[JBoss-user] [JBoss jBPM] - Re: process definition question
I think that the Swimlanes dont get immediately instantiated. (=SwinlaneInstance). You may get all swimlanes with:Map swimlanes = processDefinition.getTaskMgmtDefinition().getSwimlanes(); Then you can explicit ensure that the swimlanes are available - I got this snippet from somewhere else in the forum (from brittm):SwimlaneInstance swi = pi.getTaskMgmtInstance() | .getInitializedSwimlaneInstance( | new ExecutionContext(pi.getRootToken()), swimlane); better you take a look in here: http://www.jboss.com/index.html?module=bbop=viewtopict=74156 View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3934257#3934257 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3934257 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss jBPM] - Re: process definition question
many thanks for the pointer to that thread, very useful!
(no idea what I search for yesterday since i couldnt find it)
I now managed to start it off, and assign a user to the swimlane
| //get a swimlane
| SwimlaneInstance swimLaneInstance =
myTaskMgmtInstance.getSwimlaneInstance(reader);
|
| //assign user donald as reader
| swimLaneInstance.setActorId(donald);
|
after that I call signal() until the process holds at the first task assigned
to that swimlane.
Now I try to call the task list for the user donald, but I get an exception
thrown at me e=java.lang.reflect.UndeclaredThrowableException
This is my code for fetching the task list
| public List getUserTasks(String uid) {
| List myTasks =null;
| JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();
|
| try{
| TaskMgmtSession taskMgmtSession = jbpmContext.getTaskMgmtSession();
| myTasks = taskMgmtSession.findTaskInstances( uid );
| } finally {
| jbpmContext.close();
| }
|
| return myTasks;
| }
|
If I try to call the tasks assigned to any other uid I get return 0 (which I
would expect since no one else got tasks to do)
Do I need to add a userid somewhere else in jBPM or can I take any string and
pass it on to setActorId(), and jBPM will regard him as a proper user?
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http://www.jboss.com/index.html?module=bbop=viewtopicp=3934280#3934280
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[JBoss-user] [JBoss jBPM] - Re: process definition question
I might add that the task exist in jbpm_taskinstance, is open and assigned to donald. So imo the named query should have matched View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3934300#3934300 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3934300 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss jBPM] - Re: process definition question
it does not seem to be a jBPM problem, the problem seems to be when I try to return the List over the EJB remote interface (not possible to serialize?) hm. any ideas how to get around that? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3934334#3934334 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3934334 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss jBPM] - Re: process definition question
ignore this thread; it seems like it was all related to that 3.0.1 was not the latest version; it does not complain about that anymore (it complains about other stuff instead, but will dig into that) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3934205#3934205 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3934205 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss jBPM] - Re: process definition question
HmmI think I have misunderstood how swimlanes works, I would be grateful if someone could point out where I go wrong; When I deploy my processdefinition, my swimlanes are in JBPM_SWIMLANE; When I create an instantiate of my processdefinition, I thought that the swimlanes would be instantiated and appear in JBPM_SWIMLANEINSTANCE; but that is not the casewhy not? The code below I thought would be the way to dynamically add an actor to a swimlane after I instantiated the process, however, the swimlane (reader) is null. | ProcessDefinition processDefinition = | graphSession.findLatestProcessDefinition(simpleDeluxe); | | ProcessInstance processInstance = | new ProcessInstance(processDefinition); | | | //fetch the TaskMgmtInstance | TaskMgmtInstance myTaskMgmtInstance = processInstance.getTaskMgmtInstance(); | | //get the reader swimlane | SwimlaneInstance swimLaneInstance = myTaskMgmtInstance.getSwimlaneInstance(reader); | | if(swimLaneInstance==null) | fail(reader swimlane is null); | | //assign user donald (he can read a book, but is crap at writing books) | swimLaneInstance.setActorId(donald); | View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3934208#3934208 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3934208 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
