August 2006 - jboss-user - Jboss List Archives

by kukeltje

There is an example process in the 3.2 sourcecode. look FOR the file, not if the name is IN a file ;-) The forms.xml can just be on the same level as the processdefiniton.xml in the process dir View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965949#3965949 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965949

19 years, 8 months

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[JCA/JBoss] - Re: can't auto connect

by mura

Hi, thanks for your suggestion to use ValidConnectionChecker interface or <check-valid-connection-sql> element in *.ds.xml. But there is a significant performance degradation in our application after using either of these approaches. Do we have any other alternative approach to handle this situation? Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965948#3965948 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965948

19 years, 8 months

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[EJB 3.0] - What is the best way to re-attach a detached entity?

by SmokingAPipe

I have an object called customer. I'm using Seam, and an EntityManager is injected, and a customer object is successful injected. I try to merge the customer back like this: entityManager.merge(customer); but that does not work, because after that, I do: if(! entityManager.contains(customer)) log.severe("Oh no it did not work"); Of course, it logs that the entityManager does not contain the customer. What is the best way to re-attach a detached entity? Should I do: customer = entityManager.find(Customer.class, customer.getId()); ? That seems like it would re-attach, but surely there is some method within EntityManager to re-attach a detached entity without doing a find on it? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965945#3965945 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965945

19 years, 8 months

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[JBossCache] - Re: JBossCacheIDE 1.0 Released

by ben.wang＠jboss.com

Yeah, I like the look and feel. I have also have couple quick questions. 1. I can create the node on the "Cache Config" pane. But how do I add the key, value pair? "Show Content" seems to be read only. 2. In cache.cgf.xml pane, "Design" tab means what? It seems to me you are just showing bunch of xml tak and attributes. 3. Finally, and most importantly, how do I use PojoCache and display it? I see that you have a object graph view. That is very teasing. :-) Thanks, -Ben View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965944#3965944 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965944

19 years, 8 months

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[JBoss Messaging] - Re: org.jboss.aop.NotFoundInDispatcherException under heavy

by pradeepbhat

"timfox" wrote : http://labs.jboss.com/file-access/default/members/jbossmessaging/freezone... Thanks but the configuration can be only be specified for the number of messages. why is messages size not taken into consideration? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965943#3965943 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965943

19 years, 8 months

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[JBoss Messaging] - JBOSS does not clean up delivered messages

by pradeepbhat

After finishing delivering messages to all durable subsribers I have noticed that JBOSS does not remove the messages from the database. I am using the default timeout. I am not wrong, once the JMS provider finishes delivering messages to all subscribers it is supposed to remove the messages from the datastore even if it is default timeout (= for ever). Otherwise datastore will simply grow big. Can someone help me. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965942#3965942 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965942

19 years, 8 months

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[Installation, Configuration & Deployment] - "WARN [verifier] EJB spec violation" occurred when i redepl

by danialdy

I deployed a ebs.war and app.ear to the JBoss 4.0.4RC1(JDK1.5.0_07). The app.ear contains two jar: systemadmin.jar and scheduletask.jar. The ebs.war will call the EJBs in the app.ear. when I start the JBoss at first time, everything is correct. when I change the systemadmin.jar redeploy the app.ear, it failed with the following error: 11:02:17,702 WARN [verifier] EJB spec violation: | Bean : StTaskSessionFacade | Method : public abstract void startScheduledTasks(RoutonTaskObject;) throws RoutonException, RemoteException | Section: 7.11.5 | Warning: All the exceptions defined in the throws clause of the matching method of the session bean class must be defined in the throws clause of the method of the remote interface. The stateless session bean StTaskSessionFacade is in the scheduletask.jar, and is never been changed!!! The StTaskSessionFacadeBean class: ... | public void startScheduledTask(RoutonTaskObject routonTaskObject) throws RoutonException { | logger.debug("startScheduledTask(routonTaskObject) called."); | try { | this.taskScheduler.startScheduledTask(routonTaskObject); | } catch (Exception e) { | logger.error("startScheduledTask(routonTaskObject) error: " + | e.getMessage()); | throw new RoutonException(e.getMessage()); | } | } | ... Then remote interface StTaskSessionFacade class public void startScheduledTask(RoutonTaskObject routonTaskObject) throws RoutonException, RemoteException; When I restart the JBoss, everything is good again. Help me pls. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965941#3965941 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965941

19 years, 8 months

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[Installation, Configuration & Deployment] - Re: How to start the class when start up the jboss?

by danialdy

I have the best practice: >From EJB 2.1, there's a timer service. You can create a Timer (can repeat automatically with specified interval time) with it. So, you should create an EJB that implements TimedObject, in the method ejbTimeOut, send the email as you want. And you could create a method to start a timer. When the JBoss Application Server starts at the first time, the EJB can not be called automatically, create a servlet and set it to load on startup(Just like what osterday said), in the servlet call the EJB's method. The auto-startup servlet should be setted to depends on the EJB, then JBoss will load the EJB first. Hope helpful! Email: duy(a)routon.com View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965940#3965940 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965940

19 years, 8 months

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[Tomcat, HTTPD, Servlets & JSP] - Isoloated ClassLoading in JBoss 4.0.4GA

by skidvd

Hello, I'm attemtping to achieve isolated classloading for individual war based applications (without much success) in a JBoss 4.0.4GA environment. I understand that these issues have changed since at least the 3.x days as well as perhaps again since the 4.0.2 daysfrom what I have found in the wiki at http://wiki.jboss.org/wiki/Wiki.jsp?page=ClassLoadingConfiguration. Anyway, I am hoping to have entirely self sufficient war applications that do not use anything such as the MyFaces and log4j libs from the parent classloaders. From the wiki, I have tried the following. Here is what I have in my: jbossweb-tomcat55.sar/META-INF/jboss-service.xml: false false <attribute "FilteredPackages">org.apache.commons.logging In each war I have added a WEB-INF/jboss-web.xml with the following content: <jboss-web> <class-loading java2ClassLoadingCompliance="false"> <loader-repository> dot.com:loader=unique-archive-name <loader-repository-config>java2ParentDelegation=false</loader-repository-config> </loader-repository> </class-loading> </jboss-web> However, this is not providing isolation for me (as adding MyFaces and/or log4j jars of different versions to my WEB-INF/lib causes conflicts symptomatic of non-isolated class loading). Am I missing something unique in 4.0.4 or otherwise missing something? How can this desired behavior be achieved? TIA! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965939#3965939 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965939

19 years, 8 months

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[JBoss Portal] - Re: NPE using JSTL format

by PeterJ

Julien, Actually, the JSTL code calls getHeaders, not get Header. Not sure why, especially since it never looks at the results, except to see if the returned Enumeration has at least one entry. So the proper patch for fmt:message is: public Enumeration getHeaders(String s) | { | return rreq.getProperties(s); | } I have verified that fmt:message behaves correctly with this patch applied. Of course, you could also include the getHeader patch you proposed to made the API more consistent. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965938#3965938 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3965938

19 years, 8 months

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jboss-user August 2006