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| swethabala |
 Posted: Tue Sep 07, 2010 3:00 am Post subject: Data blocking issue because of special characters |
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Apprentice
Joined: 25 Aug 2009
Posts: 44
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Hi,
We have an interface in which data comes from SAP and sent to Legacy through Broker.
In one transaction SAP has sent special characters to WMB. in that case Broker has thrown an exception. This is ok acceptable. But the problem is; after the transaction with special characters, the next transactions without any special characters are also failing. These are supposed to be successfully processed.
If we deploy the flow again then its working properly. I would like to know why this blocking is happening if one transaction failed because of special characters. |
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| kimbert |
| Posted: Tue Sep 07, 2010 5:41 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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More info required
- are all of these transactions in the same file/message?
- if 'yes', are the transactions fixed-length?
- please quote the error message(s) |
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| swethabala |
| Posted: Wed Sep 08, 2010 2:13 am Post subject: |
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Apprentice
Joined: 25 Aug 2009
Posts: 44
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The messages are not from same file. different files came after the failure also failing.
In this case input is coming from SAP. So file structure is in XML (BAPI).
Please find below the error message we are getting
{[2488]Error detected, rethrowing}.{[2521]Error while casting}.{[2135]Unconvertable character}.{e9}.{
Let me know if you need more informaiton. Also let me know if you know the reason for this kind of strange problem... |
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| swethabala |
| Posted: Wed Sep 08, 2010 5:38 am Post subject: |
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Apprentice
Joined: 25 Aug 2009
Posts: 44
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Hi,
Can you please let me know the reason for this blocking ASAP. This is becoming critical issue. |
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| Vitor |
| Posted: Wed Sep 08, 2010 5:50 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| swethabala wrote: |
| This is becoming critical issue. |
Then you should already have a PMR open. We don't have an SLA on responses.
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| kimbert |
| Posted: Wed Sep 08, 2010 6:48 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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Vitor is correct - but the reason for the delay was that I was waiting for a reply from a colleague.
This issue is a known defect, and is being addressed already. Please request an iFix for defect IC69642. And please reference this thread in your PMR. |
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| fjb_saper |
| Posted: Wed Sep 08, 2010 11:58 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20697
Location: LI,NY
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| Quote: |
{[2488]Error detected, rethrowing}.{[2521]Error while casting}.{[2135]Unconvertable character}.{e9}.{
Let me know if you need more informaiton. Also let me know if you know the reason for this kind of strange problem... |
The issue seems clear here. You are sending a message, presumably with a know CCSID to the MQOutput node. Only the CCISD you have chosen does not support the "special character" that is in your output message.
If you want to avoid this you might look into explicitely setting the CCSID on your output node to 1208.
Have fun 
_________________
MQ & Broker admin |
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| swethabala |
| Posted: Wed Sep 08, 2010 10:02 pm Post subject: |
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Apprentice
Joined: 25 Aug 2009
Posts: 44
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Thanks for the responce.
If there is a special character then MQ Output is throwing exception. That is ok. We want in that way only.
But here the problem is after one special character message all the next messages which are coming after this are also failing. This is creating the problem.
I have done debug in the code for a special character case first. It failed at statement:
SET Environment.Variables.InMsg = CAST(InputRoot.BLOB.BLOB AS
CHAR CCSID 1208);
With the following error:
{[2488]Error detected, rethrowing}.{[2521]Error while casting}.{[2135]Unconvertable character}
And after this I debugged a success case with out special characters: It is failing at this statement:
SET OutputRoot.Properties.MessageFormat = 'TDS';
With the following Error:
{[2488]Error detected, rethrowing}.{[2488]Error detected, rethrowing}.{[2595]Invalid characters}.{TDS}.
And continues same error for all the success cases also.
If I redeploy the flow then it is working properly for success cases. and if again special character comes the story repeats.
Just want to understand will there be any log created for special character cases in WMB so that it will process it again when there is a success case?
WHy this repetitive error s are occuring. |
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| swethabala |
| Posted: Wed Sep 08, 2010 10:37 pm Post subject: |
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Apprentice
Joined: 25 Aug 2009
Posts: 44
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May I know how to raise a PMR for this?
My client is not accepting for calling IBM and raise a ticket about this. He is asking us to resolve, but it seems out of scope for us because there is no problem in the code. |
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| kimbert |
| Posted: Thu Sep 09, 2010 2:03 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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| It's defect in WMB, and you need to raise a PMR and ask for the fix, as described above. If the customer needs proof, feel free to use this thread as supporting evidence. |
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| swethabala |
| Posted: Thu Sep 09, 2010 2:11 am Post subject: |
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Apprentice
Joined: 25 Aug 2009
Posts: 44
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| mqjeff |
| Posted: Thu Sep 09, 2010 2:18 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| swethabala |
| Posted: Mon Sep 20, 2010 12:50 am Post subject: |
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Apprentice
Joined: 25 Aug 2009
Posts: 44
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Hi,
I have raised a PMR to IBM 2 weeks back. but no reply recieved yet. The problem still persists.
I need one clarification. IF we store some data in Environment variables; will the hold the value after the transaction is over? |
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| kimbert |
| Posted: Mon Sep 20, 2010 1:10 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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| Quote: |
| I need one clarification. IF we store some data in Environment variables; will the hold the value after the transaction is over? |
Is this connected with the original question, or is it a new question?
The answer to your question is here: http://publib.boulder.ibm.com/infocenter/wmbhelp/v7r0m0/topic/com.ibm.etools.mft.doc/ac12620_.htm
...but I suspect that it is not the answer that you wanted to hear. Are you trying to share some data between different invocations of a message flow? |
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| mqjeff |
| Posted: Mon Sep 20, 2010 1:32 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| swethabala wrote: |
| I have raised a PMR to IBM 2 weeks back. but no reply recieved yet. The problem still persists. |
You should have received at least SOME response back in 2 weeks, if only an acknowledgment that your PMR had been received.
Did you put a link to this thread in the PMR? Did you specifically request a build of IC69642? Did you make sure to direct your PMR as a Message Broker problem? |
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