June 2009 - jbpm-users - Jboss List Archives

[JBoss jBPM] - Re: jBPM 4 CR1 AsyncActivity Unit Test fails due to FK const

by kukeltje

hahaha I meant to say if it seams related..... slip of the pen. Could you post your db config files (hibernate, -ds.xml etc..) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238112#4238112 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238112

16 years, 10 months

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[JBoss jBPM] - Re: specifying TaskForm Url in jPDL file , jBpm 4.0 CR1?

by kukeltje

no, the taskname and form (ile)name have to be the same View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238109#4238109 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238109

16 years, 10 months

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[JBoss jBPM] - specifying TaskForm Url in jPDL file , jBpm 4.0 CR1?

by ahmy

Hello All, Is there is a way to specify the TaskForm Url in a jPDL xml file. I am currently using jBpm 4.0 CR1. Thanks, View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238078#4238078 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238078

16 years, 10 months

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Delete a process instance

by Josh Long

Hello, I'm wondering if there's any recipes for deleting a ProcessInstance from the DBMS in jBPM 3? I realize that it's, essentially, just a Hibernate object graph and that tailing through and scorching the earth on all the foreign keys, as I would with any Hibernate model, ought to do it.. Having said that, I'd love to avoid doing it if somebody else has already dealt with it, because it seems awfully hairy from where I'm sitting :-) Is there some hidden API method unnoticed? Basically, as processes finish, I (almost ) have a trigger that will automatically check to see if the node that was just finished is the last for the process instance and it inserts a record into an audit table, so that I can easily verify process X was run for customer X with variables 1,2, and 3. I then want to purge the process instance itself from the database. Any ideas? Is this best handled from Java or from the DBMS? I like the idea of handling it from Java since its more easily "read" for a Java dev, plus, it's still transactional, and may not be that much slower :-) Issues I can imagine are basically, what happens in the case of concurrences, or subprocesses? If I create a concurrence and that in turn forks 10 subprocesses, and one of the 10 subprocesses finishes, i want it to try and delete itself. When all 10 subprocesses have finished, the super process (the creator of the subprocesses) should evaluate that it has no outstanding branches and then try and delete itself. You see? I Thanks for any input/clues, Joshua Long http://www.joshlong.com/

16 years, 10 months

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[JBoss jBPM] - Re: How to get the ProcessInstance for a Task in jBpm 4.0 CR

by ahmy

I tried the above code but I am getting the following exception org.hibernate.LazyInitializationException <init> | SEVERE: could not initialize proxy - no Session | org.hibernate.LazyInitializationException: could not initialize proxy - no Session | I think the exception results from the Hibernate Session being closed after callling any TaskService method, Is there another way? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238075#4238075 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238075

16 years, 10 months

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[JBoss jBPM] - Re: jBPM 4 CR1 AsyncActivity Unit Test fails due to FK const

by joshsiaw

Thanks for your quick reply. I did search the forums and jira (sorry I didn't mention that) but wasn't sure if it was due to the same problem so I thought I'd post this specify the unit test which failed. As far as I can tell since trying other tests(EndProcessInstanceTest, EndStateTest, etc), anything related to deleting a process instance hits this FK constraint error. I don't think its seam related since I'm not using it (and I don't really how to use it). I'm just running tests and using java classes to call the api. Anything else I can do to help identify the problem? Deleting process definitions and instances work fine in the GWT console so I'm puzzled as to why this doesn't work. I'd assume they use the same api. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238068#4238068 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238068

16 years, 10 months

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[JBoss jBPM] - Re: JBPM4 - Question about ProcessElementImpl.WireProperties

by galanfish

anyone help... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238067#4238067 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238067

16 years, 10 months

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[JBoss jBPM] - Re: problem with jpdl-4.0.xsd

by kukeltje

Thanks for reporting back View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238040#4238040 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238040

16 years, 10 months

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[JBoss jBPM] - Re: problem with jpdl-4.0.xsd

by jwerkmeister

problem solved. I did all the process again and now it works. don't know what it was. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4238026#4238026 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4238026

16 years, 10 months

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[JBoss jBPM] - Re: How to get the ProcessInstance for a Task in jBpm 4.0 CR

by rams.rapol

How about this... TaskImpl task = (TaskImpl) taskService.getTask(is); task.getProcessInstance().getDbid(); View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4237999#4237999 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4237999

16 years, 10 months

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jbpm-users June 2009