I wrote a flat file gateway service that sets the TN_parms and calls the routeFlatFile. I had two issues here. One is that some times only 0 bytes of the flat file are getting persisted to TN. Now lately a new error of type stream indexoutofbounds exception is occuring during the recognition stage.

Any inputs would be appreciated.

Have you tried invoking:

StreamToBytes
BytesToString
Log the data

From within your gateway service to “sanity check” what’s being passed in before it gets delivered to TN?

This should help you determine whether the problem is created before TN is even involved.

Regards

Bala,

Make sure in the routeFlatFile you have to map stream object (flatfile data)using bytesToStream ,along with TN_Params this will persist in TN and accomplish the work.

HTH,
RMG.