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| kunal07 |
 Posted: Thu Apr 24, 2014 7:05 am Post subject: Environment Variable in Mapping Node |
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Acolyte
Joined: 05 Dec 2012
Posts: 72
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Hi ,
is there a any way to create or use the existing environemnt vaiables directly in Mapping node????? |
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| kimbert |
| Posted: Fri Apr 25, 2014 2:02 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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No - but it is a known requirement.
_________________
Before you criticize someone, walk a mile in their shoes. That way you're a mile away, and you have their shoes too. |
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| Tibor |
| Posted: Fri Apr 25, 2014 3:23 am Post subject: |
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Grand Master
Joined: 20 May 2001
Posts: 1033
Location: Hungary
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| There are some workarounds, e.g. calling a custom ESQL function from Mapping node which contains this functionality. |
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| mqjeff |
| Posted: Fri Apr 25, 2014 5:30 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| Tibor wrote: |
| There are some workarounds, e.g. calling a custom ESQL function from Mapping node which contains this functionality. |
And have you actually tried that? |
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| Tibor |
| Posted: Fri Apr 25, 2014 5:41 am Post subject: |
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Grand Master
Joined: 20 May 2001
Posts: 1033
Location: Hungary
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| mqjeff wrote: |
| And have you actually tried that? |
Yes, in broker v7. |
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| martinb |
| Posted: Fri Apr 25, 2014 6:45 am Post subject: |
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Master
Joined: 09 Nov 2006
Posts: 210
Location: UK
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In the Graphical Data Mapper, WMB v8, IIB v9, calling to Java should be considered before jumping to ESQL, since the Mapping runtime is itself running in the JVM.
Also kunal07 asked
| Quote: |
| ... the existing environemnt vaiables... |
What exactly are these "existing" environemnt vaiables?
On a possibly related thought, please note following Graphical Data Mapping capabiliities
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| mqjeff |
| Posted: Fri Apr 25, 2014 6:49 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| Tibor wrote: |
| mqjeff wrote: |
| And have you actually tried that? |
Yes, in broker v7. |
It doesn't work in v8 and later.
It *might* be possible in custom Java, I've not tried, but it's *not* possible in ESQL. |
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