IBM Support

SE60501 - OSP-DB-OTHER-LOOP DB SERVER JOBS LOOPING INTERMITTENTLY IN
QDBCLRPF

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 APAR (Authorized Program Analysis Report)

Abstract

OSP-DB-OTHER-LOOP DB SERVER JOBS LOOPING INTERMITTENTLY IN
QDBCLRPF

Error Description

Customer noticed that his JDBC Server jobs (e.g. QZDASOINIT)    
are starting to loop                                            
and consume a lot of cpu.                                      
Problem occurs every 1-2 weeks.                                
STRTRC shows a tight loop in INTXHINV QDBCLRPF while the CLOSE  
of a cursor is being done.                                      
Jobs can be ended without a problem.                            

Problem Summary

Customer noticed that his JDBC Server jobs (e.g. QZDASOINIT) are
starting to loop                                                
and consume a lot of cpu.                                      
Problem occurs every 1-2 weeks.                                
STRTRC shows a tight loop in INTXHINV QDBCLRPF while the CLOSE  
of a cursor is being done.                                      
Jobs can be ended without a problem.                            

Problem Conclusion

If the program would encounter certain errors, the error was not
handled correctly and would cause the program to go into an    
infinite loop.                                                  
                                                               
The program will fail correctly and return to the user.        

Temporary Fix

Comments

Circumvention


PTFs Available

R710 SI55171 PTF Cover Letter   5142
R720 SI55172 PTF Cover Letter   5135

Affected Modules

         
         

Affected Publications

Summary Information

Status............................................ CLOSED PER
HIPER........................................... No
Component.................................. 5770SS1DB
Failing Module.......................... RCHMGR
Reported Release................... R710
Duplicate Of..............................




System i Support

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Document Information

Modified date:
30 May 2015