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1. Re: Need Help for Sub-Process
sforema Dec 19, 2005 10:29 AM (in response to tom_sri74)You have to do it in the XML. There is no GUI component for the sub process.
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2. Re: Need Help for Sub-Process
tom_sri74 Dec 20, 2005 10:07 PM (in response to tom_sri74)I did some example code.
Parent Process
**************<?xml version="1.0" encoding="UTF-8"?> <process-definition name="mainProcess"> <!-- SWIMLANES (= process roles) --> <swimlane name="customer" > <assignment expression="user(customer)" /> </swimlane> <swimlane name="operator1"> <assignment expression="user(bert)" /> </swimlane> <!-- NODES --> <start-state name="MainProcessStart"> <task swimlane="customer"> <controller> <variable name="Account Id" access="write"></variable> <variable name="Name" access="write"></variable> </controller> </task> <transition name="tr1" to="Mainstate1"></transition> </start-state> <end-state name="Mainend" /> <state name="Mainstate1"> <task swimlane="operator1"> <controller> <variable name="Account Id" access="write"></variable> <variable name="Name" access="write"></variable> <variable name="Addresss" access="write"></variable> </controller> </task> <transition name="tr1" to="Parent Process"></transition> </state> <process-state name="Parent Process"> <sub-process name = "subProcess"/> <variable name="Account Id" access="write" mapped-name="Account Id"></variable> <variable name="Name" access="write" mapped-name="Name"></variable> <transition name="tr1" to="Mainstate2"></transition> </process-state> <state name="Mainstate2"> <transition name="tr1" to="Mainend"></transition> </state> </process-definition>
sub Process
***********<?xml version="1.0" encoding="UTF-8"?> <process-definition name="subProcess"> <!-- SWIMLANES (= process roles) --> <swimlane name="customer" > <assignment expression="user(customer)" /> </swimlane> <swimlane name="operator1"> <assignment expression="user(james)" /> </swimlane> <!-- NODES --> <start-state name="Start"> <task swimlane="customer"> <controller> <variable name="Account Id" access="write"></variable> <variable name="Name" access="write"></variable> </controller> </task> <transition name="tr1" to="state1"></transition> </start-state> <end-state name="end" /> <state name="state1"> <task swimlane="operator1"> <controller> <variable name="Account Id" access="write"></variable> <variable name="Name" access="write"></variable> <variable name="Addresss" access="write"></variable> </controller> </task> <transition name="tr1" to="state2"></transition> </state> <state name="state2"> <transition name="tr1" to="end"></transition> </state> </process-definition>
After deploying the both par in mysql and i experiment in JBPM application i am able to see the MainProcessStart Task, when i click that task and enter two fields value and click SaveAndClose. After that it's not coming in "Mainstate1" what is wrong. if i removed process-state it is working.
Any Idea please.
Thanks & Regards
Srikanth
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3. Re: Need Help for Sub-Process
tom_sri74 Dec 21, 2005 8:50 PM (in response to tom_sri74)Dear friends,
Please response my above issue. It is very urgent
thanks
Srikanth -
4. Re: Need Help for Sub-Process
tom_sri74 Dec 27, 2005 12:28 AM (in response to tom_sri74)Hey atleast some body let me know i am in right direction..
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5. Re: Need Help for Sub-Process
enazareno Dec 27, 2005 5:44 AM (in response to tom_sri74)If you are using Jbpm 3.02 change your process-state name to subProcess. There seems to be a bug in that version but I cannot confirm since I already upgraded to 3.1. There is already some post in that I can't recall.
Also, for task-nodes use task-node, not state. Maybe it will work but task-nodes are much more appropriate.
Regards,
Elmo -
6. Re: Need Help for Sub-Process
tom_sri74 Dec 28, 2005 6:01 AM (in response to tom_sri74)Now it's creating the subprocess. what i did i download jbpm 3.02 and jbpm starter kit 3.02, Previously i use to worked in jbpm 3.1 alpha 1. this is not creating the subprocess i don't know why.
but one issue after creating the subprocess i am getting message in server given below:-
9:52:18,160 DEBUG [TaskInstance] completion of task 'startHire' results in taking the default transition
9:52:18,160 DEBUG [GraphElement] event 'before-signal' on 'StartState(startHire)' for 'Token(/)'
9:52:18,160 DEBUG [GraphElement] event 'node-leave' on 'StartState(startHire)' for 'Token(/)'
9:52:18,160 DEBUG [GraphElement] event 'transition' on 'Transition()' for 'Token(/)'
9:52:18,160 DEBUG [GraphElement] event 'node-enter' on 'ProcessState(initial interview)' for 'Token(/)'
9:52:18,160 DEBUG [GraphElement] event 'process-start' on 'ProcessDefinition(interview)' for 'Token(/)'
9:52:18,160 DEBUG [GraphElement] event 'subprocess-created' on 'ProcessState(initial interview)' for 'Token(/)'
9:52:18,176 DEBUG [GraphElement] event 'before-signal' on 'StartState(startSubProcess)' for 'Token(/)'
9:52:18,176 DEBUG [GraphElement] event 'node-leave' on 'StartState(startSubProcess)' for 'Token(/)'
9:52:18,176 DEBUG [GraphElement] event 'transition' on 'Transition(tr1)' for 'Token(/)'
9:52:18,176 DEBUG [GraphElement] event 'node-enter' on 'TaskNode(interviewTask)' for 'Token(/)'
9:52:18,176 DEBUG [GraphElement] event 'task-assign' on 'Task(interviewTask)' for 'Token(/)'
9:52:18,176 DEBUG [GraphElement] event 'task-create' on 'Task(interviewTask)' for 'Token(/)'
9:52:18,176 DEBUG [GraphElement] event 'after-signal' on 'StartState(startSubProcess)' for 'Token(/)'
9:52:18,176 DEBUG [GraphElement] event 'after-signal' on 'StartState(startHire)' for 'Token(/)'
9:52:18,176 DEBUG [TaskBean] assignmentlogs: []
9:52:18,191 INFO [[/jbpm]] WARNING: Component _id13 just got an automatic id, because there was no id assigned yet. If this component was created dynamically (i.e. not by a JSP tag) you should assign it an explicit static id or assign it the id you get from the createUniqueId from the current UIViewRoot component right after creation!
9:52:18,285 DEBUG [PersistenceContext] committing transaction
Here is the different code
Parent
******<?xml version="1.0" encoding="UTF-8"?> <process-definition name="hire"> <swimlane name="customer"/> <start-state name="startHire"> <task swimlane="customer"> <controller> <variable name="a"/> <variable name="b"/> </controller> </task> <transition name="" to="initial interview"></transition> </start-state> <process-state name="initial interview"> <sub-process name="interview"/> <controller> <variable name="a" access="read,write" mapped-name="aa" /> <variable name="b" access="read" mapped-name="bb" /> </controller> <transition name="" to="LastTask"></transition> </process-state> <task-node name="LastTask"> <transition name="" to="end1"></transition> </task-node> <end-state name="end1"></end-state> </process-definition>
subprocess
**********<?xml version="1.0" encoding="UTF-8"?> <process-definition name="interview"> <swimlane name="customer"/> <swimlane name="operator1"> <assignment expression="user(james)" /> </swimlane> <start-state name="startSubProcess"> <task swimlane="customer"> <controller> <variable name="aa"/> <variable name="bb"/> </controller> </task> <transition name="tr1" to="interviewTask"></transition> </start-state> <task-node name="interviewTask"> <task swimlane="customer"> <controller> <variable name="aa" access="read,write"/> <variable name="bb" access="read,write"/> </controller> </task> <transition name="tr1" to="HRInterview Task"></transition> </task-node> <end-state name="end1"></end-state> <task-node name="HRInterview Task"> <task swimlane="operator1"> <controller> <variable name="aa" access="read"/> <variable name="bb" access="read"/> </controller> </task> <transition name="tr1" to="end1"></transition> </task-node> </process-definition>
Please let me know what i did in right direction. or i need to some other logic... -
7. Re: Need Help for Sub-Process
enazareno Dec 28, 2005 7:21 AM (in response to tom_sri74)It seems its a UI, probably a jsp related problem. I think I've already seen that issue somewhere, just check some posts here. Use the search facility in the post. Tip: check the database for entries, if there are values in there that seems to be correct, then you are on the right track.
WARNING: Component _id13 just got an automatic id, because there was no id assigned yet. If this component was created dynamically (i.e. not by a JSP tag) you should assign it an explicit static id or assign it the id you get from the createUniqueId from the current UIViewRoot component right after creation!
Regards,
Elmo