IBM Support

RS03347: ILRBUILDEXCEPTION : NULLPOINTEREXCEPTION IN SEMVARIABLECOPIER

Fixes are available

IBM Operational Decision Manager V8.10.2 Mod Pack
IBM Operational Decision Manager V8.10.2 Download Document
Operational Decision Manager V8.9.2.2 Fix Pack
Operational Decision Manager for z/OS 8.9.2.2 Fix Pack
Operational Decision Manager V8.9.2.1: Interim Fix 54 for Engine

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • An exception may be thrown when executing rules in a Fastpath
task

java.lang.NullPointerException
    at
com.ibm.rules.engine.lang.semantics.transform.statement.SemVaria
bleCopier.transformVariableValue(SemVariableCopier.java:129)
    at
com.ibm.rules.engine.lang.semantics.transform.SemMainLangTransfo
rmer.transformVariableValue(SemMainLangTransformer.java:652)
    at
com.ibm.rules.engine.lang.semantics.transform.BaseTransformer.ma
inTransformVariableValue(BaseTransformer.java:380)
    at
com.ibm.rules.engine.lang.semantics.transform.value.SemValueCopi
er.visit(SemValueCopier.java:137)
    at
com.ibm.rules.engine.lang.semantics.transform.value.SemValueCopi
er.visit(SemValueCopier.java:40)
    at
com.ibm.rules.engine.lang.semantics.SemVariableValue.accept(SemV
ariableValue.java:56)
    at
com.ibm.rules.engine.lang.semantics.transform.value.SemValueCopi
er.transformValue(SemValueCopier.java:56)
    at
com.ibm.rules.engine.lang.semantics.transform.SemMainLangTransfo
rmer.transformValue(SemMainLangTransformer.java:751)
    at
com.ibm.rules.engine.lang.semantics.transform.SemMainLangTransfo
rmer.transformValues(SemMainLangTransformer.java:958)
    at
com.ibm.rules.engine.lang.semantics.transform.BaseTransformer.ma
inTransformValues(BaseTransformer.java:505)
    at
com.ibm.rules.engine.lang.semantics.transform.member.SemMethodCo
pier.transformMethodInvocation(SemMethodCopier.java:230)
    at
com.ibm.rules.engine.lang.semantics.transform.member.SemMethodCo
pier.transformMethodValue(SemMethodCopier.java:200)
    at
com.ibm.rules.engine.lang.semantics.transform.SemMainLangTransfo
rmer.transformMethodValue(SemMainLangTransformer.java:514)
    at
com.ibm.rules.engine.lang.semantics.transform.BaseTransformer.ma
inTransformMethodValue(BaseTransformer.java:260)
    at
com.ibm.rules.engine.lang.semantics.transform.value.SemValueCopi
er.visit(SemValueCopier.java:100)
    at
com.ibm.rules.engine.lang.semantics.transform.value.SemValueCopi
er.visit(SemValueCopier.java:40)
    at
com.ibm.rules.engine.lang.semantics.SemMethodInvocation.accept(S
emMethodInvocation.java:94)
    at
com.ibm.rules.engine.lang.semantics.transform.value.SemValueCopi
er.transformValue(SemValueCopier.java:56)

Local fix

  • Change the task mode to sequential.
Reorganizing the rule might help.

Problem summary

  • ****************************************************************
* USERS AFFECTED:                                              *
* ODM users.                                                   *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* SemVariableCopier error when executing rules in a Fastpath   *
* task.                                                        *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************

Problem conclusion

  • The code was fixed.

Temporary fix

  • change the task mode to sequential.
reorganize the rule might help.

Comments

  • 



APAR Information




    

  • APAR number
    RS03347
    • 

  • Reported component name
    WDS FOR RULES
    • 

  • Reported component ID
    5725B6903
    • 

  • Reported release
    890
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2019-03-21
    • 

  • Closed date
    2019-03-22
    • 

  • Last modified date
    2019-03-22
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    • 



Fix information


    

  • Fixed component name
    WDS FOR RULES
    • 

  • Fixed component ID
    5725B6903
    • 



Applicable component levels


    

  • R890  PSY
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSQP76","label":"IBM Decision Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"890","Line of Business":{"code":"LOB45","label":"Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            28 April 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback