August 2008 - jbpm-users - Jboss List Archives

[JBoss jBPM] - static variable in actionhandler

by AJanz

i got a simple actionhandler with a static int var. this should be a counter, so every time the actionhandler is called the counter should be incremented. but it remains zero. is the class completely unloaded after calling? code is | | public class MyHandler implements ActionHandler { | | static int counter=0; | | public void execute(ExecutionContext arg0) throws Exception { | counter++; | System.out.println("Counter:" + counter); | } | } | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172514#4172514 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172514

16 years, 6 months

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[JBoss jBPM] - Re: Terminated or deleted process instance?

by lblaauw

Hi Ronald, Just got back from some absence off work... anywayz... "kukeltje" wrote : Just some wild guesses.. | - different (customized?) hibernate config? | Nope plain config really. | | - Older and upgraded database model? e.g. one initially for 3.1? just ran the setup sql script from 3.2.3... Weirdness all around, cant find anything usefull in the jboss logs either.. Oh well, For now I got other stuff to worry about so I will leave it with the handler running... Thanks and greetz, Leo View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172477#4172477 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172477

16 years, 6 months

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[JBoss jBPM] - how to use fork-join to impelement this requirement

by yuyanshan

there are two transitions to join node and how can i let the token leave from the join node to the next node when one of the transition arive the join. I use jbpm3.2 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172456#4172456 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172456

16 years, 6 months

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[JBoss jBPM] - Re: Are ProcessDefinitions singletons or prototypes?

by alex.guizar＠jboss.com

All process instances share the process definition they were created with. Creating a process instance adds a reference to the common process definition as opposed to creating a copy of the process definition. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172441#4172441 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172441

16 years, 6 months

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[JBoss jBPM] - Are ProcessDefinitions singletons or prototypes?

by joe_jboss＠freemansoft.com

ProcessDefinitions are the description of a process and the ProcessInstance holds the runtime state. Does this mean ProcessDefinitions can be shared across all users's process instances? We're using serialization for in-memory-cache persistence and we're trying to figure out if we can disconnect the process definitions before serialization and reconnect them after deserialization. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172401#4172401 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172401

16 years, 6 months

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[JBoss jBPM] - Re: Jbpm MSSQL Script Generation

by karcs

Managed to get it working after playing with a few properties and finding the build.xml here http://viewcvs.labs.jboss.com/cgi-bin/viewvc.cgi/jbpm/jbpm.3/build.xml?vi... Not sure why I didn't get it on my checkout from SVN but oh well. Maybe it's only in the CVS repo? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172391#4172391 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172391

16 years, 6 months

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[JBoss jBPM] - Re: Is there any way to turn off logging completely? (3.2 GA

by joe_jboss＠freemansoft.com

Our temporary solution: We have a wrapper class that contains a reference to our initial process instance. We now have custom code in it's writeObject() method that walks all of the process instances and removes all log records prior to serializing the process instances. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172385#4172385 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172385

16 years, 6 months

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[JBoss jBPM] - Re: Splitting Tasks Dynamically then Merging ... can it be d

by salaboy21

yeap... that's exactly that i understand.. you can do it with this http://wiki.jboss.org/wiki/MultiChoiceForkAH This make dinamic paths that could have any number of tasks, and the number of paths can be calculed at runtime. In adition to this, you could use JMS to the actual work, but when the work is done, is informed to the process. That makes sense to you? I hope it helps View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172367#4172367 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172367

16 years, 6 months

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[JBoss jBPM] - Re: Splitting Tasks Dynamically then Merging ... can it be d

by kasim

"salaboy21" wrote : I don't fully understand your question but you must look at this wiki to search guidance. | http://wiki.jboss.org/wiki/MultiChoiceForkAH Thanks for the link. I have read quite a bit of jbpm before .... its just a lower specific. Part of my problem is i want to be able to dynamically throttle the amount of "workers" This image is kind of the system i am going for - http://static.springframework.org/spring-batch/images/partitioned.png View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172364#4172364 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172364

16 years, 6 months

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[JBoss jBPM] - Re: Splitting Tasks Dynamically then Merging ... can it be d

by salaboy21

I don't fully understand your question but you must look at this wiki to search guidance. http://wiki.jboss.org/wiki/MultiChoiceForkAH View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4172363#4172363 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4172363

16 years, 6 months

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jbpm-users August 2008