Oracle BPM Case Management - Not able to assign case id from start case output

Problem Desc:

This is oracle product issue. When your are creating xslt mapping for case-output variable, it is uses http://xmlns.oracle.com/CaseService/types name space but actual response namespace is different  http://xmlns.oracle.com/bpm/CaseService/types . Due to this namespace issue, we can't assign value from case output variable.

Solution: 

You have to replace   this namespace

http://xmlns.oracle.com/CaseService/types

with

http://xmlns.oracle.com/bpm/CaseService/types

in you xslt.

That's it. 

It will work.

Cannot read from policy store. Reason is PolicyStore Error, javax.xml.stream.XMLStreamException

This error comes when system-jazn-data.xml file is corrupted.

<20-Dec-2013 10:50:35 o'clock GMT> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: weblogic.security.SecurityInitializationException: The loading of OPSS java security policy provider failed due to exception, see the exception stack trace or the server log file for root cause. If still see no obvious cause, enable the debug flag -Djava.security.debug=jpspolicy to get more information. Error message: Cannot read from policy store. Reason is PolicyStore Error, javax.xml.stream.XMLStreamException: javax.xml.stream.XMLStreamException: Premature end of file encountered

weblogic.security.SecurityInitializationException: The loading of OPSS java security policy provider failed due to exception, see the exception stack trace or the server log file for root cause. If still see no obvious cause, enable the debug flag -Djava.security.debug=jpspolicy to get more information. Error message: Cannot read from policy store. Reason is PolicyStore Error, javax.xml.stream.XMLStreamException: javax.xml.stream.XMLStreamException: Premature end of file encountered

                at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.loadOPSSPolicy(CommonSecurityServiceManagerDelegateImpl.java:1402)

                at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initialize(CommonSecurityServiceManagerDelegateImpl.java:1022) 


Solution:

Just need to replace this file with new one which you can get from other soa domains or any backup if you have.

Error in starting cases - : java.util.MissingResourceException: Can't find resource for bundle

Some time starting i case i was following exception again and again. I googled it but did not find any solutiuon for this.

Error in starting cases.
Error in starting cases.
Contact system administrator for assistance.

    at oracle.bpm.casemgmt.impl.CaseInstanceServiceImpl.startCase(CaseInstanceServiceImpl.java:169)

Caused by: java.util.MissingResourceException: Can't find resource for bundle java.util.PropertyResourceBundle, key

Due to this exception case manager is not triggered and not returning any case ID


Then i try following options and it worked.

1. Go to your project folder  <Your Project>\SCA-INF\classes
2.  Delete everying thin in this folder
3. Go to  <Your Project>\resources and delete everything from this folder
4. Redeploy your project again

You would not see this problem again.