Integration

Created a BPEL composite using SOA 11g. IN the BPEL component created a PartnerLink (PLR) FileAdapter-Read an opaque schema and another PArtner Link (PLW) as a FileAdapter-Write using opaque schema.
I added to the BPEL process a Receive activity to read the PLR also added an Invoke activity for the PLW. Finally added an Assign activity to copy the opaque schema file FROM the PLR and send it TO the opaque schema in PLW. Read from folder tmpin for input and used folder tmpout for output. Deployed the BPEL process and tested it. The file was consumed from tmpin but never appears in tmpout! Looking at the Flow Trace only see that the FLR is always pending no matter how many files I place in the tmpin folder to be consumed and none appear in the tmpout.

Question - Why won't BPEL read/write opaque schema files?

Thanks - Casey

P.S. Question is not about using a mediator to do this but using BPEL.