[jboss-user] [jBPM Users] - Re: jBPM-4.2 Remote API problem?
Probably you are missing object class=org.jbpm.pvm.internal.id.DatabaseIdComposer init=eager / in your config. It should be automatically discovered when using jbpm.default.cfg.xml View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4268049#4268049 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4268049 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: HELP ME with process Java Hello World
I'm guessing that the class you're calling in your process isn't on the classpath of the console. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4268052#4268052 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4268052 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JBPM process timers in Multi Server deployment -3.2.6
@Sarish: it's hard to diagnose the problem, especially when you're using a clustered env. Besides the exceptions, is the timer actually working? Could be a that two nodes are trying to access the timer and one needs to back off (hence the Stale Object exception). View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4265439#4265439 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4265439 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Taskforms in own GWT application
@Johan: The freemarker templating is still basic (only IO from the user). If you want to incorporate the taskforms in your own app, the best place to start is the BPMC svn. It lives under 'soag' in the JBoss svn repo. Widgets/wizards are not supported (yet), but I'll take this input to the BPMC team. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4265440#4265440 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4265440 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JBPM 4.0 on DB2
@Sebastian: We were using DB2 on Red Hat on a Blade cluster. For Hibernate we were using the default DB2 dialect. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4265441#4265441 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4265441 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Configure another scripting language
That's indeed the way to do it. Change the config of the script-manager and add the required libs. Don't forget to add the 'lang' attribute where needed. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4265443#4265443 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4265443 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: How to model Rework senario in JBPM
What do you mean by 'stuck'? What is the code of your custom activity? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4265444#4265444 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4265444 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: EventListener questions
@Sebastian: I'm not sure if this is the intended behaviour. Can you create an issue with your process + unit test and assign it to me? This way I can pick it up later. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4265448#4265448 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4265448 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JpdlProcessDefinition cannot be cast to java.util.List
The error usually meant that there was something wrong with the process xml - but I've never seen it being thrown at runtime. Regarding java activities, there are no limitations for the constructor (as long it is the default constructor). It sure sounds like a strange problem. i'm curious to see what the cause is ;-) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263930#4263930 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263930 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: EventListener questions
Getting the previous task is indeed tricky. Because it depends on what you call 'previous'. The previous one in the process, transition-wise (as you state). Or is it the previous task that has been done by the same assignee (easy to retrieve) in potentially some parallel path? For me it is the latter, but for you obviously it isn't. A easy workaround is using an eventlistener and storing the 'previous task' as a process var ... (or only the id of the historyTask) ... albeit this is just a very quick workaround. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263935#4263935 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263935 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JBPM 4.1 Web Console - Any advice for customization?
You can always try to explain your use cases in the BPM console (BPMNC) console. If your use case is general enough, it might end up in the official release, without you having to resort to custom coding. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263938#4263938 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263938 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JpdlProcessDefinition cannot be cast to java.util.List
So if I see it correctly, the error happens when starting a new process instance, the process definition isn't found in the repositorycache, which actually triggers the deployment again. So far this is acceptable. Could you post your process? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263939#4263939 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263939 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: EventListener questions
anonymous wrote : I have to say that I don't understand the workaround you have proposed. I've been re-thinking this and it came to my mind that thinking in a transition-wise way actually I would have to get the activitiy the transition originates from and than retrieve the corresponding task since it's an activity of type task, right? Yes, you're correct. But this doesn't simplify the problem anonymous wrote : Could you try to explain your proposition a bit more? I was thinking something simple: attach an eventlistener to the task-end event. When the eventlistener is called, it simply sets the current task name/id/whatever as a process variable. In the next task you can use this variable. Like a said, this is a quick hack-aroo solution which can work until we enlarge the history event capabilities View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263949#4263949 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263949 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JpdlProcessDefinition cannot be cast to java.util.List
Normally, the real cause should be shown somewhere down in the stacktrace (but as you stated, this is missing)? Have you tried the process against the 4.3 trunk? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263953#4263953 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263953 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Timer throwing exception intermittently
If the functionality is as you describe, then it is a bug. Can you debug the code and find out why exactly the id is still in the DispatcherThread (coincidence?) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263618#4263618 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263618 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Using Process variables as parameters for method calls
@Sebastian: Tom ran into a similar issue this morning: https://jira.jboss.org/jira/browse/JBPM-2622. Does the issue fit with your original problem? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263619#4263619 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263619 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Using Process variables as parameters for method calls
The expressions looks correct. I'm using a similar one in my train ticket demo:
https://anonsvn.jboss.org/repos/jbpm/projects/demos/trainticket-demo/jbpm-on-rails/trunk/process-logic/src/main/resources/org/jbpm/trainticketdemo/process.jpdl.xml
string value=#{from}/
Where from is a process var.
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[jboss-user] [jBPM Users] - Re: JBPM 4.1 Web Console - Any advice for customization?
Depends on what you'll try to achieve with the application. The console is written with GWT (for questions: see the BPMC forum). Additions could be easy, if you know GWT and if the changes are minimal. Otoh, if you need to integrate eg. a task list in your own application, it might be a better idea to use jBPM in the embedded way (ie as a plain jar) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263537#4263537 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263537 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Timer throwing exception intermittently
Could you provide a basic test case for this so we can test it against trunk? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263539#4263539 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263539 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: [jBPM 4.1] Signavio editor : default install failed
Did you try to copy the war on a clean JBoss AS while it is not running and starting it then? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263543#4263543 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263543 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JpdlProcessDefinition cannot be cast to java.util.List
@Sebastian: can you provide the stacktrace when starting a new instance? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263551#4263551 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263551 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Extending timers or creating custom jobs
All jBPM object are in fact Hibernate objects. So you can simply programmatically create a Job with the correct date and save it through the hibernate session. Best approach to this is to write a custom Command and invoke it through the CommandService (there are plenty such examples in the source code). View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263553#4263553 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263553 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Using Process variables as parameters for method calls
Right ... too much forum posts make your head fuzzy (or at least, my head ;-) Anyway, it should work with 'object' too, as far as I'm concerned. @Sebastian: you have a test case I can play with? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263554#4263554 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263554 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jbpm 4.1 - How to stop these Debug Messages in jboss
Sebastion is right. Probably you need to change the log level from debug to info in server/default/conf/jboss-log4j.xml or log4j.xml in jBPM or logging.properties in jBPM. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263566#4263566 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263566 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: EventListener questions
Sebastion, anonymous wrote : I have got a question regarding jBPM's behaviour. Assuming I have a transition coming from a user task and I put an EventListener on this transition: When the transition fires and the EventListener is notified and executes is the task already to be found as a HistoryTask? I am asking because I would like to access the task object to retrieve some information. Conceptually I would say yes: it is only when the task is completed (and history is saved) that the transition is taken. Since the same Hibernate session is used when taking the transition, it could be not yet persisted but you'll find it anyway through the session. However, I did not test this, the only thing you can try is test it :-) anonymous wrote : My second question: Is there a way to obtain a reference to the HistoryService or TaskService? Or is there a different way to access the task object? The easiest would be to inject the ProcessEngine or to store the ProcessEngine somewhere application-wide to retrieve the services. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263567#4263567 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263567 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Models of integration with JMS
anonymous wrote : I have found no reference to JMS integration, so I expect I would have to write an application which listens for incoming messages, decodes them, and invokes the appropriate jBPM workflow. Correct. Basically you need a MDB that listens to your queue/topic and calls the jBPM service. I've seen this scenario multiple times out in the wild. jBPM is 'just a jar' and as such we don't ship it with JMS listeners etc. anonymous wrote : Which brings me to the second question, how do you internally have workflows respond to a common event. ie, I want to allow workflow developers to deploy multiple workflows which all respond to a new file event. Is this possible, or would I have to launch all of the required workflows from my service, which would mean knowing which workflows need to be executed. Unfortunately, there is no such thing currently in JPDL. I know that it a use case which tends to pop up sometimes - and it is also defined in BPMN2 spec... so my current approach would be to attach in some way or the other metadata (perhaps using the process definition key - prefixes or something) to the process definitions, which is used when such an event is received. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4263572#4263572 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4263572 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: timer not signalling to right transition
What happens when you remove the action attached to the timer? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4262915#4262915 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4262915 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Store long strings as variables
The problem to make an auto-switch in the engine itself, is that different databases tend to have different max lengths for strings ... View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4262917#4262917 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4262917 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: [jBPM4.1] Update hibernate-type process variables via fo
I didn't look into the console implementation, but I'm assuming that if you can display the properties correctly, you should also be able to change them through the form. Can you create a Jira issue for this so we can follow it up? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4262918#4262918 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4262918 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Querying Against Process Variables
Ronald is right. In many cases, the business key is sufficient and even more appropriate to do queries. Do remember that business keys can have any string value, so with a bit of thinking chances are that you don't need additional variables. Nonetheless, querying on variables is planned for a next release, but the approach will probably be way slower performance-wise compared to using the business key. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4262920#4262920 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4262920 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: NullPointerException in JobExecutorMessageSession.send w
Could you post the exact stacktrace. I've seen the job executor working on Spring earlier. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4262921#4262921 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4262921 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JpdlProcessDefinition cannot be cast to java.util.List
@bwestrich: indeed, that's a good analysis :-) We've changed the error message in 4.2 into something more meaningful, because we also had trouble interpreting it ;-) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4262922#4262922 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4262922 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Using JBPM for document workflow in a Java/Flex CMS soft
Since jBPM is a plain jar, you an do whatever you want... Also see my post http://www.jorambarrez.be/blog/2009/09/13/jbpm_architectural/ The easiest for Flex development, is wrapping jBPM into a service which translates input/output to xml... at least that was 2 years ago when I ded some Flexing ;-) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4262928#4262928 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4262928 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Conditional Task Assignment with Fork
Relax .. if you post on Sunday you shouldn't expect people to have reacted a lot by Monday ;-) Regarding your question: No, in jBPM you cannot model 'optional'/'mandatory' tasks in the process. However, I'm guessing you can model something alike using a decision after the task, a wait state before the join and a custom activity which triggers waiting executions. But I haven't thought this through so I could be completely wrong here ... View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4262930#4262930 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4262930 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JNDI-Lookups for the ProcessEngine in Tomcat
That's indeed very strange. Do you happen to know which xml libs you needed to remove? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255661#4255661 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255661 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: NullPointerException using identityService
Which is logical, since not every one is using the identityService (so the default import does not include it) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255662#4255662 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255662 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Transition Timers Not Marking a Task as Complete
There is currently a Jira issue made for this feature (and planned for 4.3) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255664#4255664 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255664 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Same token seems to be attached to two task instances?
Which once again proves that no matter how you design applications, end-users will always find something to break ;-) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255667#4255667 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255667 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: command service
The SprinfConfiguration class is an implementation of the ProcessEngine, so you shouldn't need to define the processEngine again. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255671#4255671 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255671 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JBPM 4.x using Sybase ASE 11/12 on Jboss 5.1.0GA
mmm it seems that the SQL queries that are used are no 'sybase-compatible', which could be true since we don't have Sybase in our QA setup (yet). So I'm afraid it's a specific Sybase/driver issue here ... View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255679#4255679 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255679 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: startProcessInstanceByKey causing a
Exactly, without a good explanation is is hard for us to guess what is going wrong. There are so many use cases of jBPM out there, multiply this with a gazillion ways how people actually implement them and then you understand it is hard to guess what actually is going on. That is why we are asking for detailed information (db, environment, etc). I do have a hunch the issue is related to https://jira.jboss.org/jira/browse/JBPM-2510. Tom is currently working on a new key generator (https://jira.jboss.org/jira/browse/JBPM-2526) which will fix this issue (planned for 4.2). View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255682#4255682 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255682 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: command service
@Sofie: I'm sorry I hadnt read your code good, so you can neglect my previous command. The problem here is that both the Configuration and ProcessEngine (Both interfaces) are mplemented by the SpringConfiguration class. That's why you get the exception. I guess the easiest way to quickly fix this issue is to inject by name instead of by type. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255746#4255746 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255746 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: problem with forks, nodes (abnormally) keep active.
Paul, couldn't the problem be related to the fact you have 3 forks, but only 2 joins (ie not nested correctly)? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255826#4255826 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255826 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JBPM 4.x using Sybase ASE 11/12 on Jboss 5.1.0GA
The BIRT reporting engine uses a JNDI datasource: java:/JbpmDS. So you'll have to change the datasource file that is installed which point by default to the hsqldb. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255530#4255530 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255530 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JBPM 4.x using Sybase ASE 11/12 on Jboss 5.1.0GA
I mean this file: jboss-5.0.0.GA/server/default/deploy/jbpm/jbpm-hsqldb-ds.xml You need to remove this file and replace it with one suited for your database. There are examples in the /doc folder of JBoss, I believe. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255544#4255544 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255544 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: workflow design about wait states
The issue here is that you have multiple threads, the JUnit thread and the JobExecutor thread(s). The process is started in the JUnit thread until the custom activities in the fork are encountered. Jobs are created and put in the database. These jobs will be picked up by the JobExecutor threads somewhere in the future. However, the JUnit thread is still running and reaches the end of the method call. The JUnit framework will now kill its ThreadRunner, which also kills all spawned processes (Jobexecutor threads). The join activity can never ensure here that all threads have finished, for the simple reason that the join is potentially never even reached (if the JUnit thread finished quickly). If you want to control your unit test, you must disable the job executor in your config and fire the jobs yourself. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4255329#4255329 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4255329 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JNDI-Lookups for the ProcessEngine in Tomcat
Sebastion, this is the code that is used in the console to look up the process
engine:
| if (processEngine == null) {
| synchronized (ProcessEngine.class) {
|
| if (processEngine == null) {
|
| try {
| InitialContext ctx = new InitialContext();
| processEngine = (ProcessEngine)
ctx.lookup(PROCESS_ENGINE_JNDI_NAME);
| } catch (Exception e) {
| // Fall back to default mechanism which build a procEngine from
a default jbpm.cfg.xml
| processEngine = Configuration.getProcessEngine();
| }
|
| }
|
| }
|
Since there is no JNDI bound Process Engine in Tomcat, the catch() clause will
be executed. So deploying a web service on Tomcat, should work.
* Are you using the exact same Tomcat that you get when u use the ant install
task.
* Is the jbpm jar in the tomcat /lib folder?
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[jboss-user] [jBPM Users] - Re: JNDI-Lookups for the ProcessEngine in Tomcat
The ProcessEngine on Tomcat is not bound to JNDI (there is no way to write in the JNDI tree of Tomcat, which is possible in JBoss). A solution to this could be to register the process engine in the jndi tree by modifying the Tomcat config. But that's not a path we want to take, since we want to simplify the Process Engine lookup in the future (ie not through JNDI) The Tomcat integration just gets a default process engine by calling Configuration.getProcessEngine(). This will oncstruct a ProcessEngine using a jbpm.cfg.xml on the classpath (which is actually in a jar in /lib folder of Tomcat). People who want to use the same ProcessEngine, must just call this same method. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4254891#4254891 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4254891 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Manager role in Tomcat demo setup
The 'struggling' guy would be me ;-) The Realm configuration was a last minute addition just before the 4.1 release. I followed the Tomcat doc to get a separate Realm for the jbpm-console (by adding a config in /conf/catalina/localhost/jbpm-console), but that didn't work. I also tried to narrow the realm to the /jbpm-console path obnly in the config, but that didn't work either. So I picked the easy path... The realm configuration certainly needs a revision and I would appreciate any pointers in the right direction, since like I said I'm hitting a wall with the official tomcat doc. But I do want us to have a separate realm. To answer your initial question: what about adding a manager role + user with that role to JBPM4_ID_GROUP, USER, etc? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4254351#4254351 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4254351 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Error from Fork element with transitions to FreeMarker f
Oleg could you provide me the complete process? Since 2 tasks after a fork should simply create 23 separate tasks, with each a form attached to it. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4254203#4254203 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4254203 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Question about signavio jbpmeditor
Signavio uses a local folder to store your process models. Can you post the content of of the fileSystemRootDirectory param in the file JBOSS_HOME/server/default/deplot/jbpmeditor.war/WEB-INF/web.xml? For me, this is for example | /context-param | | context-param | | descriptionFilesystem directory that is used to store models/description | | param-namefileSystemRootDirectory/param-name | | param-value/home/jbarrez/Desktop/signavio-repository/param-value | | /context-param | The installer should create a valid path automatically ($JBPM_HOME/signavio-repository) normally. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4253497#4253497 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4253497 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Issue with remote client and JBPM 4.1
Can you post the content of remote.client.jbpm.cfg.xml ? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4253270#4253270 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4253270 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jBPM4 - Remote Service interface
There should be no problem in running jBPM3 next to jBPM4. For notifications, you'll need to allow for a unique endpoint for your processengine, that's all. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4253271#4253271 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4253271 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Issue with remote client and JBPM 4.1
The binding for the Ejb remote command service is in the jbpm.wire.bindings.xml file, so the config file is probably missing some imports. Try to add jbpm.default.cfg.xml, jbpm.jpdl.cfg.xml, etc... and let us know if this helps. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4253278#4253278 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4253278 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jBPM4 - Remote Service interface
The only downside is that your config is repeated twice (once on tomcat, once on JBoss). Imo, if there is a communication problem with external systems, than there is a problem in the architecture ;-) The biggest plus for having separate process engines is that each instance can be controlled on its on. Say you want to migrate the tomcat version to another DB, or upgrade the tomcat version only, than this approach lets you do exactly that. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252988#4252988 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252988 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: process definition image
The console is smart enough to check the package names of the process XML/ process image, which allows for multiple processes/images in one .bar. The g attribute is only storing the x, y of the activity. So you still need the image to 'draw' for example the current activity on that image, using the x,y from the g attribute. Ofc, another approach could be that the process is reconstructed using the g attribute only (which is exactly what happens when you use Signavio and the GPD), but we haven't followed that path yet. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252989#4252989 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252989 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: how to differentiate different ends ?
Imo, this should be accessible through the API. Added https://jira.jboss.org/jira/browse/JBPM-2515 . View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252823#4252823 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252823 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Jbpm integration transaction problem
I don't see how this is a jBPM error: org.hibernate.exception.GenericJDBCException: Cannot open connection Did you check all the connection settings? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252825#4252825 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252825 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Process definition xml
@Gert: this is an interesting suggestion, the mapping could be provided by the framework itself. Can you file an issue in Jira exactly describing what would be the easiest solution for you, so we can discuss/plan it? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252826#4252826 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252826 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jBPM4 - Remote Service interface
You can use the RemoteCommandExecutor for sure, but the downside of this solution is that you can't use the standard API's (executionService, taskService, etc). The REST service offered by the console can be used, but it is by far not as powerful as the service API. Imo, the easiest approach is constructing a ProcessEngine on Tomcat, where the jbpm config is pointing to the same DB as the one on JBoss. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252829#4252829 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252829 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: jbpm-destinations-service
Currently none, but it will be used once we have JMS-based job executor in place. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252831#4252831 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252831 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: process definition image
Yes it does. Just add the process image to your deployment: deployment.addResourceFromClasspath(path/to/your/process/image.png The console will now display the image + the current activity the process is in. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252833#4252833 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252833 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Error from Fork element with transitions to FreeMarker f
This is an interesting question. I don't from the top of my head how the console will react in this situation. I've added https://jira.jboss.org/jira/browse/JBPM-2516 to investigate the problem and work out a solution if one is needed. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252835#4252835 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252835 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: [jBPM 4.1] Signavio process editor
@Sebastian: nice to see that people started downloading the jbpm 4.1 zip even if we haven't got an anouncement out yet ;-) The current Signavio integration is very basic, but it will certainly evolve the next months. Take a look at the jbpmeditor.war/WEB-INF/web.xml file. There is a | context-param | | descriptionServer URL (protocol://domain[:port])/description | | param-nameserver/param-name | | param-valuehttp://localhost:8080/param-value | | /context-param | in there, which can be modified. If you change that param, the redirection to the JPDL editor will get you to the right domain. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4252838#4252838 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4252838 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: How to control process transition in JBPM 4.0?
Ronald has pointed out already that your process will always continue if you use a 'java' task. It's not for nothing the 'java' task is listed under automatic activitites. If you want to halt process execution, you need to use wait states or tasks. These will halt your process until you trigger them to continue. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251967#4251967 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251967 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: ProcessEngine not found!
The jBPM service bound to the JNDI is not a remote component, like an EJB or Servlet. So you can inject it in other components deployed on the AS, but not from the outside (there is no spec for remote services - in plain Java). You could use the remote CommandService, altough this is more low-level. Another option is wrapping the operations you need in an EJB/webservice/... View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251753#4251753 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251753 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JBPM Java Task return value
When you take a look at the source class at top of your stacktrace, you'll see that this exception occurs when the execution is null. Ie your process instance or subexecution does not exist (anymore). As Ronald states, without a complete unit test we can only guess about the cause. I see that Tom already added a more clear message in the trunk version. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251814#4251814 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251814 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: JBPM4 with MS SQL Server Issues
As Ronald states, we don't test jBPM against MS SQL. At least not at this point, perhaps in the future we might. Out first goal is covering every DB of the JBoss SOA-Platform. For Sybase we are indeed using the jTDS drivers. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251815#4251815 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251815 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Solution: JBPM3 and Spring Integration
@MrMagoo: there are a lot of people who are using the Spring integration without problems, so don't feel cheap ;-) Do keep us posted on your progress, I'm interested in seeing in what area we can improve things. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251817#4251817 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251817 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Solution: Large numbers of jobs in JOB table causes majo
Good suggestion! Thanks for posting it! View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251408#4251408 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251408 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Solution: JBPM3 and Spring Integration
Thanks for the posts! I added a link to this thread on my blog. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251409#4251409 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251409 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: Solution: JBPM3 and Spring Integration
Btw for reference, your jBPM4 issues are described here: http://www.jorambarrez.be/blog/2009/04/17/integrating-jbpm3-with-spring-part1/ It makes me wonder, since the GWT console uses JTA transactions. Can you post your configs here? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251410#4251410 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251410 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: StaleObjectException in JBPM 4.0
I quickly went trough your unit test: * You have at least 2 threads: the JUnit thread and x jobexecutor threads * The JUnit thread does executes all your codes until the end. At that point, the teardown() message is called causing your processdefinition to be deleted. * However, the JobExecutor thread is still around. Now he comes into play and tries to execute some activity of a process definition that doesn't exist anymore. Hence, your error message (deleted by another transaction) Try to add Thread.sleep(1) at the end of your unit test. It should work now. The reason why it works sometimes is because sometimes the jobexecutor is scheduled before the JUnit thread (damn parallel programming ;-) Hope this helps View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251457#4251457 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251457 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: StaleObjectException in JBPM 4.0
@Ronald: The problem is not that the process instance is ended. In fact, it was probably still before the join activity. However, the tearDown() method does a deleteDeploymentCasade() which deletes everything related to the deployment (including the active process instance). I agree that's kinda confusing ... but it sure helps us writing quick tests without having to clean up our database ourselves every test. For unit tests, there is an assertion: assertProcessInstanceEnded(String pId). So, I don't yet see the issue with processInstances. Perhaps you can enlighten me? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251488#4251488 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251488 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [jBPM Users] - Re: How to control process transition in JBPM 4.0?
This is quite easy to implement if you use the transitions as a 'button' for going to every screen; ie. on the second screen your process is halted until the button is clicked, which will signal the process. I don't see anything out of the ordinary in this use case, or am I missing something? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4251648#4251648 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4251648 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Problem configuring jBPM4 with Spring
Are you using JPA or Hibernate? In the first case, these kind of errors are to be expected since we've not yet implemented JPA integration. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4249693#4249693 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4249693 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: JBPM + EMF/UML2 Crashes
Where is this code executed? In a custom activity? I don't see how jBPM could be the culprit in this case? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248328#4248328 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248328 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: change hibernate , replace with other orm
Indeed ... JBoss helpdesk is already contacted multiple times, but they don't seem to get it fixed for one reason or another ... but don't worry - we keep pinging them. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248329#4248329 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248329 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: JBPM-4.0 configuration with eclipse fetching error
Try to run the ant demo.setup as described in the user guide. It will automatically download a compatible Eclipse version. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248331#4248331 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248331 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: What is the difference between a
A task node does not require to write custom Java handlers. A task node will create task records in the task table for every task defined. A node is nothing more than an interface. Your own implementation can do anything (print hello world, block the current thread, or actually do something useful). Task nodes are to be used for user interaction, Nodes must be used when the given set of activitity types is not enough for your use case. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248334#4248334 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248334 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: custom task id
I agree, the second option sounds more logical to me. Doesn't the TaskQuery.candidate() or TaskQuery.assignee() helps you out there? If you feel like something is missing there, you can file a Jira as Ronald mentions. If it's really urgent you can always use a plain Hibernate query (altough I'd rather see it on the right API interface ;-) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248336#4248336 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248336 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: JBPM 4.0 on DB2
I've used jBPM 3.x on DB2 (v 9 I believe) for a large project. No problems at all (only had to change some varchar columns which were too big for the DBA's taste) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248340#4248340 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248340 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Signaling Transition from a Java State
The java activity is only used when you don't need runtime process information. Use the 'custom' activity instead (see http://docs.jboss.org/jbpm/v4.0/userguide/html_single/#custom ) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248343#4248343 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248343 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: taskform in the start activity - form vars dont get pers
Your other issue is interesting. Process variables from the start form should be available in the next activitites (altough they might not be persisted yet in the database, that's for performance reasons). Could you file a Jira issue precisly explaining your issue? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248345#4248345 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248345 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: TaskQuery w/ ProcessInstanceId possible?
This is certainly possible and is coverd by our QA test suite (see for example TaskQueryProcessTest). | ListTask parisTasks = taskService | .createTaskQuery() | .processInstanceId(parisProcessInstance.getId()) | .list(); | How is the process instance created (ie post your createProcessInstance() method)? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248347#4248347 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248347 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: TaskQuery w/ ProcessInstanceId possible?
Please post your complete unit test. We are also using HSQLDB in development so the error should pop up with us too. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4248493#4248493 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4248493 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: JbpmJpdl4 - ws-invoke, hibernate...
These are all ideas for nodes that were poured in that wiki page. Most of them will appear in a future release of jBPM. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4247201#4247201 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4247201 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Process Definition Deployment using ZipInputStream
I included a test case for this in the test suite, but the test succeeds. So
either I'm testing the wrong thing or you are doing something wrong:
| public void testZippedResourceDeployment() {
| FileInputStream fip = null;
| try {
|
| fip = new
FileInputStream(src/test/resources/org/jbpm/test/deploy/process.zip);
| ZipInputStream zis = new ZipInputStream(fip);
|
| NewDeployment newDeployment = repositoryService.createDeployment();
| newDeployment.addResourcesFromZipInputStream(zis);
| String deployId = newDeployment.deploy();
|
| ProcessDefinition procDef =
repositoryService.createProcessDefinitionQuery()
|.deploymentId(deployId)
|.uniqueResult();
| assertNotNull(procDef);
| assertEquals(ImageTest, procDef.getName());
| repositoryService.deleteDeploymentCascade(deployId);
|
| } catch (IOException e) {
| fail(e.getMessage());
| } finally {
| if (fip != null) {
| try {
| fip.close();
| } catch (IOException e) {
| fail(e.getMessage());
| }
| }
| }
|
| }
|
|
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[jboss-user] [JBoss jBPM] - Re: Process Definition Deployment using ZipInputStream
Can you pour this into a Junit test case so that we can test exactly your problem? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246896#4246896 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246896 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Problems with variables in Start-node formular
How do you deploy to JBoss, using the ant deployer? Can you post the Decision handler code? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246899#4246899 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246899 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: HowTo: Use JBPM4 API (on JBoss 5)
Exactly. If you use the demo setup provided by the distribution, you can use the ProcessEngine which is bound to JNDI. You can adapt the database configuration in the jbpm folder (under deploy) for your database. Another solution is just to use jBPM as a standalone Jar, and creating a process engine using new Configuration().buildProcessEngine(). You can store this object in a static field for example (it's thread-safe). View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246903#4246903 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246903 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Way to Add Users and Groups (beside API)
Probably through plain JDBC (there are user and groups tables), but that is the domain of the JBoss Identity component, with which I haven't been able to play yet ... View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246950#4246950 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246950 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Performance question
That question is unanswerable without knowlegde of the process. If you design a process where you generate 100 word documents ... then you'll probably not get 100/processes per second. But to answer your question more correctly: the overhead of using jBPM is limited to the database calls it has to do. All the rest is up to whatever you are doing in your process. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4247004#4247004 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4247004 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: problems creating process and seeing it in GWT
You must use the exact connection properties of the GWT console. See $jbpm_home/jboss-5.0.0.GA/server/default/deploy/jbpm/jbpm-hsqldb-ds.xml jndi-nameJbpmDS/jndi-name connection-urljdbc:hsqldb:hsql://localhost:1701/connection-url driver-classorg.hsqldb.jdbcDriver/driver-class user-namesa/user-name View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246438#4246438 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246438 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: jBPM4 and BAM
Currently, you can adapt the default reports using Eclipse BIRT. In the future, it will be possible to inlclude custom reports (you can already completely adapt the default ones). See https://jira.jboss.org/jira/browse/JBPM-2453 View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246440#4246440 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246440 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: jBPM 4 reminders
Gert, It is not necessary to run on a JEE server. You just need to enhance your configuration to include the job executor to make timers and reminders work: http://docs.jboss.com/jbpm/v4.0/devguide/html_single/#jobexecutor View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246447#4246447 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246447 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: problem reagarding task node configuration in jbpm
You'll see that the core concepts are the same, but the complete way of working has changed. So yes, the switch to jBPM4 makes sense, ceratinly if you want to be future-proof (but this also means learning jBPM4) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246448#4246448 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246448 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: Problem with AsyncActivityTest in a AbstractTransactiona
Also check if you have the jobExecutor configured correctly: http://docs.jboss.com/jbpm/v4.0/devguide/html_single/#jobexecutor View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246457#4246457 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246457 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: about jbpm's table layout
Read the manual: http://docs.jboss.com/jbpm/v4.0/devguide/html_single/#persistence View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246470#4246470 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246470 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss jBPM] - Re: jBPM 4 reminders
@Ronald The examples don't have a job executor since there the jobs are executed programmatically for readability. So we can't add it straight away to the default config since it will make the examples do unexpected things ... But I do agree that the configuration needs some documentation, seeing how many people forget to include the job executor View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=4246474#4246474 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=4246474 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
