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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Debugging message flow that access a databse

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lvraa
PostPosted: Fri Jun 04, 2004 12:58 am    Post subject: Debugging message flow that access a databse Reply with quote

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Joined: 18 May 2004
Posts: 12
Location: Denmark

I am trying to debug a message flow in WBIMB 5.0 that access a DB2 database (actually the Broker DB). For some reason the debugging is halting when the "SELECT ... FROM Database...." statement is executed and control is lost. The flow is running perfectly without debugging.

Does anyone know if WBIMB debugging is limited in relation to database access? Or know if there is a solution for my problem?
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Lars Vraa
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JT
PostPosted: Fri Jun 04, 2004 4:27 am    Post subject: Reply with quote

Padawan

Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.

Lars,

Activating the odbc trace provides details of database activity Set the following parameter in the .odbc.ini file:

Solaris example:
Quote:
[ODBC]
Trace=1
TraceFile=/var/wmqi/odbc/odbctrace.out
TraceDll=/usr/opt/wmqi/merant/lib/odbctrac.so
InstallDir=/usr/opt/wmqi/merant

Review the odbctrace.out file for details.
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lvraa
PostPosted: Fri Jun 04, 2004 4:35 am    Post subject: Reply with quote

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Joined: 18 May 2004
Posts: 12
Location: Denmark

My Broker is running on WIN2K. Does anyone now how to configure this on Windows and if its the reason why the debugger is halting?
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JT
PostPosted: Fri Jun 04, 2004 5:23 am    Post subject: Reply with quote

Padawan

Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.

On the Windows platform:
Quote:
Use the Tracing tab of the ODBC function, as follows:
Click Start > Settings > Control Panel > Administrative Tools.
Double-click Data Sources.
Select the Tracing tab.
Click the Start Tracing Now button.
Click OK.
To stop ODBC tracing, go to the same panel and click the Stop Tracing Now button, then click OK.
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lvraa
PostPosted: Fri Jun 04, 2004 8:53 am    Post subject: Reply with quote

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Joined: 18 May 2004
Posts: 12
Location: Denmark

Hi JT

Thanks for your reply. Turning ODBC tracing on as you describe does not help. Debugging still freezes when executing ESQL that access a database. Did turning ODBC tracing on help your debugging?
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jefflowrey
PostPosted: Sat Jun 05, 2004 7:05 am    Post subject: Reply with quote

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Joined: 16 Oct 2002
Posts: 19981

What CSD level of WBIMB are you running? What version of IBM Agent Controller?

Maybe if you upgrade both of these to the most recent levels, you won't have this problem.
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