March 2008 - jboss-user - Jboss List Archives

[JBoss jBPM] - JBoss, JSF Application: Error calling action method of compo

by Korango

Dear List, I am developing this application using, Netbeans IDE, Jboss Server and JSF framework. During the tests of the application, I keep running into this problem. Details (stackTrace) of the exception is: type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Error calling action method of component with id registerForm:registerUser javax.faces.webapp.FacesServlet.service(FacesServlet.java:152) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) root cause javax.faces.FacesException: Error calling action method of component with id registerForm:registerUser org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:74) javax.faces.component.UICommand.broadcast(UICommand.java:106) javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:94) javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:168) org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:343) org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86) javax.faces.webapp.FacesServlet.service(FacesServlet.java:137) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) where my registerForm ==The Registratin Form & registerUser is the submit button calling some method to complete the process Thank you in advance for reply and advice. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140042#4140042 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140042

16 years, 2 months

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[JBoss jBPM] - jbpmContext.getGraphSession().findAllProcessDefinitions() -

by tkulej

My code is : JbpmConfiguration jbpmConfiguration = JbpmConfiguration.getInstance(); JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext(); List definitions = jbpmContext.getGraphSession().findAllProcessDefinitions(); Iterator iterator = definitions.iterator(); while (iterator.hasNext()) { ProcessDefinition definition = (ProcessDefinition)iterator.next(); String name = getProcessDefinitionName(definition); System.out.println(name); } Error : Caused by: java.sql.SQLException: Table not found in statement [select processdef0_.ID_ as ID1_4_, processdef0_.NAME_ as NAME2_4_, processdef0_.VERSION_ as VERSION3_4_, processdef0_.ISTERMINATIONIMPLICIT_ as ISTERMIN4_4_, processdef0_.STARTSTATE_ as STARTSTATE5_4_ from JBPM_PROCESSDEFINITION processdef0_ order by processdef0_.NAME_, processdef0_.VERSION_ desc] I use jbmp : bpm-jpdl-suite-3.2.2 and default database hsql.. so I uderstand error but when I run this Sql query in my database manager : Select * FROM JBPM_PROCESSDEFINITION I see all processes... so where is bug ? I also use default hibernate configuration file I don`t change schema of database and hi. configur. file. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140040#4140040 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140040

16 years, 2 months

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[JCA/JBoss] - Re: Stateless EJB calling WorkManager directly - legal?

by adrian＠jboss.org

"gsniderJBoss" wrote : | | | 1) A CMT transaction TX1 is created in the EJB via hibernate call. | | 2) the ejb uses the Resource Adapter to schedule work | | 3) A new transaction is created TX2 by the WorkManager? | | 4) TX2 will now participate in the XA transaction? | | | | | | I think you've got some misunderstandings of how this works? | | | | anonymous wrote : | | | 3) A new transaction is created TX2 by the WorkManager? | | | | | | | No, the WorkManager doesn't create transactions. It lets you specify | | which existing external transactions the work should run under. | | | | anonymous wrote : | | | 4) TX2 will now participate in the XA transaction? | | | | | | | Transactions are not partipants of XA (I thiink you mean JTA?) transactions. | | XAResources are. | | | | I think what you are asking for is that TX1 and TX2 are really the same | | transaction running on different threads so the hibernate and asynch work | | are committed together? | | | | This breaks the EJB rules (see my comment above), unless you know | | what you are doing. i.e. you make the ejb that submitted the work | | wait for the work to finish and do the thread transaction association yourself | | | | * no portable api to get the transaction manager to do this | | * you can break things big time if you mess this up | | | | NOTE: Spec support for this feature may be available in JavaEE6? | | assuming the JSR 237 people ever finish the spec: | | http://www.jcp.org/en/jsr/detail?id=237 and the JavaEE committee accepts it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140039#4140039 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140039

16 years, 2 months

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[JBoss jBPM] - Subclass org.jbpm.taskmgmt.log.TaskLog doens't work!

by mauroarc

Hi i have this issue: i have done my event log on jbpm subclassing org.jbpm.taskmgmt.log.TaskLog named MyLog, so i mapped this class in hibernate: <subclass name="org.jbpm.taskinstance.MyLog" extends="org.jbpm.taskmgmt.log.TaskLog" discriminator-value="9"> and i inserted this mapping ref in hibernate.cfg then i have a customized TaskInstance implementation working right where i put this code in my specific methods: MyLog taskLog = new MyLog (this); token.addLog(taskLog); Finally, this logging doesn't work, it isn't written on jbpm log!! Have i wronged o missed something? Or is not possible write custom logging? Any help is very appreciated View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140034#4140034 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140034

16 years, 2 months

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[EJB 3.0] - Re: Exploded jar containing persistence.xml with jar-file el

by jaikiran

"jwenting" wrote : ugly, a dirty hack to get around a restriction imposed by JEE for security reasons. Sorry, i don't get this. Are you saying exploded jars are not allowed? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140033#4140033 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140033

16 years, 2 months

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[EJB 3.0] - Re: @EJB Annotation

by jwenting

The failure of @EJB binding in JBoss 4 in servlets is documented. JBoss 4 does not fully implement the JEE5 standard, and that's one of the omissions. What happens when you remove the "ejb/" from the JNDI names? Check (with that new bean not included in the application of course so it deploys) what the exact JNDI name is. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140032#4140032 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140032

16 years, 2 months

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[JBoss jBPM] - Re: Deploy jbpm-console into jboss-4.2.1.GA

by koen.aers＠jboss.com

Does it work if you try to deploy a process on a remote server that is taken directly from the suite distribution? If yes, the problem must be purely due to library issues on your customized server. Make sure you have commons-fileupload and commons-io somewhere on the classpath. Btw. Deploying using the GPD is not really advised except for developing purposes. Regards, Koen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140030#4140030 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140030

16 years, 2 months

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[JBossWS] - Error in generating WSDL

by r12345_2003

Hi All, I am trying to create a web service using a simple POJO. I have written the code for the Java class and made changes to the web.xml. I deployed the project as a war file. When I access the URL http://localhost:8080/jbossws/services, I can see the web service deployed. However when I click on the link for the web service, I cannot see the WSDL. I get an error message which says XML Parsing Error: no element found. Is there any other configuration change required? I am using Jboss 4.2.2.GA. Please help! Thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140029#4140029 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140029

16 years, 2 months

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[Management, JMX/JBoss] - Re: How to know CURRENT HEAP SIZE USED, FREE HEAP SPACE, TOT

by vijayneema

Thanks everyone!! For your better understanding, here is the code I am using with weblogic to fetch the required information: import weblogic.jndi.Environment; | import weblogic.management.MBeanHome; | import weblogic.management.runtime.JVMRuntimeMBean; | | Environment env = new Environment(); | env.setProviderUrl("t3://weblogicbox:1111"); | env.setSecurityPrincipal("abcd"); | env.setSecurityCredentials("abcd"); | Context ctx = env.getInitialContext(); | home = (MBeanHome) ctx.lookup(MBeanHome.ADMIN_JNDI_NAME); | | JVMRuntimeMBean serverRuntime = (JVMRuntimeMBean) home.getRuntimeMBean(serverName, "JVMRuntime"); | System.out.println((serverRuntime.getHeapSizeCurrent()-serverRuntime.getHeapFreeCurrent())/1024); Note that this program is running on a different box & fetching information from a different box running weblogic. Thanks a lot View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140026#4140026 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140026

16 years, 2 months

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[EJB 3.0] - Re: Exploded jar containing persistence.xml with jar-file el

by jwenting

ugly, a dirty hack to get around a restriction imposed by JEE for security reasons. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140025#4140025 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4140025

16 years, 2 months

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jboss-user March 2008