August 2008 - jbpm-users - Jboss List Archives

[JBoss jBPM] - Re: Getting comments through command object ?

by vtysh

I propposed you better solution. Because you can simply add comments to the task or dirrectly to the process and then know for which task the comment was done. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169482#4169482 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169482

16 years, 4 months

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[JBoss jBPM] - Re: Weird setting of variables to ActionHandler and TaskCont

by frantisek.kocun＠gmail.com

Thanks Kukeltje, it wasn't written very clear. So the default access to fields of TaskControllerHandler is bean (set method/setter, e.g. for field persistenVariables it is method setPersistentVariables) in ActionHandler the default access is direct to field (e.g. for field persistenVariables is access field directly which avoids method setPersistentVariables if any). But if I use config-type="bean" ActionHandler works as TaskControllerHandler. Hope, this was easier to understand. But I already solved it:) Fero View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169479#4169479 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169479

16 years, 4 months

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[JBoss jBPM] - Re: Getting comments through command object ?

by lblaauw

Hey vtysh, Well my usecase is actually quite simple, i just need global comments per process instance, so any task user can add comments to the whole process instance. So when i collect a users tasks per task i also collect the process instance comments for that task. Therefore i decided to use the rootToken for this. The processes are actually quite simple so no subprocesses branching etc etc. So i figured i could get away with how i did things.. ;-) Regards and thanks for your reply, Leo "vtysh" wrote : Oh, i am sorry, you didn't write anything about jbpm-console. But all other recommendations are still actual. You need to find all process instance tokens with the method findAllTokens(). Then iterate through tokens and get their comments with the method token.getComments() and add all comments to some comments list which will contain all process comments. For a knowledge whether the comment is related to some task instance you can use expression comment.getTaskInstance()!=null View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169476#4169476 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169476

16 years, 4 months

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[JBoss jBPM] - Re: Getting comments through command object ?

by vtysh

Oh, i am sorry, you didn't write anything about jbpm-console. But all other recommendations are still actual. You need to find all process instance tokens with the method findAllTokens(). Then iterate through tokens and get their comments with the method token.getComments() and add all comments to some comments list which will contain all process comments. For a knowledge whether the comment is related to some task instance you can use expression comment.getTaskInstance()!=null View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169474#4169474 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169474

16 years, 4 months

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[JBoss jBPM] - Re: Getting comments through command object ?

by vtysh

Comment is not gone when the task is finished. It is just the jbpm-console problem which displays only process root token comments or task comments but doesn't display all comments at the same time. To display all comments you should to iterate through process tokens and display comments for all tokens. You can write custom tag for that thing. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169471#4169471 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169471

16 years, 4 months

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[JBoss jBPM] - purge data after processinstance reaches end ?

by lblaauw

Hi, Just a quick question... As it stands right now in our application when all tasks of a process instance have ended i see in the db a date filled in at the process instance end_ table. Thats great but what we really want to do is purge all data from the db belonging to that process instance, so all variables, comments, taskinstances etc etc... To me it seems this should be the default behaviour for jBPM anywayz to keep the jBPM operational db as small and lean as possible for performance reasons. So if you want to save your data after process end you as a developer are responsible for archiving it somewhere somehow.. Can anybody provide some insight on this ? Greetings, Leo View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169468#4169468 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169468

16 years, 4 months

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[JBoss jBPM] - Re: Getting comments through command object ?

by lblaauw

Ah, My bad.. .Seems if you attach a comment to a task it only belongs to that particular task so when the task finishes its gone. So I have now taken the route taken by kukeltje in a very very old post and have attached my comments to the rootToken wich servers my purpose just fine ! ;-) Greetings, Leo "lblaauw" wrote : Kukeltje, | | Cool, yeah seems like the way to go. Trying that now but my new command not only does not save the new comment but also wipes out any existing ones.. hmmm ?? | | Greetings, | Leo | | "kukeltje" wrote : make a new command (almost the same a modifying the source to it not being lazy ;-)) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169466#4169466 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169466

16 years, 4 months

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[JBoss jBPM] - Re: Using variables in Expressions

by vanyatka

Thanks, Ronald. I'll try ask the same question on Seam forum. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169462#4169462 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169462

16 years, 4 months

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[JBoss jBPM] - Re: closed JbpmContext in different order then they were cre

by kukeltje

if it is running within an ejb, then probably what you can try is removing te close from your code but add a save View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169445#4169445 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169445

16 years, 4 months

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[JBoss jBPM] - Re: Error message on examine

by kukeltje

older version of the plugin had this problem View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169444#4169444 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4169444

16 years, 4 months

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jbpm-users August 2008