HTTP and HTTP_AAE adapters in SAP PI

[vishnu_pallamreddy]

Hi All,

I want to now about HTTP and HTTP_AAE adapters in SAP PI.

when and why we gofor HTTP and HTTP_AAE adapters in SAP PI.

Please suggest some key points.

Thanks In Advance,

Vishnu Pallamreddy.

[former_member182412 · Accepted solution]

Hi Vishnu,

HTTP is abap based adapter, we use this adapter when we are in PI dual stack

HTTP_AAE is java based adapter, we use this adapter when we are in PI single stack, other than that both adapter serve same purpose.

Regards,

Praveen.

[vishnu_pallamreddy · Accepted solution]

Hi Praveen,

Could you please elaborate the same.

ABAP Based means?

We have XI adapter to communicate with ECC right.

At what situation we have to use HTTP adapter even we have XI adapter.

[former_member182412 · Accepted solution]

Hi Vishnu,

ABAP based adapter means the adapter reside in ABAP stack, In PI single stack there is no ABAP stack that is why SAP developed HTTP_AAE which is reside in Java stack.

The HTTP adapter is used by external systems to connect to PI using native HTTP interface(HTTP payload without SOAP envelope)

Regards,

Praveen.

[former_member186851 · Accepted solution]

Hello Vishnu,

Refer the below link for HTTP_AAE

and HTTP is for dual stack installations.