An error occurred when deserializing in the simple transformation program ST_XMS_MSGHDR30_DYNAMIC

Hi All,

We use PO7.4 sp12 in order to implement some REST(JSON) to PROXY synchronous scenarios.

For this scenarios we pass JSON to PO and reurn JSON (parsed from ECC PROXY response message).

All simple scenarios works fine but when the response contains the long data (We don't know if this is the problem but it looks like this) we have the following error:

After editing the Sender Adapter the scenarios works one or two times and after this we get the same error wih the same data.

Any ideas?

Best regards,

Ola