August 2009 - jboss-user - Jboss List Archives

[JBoss jBPM] - Re: Problems with indexes in jbpm.history.hbm.xml

by mr_magoo

Not sure if this is helpful but I ran across similar installation issues myself when trying to install jbpm4 while still having jbpm3 installed. I had assumed that since the two were stated as being able to run side by side they should not have overlapping index names. Nope. They do. Worked it out after a few hours of head scratching... PS: jbpm4 and spring integration failed miserably and I ended up having to stick with 3. (multiple systemic problems all throughout with async and executor - no surprises there I guess) Followed every config suggestion I could find...nothing. Hopefully will be sorted out in the near future as I really like the new design/config in 4. It seems async processing in both engines when integrating with spring is a bit wobbly in both. (am posting my async spring integration tips soon to help out others) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250493#4250493 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250493

16 years, 10 months

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[JBoss jBPM] - Decorating a Task on entering a Node

by rmoskal

When I enter a task node I'd like to be able to decorate the created task with certain variables right after creation and assignment. I have all this happening in a task like so. <task assignee="#{SKYLINE_ASSIGNEE}" g="221,208,92,52" name="Work"> | <transition g="-44,-26" name="to Escalate" to="Escalate"/> | <transition g="-28,-22" name="to Review" to="Review"/> | </task> I can easily extract the Execution and the Activity associated with the node (either through an event listener), but how do I find the id of the Task that has been created when entering the node? Color me curious. Thanks and regards, Robert Moskal Brooklyn, USA View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250492#4250492 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250492

16 years, 10 months

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[Clustering/JBoss] - env-entry lookup in cluster env.

by mohitanchlia

Jboss 4.2: I am seeing a weird problem with env-entry lookup. We have a SBean A that calls another SBean B and what I am seeing is that when we lookup "env-entry' for SBean B we get "env-entry" of SBean A. But this works fine when everything is deployed in one box. When we split it in 2 boxes we start seeing this problem. Any ideas of what might be happening. We do a simple lookup: java:comp/env/service-id View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250489#4250489 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250489

16 years, 10 months

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[Beginners Corner] - Re: reading a file stored outside the .war

by f_marchioni

You have a few solution which are not JBoss specific, like looking for the file in the filesystem try | { | url = new File(fileName).toURL(); | is = url.openStream(); | return is; | } | catch (MalformedURLException ignore) | { | } | catch (IOException ignore) | { | | } or in the current classpath: url = | Thread.currentThread().getContextClassLoader().getResource(fileName); | if (url != null) | { | try | { | return url.openStream(); | } | catch (IOException ioe) | { | | } | } With JBoss you have one service named "Properties MBean Service" which allows loading a property file from an available URL. See this tip : http://www.mastertheboss.com/en/jboss-howto/42-jboss-config/151-how-to-in... Hope it helps Francesco View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250488#4250488 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250488

16 years, 10 months

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[JBoss jBPM] - Re: Concurrency/Async

by kukeltje

This way you do not yes the jobexecutor, but jus execute them in sequence. Markus/Mathias/Manfred/... ? correctly notices that, but instead of really using the jobexecutor See http://docs.jboss.com/jbpm/v4.0/devguide/html_single/#jobexecutor In the examples there are executed programatically for clearness, see http://www.jboss.org/index.html?module=bb&op=viewtopic&t=158906 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250486#4250486 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250486

16 years, 10 months

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[JBoss jBPM] - Re: jBPM 4 reminders

by kukeltje

Thanks Alex... sorry for the late response :-) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250484#4250484 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250484

16 years, 10 months

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[JBoss jBPM] - Re: Implementing concurrent dynamic tasks in jbpm4

by kukeltje

maybe something like ./modules/test-db/src/test/java/org/jbpm/test/task/SubTaskTest.java can help until the 'foreach' jira issue is closed You can buy me a beer when the next jBPM community day is organized in Berlin or Stuttgart by Bernd... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250483#4250483 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250483

16 years, 10 months

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[JBoss jBPM] - Re: Problems with indexes in jbpm.history.hbm.xml

by kukeltje

oh, and since you have 'create-drop' in your hibernate file it may become even worse. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250482#4250482 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250482

16 years, 10 months

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[JBoss jBPM] - Re: Problems with indexes in jbpm.history.hbm.xml

by kukeltje

uhhhhhmmmmmm..... you use the class that is your 'test app' also as the actionhandler.... and you do a lot of work in the constructor. Now that is an obvious explanation why you see the loop. since each time your actionhandler is called it is constructed and starts a new process etc... so it is not a loop, but a recursive thing. Separate your java actionhandler from the test class or make the actionhandler an inner class. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250481#4250481 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250481

16 years, 10 months

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[JBoss jBPM] - Re: jBPM 4.0 and

by kukeltje

"kukeltje" wrote : what is: 'does not work'? Please be more specific in providing unittests I'm not going to try to reproduce in any other way. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250480#4250480 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4250480

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jboss-user August 2009