message succesfully processed but still http 400 response at sender side

[Former Member]

Hi,

I have the following scenario 3rd-party-application -> http -> PI 7.11 -> proxy -> ECC 6.0

If i send a message from the 3rd-party-application it is sent asynchronous to PI.

In PI i see it is succesfully processed.

In ECC i see it is also succesfully processed.

BUT in the sender system 3rd-party-application i still receive an http 400 message:

"Execution failure of HTTP POST: HTTP/1.1 400 Bad Request"

I do not expect this error message if the message itself is succesfully processed.

Anyone knows what can be happening here?

thx

Robert

[naveen_chichili]

Hi Robert,

This occurs because of large files/Huge message flow please go through SAP Notes-824554, 906435, 783515, 910649, 706563

Regards,

Naveen

[Former Member]

Hi Chi,

I dont think your explanation can be correct.

We are on Development still, only sending few messages, and those messages are very small too.

However i found something else:

The error message from the 3rd party seems to indicate that they use http 1.1 protocol where as PI uses http 1.0 transport protocol.

I'm checking it with them now.

Still open for further ideas.

Kr

Robert