June 2007 - jboss-user - Jboss List Archives

[JBoss jBPM] - Re: java.lang.ClassCastException: org.hibernate.collection.P

by ricardomarques

I'm using JBoss AS 4.0.5 and JBPM 3.2. The hibernate version, is the one that comes with JBoss AS. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055115#4055115 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055115

18 years, 10 months

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[Beginners Corner] - How to keep user sessions active when restarting the server/

by jbossuser13

We want to update our application running on jboss frequently while users are actually online working whith it. Has anybody out there done this? I tried to achieve it by subclassing org.apache.catalina.session.PersistentManagerBase and org.apache.catalina.session.StoreBase to save the objects in the HTTP session to a file and implementing org.jboss.ejb3.cache.StatefulCache to save my stateful session beans to files. The problem with this approach is, that when activating the passivated SFSBs (which use seam for bijection) in the @PostActivate method the seam-injected objects are not available. But in order to restore the state of the bean this objects are needed. Is there a better way? BTW: We use jboss 4.0.5 GA with myfaces, hibernate and seam. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055114#4055114 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055114

18 years, 10 months

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[EJB 3.0] - Client accessing EJB3 via RMIoverHTTTP on Port 80

by itsme

Hi folks, I am trying to figure this out for a month and no success so far. We are having a Swing-Client with the need for accessing EJB3 Stateless Session Beans over HTTP only on port 80 (because of the use of different firewalls). Solving the problem to get JNDI-Lookup over HTTP was quiet easy. But all delivered poxies trying to connect via socket://${jboss.bind.address}:3878 as configured in ejb3.deployer/META-INF/jboss-service.xml. The use of @RemoteBinding(clientBindUrl=ext-ip:port) is as bad as stated in other posts throughout this forum. In fact we need a configuration within a configfile (i.e. jboss.xml, jboss-service.xml,etc.). Could any one push me in the right direction? Regards Sandor View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055113#4055113 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055113

18 years, 10 months

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[EJB 3.0] - Re: @Predestroy In Stateless Session Bean

by grdzeli_kaci

i could not resolve this problem yet, is there any jboss configuration or something like this, which can resolve this problem View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055112#4055112 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055112

18 years, 10 months

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[JBoss Portal] - Re: probleme with

by eagleIT

Ok thanks. But where it can break ?? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055108#4055108 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055108

18 years, 10 months

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[JBoss jBPM] - Re: Jbpm-jpdl-3.2.GA + sql server : Only one process instanc

by mputz

Please have a look at this related JIRA entry, as this might shed some light on the usage of constraints: http://jira.jboss.com/jira/browse/JBPM-913 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055107#4055107 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055107

18 years, 10 months

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[JBoss Seam] - Re: Forced login?

by KnisterPeter

Does nobody have an idea why setting login-required="false" does not work? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055106#4055106 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055106

18 years, 10 months

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[Messaging, JMS & JBossMQ] - Can't lookup queue/B

by happytour

Greetings, In a simple piece of code Im doing the following: InitialContext ctx = new InitialContext(); | Queue q = (Queue)ctx.lookup ("queue/B"); This raises the following exception: Exception in thread "main" java.lang.ClassCastException: javax.naming.Reference | at ro.happytour.happyledger.jms.client.JMSProviderClient.main(JMSProviderClient.java:13) Looking at the object returned by the lookup, it appears to be of type javax.naming.Reference. Could someone please help as I already posted this message several time, without any reply ? Many thanks in advance, Nicolas View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055101#4055101 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055101

18 years, 10 months

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[EJB 3.0] - Re: Properly using a OneToMany relationship using EJB 3.0

by itsme

Hi, you two different options: First one is to changed the loading strategy of your relationship by adding the appropriate attributes to the annotation i.e. @OneToMany(fetch = FetchType.EAGER). This is a standard declaration defined by the spec. Second one is a little bit tricky because of the knowledge of cursor going to be closed. A lazy fetched relationship can be fully loaded by iterating over the collection using an iterator of an attached entity. Thus it is enough to call the relationships iterator method and the assoziated entities must be loaded. Regards View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055100#4055100 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055100

18 years, 10 months

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[EJB 3.0] - Re: Ejb 3s and scheduling with cron expression.

by paradigmza

Thanks, this is perfect. Where can I find the documentation for this? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4055099#4055099 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4055099

18 years, 10 months

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jboss-user June 2007