We are operating EntireX for a customer, and after upgrading a Win2k server to EntireX miniruntime version 812, a third party application is getting response 00200218 - API SEND or RECEIVE-LENGTH exceeds max.
After some tracing I could reproduce the error, and seems to be triggered by the combination of the following attributes:
Function = 2 'Receive
APIVersion = 2
RecieveBuffeLenght > 31647
Software AG support says that the problem is caused by transport method NET on z/OS.
The Broker is running on z/OS all right, but all communication in this scenario comes from the EntireX miniruntimes and only TCPIP communication is involved.
The application had run for several years with a version 7 miniruntime.
Has anyone experienced similar problems?