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	|  Execution Server dies on the first hit | 
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		  | satboppana | 
		  
		    
			  
				 Posted: Thu Apr 15, 2004 7:51 pm    Post subject: Execution Server dies on the first hit | 
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		   Acolyte
 
 Joined: 20 Dec 2001 Posts: 64
  
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				Environment:
 
 
      3-tier
 
      Custom Java Client on WAS
 
      Workflow Server 3.4.3 on AIX 5.1
 
       DB2 7.2 on AIX 
 
      & MQ 5.3
 
 
      A java listener on AIX  listens to the client requests  and gets data from DB2.
 
 
      The DB2 box was rebooted for some reason  and then on the Execution servers starts terminating upon receiving a request.
 
 
I have also tried from the FAT client and i  was able to see only Process Instance List and template list.
 
Could not see Workitems or Worklists. It was hanging at that point.
 
 
 
Any ideas??? _________________ Sb | 
			   
			 
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		  | jmac | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 5:05 am    Post subject:  | 
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		    Jedi Knight
 
 Joined: 27 Jun 2001 Posts: 3081 Location: EmeriCon, LLC 
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				What is in fmcsys.log, fmcerr.log? _________________ John McDonald
 
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		  | Ratan | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 6:26 am    Post subject:  | 
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		    Grand Master
 
 Joined: 18 Jul 2002 Posts: 1245
  
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				After your Db2 server was rebooted did you restart WF ? _________________ -Ratan | 
			   
			 
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		  | satboppana | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 7:25 am    Post subject:  | 
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		   Acolyte
 
 Joined: 20 Dec 2001 Posts: 64
  
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				We did restart the wf server
 
 
ANd the log is as follows
 
 
 
              WebSphere MQ Workflow 3.4 Error Report
 
 
Report creation = 04/16/04 00:56:59 
 
Related message = FMC31050E An error has occurred which has terminated processing.
 
 
 
Error location  = File=/projects/fmc/drvp/lbld/v340/aix/src/fmckdbg.cxx, Line=199, Function=fmckAssert(const char *, const char *, unsigned int)
 
Error data      = FmcAssertionException, Condition=*** Assertion failed in /projects/fmc/drvp/lbld/v340/src/fmcscbrg.cxx(101): false _________________ Sb | 
			   
			 
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		  | jmac | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 7:32 am    Post subject:  | 
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		    Jedi Knight
 
 Joined: 27 Jun 2001 Posts: 3081 Location: EmeriCon, LLC 
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				Nothing helpful in these logs, how about MQ or Db2 logs _________________ John McDonald
 
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		  | satboppana | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 12:34 pm    Post subject:  | 
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		   Acolyte
 
 Joined: 20 Dec 2001 Posts: 64
  
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				From Db2diag
 
 
DiagData
 
0000 0064                                     ...d                
 
 
 
2004-04-15-09.22.25.113678   Instance:db2inst1   Node:000
 
PID:159044(amqzlaa0_nd)   Appid:C0A83820.E017.040407153220
 
XA DTP Support  sqlxa_map_sqlca_to_xa_rc   Probe:102 
 
DIA4703E Non-zero SQLCODE returned for XA interface request.
 
 
String Title: XA Interface SQLCA  PID:159044 Node:000
 
SQLCODE = -30081  TOKEN 1: 73  TOKEN 2: *
 
Dump File:/home/db2inst1/sqllib/db2dump/159044.000 Data:SQLCA
 
 
2004-04-15-09.22.30.070850   Instance:db2inst1   Node:000
 
PID:134336(fmcsmain)   Appid:C0A83820.B88D.040415142229
 
XA DTP Support  sqlxa_open   Probe:101 
 
DIA4701E Database "FMCDB" could not be opened for distributed transaction 
 
processing.
 
 
String Title: XA Interface SQLCA  PID:134336 Node:000
 
SQLCODE = -1036 
 
 
2004-04-15-09.22.35.125138   Instance:db2inst1   Node:000
 
PID:195490(fmcsmain)   Appid:C0A83820.930A.040408222737
 
XA DTP Support  sqlxa_end   Probe:10 _________________ Sb | 
			   
			 
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		  | jmac | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 12:58 pm    Post subject:  | 
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		    Jedi Knight
 
 Joined: 27 Jun 2001 Posts: 3081 Location: EmeriCon, LLC 
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				I would say that this is your problem
 
 
   
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	| DIA4701E Database "FMCDB" could not be opened for distributed transaction processing. | 
   
 
 
 
Why this is happening I do not know.  You probably need to open a PMR _________________ John McDonald
 
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		  | satboppana | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 1:30 pm    Post subject:  | 
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		   Acolyte
 
 Joined: 20 Dec 2001 Posts: 64
  
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				We r working with IBM and found out that the worklists are corrupted. _________________ Sb | 
			   
			 
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		  | jmac | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 1:33 pm    Post subject:  | 
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		    Jedi Knight
 
 Joined: 27 Jun 2001 Posts: 3081 Location: EmeriCon, LLC 
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				How did your worklists get corrupted?  That seems pretty strange _________________ John McDonald
 
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		  | satboppana | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 1:49 pm    Post subject:  | 
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		   Acolyte
 
 Joined: 20 Dec 2001 Posts: 64
  
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				Yes  it is strange.
 
 
We deleted the worklists from the table and we could logon thru the Fat & Web client.
 
 
We r in the process of login thru the custom java client _________________ Sb | 
			   
			 
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		  | jmac | 
		  
		    
			  
				 Posted: Fri Apr 16, 2004 1:58 pm    Post subject:  | 
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		    Jedi Knight
 
 Joined: 27 Jun 2001 Posts: 3081 Location: EmeriCon, LLC 
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				So, are you doing direct access to the DB2 Worklist Table?  Or are you saying that MQWF is corrupting the Worklist on its own? _________________ John McDonald
 
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		  | satboppana | 
		  
		    
			  
				 Posted: Tue Apr 20, 2004 12:43 pm    Post subject:  | 
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		   Acolyte
 
 Joined: 20 Dec 2001 Posts: 64
  
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				these are the logs
 
 
 
FMC_PUBLIC_WORK_LIST {
 
this=202d3748
 
_oid=005F406D000000000000000000000001
 
_beepOption=1
 
_threshold=
 
_state=0
 
_name=SearchTX
 
_filter=not yet materialized
 
_order=
 
_v2Filter=
 
_description=
 
_filterAsSql=not yet materialized
 
_parametersAsSql=not yet materialized
 
_parameterValues=not yet materialized }
 
2004-04-15, 14:46:32.290,  fmcdlob.inl(  198) (03,Fl,To), fmcemain(237336-   1), FmcLOBAccess<FmcString,FmcDatabase::PublicWorkList,FmcDBLobLocator>::AsT1(), 
 
2004-04-15, 14:46:32.290,  fmcdlob.inl(  234) (03,Fl,To), fmcemain(237336-   1), FmcLOBAccess<FmcString,FmcDatabase::PublicWorkList,FmcDBLobLocator>::Materialize(), 
 
2004-04-15, 14:46:32.290, fmcdbmat.cxx( 4865) (03,Fl,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::filter(),  >entry
 
2004-04-15, 14:46:32.292, fmcdbmat.cxx( 4939) (09,Sq,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::filter(), 
 
  VALUES(SUBSTR(:a45000filterLobLoc, 1)) INTO :*a45000filterLob :ia45000filterLob  
 
2004-04-15, 14:46:32.292, fmcdbmat.cxx( 4865) (03,Fl,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::filter(),  <exit
 
2004-04-15, 14:46:32.292,  fmcdlob.inl(  198) (03,Fl,To), fmcemain(237336-   1), FmcLOBAccess<FmcString,FmcDatabase::PublicWorkList,FmcDBLobLocator>::AsT1(), 
 
2004-04-15, 14:46:32.292,  fmcdlob.inl(  234) (03,Fl,To), fmcemain(237336-   1), FmcLOBAccess<FmcString,FmcDatabase::PublicWorkList,FmcDBLobLocator>::Materialize(), 
 
2004-04-15, 14:46:32.292, fmcdbmat.cxx( 4982) (03,Fl,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::filterAsSql(),  >entry
 
2004-04-15, 14:46:32.294, fmcdbmat.cxx( 5056) (09,Sq,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::filterAsSql(), 
 
  VALUES(SUBSTR(:a45050filterAsSqlLobLoc, 1)) INTO :*a45050filterAsSqlLob :ia45050filterAsSqlLob  
 
2004-04-15, 14:46:32.294, fmcdbmat.cxx( 4982) (03,Fl,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::filterAsSql(),  <exit
 
2004-04-15, 14:46:32.295,  fmcdlob.inl(  198) (03,Fl,To), fmcemain(237336-   1), FmcLOBAccess<FmcString,FmcDatabase::PublicWorkList,FmcDBLobLocator>::AsT1(), 
 
2004-04-15, 14:46:32.295,  fmcdlob.inl(  234) (03,Fl,To), fmcemain(237336-   1), FmcLOBAccess<FmcString,FmcDatabase::PublicWorkList,FmcDBLobLocator>::Materialize(), 
 
2004-04-15, 14:46:32.295, fmcdbmat.cxx( 5099) (03,Fl,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::parametersAsSql(),  >entry
 
2004-04-15, 14:46:32.296, fmcdbmat.cxx( 5173) (09,Sq,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::parametersAsSql(), 
 
  VALUES(SUBSTR(:a45100parametersAsSqlLobLoc, 1)) INTO :*a45100parametersAsSqlLob :ia45100parametersAsSqlLob  
 
2004-04-15, 14:46:32.297, fmcdbmat.cxx( 5099) (03,Fl,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::parametersAsSql(),  <exit
 
2004-04-15, 14:46:32.297,  fmcdlob.inl(  198) (03,Fl,To), fmcemain(237336-   1), FmcLOBAccess<FmcStream,FmcDatabase::PublicWorkList,FmcDBLobLocator>::AsT1(), 
 
2004-04-15, 14:46:32.297,  fmcdlob.inl(  234) (03,Fl,To), fmcemain(237336-   1), FmcLOBAccess<FmcStream,FmcDatabase::PublicWorkList,FmcDBLobLocator>::Materialize(), 
 
2004-04-15, 14:46:32.297, fmcdbmat.cxx( 5216) (03,Fl,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::parameterValues(),  >entry
 
2004-04-15, 14:46:32.298, fmckdynp.cxx(   75) (99,Gn,Kr), fmcemain(237336-   1), FmcDynPointer::DataRep::DataRep(), 8192 bytes allocated
 
2004-04-15, 14:46:32.299, fmcdbmat.cxx( 5290) (09,Sq,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::parameterValues(), 
 
  VALUES(SUBSTR(:a45150parameterValuesLobLoc, 1)) INTO :*a45150parameterValuesLob :ia45150parameterValuesLob  
 
2004-04-15, 14:46:32.299, fmcksdds.cxx(  180) (00,Er,Kr), fmcemain(237336-   1), FmcStream::StreamHeader::Decode(), THROW_INT, FmcStream::ExcKindError, Origin=File=/projects/fmc/drvp/lbld/v340/aix/src/fmcksdds.cxx, Line=180, Function=FmcStream::StreamHeader::Decode(FmcStream &)
 
2004-04-15, 14:46:32.300, fmcksdds.cxx(  452) (99,Gn,Kr), fmcemain(237336-   1), FmcStream::~FmcStream(), stream size = 8192, buffer size = 8192
 
2004-04-15, 14:46:32.300, fmckdynp.cxx(   83) (99,Gn,Kr), fmcemain(237336-   1), FmcDynPointer::DataRep::~DataRep(), 8192 bytes deleted
 
2004-04-15, 14:46:32.300, fmcdbmat.cxx( 5216) (03,Fl,DB), fmcemain(237336-   1), FmcDatabase::PublicWorkList::parameterValues(),  <exit
 
 
 
And IBM said that the public worklists were corrupted _________________ Sb | 
			   
			 
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		  | praveenchhangani | 
		  
		    
			  
				 Posted: Thu Apr 22, 2004 1:08 pm    Post subject:  | 
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		    Disciple
 
 Joined: 20 Sep 2002 Posts: 192 Location: Chicago, IL 
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				satboppana
 
 
Was there an explanation as to why/how these workflow worklists got corrupted from IBM?  Were they able to recreate this.  It would be interesting to know whether or not this was more of a one time thing or is this something that can happen again.
 
 
Thanks, _________________ Praveen K. Chhangani,
 
 
IBM Certified Solutions Designer - 
 
MQ Workflow 3.4. | 
			   
			 
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		  | satboppana | 
		  
		    
			  
				 Posted: Mon Apr 26, 2004 2:47 am    Post subject:  | 
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		   Acolyte
 
 Joined: 20 Dec 2001 Posts: 64
  
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				IBM has no answer yet _________________ Sb | 
			   
			 
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