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WBI_user · Posted: Mon Jan 14, 2002 10:26 am Post subject:

Use a very simple flow
MQINPUT - COMPUTE - MQOUTPUT
MQINPUT accepts BLOB
In the compute node, I just have
DECLARE BB TIME;
SET BB = CURRENT_TIME;
SET OutputRoot.XML.MYMSG.MYTIME=BB;
Just put any message in the Input queue
say '12345'
When I select "copy entire message" in the compute node, the output is
12345<MYMSG><MYTIME>11:12:00..</MYTIME></MYMSG>
When I select "copy message header" in the compute node, the output is
<MYMSG><MYTIME>11:12:00..</MYTIME></MYMSG>
This is what I expect.
However when I insert a postit node (post apply) in front of the compute node, the output always have the input blob infront of the XML message. It doesn't matter if I select copy entire message or copy message header.
In my postit create , I saved "TESTDATA"
In my postit apply I specify copydatato Root.mydata

In my compute node, I have
DECLARE BB TIME;
SET BB = CURRENT_TIME;
SET OutputRoot.XML.MYMSG.MYTIME=BB;
SET OutputRoot.XML.MYMSG.MYDATA=InputRoot.mydata;
Again I just put any message in the Input queue
say '12345'
The output message is
12345<MYMSG><MYTIME>11:12:00..</MYTIME><MYDAT>TESTDATA</MYDATA></MYMSG>
Since I can pickup the TESTDATA correctly, I think I used the postit plug in correctly.
To isolate the problem, I removed
OutputRoot.XML.MYMSG.MYDATA=InputRoot.mydata;
But the output is still
12345<MYMSG><MYTIME>11:12:00..</MYTIME></MYMSG>

I just don't under why I always get the blob "12345" in front of the message. ?

Any idea ?
Should I go to the postit author to see if it is caused by his code ?