November 2011 - jboss-user - Jboss List Archives

by Max Rydahl Andersen

Max Rydahl Andersen [http://community.jboss.org/people/maxandersen] modified the document: "Project Examples Sites" To view the document, visit: http://community.jboss.org/docs/DOC-14955 -------------------------------------------------------------- Project Examples is a JBoss Tools feature that provides creating and importing different Eclipse and Maven projects. A project example contains one or more Eclipse/Maven projects archived in zip format. Project examples of the type "mavenArchetype" and "mavenGit" don't require a zip file. It is enough to declare them in the project examples xml file. h4. Project Examples Sites Project examples are organized in sites. A site is a local or remote xml file that describes one or more project examples. The sites can be defined in three ways: * using an extension point Below, it is shown an example of an extension point for defining the "JBoss Tools Community Examples" site: <extension point="org.jboss.tools.project.examples.projectExamplesXml" name="JBoss Tools 32 Community_Examples"> <url> http://download.jboss.org/jbosstools/examples/project-examples-3.2.xml http://download.jboss.org/jbosstools/examples/project-examples-3.2.xml</url> <experimental>false</experimental> </extension> The extension point contains the name of the site, the URL on which the xml file is placed and a flag that indicates whether the file is experimental. Experimental sites aren't shown by default. The user imports project examples using the *Help>Project Examples* menu, as shown in the following figure: http://community.jboss.org/servlet/JiveServlet/showImage/102-14955-10-226... http://community.jboss.org/servlet/JiveServlet/downloadImage/102-14955-10... * adding a user site within the Project Examples Dialog The user can add his own site using the Project Example Dialog as shown in the following figure: http://community.jboss.org/servlet/JiveServlet/showImage/102-14955-10-226... http://community.jboss.org/servlet/JiveServlet/downloadImage/102-14955-10... * by adding the "org.jboss.tools.project.examples.xml" system property when starting Eclipse For example: -Dorg.jboss.tools.project.examples.xml=file:///E:/temp/MyProjects.xml User sites and a site added using the system property are always experimental. The Project Examples Engine uses ECF to download zip archives which means that the sites (xml files) and project examples (zip archives) can be password protected. The following sites are defined in the com.jboss.jbds.project.examples plugin: * JBoss Developer Studio Examples - http://download.jboss.org/jbosstools/examples/project-examples-3.0.xml http://download.jboss.org/jbosstools/examples/project-examples-3.0.xml * JBoss Developer Studio 3.0 Examples - http://download.jboss.org/jbosstools/examples/project-examples-jbds30.xml http://download.jboss.org/jbosstools/examples/project-examples-jbds30.xml Project examples defined in these sites are shown only in JBDS. The org.jboss.tools.community.project.examples plugin defines the following sites: * JBoss Tools 3.1 Community Examples - http://download.jboss.org/jbosstools/examples/project-examples-community-... http://download.jboss.org/jbosstools/examples/project-examples-community-... * JBoss Tools Community BPEL Examples - http://download.jboss.org/jbosstools/examples/project-examples-bpel-3.1.xml http://download.jboss.org/jbosstools/examples/project-examples-bpel-3.1.xml * JBoss Tools 3.2 Community Maven Examples - http://download.jboss.org/jbosstools/examples/project-examples-maven-3.2.xml http://download.jboss.org/jbosstools/examples/project-examples-maven-3.2.xml * JBoss Tools 3.3 Community Maven Examples - http://download.jboss.org/jbosstools/examples/project-examples-maven-3.3.xml http://download.jboss.org/jbosstools/examples/project-examples-maven-3.3.xml The org.jboss.tools.project.examples plugin defines the following sites: * JBoss Tools 3.2 Community Examples - http://download.jboss.org/jbosstools/examples/project-examples-3.2.xml http://download.jboss.org/jbosstools/examples/project-examples-3.2.xml Project examples defined in these sites are shown in both JBoss Tools and JBDS. h4. Changes in JBDS 4.0.1/JBoss Tools 3.2.1 h5. JBDS 4.0.1 * JBoss Developer Studio 4.0 Examples - http://download.jboss.org/jbosstools/examples/project-examples-jbds40.xml http://download.jboss.org/jbosstools/examples/project-examples-jbds40.xml All the examples from JBDS 4.0.0 including the Teiid examples have been moved to the above site. The site is defined in the com.jboss.jbds.project.examples plugin h5. JBoss Tools 3.2.1 * JBoss Tools 3.1 Community Examples - http://download.jboss.org/jbosstools/examples/project-examples-community-... http://download.jboss.org/jbosstools/examples/project-examples-community-... * JBoss Tools Community BPEL Examples - http://download.jboss.org/jbosstools/examples/project-examples-bpel-3.1.xml http://download.jboss.org/jbosstools/examples/project-examples-bpel-3.1.xml * JBoss Tools 3.2 Community Maven Examples - http://download.jboss.org/jbosstools/examples/project-examples-maven-3.2.xml http://download.jboss.org/jbosstools/examples/project-examples-maven-3.2.xml * JBoss Tools 3.3 Community Maven Examples - http://download.jboss.org/jbosstools/examples/project-examples-maven-3.3.xml http://download.jboss.org/jbosstools/examples/project-examples-maven-3.3.xml * JBoss Tools 3.2 Community Examples - http://download.jboss.org/jbosstools/examples/project-examples-3.2.xml http://download.jboss.org/jbosstools/examples/project-examples-3.2.xml (the Teiid examples) These sites are defined in the org.jboss.tools.community.project.examples plugin. There isn't any site defined in the org.jboss.tools.project.examples plugin. If an example needs to be in both, JBDS 4.0.1 and JBoss Tools 3.2.1, it should be added to : JBoss Developer Studio 4.0 Examples - http://download.jboss.org/jbosstools/examples/project-examples-jbds40.xml http://download.jboss.org/jbosstools/examples/project-examples-jbds40.xml (JBDS) and some of the JBoss Tools sites. The Teiid examples, for instance, have been added to : JBoss Developer Studio 4.0 Examples - http://download.jboss.org/jbosstools/examples/project-examples-jbds40.xml http://download.jboss.org/jbosstools/examples/project-examples-jbds40.xml and JBoss Tools 3.2 Community Examples - http://download.jboss.org/jbosstools/examples/project-examples-3.2.xml http://download.jboss.org/jbosstools/examples/project-examples-3.2.xml See https://issues.jboss.org/browse/JBDS-1590 JBDS-1590 and https://issues.jboss.org/browse/JBIDE-8516 JBIDE-8516. -------------------------------------------------------------- Comment by going to Community [http://community.jboss.org/docs/DOC-14955] Create a new document in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=102&co...]

12 years, 6 months

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[jBPM] - Propagation of ABORT state in Sub process to parent.

by Joao Schim

Joao Schim [http://community.jboss.org/people/jschim] created the discussion "Propagation of ABORT state in Sub process to parent." To view the discussion, visit: http://community.jboss.org/message/634591#634591 -------------------------------------------------------------- Hi all, We are using drools/jBPM5 as part of our long term preservation experiment (here at the dutch national library) which purpose is to analyse and reject or store digital publications. The problem that we are facing currently is that the whole process is getting quite enormous and we 've decided to split it up into various subprocesses. We now have about 16 subprocesses / .rf files. The thing is that when we detect a deficiency in the publication and/or the metadata we 'reject' the publication and abort the process. Inside a subprocess the abort however is never propagated to the parent process and the latter will continue the process even while the abort was raised in the childprocess, causing all kinds of unexpected behaviour. To cope with this we've created a custom extension on the SubProcessNodeInstance and registered this with the NodeInstanceFactoryRegistry. The difference with the original instance is that when the child process gets in an ABORTED state this state is propagated to the parent process instance. in code: } else if (processInstance.getState() == ProcessInstance.STATE_COMPLETED) { handleOutMappings(processInstance); triggerCompleted(); } else if (processInstance.getState() == ProcessInstance.STATE_ABORTED) { handleOutMappings(processInstance); getProcessInstance().setState(ProcessInstance.STATE_ABORTED); Another solution would be to use the output mapping of the subprocess node and use a variable for this. but injecting split joins attached to end node's on every subprocess node would be very cumbersome for our situation, not making the process definition more readable. I would like to hear whether the approach we've taken is sensible. does it align with the underlying fundamentals of BPMN ? would a JIRA issue to implement such a change make sene ? Please share your opinion on this approach. Thanks in advance.. Joao -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/634591#634591] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 6 months

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[Beginner's Corner] - JBoss, websphere - setting variables

by Francesco Fontana

Francesco Fontana [http://community.jboss.org/people/ilmatar] created the discussion "JBoss, websphere - setting variables" To view the discussion, visit: http://community.jboss.org/message/635310#635310 -------------------------------------------------------------- Hi all, I'm new to JBoss and I have a tutorial written for webspere...I need to perform this changes in JBoss, but I don't know where are this settings: The tutorial says (I'm translating, perhaps the names are a little differents): "Open the console and click on Resource->URL->URL and set the variables: VAR1 VAR2 VAR3 In value put the resource ip: http://url1 http://url1 http://url2 http://url2 http://url3 http://url3 " How can I do that in JBoss? =) Thanks, Francesco -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/635310#635310] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 6 months

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[jBPM] - How to make a process instance go on with jBPM5?

by cheney-dut

cheney-dut [http://community.jboss.org/people/cheney-dut] created the discussion "How to make a process instance go on with jBPM5?" To view the discussion, visit: http://community.jboss.org/message/600408#600408 -------------------------------------------------------------- Hi all , The Code: KnowledgeBase kbase = readKnowledgeBase("demo.bpmn"); StatefulKnowledgeSession ksession = createKnowledgeSession(kbase, 1); // JPAKnowledgeService.loadStatefulKnowledgeSession(sessionId, kbase, config, env); ProcessInstance processInstance = ksession.getProcessInstance(1); // i get the trucial process instance But what can i do to make the process instance go on? Anyone can help? :( Thanks! -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/600408#600408] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 6 months

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[jBPM] - Re: jbpm5 parallel processing of tasks

by JBPM User

JBPM User [http://community.jboss.org/people/jbpm.user] created the discussion "Re: jbpm5 parallel processing of tasks" To view the discussion, visit: http://community.jboss.org/message/635296#635296 -------------------------------------------------------------- Hello, Do you have any issue to this problem ? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/635296#635296] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 6 months

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[jBPM] - jBPM5 Dynamic parallel process

by kiruba garan

kiruba garan [http://community.jboss.org/people/kirubagaran] created the discussion "jBPM5 Dynamic parallel process" To view the discussion, visit: http://community.jboss.org/message/609088#609088 -------------------------------------------------------------- Hi, How can i start a dynamic parallel process in jBPM5, in the real time example i need to process the payroll for 50 locations and 50 users with diffrent arguments this month it is 50 location next month it may be 60 locations so i want dynamic , how can i start a dynamic parallel process and parent child relationship if anybody have a example please post here Regards, Kiru -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/609088#609088] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 6 months

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[jBPM] - Re: Propagation of ABORT state in Sub process to parent.

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] created the discussion "Re: Propagation of ABORT state in Sub process to parent." To view the discussion, visit: http://community.jboss.org/message/635193#635193 -------------------------------------------------------------- Pretty much... I was even thinking to have the boundary event attached directly to the call activity, but after quick check it seems it is not supported at the moment. Regarding the termination of the process on error end event, it should be ended but only the sub process and the main process should still run but seems like it does not work like this. Moreover error end event should throw an error event so other parts of the process could handle it, and I think it's not supported either :( So, as an alternative you could use signal events instead of error events in quite the same approach. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/635193#635193] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 6 months

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How to clean a failed deploy via admin-console

by fernando＠lozano.eti.br

"The JBoss User main mailing list" , How to clean a failed deploy via admin-console Hi there, I noticed a problem with admin-console from AS 6.1 (have not tried with other releases) when a failed deploy leaves some kind of "gargabe" that it seem can only be cleansed with restart. How to reproduce: 1. Use the admin-console do deploy an EAR which depends on a non-configured data source or jms queue. It'll fail 2. Create the missing resources (data source, jms queue, etc) 3. Jboss logs will show the EAR and its sub-packages deploying fine, but they won't show on admin-console 4. App seems to work ok, but there's no copy of the EAR on deploy 5. App has folders inside tmp/vfs for EAR and its subpackages, which are removed on shutdown 6. On restart, the EAR app does not exist anymore I tried to remove the tmp/vfs/automount* files, but the EAR and its subpackages are still deployed when the missing resources are configured, but this time the web applications won't start, complaining missing files from tmp/vfs. You see, this is very strange... I can't get rid of the failed deployments either using the console nor removing files. They keep lurking on my system and can create a situation where a working app (from user's perspective) is invisible to the admin-console and disapears on restart. Very confusing and prone to break havoc on a production system. At least the app can be re-deployed without a restart... but someone has to remember to do the redeploy after providing the missing resources. But if someone configures the missing resources for some other app that happen to use the same datasource or jms topic? Is there a way to "clean" the state for failed deployments, so they don't start when missing resources are configured, and without redeploying the same packages? []s, Fernando Lozano

12 years, 6 months

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[jBPM] - Classcastexception when trying to use process migration

by Amin Mohammed-Coleman

Amin Mohammed-Coleman [http://community.jboss.org/people/amin-mc] created the discussion "Classcastexception when trying to use process migration" To view the discussion, visit: http://community.jboss.org/message/634907#634907 -------------------------------------------------------------- Hi I am tryng to use WorkflowProcessInstanceUpgrader however when i invoke updateProcessInstance (..) passing a statefulknowledge session i get the following classcastexception: org.drools.command.impl.CommandBasedStatefulKnowledgeSession cannot be cast to org.drools.common.InternalKnowledgeRuntime (line 61) Has anyone seen this before? Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/634907#634907] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 6 months

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[jBPM] - Re: jBPM 5: how save a ProcessInstance ?

by Amin Mohammed-Coleman

Amin Mohammed-Coleman [http://community.jboss.org/people/amin-mc] created the discussion "Re: jBPM 5: how save a ProcessInstance ?" To view the discussion, visit: http://community.jboss.org/message/634772#634772 -------------------------------------------------------------- Hi I have a use case where I will need to update the process instance variables after the process engine has reached teh safe point. I then need to persist the updated process instance. Is the above the only approach? Is there no other API available? Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/634772#634772] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

12 years, 6 months

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jboss-user November 2011