August 2010 - jboss-user - Jboss List Archives

Re: [jboss-user] [jBPM] - Visualize workflow and it's current state

by HuiSheng Xu

HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "Visualize workflow and it's current state" To view the discussion, visit: http://community.jboss.org/message/558184#558184 -------------------------------------------------------------- Hi Eugene, You must deploy both xml and png in the same NewDeployment. If you deploy them separately, They will have different deploymentId, so you can't get png by deploymentId of xml. You could see these records in table JBPM4_LOB of database. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558184#558184] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [jBPM] - ERROR: operator does not exist: bigint = character varying

by HuiSheng Xu

HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "ERROR: operator does not exist: bigint = character varying" To view the discussion, visit: http://community.jboss.org/message/558183#558183 -------------------------------------------------------------- Hi James, Please check your project dependencies, and make sure you are using hibernate-3.2.2.ga or plus, If you used hibernate3.2.1.ga or minus, you may get this problem. Please refer this issue: https://jira.jboss.org/browse/JBPM-2765 https://jira.jboss.org/browse/JBPM-2765 -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558183#558183] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 1 month

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[Beginner's Corner] - track jbpm instance deployments

by anir s

anir s [http://community.jboss.org/people/anir] created the discussion "track jbpm instance deployments" To view the discussion, visit: http://community.jboss.org/message/558182#558182 -------------------------------------------------------------- hello evryone, is there any way to track the jbpm deployments with date in the jbpm database ? I am using 3.3. please let me know if you need clarifications? thanks, -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558182#558182] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 1 month

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Re: [jboss-user] [jBPM] - In jbpm 4.3, how to get the incoming node name in the next node?

by Tun Mang

Tun Mang [http://community.jboss.org/people/tunmang] replied to the discussion "In jbpm 4.3, how to get the incoming node name in the next node?" To view the discussion, visit: http://community.jboss.org/message/558178#558178 -------------------------------------------------------------- Hi HuiSheng: Thanks a lot for your help and information. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558178#558178] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [Beginner's Corner] - web app online

by Peter Johnson

Peter Johnson [http://community.jboss.org/people/peterj] replied to the discussion "web app online" To view the discussion, visit: http://community.jboss.org/message/558174#558174 -------------------------------------------------------------- So what you are trying to do is let people access the JBoss AS running on your PC. How do you connect to the internet? What does your home network look like? What kind of firewalls does your internet provider (ISP) have in place? Essentially, you want to open the firewalls in your ISP and your local router (if any) so that anyone accesing port 8080 can get to your machine. Personally, I would set up a seperate computer that hosts JBoss AS, and place that computer in front of my router. (I could provide a quick diagram, but I have a meeting to attend) By the way, you can purchase a small server configuration from Amazon's EC2 for about %0.10 per hour which works out to about $72USD a month, much less that the 200Euro the hosting company charges. Also, what kind of apps are you writting? If mainly serverlet/JSF then perhaps Goosle's AppEngine might be a better approach. They let you host your app and as long as it doesn't exceed a certain threshold (and the threshold is fairly high) then it is free. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558174#558174] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 1 month

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Re: [jboss-user] [Beginner's Corner] - Mail service in Jboss. Jboss Instance VS Application

by Peter Johnson

Peter Johnson [http://community.jboss.org/people/peterj] replied to the discussion "Mail service in Jboss. Jboss Instance VS Application" To view the discussion, visit: http://community.jboss.org/message/558170#558170 -------------------------------------------------------------- OK, let me ask this in another way - how does your app go about looking up the mail service? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558170#558170] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 1 month

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Re: [jboss-user] [jBPM] - jBPM 4.4 - How to deploy a business archive ?

by nicolas duminil

nicolas duminil [http://community.jboss.org/people/nicolasduminil123] replied to the discussion "jBPM 4.4 - How to deploy a business archive ?" To view the discussion, visit: http://community.jboss.org/message/558165#558165 -------------------------------------------------------------- I don't need code ! This tool is ment to be used by a business analyst to model processes. You don't imagine that, after using a graphical tool to model processes, the business analyst will start writing Java code to deploy them ! Why having developed a graphical tool in this case ? Why not writing the XML with notepad as It is not more difficult to write XML then Java code ? If you're saying that this is the only way to deploy a business archive then this approach is simply non-sense. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558165#558165] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 1 month

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Re: [jboss-user] [Beginner's Corner] - How to confirm JBoss AS 6 messaging is running/enabled

by Anders Welen

Anders Welen [http://community.jboss.org/people/Welle] replied to the discussion "How to confirm JBoss AS 6 messaging is running/enabled" To view the discussion, visit: http://community.jboss.org/message/558162#558162 -------------------------------------------------------------- Hmm... It seems like you are trying to deploy a Topic called ianTest using the mbean solution. I'm not sure it you can do that in HornetQ (anyone else know this for sure?) <mbean code="org.jboss.jms.server.destination.TopicService" name="jboss.messaging.destination:service=Topic,name=ianTest" xmbean-dd="xmdesc/Topic-xmbean.xml"> <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends> <depends>jboss.messaging:service=PostOffice</depends> </mbean> I believe (i'm far from sure as I haven't started using JBoss 6 yet) that you have to put the topic def. into "$JBOSS_HOME/server/XXX/deploy/hornetq/hornetq-jms.xml": <topic name="ianTest"> <entry name="/topic/ianTest"/> </topic> -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558162#558162] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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Re: [jboss-user] [Beginner's Corner] - How to confirm JBoss AS 6 messaging is running/enabled

by Ian Mitchell

Ian Mitchell [http://community.jboss.org/people/imitchell] replied to the discussion "How to confirm JBoss AS 6 messaging is running/enabled" To view the discussion, visit: http://community.jboss.org/message/558154#558154 -------------------------------------------------------------- Hello Anders - thanks for responding - yes they are defined there. Also, reading your reply I realized I could simply check server.log to see what was started! This is what I saw: boot.log:15:31:08,268 INFO [HornetQServerImpl] HornetQ Server version 2.1.0.BETA3 (Hungry Hornet, 117) started boot.log:15:31:18,594 INFO [HornetQResourceAdapter] HornetQ resource adaptor started So it looks like HornetQ is up and running - now if I could only figure what the heck I am doing wrong when i deploy to it. Take a quick peek at the below issue if you have chance (it is related to the topic) https://community.jboss.org/message/558023#558023 https://community.jboss.org/message/558023#558023 Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558154#558154] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 1 month

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Re: [jboss-user] [jBPM] - Visualize workflow and it's current state

by Eugene Dzhurinsky

Eugene Dzhurinsky [http://community.jboss.org/people/jdevelop] replied to the discussion "Visualize workflow and it's current state" To view the discussion, visit: http://community.jboss.org/message/558152#558152 -------------------------------------------------------------- Well, in the meantime I tried to implement generation of an image after workflow is deployed. I tried to get image with the following code: NewDeployment deployment = repositoryService.createDeployment(); String name = workflow.getName().replaceAll(" ", "_"); String key = deployment.addResourceFromString( name + "_" + workflow.getVersion() + ".jpdl.xml", workflowSerializer.serialize(workflow)).deploy(); ProcessDefinitionQuery pdq = repositoryService .createProcessDefinitionQuery(); List<ProcessDefinition> processDefinitions = pdq.processDefinitionKey( key).list(); for (ProcessDefinition pd : processDefinitions) { String imageName = pd.getImageResourceName(); File f = new File("/home/bofh/" + imageName); try { FileOutputStream fos = new FileOutputStream(f); System.out.println("Created file " + f.getAbsolutePath()); InputStream imageInputStream = repositoryService .getResourceAsStream(pd.getDeploymentId(), imageName); byte[] buffer = new byte[10240]; int read = 0; while ((read = imageInputStream.read(buffer)) > 0) { fos.write(buffer, 0, read); } fos.flush(); fos.close(); imageInputStream.close(); } catch (Exception e) { e.printStackTrace(); } } However the name of image at line String imageName = pd.getImageResourceName(); is always null, which causes NPE on getting the actual image stream Am I missing something? Thank you in advance! -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/558152#558152] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

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jboss-user August 2010