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| kirran |
 Posted: Fri Mar 11, 2016 12:15 am Post subject: error log files |
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Novice
Joined: 29 Feb 2016
Posts: 18
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hii,
iam new to message broker 7, iam using the flow like
(MQInputNode----ComputeNode-----MQOutputnode) iam getting exception and it go back to mqinputnode,but where can i see the error msg in error log are some were.i did not connect catch or failure terminal what will happen |
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| timber |
| Posted: Fri Mar 11, 2016 1:16 am Post subject: |
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Grand Master
Joined: 25 Aug 2015
Posts: 1292
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Errors are not written to a file on the filesystem unless you take specific action to make that happen.
You can see the ExceptionList tree in the message flow debugger.
You can capture the ExceptionList tree and write it to a file using the Trace node ( set the Pattern to ${ExceptionList} )
On Windows, uncaught exceptions are written to Windows Event Viewer ( Application log ).
On Unix/Linux they are written to the syslog ( normally /var/log/messages ) |
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| smdavies99 |
| Posted: Fri Mar 11, 2016 2:18 am Post subject: Re: error log files |
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Jedi Council
Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
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| kirran wrote: |
hii,
iam new to message broker 7, iam using the flow like
(MQInputNode----ComputeNode-----MQOutputnode) iam getting exception and it go back to mqinputnode,but where can i see the error msg in error log are some were.i did not connect catch or failure terminal what will happen |
Message Broker 7 went out of support last year so it would be advisable to move to a newer version, say IIB 9 or IIB10
you could get a detailed description of your error by...
1) Adding a trace node to toyr flow
2) wire the trace node up to the Failure terminal of the MQInput Node
3) Set the Trace node pattern to be
${ExceptionList}
4) set the trace node output type TO FILE and the nadd a valid path and filename to the node.
Save, rebuild the bar file and run it again.
give it a go and see what happens.
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995
Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions. |
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| kirran |
| Posted: Fri Mar 11, 2016 2:49 am Post subject: |
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Novice
Joined: 29 Feb 2016
Posts: 18
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| kirran |
| Posted: Fri Mar 11, 2016 3:25 am Post subject: |
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Novice
Joined: 29 Feb 2016
Posts: 18
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| i have given pattern and file path in trace node ,i didnot got any exception list, the input msg as arrived to that path only. |
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| smdavies99 |
| Posted: Fri Mar 11, 2016 3:37 am Post subject: |
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Jedi Council
Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
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I hate to say this but youy really do need one of the following
1) To attend a proper training course on the product. This Broker/IIB thing is very complicated.
2) To work with someone in your office who can see what you are doing and guide you towards the correct solution.
Even if you do 2) I would say that you still need to do 1).
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995
Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions. |
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| kirran |
| Posted: Sat Mar 12, 2016 8:28 am Post subject: |
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Novice
Joined: 29 Feb 2016
Posts: 18
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mq inpute node-------compute----mqoutput node
in my flow exception has raised in compute node and is rolledback to firstnode i.e,mq inputnode,but i did not connect any failure or catch terminal for mqinput node .where this exception will go in mqinput node..................i used backout queue for thershold purpose givinen for 3 times ......after that i didnot find the msg may be it lost i think,,,,,,,,,,,,,can u give any answer and right flow to execute it ..... |
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| fjb_saper |
| Posted: Sat Mar 12, 2016 1:05 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Well if the message is not in the backout queue, have you looked at the dead letter queue? 
_________________
MQ & Broker admin |
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| kirran |
| Posted: Sun Mar 13, 2016 12:36 am Post subject: |
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Novice
Joined: 29 Feb 2016
Posts: 18
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| if deadlater queue is filled its capacityi i.e, we shold set an alert for that,where did it the msg goes.........can u plz provide solution |
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| smdavies99 |
| Posted: Sun Mar 13, 2016 5:12 am Post subject: |
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Jedi Council
Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
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The first thing you should do is to look at the reasons why the messages ended up on the DLQ.
The RFHutil application (Support Pack IH03) is very useful for finding out the reason why messages were sent to the DLQ.
Then fix the problem.
As a longer term solution, adding a BOQ to the Queue used for the MQ INput Node is one way that many of us here handle that.
But as we have said, you really do need some proper training to give you a foundation upon which you can work.
I came to this product after 3+ years of MQ (Application Development and Admin) and I felt like a fish out of water until I'd attended a training course. This was back in 2002 and the product was a lot simpler then.
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995
Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions. |
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| Gralgrathor |
| Posted: Sun Mar 13, 2016 5:29 am Post subject: |
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Master
Joined: 23 Jul 2009
Posts: 297
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| smdavies99 wrote: |
| I came to this product after 3+ years of MQ (Application Development and Admin) and I felt like a fish out of water until I'd attended a training course. |
I just looked up my first posts. Ouch.
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A measure of wheat for a penny, and three measures of barley for a penny; and see thou hurt not the oil and the wine. |
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