September 2006 - jboss-user - Jboss List Archives

[JBoss Portal] - Re: Too many errors cant get JBoss Portal to work

by chris.laprun＠jboss.com

Could you post a stack trace? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969269#3969269 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969269

19 years, 7 months

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[JBoss jBPM] - Re: SOAP Fault Exception - BPEL ATM Example

by alex.guizar＠jboss.com

anonymous wrote : I allways get the failure "[Fatal Error] :-1:-1: Premature end of file." when I disconnect / logoff. Do you know why? In SOAP over HTTP, one-way operations result in an empty HTTP response. The Apache Xerces parser used by JBossWS emits that message to System.out when given an empty source, but is otherwise harmless. The related issue is JBWS-826. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969268#3969268 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969268

19 years, 7 months

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[EJB 3.0] - Re: How to know when entity is removed?

by A_titov82

anonymous wrote : The lifecycle methods in EJB3 are defined through annotations - looks like you'd like @PostRemove. But how can I send JMS messages in this method? I think I cannot use neither EntityManager nor local interfaces inside entity (like in EJB 2.x)... Or I can? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969267#3969267 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969267

19 years, 7 months

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[JBoss jBPM] - Re: JBPM Identity Component - QuerySyntaxException: JBPM_ID_

by varada

Thanks for responding. If I do Query jbpmquery = em.createQuery("select u.name from org.jbpm.identity.User as u where u.name:= username"); jbpmquery.setParameter("name", username); User found = (User)jbpmquery.getSingleResult(); I get the following error. 22:06:29,231 WARN [QuerySplitter] no persistent classes found for query class: select u.name from org.jbpm.identity.User as u where u.name:= username 22:06:29,231 ERROR [STDERR] javax.persistence.PersistenceException: org.hibernat e.HibernateException: could not locate named parameter [name] 22:06:29,231 ERROR [STDERR] at org.hibernate.ejb.AbstractEntityManagerImpl.t hrowPersistenceException(AbstractEntityManagerImpl.java:567) 22:06:29,231 ERROR [STDERR] at org.hibernate.ejb.QueryImpl.setParameter(Quer yImpl.java:149) Some how the identity classes are not loaded.. Any suggesstions?? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969266#3969266 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969266

19 years, 7 months

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[JBoss jBPM] - Re: SOAP Fault Exception - BPEL ATM Example

by alex.guizar＠jboss.com

Alright, now I understand what is going on. From the server log: org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [org.jbpm.graph.exe.Token#192] the problem is not your machine being slow. On the contrary, it is way faster than mine :) It is receiving new inbound messages in the < onMessage > branches while the transaction that executed the < pick > has not committed yet! There is already a JIRA issue for this: BPEL-198. The solution is upgrading to BPEL 1.1.Beta2, which will be released this week. Thanks for providing your logs. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969265#3969265 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969265

19 years, 7 months

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[JBoss Eclipse IDE (users)] - Re: jboss ide server configuration

by pachecouy

Thank you!!. Now I have eclipse and jboss in the same machine and i can create the jboss server under eclipse. Now I want to create a botton-up web service strating from a java class and deploy it to my Jboss server. How can i do this? I know this couldn't be the correct place to post this, if that, my apologies. I've tried with the WTP tutorial to create a botton-up web service but in the wtp wizard when I select my JbossAS server the wizard complains saying this in red: "JBoss AS 4.0 does not support the Apache Axis Web service runtime. Choose a different server or runtime to proceed through the Web services wizard." Is JBossAS compatible with WTP to create a web service? Another question: Can I create and deploy a web service using jboss Eclipse ide? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969264#3969264 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969264

19 years, 7 months

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[JBoss AOP] - change text with interceptors

by sviluppatorefico

hi....how I can automatically modify a parameter of 'set' methods? I thought to use a configuration of this type: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> | <aop> | <interceptor class="segn.util.interceptor.TextFormatInterceptor" scope="PER_CLASS"/> | <bind pointcut="call(public void $instanceof{segn.util.model*}->set*(java.lang.String))"> | <interceptor-ref name="segn.util.interceptor.TextFormatInterceptor"/> | </bind> | </aop> and an interceptor of this type: public class TextFormatInterceptor implements Interceptor { | public String getName() { return "TextFormatInterceptor"; } | | public Object invoke(Invocation invocation) | throws Throwable | { | Object rsp = invocation.invokeNext(); | return rsp; | } | } I have two question: 1- is it right to use an interceptor to format text of 'set' methods of a POJO? 2 - if yes, how I can to do it, seeing that the new org.jboss.aop.joinpoint.Invocation class don't permit the access of info of MethodInvocation? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969263#3969263 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969263

19 years, 7 months

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[EJB 3.0] - Re: Detach entities - Obtaining a clear pojo

by ALRubinger

Not sure if I'm necessarily understanding the issue but... Most times we encounter a LazyInitilizationException when trying to iterate over relationships outside the scope of the session/transaction; when sent to a remote client, for example. In these cases I like to call on a little utility method to ensure the association's objects are stored in a Collection of type I dictate: | class PersistenceUtils | | /** | * Returns a Collection of all objects in the specified persistentCollection | * without binding to any persistence context or session. | * | * @param <T> | * @param targetCollection | * @param persistentCollection | * @return | */ | public static <T> Collection<T> getCollectionItemsRemovedFromPersistenceContext( | Collection<T> targetCollection, Collection<T> persistentCollection) { | // If runtime type of persistentCollection is not PersistentCollection, | // take no action | if (!(persistentCollection instanceof PersistentCollection)) | return persistentCollection; | | // Clear existing target | targetCollection.clear(); | | // Place all items in persistent collection into target | for (T item : persistentCollection) { | targetCollection.add(item); | } | | // Return target | return targetCollection; | } ...and I can easily call it by: Collection<MyType> associations = new ArrayList<MyType>(); | | associations = PersistenceUtils | .getCollectionItemsRemovedFromPersistenceContext( | associations, | myAttachedObject.getAttachedAssociations()); | ...also, while responding here, found this post with a similar solution: http://www.mojavelinux.com/blog/archives/2006/06/hibernate_get_out_of_my_... S, ALR View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969262#3969262 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969262

19 years, 7 months

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[JBoss Eclipse IDE (users)] - Re: hibernate tools hangs eclipse

by max.andersen＠jboss.com

so what where you actually doing that "second" ? ...and apache derby is unfortunatly exactly one of the drivers that can be very heavy in its "connection and metadata handling".. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969261#3969261 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969261

19 years, 7 months

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[JBoss jBPM] - Re: GPD 3.0.9 Freezes Upon Opening Sample Process

by mgommeringer

I am having the same problem. For me, it seems that the freeze only happens when saving the process definition (and CPU usage goes to 100%). I think this problem occurred with 3.0.9 whereas 3.0.8 worked fine. I also have this problem with the latest 3.0.11 release. Modifying something in the Graph and saving it leads to 100% CPU usage for half a minute. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969259#3969259 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969259

19 years, 7 months

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jboss-user September 2006