IBM Support

JR63452: SYSTEM UNRESPONSIVE DUE A BPM QUERY EXHAUSTING DB2 MEMORY

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Direct links to fixes

8.6.20020001-WS-BPM-IFJR63452
8.6.10019003-WS-BPM-IFJR63452
workflow.2102.delta.repository

 

APAR status

  • Closed as program error.

Error description

  • You observe the system becomes unresponsive due to an SQL query
that exceeds the maximum SQL size limit.

You may see stack trace like the following in log file.
 00000594 EJBWorkflowMa E
com.lombardisoftware.server.ejb.workflow.EJBWorkflowManagerBean
doResumeWorkflowEngine An exception occurred in Service Flow
with name "Get Tasks". Details:

org.springframework.dao.DataAccessResourceFailureException:
PreparedStatementCallback; SQL [SELECT DEFINITION_VERSION_ID,
INSTANCE_VERSION, JDATA FROM BPM_SHARED_OBJECT_INSTANCE WHERE
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?)) OR
(DEFINITION_VERSION_ID=? AND INSTANCE_VERSION=(SELECT
MAX(INSTANCE_VERSION) FROM BPM_SHARED_OBJECT_INSTANCE WHERE
DEFINITION_VERSION_ID=? AND INSTANCE_VERSION>?))]; DB2 SQL
Error: SQLCODE=-101, SQLSTATE=54001, SQLERRMC=1, DRIVER=4.26.14;
nested exception is com.ibm.db2.jcc.am.SqlException: DB2 SQL
Error: SQLCODE=-101, SQLSTATE=54001, SQLERRMC=1, DRIVER=4.26.14
        at
org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.
doTranslate(SQLStateSQLExceptionTranslator.java:105)
        at
org.springframework.jdbc.support.AbstractFallbackSQLExceptionTra
nslator.translate(AbstractFallbackSQLExceptionTranslator.java:73
)
        at
org.springframework.jdbc.support.AbstractFallbackSQLExceptionTra
nslator.translate(AbstractFallbackSQLExceptionTranslator.java:81
)
        at
org.springframework.jdbc.support.AbstractFallbackSQLExceptionTra
nslator.translate(AbstractFallbackSQLExceptionTranslator.java:81
)
        at
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.
java:660)
        at
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.ja
va:695)
        at
org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.ja
va:727)
        . . .
Caused by: com.ibm.db2.jcc.am.SqlException: DB2 SQL Error:
SQLCODE=-101, SQLSTATE=54001, SQLERRMC=1, DRIVER=4.26.14
        at com.ibm.db2.jcc.am.b7.a(b7.java:815)
        at com.ibm.db2.jcc.am.b7.a(b7.java:66)
  . . .
com.ibm.db2.jcc.am.SqlException: DB2 SQL Error: SQLCODE=-727,
SQLSTATE=56098, SQLERRMC=2;-101;54001;1, DRIVER=4.26.14
        at com.ibm.db2.jcc.am.b7.a(b7.java:815)
        at com.ibm.db2.jcc.am.b7.a(b7.java:66)
  . . .

PRODUCTS AFFECTED
IBM Business Automation Workflow

Local fix

  • 



Problem summary


    

  • No additional information is available.

    



Problem conclusion


    

  • A fix is available or will be available that assures the SQL
queries are executed in chunks so it does not exceed the limit
by running a single query for all SBOs involved in a running
process.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    JR63452
    • 

  • Reported component name
    BUS AUTO WORKFL
    • 

  • Reported component ID
    5737H4100
    • 

  • Reported release
    J00
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2021-03-17
    • 

  • Closed date
    2021-06-02
    • 

  • Last modified date
    2021-06-02
    • 





    

  • 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
    BUS AUTO WORKFL
    • 

  • Fixed component ID
    5737H4100
    • 



Applicable component levels


    








      
              
                            

              

              [{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SS8JB4","label":"IBM Business Automation Workflow"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"19.0.0.1"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            20 August 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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