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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » LOCAL_TIMEZONE hangs in Debugger

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jsware
PostPosted: Tue Apr 01, 2014 11:55 pm    Post subject: LOCAL_TIMEZONE hangs in Debugger Reply with quote

Chevalier

Joined: 17 May 2001
Posts: 455

Hi,

Has anybody experienced a problem debugging ESQL which uses the LOCAL_TIMEZONE keyword? When you step through the ESQL code, the debugger hangs when stepping over a line of code with this keyword.

It seems to work fine when running at full speed.

For example, the code:

SET OutputRoot.XMLNSC.LocalTimeZone = LOCAL_TIMEZONE;

seems to hang in a compute node.
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John
The pain of low quaility far outlasts the joy of low price.
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Esa
PostPosted: Wed Apr 02, 2014 12:53 am    Post subject: Reply with quote

Grand Master

Joined: 22 May 2008
Posts: 1387
Location: Finland

I just ran a brief test and can confirm that this is what happens. WMB and Toolkit version 8.0.0.2.
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Esa
PostPosted: Wed Apr 02, 2014 1:14 am    Post subject: Reply with quote

Grand Master

Joined: 22 May 2008
Posts: 1387
Location: Finland

An interesting observation:

if you terminate the debug session after it has hanged with LOCAL_TIMEZONE and start it again, you must send several test messages before the debugger wakes up and stops at a breakpoint.
The messages that you send before the debugger woke up will vanish without a trace, they cannot be found in the input queue, output queue or the dead letter queue.
If you send more messages while the debugger is hanging, they also disappear without a trace.

I guess this may not have to do with LOCAL_TIMEZONE, it may even be a well-known feature of the debugger? Nothing serious, nobody should debug in production anyway.
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McueMart
PostPosted: Wed Apr 02, 2014 1:23 am    Post subject: Reply with quote

Chevalier

Joined: 29 Nov 2011
Posts: 490
Location: UK...somewhere

The debugger crashing when stepping over the INTERVAL keyword was fixed in 8.0.0.4. Possibly they fixed LOCAL_TIMEZONE too? Give it a test!
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Dave Ziegler
PostPosted: Mon Nov 03, 2014 6:56 pm    Post subject: Reply with quote

Centurion

Joined: 15 Apr 2014
Posts: 118

I have this problem in V9, is there a resolution?
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jsware
PostPosted: Thu Nov 06, 2014 5:02 am    Post subject: Reply with quote

Chevalier

Joined: 17 May 2001
Posts: 455

I think this may be fixed in v9.0.0.2. You'll have to test it.
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John
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Dave Ziegler
PostPosted: Thu Nov 06, 2014 6:23 am    Post subject: Reply with quote

Centurion

Joined: 15 Apr 2014
Posts: 118

jsware wrote:
I think this may be fixed in v9.0.0.2. You'll have to test it.


You are correct, I installed the update just now and LOCAL_TIMEZONE is no longer hanging the debugger.

Thanks!
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