9:18 a.m.
Julio Faerman [http://community.jboss.org/people/jmfaerman] created the discussion
"Help with examples"
To view the discussion, visit: http://community.jboss.org/message/591659#591659
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I am building some example processes, much like
https://github.com/Salaboy/Drools_jBPM5-Training-Examples salaboy's community
training, but with some more basic examples. I am now building a process that receives the
hour of day as a parameter and greets "good morning/evening/night" according to
the rules.
Unfortunately, my rule doesn't fire. Can anyone help me find out why?
Process:
http://cursos.googlecode.com/svn/trunk/JBPM/Code/src/main/resources/ex03_...
http://cursos.googlecode.com/svn/trunk/JBPM/Code/src/main/resources/ex03_...
Rules:
http://cursos.googlecode.com/svn/trunk/JBPM/Code/src/main/resources/ex03_...
http://cursos.googlecode.com/svn/trunk/JBPM/Code/src/main/resources/ex03_...
Code:
http://cursos.googlecode.com/svn/trunk/JBPM/Code/src/main/java/com/google...
http://cursos.googlecode.com/svn/trunk/JBPM/Code/src/main/java/com/google...
Project: http://cursos.googlecode.com/svn/trunk/JBPM/Code/
http://cursos.googlecode.com/svn/trunk/JBPM/Code/ (SVN / MVN)
Thanks in advance,
Julio
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5:45 a.m.
New subject: [jBPM] - Re: Help with examples
Mauricio Salatino [http://community.jboss.org/people/salaboy21] created the discussion
"Re: Help with examples"
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Hi Julio,
Great Initiative. Do you think that worth it to copy your examples inside the community
training? Would be really nice to have all the community examples together in the same
repo. do you think that we can join efforts to make the best community training
available?
Greetings
PS: can you share the logs, to see what's happening .. the source code looks fine at
first sight...
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8:06 a.m.
New subject: [jBPM] - Re: Help with examples
Julio Faerman [http://community.jboss.org/people/jmfaerman] created the discussion
"Re: Help with examples"
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Sure, that would be great!
Should i fork your Drools_jBPM5-Training-Examples or you add me as a colaborator (github
user: jfaerman) ?
I can see in the logs that the WorkflowProcessInstance gets asserted, but the rules
don't match...
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8:10 a.m.
New subject: [jBPM] - Re: Help with examples
Mauricio Salatino [http://community.jboss.org/people/salaboy21] created the discussion
"Re: Help with examples"
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Great. I'm just adding you to github.. We use a couple of conventions there for the
examples. But we can make the necessary changes to make them uniform.
Can you copy the logger output here to see whats happening?
Greetings.
I will create new issues so we can coordinate how to include the examples inside that
repo.
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8:30 a.m.
New subject: [jBPM] - Re: Help with examples
Julio Faerman [http://community.jboss.org/people/jmfaerman] created the discussion
"Re: Help with examples"
To view the discussion, visit: http://community.jboss.org/message/592142#592142
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Here it is the logger out:
BEFORE RULEFLOW VARIABLE CHANGED hourOfDay=8h
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
AFTER RULEFLOW VARIABLE CHANGED hourOfDay=8h
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
BEFORE RULEFLOW STARTED process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
BEFORE RULEFLOW NODE TRIGGERED node:StartProcess[id=1]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
BEFORE RULEFLOW NODE TRIGGERED node:Hello[id=2]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
### Starting Greetings process ###
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
BEFORE RULEFLOW NODE TRIGGERED node:Define Period[id=3]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
AFTER RULEFLOW NODE TRIGGERED node:Define Period[id=3]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
AFTER RULEFLOW NODE TRIGGERED node:Hello[id=2]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
AFTER RULEFLOW NODE TRIGGERED node:StartProcess[id=1]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
AFTER RULEFLOW STARTED process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
BEFORE RULEFLOW NODE TRIGGERED node:Bye[id=4]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
### Finishing Greetings process ###
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
BEFORE RULEFLOW NODE TRIGGERED node:EndProcess[id=5]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
BEFORE RULEFLOW COMPLETED process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
AFTER RULEFLOW COMPLETED process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
AFTER RULEFLOW NODE TRIGGERED node:EndProcess[id=5]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
AFTER RULEFLOW NODE TRIGGERED node:Bye[id=4]
process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
null process:Greetings[id=com.googlecode.cursos.jbpm.greetings]
OBJECT ASSERTED value:WorkflowProcessInstance1
[processId=com.googlecode.cursos.jbpm.greetings,state=2] factId: 1
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8:42 a.m.
New subject: [jBPM] - Re: Help with examples
Mauricio Salatino [http://community.jboss.org/people/salaboy21] created the discussion
"Re: Help with examples"
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looks like your process is finishing before you insert the process instance to the working
memory. That's why you don't have any activation and zero rules fired.
You can try adding in your first script node the insertion of the processInstance to the
knowledge session. In that way you will probably get an activation and a firing.
Take a look at the documentation that mention that if there are no rules activated inside
the rule task the execution will continue.
Greetings.
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8:58 a.m.
New subject: [jBPM] - Re: Help with examples
Julio Faerman [http://community.jboss.org/people/jmfaerman] created the discussion
"Re: Help with examples"
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Yes, that did it :)
{code:xml}
<scriptTask id="_2" name="Hello" >
<script>
System.out.println("### Starting Greetings process ###");
org.drools.runtime.process.WorkflowProcessInstance process =
(org.drools.runtime.process.WorkflowProcessInstance)kcontext.getProcessInstance();
kcontext.getKnowledgeRuntime().insert(process);
System.out.println("### Inserted process instance ###");
</script>
</scriptTask>
{code}
But it is stil a bit of a hack... it would be nice to be able to "prepare" the
process before starting it or even having the process instance inserted automatically.
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