ds_ipcopen() - call to OpenFileMapping() failed

[poorna_76]

We are running these jobs in Production.
At one point these jobs ran fine in development, but are failing in Production.
Can any body guide us to solve this issue.

JobDesign1:

SeqFile --->stgTransformer1----->
SeqFile --->stgTransformer2 ---->

stgTransformer1 & stgTransformer2 ----> LinkCollector ------>Transformer3--->ODBC


Transformer3 has some hash file lookup.

This job runs fine occasionally and aborts some time with the following error message.

JobName..stgTransformer1.linkname: ds_ipcopen() - call to OpenFileMapping() failed - The system cannot find the file specified.

The following JobProperties are set:
Rowbuffer enabled
Inter process is ON
Buffersize 128kb
Timeout 10 sec


JobDesign2:


Odbc --->HashFile1 --->

Odbc --->HashFile2 --->

HashFile1 & HashFile2 -->Transformer1--->Interprocess---->Odbc--->Transfomer2---->Aggregator---->Pivot---->Odbc

This job runs fine sometimes and aborts sometimes with the following message.

JobName..Interprocess.linkname: ds_ipcopen() - call to OpenFileMapping() failed - The system cannot find the file specified.

The following JobProperties are set:
Rowbuffer enabled
Inter process is ON
Buffersize 128kb
Timeout 10 sec

Thanks in Advance.

[manteena]

why dont you try some temp seq file between LC and Tx
And delete them with after job subroutine.

[poorna_76]

why dont you try some temp seq file between LC and Tx
And delete them with after job subroutine.

manteena,
We did tried that.
But its the same the issue.