September 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Adding DataModel/DataModelSelection/In/Out in runtime

by jacob.orshalick

You can create a component instance at runtime through one of the Component.getInstance(...) methods. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084438#4084438 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084438

18 years, 9 months

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[JBoss jBPM] - Re: required variables

by Olivier_Debels

Just a little side remark: I still don't see the point why the variables were added with null values in the first place. That's why I would opt to remove that peace of code. Any reason why you choose a different solution (i.e. allowing the automatic initialization to null and afterwards checking if they were changed to not null). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084437#4084437 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084437

18 years, 9 months

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[JCA/JBoss] - Re: domain authentication for jboss datasource

by kalapraveen

I am extremely sorry Adrian. I really had no clue of what was happening to my questions. thanks, kala. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084435#4084435 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084435

18 years, 9 months

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[JBoss jBPM] - Re: required variables

by dleerob

I'm sure that would work fine. I actually created a quick fix method which does just that (as you can see below), and it did validate correctly. The method returns true if validation passes, and I then only call taskInstance.end(); Doing it this way for now, I am then able to get around the "end" bug aswell. I've pasted the method below which may help people with a workaround for now. /** | * A bug workaround method to validate that all required | * variables in a task instance have been set. | * @see Bug[2] at the bottom of this class. | * @param taskInstance | * @return boolean true if validation passes. | */ | private boolean validateTaskInstanceVariables (TaskInstance taskInstance) { | boolean pass = true; | TaskController taskController = taskInstance.getTask().getTaskController(); | if (taskController != null) { | List variableAccesses = taskController.getVariableAccesses(); | if (variableAccesses != null) { | String missingTaskVariables = null; | Iterator it = variableAccesses.iterator(); | while (it.hasNext()) { | VariableAccess variableAccess = (VariableAccess) it.next(); | String mappedName = variableAccess.getMappedName(); | //first check if the required variableInstances are present | if ((variableAccess.isRequired()) | && (!taskInstance.hasVariableLocally(mappedName) | || taskInstance.getVariable(mappedName) == null) | ) { | if (missingTaskVariables==null) { | missingTaskVariables = mappedName; | } | else { | missingTaskVariables += ", "+mappedName; | } | } | } | // if there are missing, required parameters, set pass to false. | if (missingTaskVariables != null) { | log.debug("Missing task variables: "+missingTaskVariables); | pass = false; | } | } | } | return pass; | } I can try and apply the patch on my system to test if validation works, but I am not building from source so would take me some time to setup my environment and get to it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084434#4084434 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084434

18 years, 9 months

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[JBoss jBPM] - How is CompositeCommand used?

by estaub

Are there any tests, examples, documentation, wiki entries, forum entries, code comments, stickynotes, bathroom graffitti, or other sources of information on how to use CompositeCommand? If not, can someone illuminate me? I can't find a darned thing. My best guess from reading the code is that if the result of a command has a field with a name beginning with "previous", that is assignable from the result itself, and the next command has a field with the same "previous*" name, the result is copied into the "previous*" field on the subsequent command. This doesn't make much sense to me, so I figure I must be confused again. -Ed Staub View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084433#4084433 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084433

18 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: Exception in JMSCI message listener

by adrian＠jboss.org

"nicdo77" wrote : Hey Adrian, | | Sorry, yes i know the error is not exactly in my code. | It's not JBoss code either. anonymous wrote : | But maybe you can still help me, | I checked my code of com.thalys.localys.frontal.MessageTrainCreator.marshall , and inside i use jaxb-api.jar ... | Which isn't shipped with JBoss-3.2.3 http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas/tags/JBoss_3_2_3/third... it is part of JDK6 but that's irrelevant to you if you are on JDK1.4 anonymous wrote : | And one of the librairies i added in JBoss libs was axis-jaxrpc-1.4 . Could this be a problem and create my exception??? Could there be a library conflict. | You want me to guess, without seeing the code and a single stacktrace that shows an NPE? :-) JBoss-3.2.3 included an older version of axis. http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas/tags/JBoss_3_2_3/third... (3.2.3 is nearly 4 years old) It is 1.0-RC1 according to this: http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas/tags/JBoss_3_2_3/third... But any problems with Apache Axis aren't an issue for a JBoss JMS forum. The only (very tentative) relationship is that you're using Axis from an MDB in the business method. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084432#4084432 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084432

18 years, 9 months

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[JBoss jBPM] - Re: JobExecutor, maxLockTime, and the LockMonitorThread: Wha

by kukeltje

but IS it started? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084431#4084431 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084431

18 years, 9 months

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[JBoss jBPM] - Re: Decision node always taking first option

by kukeltje

Heee... Ed.... a clear mind for a short moment......hahhaha... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084428#4084428 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084428

18 years, 9 months

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[JBoss jBPM] - Re: showing image of current process stage

by dleerob

Try this thread. I posted my solution there which works perfectly for me: http://www.jboss.com/index.html?module=bb&op=viewtopic&t=102817 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084426#4084426 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084426

18 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Re: ClassLoaderScoping error in JBOSS4.2.1GA

by meissa

This appears to be a bug in jboss 4.0.5 and 4.2.x series. The only one solution (ugly solution) was to remove log4j.jar from you own classpath and to be dependant to jboss one. I have been posted this problem many times without any answer from jboss guys. Meissa "thangamani_r" wrote : Hi , | I had followed the steps mentioned in | http://wiki.jboss.org/wiki/Wiki.jsp?page=ClassLoaderScoping and created my own log4j.xml for my application. But when during the JBOSS4.2.1GA server startup, when the war is deployed I get the following errror | | Only the root deployment can set the loader repository, ignoring config=LoaderRepositoryConfig(repositoryName: log4j.test:loader=SiebelUpload.war, repositoryClassName: org.jboss.mx.loading.HeirarchicalLoaderRepository3, configParserClassName: org.jboss.mx.loading.HeirarchicalLoaderRepository3ConfigParser, repositoryConfig: java2ParentDelegation=false) | | and my application log4j.xml settings does not apply :-(. | | How should the above be resolved? | | -Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084425#4084425 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084425

18 years, 9 months

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jboss-user September 2007