September 2007 - jboss-user - Jboss List Archives

[Tomcat, HTTPD, Servlets & JSP] - Re: Accessing varargs from jsp (jboss 4.2.0 / jre 5.0)

by jaikiran

18 years, 9 months

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[JBoss jBPM] - org.jbpm.graph.def.DelegationException

by naresh049

I am getting following exception when I am using ProcessInstance.signal().. can anyone get me out from this problem...... org.jbpm.graph.def.DelegationException at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:367) at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:358) at org.jbpm.graph.def.Node.execute(Node.java:343) at org.jbpm.graph.def.Node.enter(Node.java:318) at org.jbpm.graph.def.Transition.take(Transition.java:151) at org.jbpm.graph.def.Node.leave(Node.java:393) at org.jbpm.graph.node.StartState.leave(StartState.java:70) at org.jbpm.graph.exe.Token.signal(Token.java:194) at org.jbpm.graph.exe.Token.signal(Token.java:139) at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:251) at my.com.Test.EmailTest.testSendMail(EmailTest.java:51) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at junit.framework.TestCase.runTest(TestCase.java:154) at junit.framework.TestCase.runBare(TestCase.java:127) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) Caused by: java.lang.NullPointerException at org.jbpm.graph.def.Action.execute(Action.java:122) at org.jbpm.graph.def.Node.execute(Node.java:338) ... 26 more View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086585#4086585 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086585

18 years, 9 months

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[JBoss Seam] - Re: <a:support> with <s:selectItems> problem

by wise_guybg

After I noticed that your question has more in it than what my reply was I would add that according to the docs ajaxSingle="true" submits ONLY one field/link, instead of all form controls. So when you put a:support on the selectOneMenu and you don't have region/outputPanel it messes up. When you put it on the text field it's ok. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086584#4086584 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086584

18 years, 9 months

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[JBoss Seam] - Re: SessionBeans depend on JSF component libraries?

by pete.muir＠jboss.org

"vanyatka" wrote : anonymous wrote : 2) In RichFaces 3.1 you also have a xml bound tree which may not have this problem. | Hm... I construct my tree from the data from DB, so I'm not quite sure this can really help me. But thanks for mentioning it anyway. Bad language on my part - see http://in.relation.to/Bloggers/RichFaces31Released for what I meant - much better way of doing it than constructing trees in backing beans! anonymous wrote : My understanding is that some UI components require their action beans link to RF libs while others don't. Is that so? Yes, as few as possible is our aim (we are working on reducing this e.g. the tree design mentioned above). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086583#4086583 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086583

18 years, 9 months

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[Beginners Corner] - Re: best way to manage a lot of start options?

by BruceSpringfield

"PeterJ" wrote : I would create another *.bat file, set the -D options there, and have that *.bat call run.bat. | | Also, if you have a lot of system properties you want to set, look into the system properties service (server/xxx/deploy/properties-service.xml) Thanks very much for the post!!! Another question, is there a way to see in JBoss that the System properties are set? Or to see all system properties? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086582#4086582 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086582

18 years, 9 months

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[JBoss Seam] - Re: Multiple instances of one webapp

by pete.muir＠jboss.org

Ensure you have classloading isolation enabled and that the jndi lookup namespace is different. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086580#4086580 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086580

18 years, 9 months

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[Beginners Corner] - Re: log4j does not create new file if it has been deleted, w

by jaikiran

This is a log4j question than JBoss. You might find an answer at Log4j Users Mailing list (log4j-user(a)logging.apache.org) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086579#4086579 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086579

18 years, 9 months

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[JBoss Seam] - Re: <a:support> with <s:selectItems> problem

by pete.muir＠jboss.org

Also, the value of the h:selectXXX doesn't want to be a String, but the entity setter if you are using s:convertEntity. Try to get this working without ajax to start with. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086577#4086577 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086577

18 years, 9 months

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[JBoss Seam] - Re: SessionBeans depend on JSF component libraries?

by vanyatka

"pete.muir(a)jboss.org" wrote : Well my definition of dependency is absolutely required by - here it isn't a requirement, just the way you choose to structure your app. Well, it is necessary as long as I want to use the component :) If you say don't use RichFaces (particularly trees, not sure about other UI components), then yes, it is not a requirement :) anonymous wrote : 1) In RichFaces 3.1 you have an api jar which contains stuff you may need to reference from your ejbs Aha, that's more like it :) anonymous wrote : 2) In RichFaces 3.1 you also have a xml bound tree which may not have this problem. Hm... I construct my tree from the data from DB, so I'm not quite sure this can really help me. But thanks for mentioning it anyway. RF also needs to provide an optional version of onSelect which doesn't take any parameters. (I'm not sure if does or not). | My understanding is that some UI components require their action beans link to RF libs while others don't. Is that so? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086576#4086576 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086576

18 years, 9 months

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[JBoss Seam] - Re: <a:support> with <s:selectItems> problem

by wise_guybg

The first selectOneMenu mus be in a:region and the second one in a:outputPanel (ajaxRendered=true). Ids must be set for those components and not s:decorate. This is more of a A4J problem... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086575#4086575 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4086575

18 years, 9 months

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jboss-user September 2007