michelpohle [
http://community.jboss.org/people/michelpohle] created the discussion
"[jbpm5.1] Inconsistencies between Guvnor and jbpm-console"
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http://community.jboss.org/message/638371#638371
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Dear jBPM-Community,
I am rather new with jBPM, but so far could solve all the problems I've come across by
analysis and googling. Not so this time. Workflows from Guvnor will just not show up in
the jBPM web console (
http://localhost:8080/jbpm-console/
http://localhost:8080/jbpm-console/). Please let me tell you my development environment
and approach so I can explain my problem:
* jBPM 5.1 deployed on a JBoss AS 7.0.1 (jbpm-gwt-console-[server].war) together with
Guvnor 5.3.0.CR1 (drools-guvnor.war)
* For designing the processes, I use the Eclipse plugin
* Then, I upload them to Guvnor by dropping the *.bpmn file into the WebDAV folder
* refresh Guvnor and build package
* refresh and check in jBPM web console
This approach worked until yesterday, when a workflow would just not show up in the jBPM
console. Things got weird when I minimized the workflow to isolate the problem and, in
another step, had to change the process ID in order to avoid conflict. After replacing the
old workflow file (the only difference being the changed ID) and rebuilding Drools'
defaultPackage, I would have expected to the either the old or the new process. Instead,
localhost:8080/gwt-console-server/rs/process/definitions returned this:
{"definitions":[{"id":"com.sample.bpmn.hello","name":"Hello
World","version":0,"packageName":"defaultPackage","deploymentId":"N/A","suspended":false},{"id":"com.sample.bpmn.hellox","name":"Hello
World","version":0,"packageName":"defaultPackage","deploymentId":"N/A","suspended":false}]}
Both versions of the minimized process would show up in the jBPM console and be executable
although only one file corresponding to the workflow was included in the built package.
Both source and documentation of the Drools package contain no helpful information and
when I checked the binary with a text editor (before minimizing the workflow), I could
make out fragments of my code, indicating that it was included in the package.
One of the last things I changed before these inconsistencies started to occur was change
the configuration of the defaultPackage (importing a class and later deleting that
import). Assuming that this was the reason for my problems, I've since deleted the h2
database, Drools' repository folder and JBoss' temp files and afterwards
re-imported all necessary files into Guvnor, but that seemed not to change anything about
my problem.
As reference, here are the original and minimal workflow files and a custom work item
definition that is used by the original. I had already successfully executed workflows
with that custom work item before the problem occured.
Your help would be very much appreciated.
Best regards,
Michèl Pohle
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