November 2008 - jbpm-users - Jboss List Archives

[JBoss jBPM] - any BPM methodology or lifecycle to follow?

by aldray

Hi, Is there any recommended BPM lifecycle methodology that i can follow? e.g. business analysis->model & design -> development -> testing ,etc. or does JBOSS has its own methodology preferable for its jBPM? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187576#4187576 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187576

17 years, 5 months

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[JBoss jBPM] - Re: Any good customer references for jBPM?

by kukeltje

Look in the wiki http://www.jboss.org/community/docs/DOC-11170 btw, using google with the words 'jbpm reference' yields this result... please do a little more 'homework' before posting. There are many more (big) companies that use it (fortune 500) but they do not want to be mentioned. One that I know is in the list is the SNS Bank, a major financial institution in the Netherlands View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187567#4187567 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187567

17 years, 5 months

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[JBoss jBPM] - Re: DelegationHandler class Not Found by process classloader

by salaboy21

probably you must look to the log4j.properties file.. and look for increase the log level... Let me know if you can't figure out what is happening with your logs. Greetings! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187547#4187547 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187547

17 years, 5 months

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[JBoss jBPM] - Re: DelegationHandler class Not Found by process classloader

by johnhurtchan

I know what it was. My DecisionHandler class generated an Exception that I didn't catch. I fixed my code now. But why doesn't the exception get logged to the log file when the DecisionHandler throws an exception? This is a problem and makes it hard for folks to diagnose issues. Thanks for the help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187511#4187511 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187511

17 years, 5 months

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[JBoss jBPM] - Re: DelegationHandler class Not Found by process classloader

by salaboy21

did you look in jboss log?? /server/default/log/server.log???? let me know.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187500#4187500 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187500

17 years, 5 months

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[JBoss jBPM] - Re: DelegationHandler class Not Found by process classloader

by johnhurtchan

I can see it entering the Decision node, then it tries to save the process. No other info to diagnose. This is frustrating. Thanks for the help anyway salaboy This is all I see in the log... [org.jbpm.graph.def.GraphElement] event 'node-leave' on 'StartState(My Start State)' for 'Token(/)' [org.jbpm.graph.def.GraphElement] event 'transition' on 'Transition(My Transition)' for 'Token(/)' [org.jbpm.graph.def.GraphElement] event 'node-enter' on 'Decision(My Decision Node)' for 'Token(/)' [org.jbpm.JbpmContext] closing jbpmContext org.jbpm.JbpmContext@3c855e [org.jbpm.svc.Services] executing default save operations [org.jbpm.svc.save.HibernateSaveOperation] saving process instance View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187498#4187498 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187498

17 years, 5 months

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[JBoss jBPM] - Re: DelegationHandler class Not Found by process classloader

by salaboy21

try restarting jboss.. i think if you deploy your new PAR process the classloader can't take the new class definition.. only i supose.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187478#4187478 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187478

17 years, 5 months

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[JBoss jBPM] - Re: DelegationHandler class Not Found by process classloader

by johnhurtchan

Thanks I dont get the class not found error anymore but still get this exception from UI... Error completing task: An exception of type "org.jbpm.graph.def.DelegationException" was thrown. Funny thing is I don't see any errors in the jboss console nor log file. I don't know what to troubleshoot. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187475#4187475 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187475

17 years, 5 months

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[JBoss jBPM] - Re: DelegationHandler class Not Found by process classloader

by salaboy21

Yes, the GPD put the classes for you.. but sometimes when you make a change in your classes the checkbox is automatically deselected... so you must look there before you make the deploy. Also you should check for a typo in you package and class name in the processdefinition. Hope it helps.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187472#4187472 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187472

17 years, 5 months

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[JBoss jBPM] - DelegationHandler class Not Found by process classloader

by johnhurtchan

I get this error... couldn't load delegation class java.lang.ClassNotFoundException: could not be found by the process classloader I know what it means but I think my handler class is in the right place. When I explode the Locally Saved Deployed Archive, my class is under the "classes" folder, as under folder/package structure, com.sample.handler.MyDecisionHandler.class. So why can't it see my class? When the GPD deploys the archive I expect that the GPD deployer should be putting my class in the classpath of the process classloader, right? Help please View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4187470#4187470 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4187470

17 years, 5 months

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jbpm-users November 2008