August 2011 - jboss-user - Jboss List Archives

[jBPM] - how to import .bpmn files into drools-guvnor

by Renzo Tomaselli

Renzo Tomaselli [http://community.jboss.org/people/Tomarenz] created the discussion "how to import .bpmn files into drools-guvnor" To view the discussion, visit: http://community.jboss.org/message/619168#619168 -------------------------------------------------------------- Hi all, the users manual says that we must use the Elipse plugin to complete process definitions, until the web designer will be completed. How do we import the Eclipse-generated files into drools-guvnor later on ? On defaultPackage/processes there is no import item. The same is true for any specific process. Thanks. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/619168#619168] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 9 months

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[jBPM] - Guvnor stability

by Renzo Tomaselli

Renzo Tomaselli [http://community.jboss.org/people/Tomarenz] created the discussion "Guvnor stability" To view the discussion, visit: http://community.jboss.org/message/619570#619570 -------------------------------------------------------------- Hi, I'm trying to understand the source of an unstable behavior in Guvnor. Yesterday I was editing the (only one) process in the repository.Then I suspended my laptop. Today, after resuming, I cannot proceed, since: - drools-guvnor, upon trying to list processes, says "Sorry, a technical error occurred. Please contact a system administrator". No process shown. - console, upon trying to list processes, waits for a while then it reports a request timeout. No process listed. Log is: 2011-08-05 08:51:28,530 [DEBUG] New subscription: appContext.model.listener -> mailto:org.jboss.bpm.console.client.task.AssignedTasksView$7@11f org.jboss.bpm.console.client.task.AssignedTasksView$7@11f 2011-08-05 08:51:29,018 [DEBUG] GET: http://localhost:8080/gwt-console-server/rs/tasks/krisv http://localhost:8080/gwt-console-server/rs/tasks/krisv 2011-08-05 08:51:30,709 [DEBUG] parse {"tasks":[]} 2011-08-05 08:51:30,716 [INFO ] Loaded 0 tasks 2011-08-05 08:51:41,379 [DEBUG] ToolID: Process_Overview.4 2011-08-05 08:51:41,492 [DEBUG] New subscription: appContext.model.listener > mailto:org.jboss.bpm.console.client.process.DefinitionListView$5@14b org.jboss.bpm.console.client.process.DefinitionListView$5@14b 2011-08-05 08:51:42,029 [DEBUG] GET: http://localhost:8080/gwt-console-server/rs/process/definitions http://localhost:8080/gwt-console-server/rs/process/definitions 2011-08-05 08:52:02,035 [ERROR] <ul><li>URL: ' http://localhost:8080/gwt-console-server/rs/process/definitions http://localhost:8080/gwt-console-server/rs/process/definitions' <li>Action: 'org.jboss.bpm.console.client.process.UpdateDefinitionsAction' <li>Exception: 'class java.io.IOException'</ul> Request timeout java.io.IOException: Request timeout at Unknown._Hb(Unknown source:0) at Unknown.xzc(Unknown source:0) at Unknown.cy(Unknown source:0) at Unknown.anonymous(Unknown source:0) at Unknown.HA(Unknown source:0) at Unknown.anonymous(Unknown source:0) at Unknown.anonymous(Unknown source:0) 2011-08-05 08:52:21,498 [FATAL] Uncaught Exception: java.lang.IllegalArgumentException: must be positive Then I stopped/restarted jboss (ant stop.demo/ant start.demo). Same result afterwards. Is there any other log to look at ? Any other action I might take ? Thanks. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/619570#619570] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 9 months

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[jBPM] - Re: Errors in named queries: TasksAssignedAsPotential Owner

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] created the discussion "Re: Errors in named queries: TasksAssignedAsPotential Owner" To view the discussion, visit: http://community.jboss.org/message/619762#619762 -------------------------------------------------------------- First of all, could you post what kind of error do you encounter? Another question - what orm file and what persistence.xml file are we talking about? Is it persistence configuration JBPM or Task Service? Cheers -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/619762#619762] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 9 months

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Re: [jboss-user] [JBoss Tools] - Forge Commands on the Menu

by Rodney Russ

Rodney Russ [http://community.jboss.org/people/rruss] commented on "Forge Commands on the Menu" To view all comments on this blog post, visit: http://community.jboss.org/community/tools/blog/2011/08/05/forge-commands... -------------------------------------------------- How are command arguments going to be handled? --------------------------------------------------

12 years, 9 months

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[jBPM] - asynchronous web service call process correlation

by Tobias Wittur

Tobias Wittur [http://community.jboss.org/people/tob1as] created the discussion "asynchronous web service call process correlation" To view the discussion, visit: http://community.jboss.org/message/619881#619881 -------------------------------------------------------------- Hello, I have been fiddling around with jBPM for a bit and still got some questions concerning web services. In the given scenario, different jbpm process instances send messages (asynchronous) to one or more ERP systems. http://community.jboss.org/servlet/JiveServlet/showImage/2-619881-16847/C... http://community.jboss.org/servlet/JiveServlet/downloadImage/2-619881-168... 1) How can I be sure, that the right process instance receives the right message back from the ERP? How does correlation work in jBPM? 2) What is the best practice for web-service calls in jBPM ? I understood that I would have to define a service task that uses a work items. I guess I would need to import my own webservice class into the work item handler and return an output variable. Is there a webservice runtime layer, that jBoss offers as part of its enterprise stack? Something that manages the previously states problem? Also, lets imagine the server with jBPM crashs after a web service call was sent away and it reboots. Is there something that makes sure that the web service will be invoked again, once the system is up and running again? I only found the following: http://community.jboss.org/docs/DOC-13531 http://community.jboss.org/wiki/JBossWS-GuidedTour http://docs.jboss.org/tools/3.0.0.Beta1/en/ws_ref_guide/html/topdown.html 3) How can I trigger a process instance through a web service call? Is there something like a message start event? I understand there is a REST API that exposes the engine. However, if I want to pass a big message body to a process instance creation, how would I do this? Best regards, Tobias -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/619881#619881] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 9 months

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Re: [jboss-user] [JBoss Tools] - How to use JBoss AS 7 Beta 2 with JBoss Tools & Developer Studio

by Sjur Bakka

Sjur Bakka [http://community.jboss.org/people/sjurba] commented on "How to use JBoss AS 7 Beta 2 with JBoss Tools & Developer Studio" To view all comments on this blog post, visit: http://community.jboss.org/community/tools/blog/2011/04/18/how-to-use-jbo... -------------------------------------------------- Fair enough. Not a big fan of beta stuff, but if I trust your regression testing is good and then just leave the brand new stuff for now I'll propably be fine. Keep up the good work! Sjur --------------------------------------------------

12 years, 9 months

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[Beginner's Corner] - Exception processing JAR at resource path

by akhtar qureshi

akhtar qureshi [http://community.jboss.org/people/akhtar24] created the discussion "Exception processing JAR at resource path" To view the discussion, visit: http://community.jboss.org/message/619877#619877 -------------------------------------------------------------- Hi, I have tomcat 6 server error. i had tried lot but not luck i know i am at wrong place to post this question but many of answer i getting from this community. i have getting this error Exception processing JAR at resource path /usr/share/java/jakarta-commons-dbcp-1.2.1.jar. at my production server when i removed all projects and start tomcat. it run without error. but when put any simple site with single index.jsp page. its start to display error Exception processing JAR at resource path /usr/share/java/jakarta-commons-dbcp-1.2.1.jar. Exception processing JAR at resource path /usr/share/java/commons-pool-1.3.jar ...etc please reply. waiting for you reply. Thanks Akhtar -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/619877#619877] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 9 months

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Re: [jboss-user] [JBoss Tools] - Overview of the JAX-RS support in JBoss Tools 3.3M2

by Fred Bricon

Fred Bricon [http://community.jboss.org/people/fbricon] commented on "Overview of the JAX-RS support in JBoss Tools 3.3M2" To view all comments on this blog post, visit: http://community.jboss.org/community/tools/blog/2011/06/30/jax-rs-tooling... -------------------------------------------------- The new maven configurator is available from the nightly builds update site : http://download.jboss.org/jbosstools/updates/nightly/trunk/ http://download.jboss.org/jbosstools/updates/nightly/trunk/ It detects (and installs) the JAX-RS facet version from any JAX-RS dependency found in the classpath (Jersey, Resteasy ...) --------------------------------------------------

12 years, 9 months

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Re: [jboss-user] [JBoss Tools] - How to use JBoss AS 7 Beta 2 with JBoss Tools & Developer Studio

by Andre Dietisheim

Andre Dietisheim [http://community.jboss.org/people/adietish] commented on "How to use JBoss AS 7 Beta 2 with JBoss Tools & Developer Studio" To view all comments on this blog post, visit: http://community.jboss.org/community/tools/blog/2011/04/18/how-to-use-jbo... -------------------------------------------------- AS7 was and will never be supported in 3.2. AS7 came along when the 3.3 cycle was already started. There's enough work already to provide you the best possible user experience in 3.3. We cannot spend even more energy to backport AS7 tooling to 3.2. IMHO 3.3 is already pretty stable so that I'd strongly encourage you to do the switch :) Cheers André --------------------------------------------------

12 years, 9 months

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Re: [jboss-user] [JBoss Tools] - How to use JBoss AS 7 Beta 2 with JBoss Tools & Developer Studio

by Sjur Bakka

Sjur Bakka [http://community.jboss.org/people/sjurba] commented on "How to use JBoss AS 7 Beta 2 with JBoss Tools & Developer Studio" To view all comments on this blog post, visit: http://community.jboss.org/community/tools/blog/2011/04/18/how-to-use-jbo... -------------------------------------------------- Is this still the best way to develop on Jboss 7? Do we have to wait for JBoss Tools 3.3 for the AS 7 adapter? Not too keen on using 3.3 untill it reaches CR (which is Feb 2012..?).. --------------------------------------------------

12 years, 9 months

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jboss-user August 2011