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| Vamsi Krishna |
 Posted: Wed Oct 15, 2014 6:51 pm Post subject: Issue with Shared Variable |
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Acolyte
Joined: 12 May 2014
Posts: 53
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Hi, I am having two message flows the first one is saving the header of the XML message using shared variables and it is sent for processing on some other technology and sent back to the second flow input queue i want to add those headers to the message from first flow.
I have observed when debugging the variable is copying the tree of header and when coming out of compute node i am not able to see the variable. could any one please help me with this issue. |
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| Simbu |
| Posted: Wed Oct 15, 2014 10:36 pm Post subject: |
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Master
Joined: 17 Jun 2011
Posts: 289
Location: Tamil Nadu, India
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| We can examine the shared variables only when we are step through the code line by line in compute node. |
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| fjb_saper |
| Posted: Wed Oct 15, 2014 10:51 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Shared variables are not shared between different flows. They are only shared among multiple invocations of the same flow. What you want to do here is save the information either by putting it on a queue or into a cache and retrieve it at second flow processing time.
Have fun 
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MQ & Broker admin |
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| Vamsi Krishna |
| Posted: Thu Oct 16, 2014 1:19 am Post subject: |
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Acolyte
Joined: 12 May 2014
Posts: 53
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| fjb_saper wrote: |
Shared variables are not shared between different flows. They are only shared among multiple invocations of the same flow. What you want to do here is save the information either by putting it on a queue or into a cache and retrieve it at second flow processing time.
Have fun |
Hello fjb_saper the cache we should use with java compute node but i am not familiar with java is there any other we can solve this |
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| smdavies99 |
| Posted: Thu Oct 16, 2014 1:21 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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This is looking like it is a standard use of Aggregation.
Look at the samples and the many discussions here on this subject.
_________________
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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| Vamsi Krishna |
| Posted: Thu Oct 16, 2014 6:33 pm Post subject: |
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Acolyte
Joined: 12 May 2014
Posts: 53
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| smdavies99 wrote: |
This is looking like it is a standard use of Aggregation.
Look at the samples and the many discussions here on this subject. |
Hi Davies,
Thanks for your reply i will try with the aggregation nodes and get back to you |
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