by ekaye

It's strange. In our development environment, if JBOSS isn't running and we attempt to run a client, we get the following exception as soon as we try and Context.lookup(String name) where we are looking up a JMS connection factory: javax.naming.CommunicationException: Could not obtain connection to any of these urls: localhost:1099 and discovery failed with error: javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException: Receive timed out] [Root exception is javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused: connect]]] at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1399) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:579) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:572) at javax.naming.InitialContext.lookup(InitialContext.java:347) at test.SimpleJNDIClient.main(SimpleJNDIClient.java:26) Caused by: javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused: connect]] at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:254) at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1370) ... 4 more Caused by: javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused: connect] at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:228) ... 5 more Caused by: java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158) at java.net.Socket.connect(Socket.java:464) at java.net.Socket.connect(Socket.java:414) at java.net.Socket.(Socket.java:310) at java.net.Socket.(Socket.java:212) at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:69) at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:62) at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:224) ... 5 more However, when we run the same code in our client's environment, even though JBOSS isn't running it seems to call some ha code that attempts to do the lookup anyway and fails. The exception, with the exact same code, is now: javax.naming.NameNotFoundException: ConnectionFactory at org.jboss.ha.jndi.TreeHead.lookup(TreeHead.java:223) at org.jboss.ha.jndi.HAJNDI.lookup(HAJNDI.java:134) at sun.reflect.GeneratedMethodAccessor78.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.ha.framework.server.HARMIServerImpl.invoke(HARMIServerImpl.java:194) at sun.reflect.GeneratedMethodAccessor75.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294) at sun.rmi.transport.Transport$1.run(Transport.java:153) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:149) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:466) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:707) at java.lang.Thread.run(Thread.java:595) at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247) at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133) at org.jboss.ha.framework.server.HARMIServerImpl_Stub.invoke(Unknown Source) at org.jboss.ha.framework.interfaces.HARMIClient.invokeRemote(HARMIClient.java:153) at org.jboss.ha.framework.interfaces.HARMIClient.invoke(HARMIClient.java:238) at $Proxy0.lookup(Unknown Source) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:610) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:572) at javax.naming.InitialContext.lookup(InitialContext.java:347) at test.SimpleJNDIClient.main(SimpleJNDIClient.java:26) We are very mystefied at what the difference might be? Can someone please illuminate us as to what might be going on? Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065112#4065112 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065112

18 years, 11 months

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[JBoss Seam] - Re: Action argument is null when it shouldn't be null

by grettke_spdr

This code from the sample works just fine though: <s:link id="viewHotel" value="View Hotel" action="#{hotelBooking.selectHotel(hot)}"/> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065111#4065111 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065111

18 years, 11 months

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[EJB 3.0] - Re: Problem with Threads and Transactional context

by bill.burke＠jboss.com

You can pass this pointers around of EJBs and expect transactions to work. This is because EJBs have a container that sits in front of bean instances so that it can handle things like transaction bounders. You should instead do: | @Resource SessionContext ctx; | | | public void processar(...) | { | TempoRealRN thisPtr = ctx.getBusinessInterface(TempoRealFN.class); | CorFrente = new ThreadCorFrente(controladorComum, this, log, dto, nomeThreadFrente, grupoFrente); | tCorFrente.addObserver(this); | tCorFrente.start(); | } | | You'll also have to have TempoRealFN extend the Observer interface probably. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065110#4065110 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065110

18 years, 11 months

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[Persistence, JBoss/CMP, Hibernate, Database] - JPA : inheritance using joined strategy and discriminator co

by ephemeris-lappis

Hello. I was testing a simple inheritance case (a base class, Animal, and two subclasses, Cat and Fish), using the 'joined' strategy... I've tried to configure a discriminator column on the base class, and distinct discriminator values on the subclasses, but it seems that Hibernate doesn't uses them. In fact, if i understand what the logged SQL statements show, it seems that the type is infered from the join clauses and the 'case when...' tests... Could someone confirm that for this strategy the descriminator is not required ? Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065108#4065108 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065108

18 years, 11 months

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[JBoss jBPM] - Re: Sample Process taking wrong transitions when using 3.2.1

by mputz

Karsten, we've just discovered this as well. I'll update you as soon as we have discovered anything new. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065106#4065106 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065106

18 years, 11 months

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[JBoss Messaging] - Re: Exception deploying EJB3 MDB

by timfox

You should ask this in the EJB3 forum. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065103#4065103 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065103

18 years, 11 months

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[JBoss Seam] - Re: Problem with Hibernate sessions post-Seam2 migration

by tzman

Richard, Did you find a solution to the datasource not being bound? I am running into the same problem. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065100#4065100 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065100

18 years, 11 months

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[JBossCache] - Re: PojoCache with Compile Time Weaving on JBoss 4.2.0 ?

by jason.greene＠jboss.com

You could also make them compatible by adding the following to your compile time aop config: | <introduction class="@org.jboss.cache.aop.annotation.PojoCacheable"> | <mixin> | <interfaces>org.jboss.aspects.patterns.observable.Subject</interfaces> | <class>org.jboss.aspects.patterns.observable.SubjectImpl</class> | <construction>new org.jboss.aspects.patterns.observable.SubjectImpl(this)</construction> | </mixin> | </introduction> | -Jason View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4065098#4065098 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4065098

18 years, 11 months

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jboss-user July 2007