For a MPGW serving REST web service I want to be able to pass thru HTTP status codes like 404, 409 and so on. I therefore set "process backend errors" = OFF
Now I have a problem: for both 1) when the appserver is down or 2) the appserver returns a http status code 404 the var://service/error-code is set 0x01130006
How can I now distinguish between the two cases?
To the other error codes like 0x80e00632 (HTTP invalid response) or 0x80e00059 (cannot resolve host) I do not have access. Is working with x-dp-response-code the solution? Like explained in http://www-01.ibm.com/support/docview.wss?uid=swg21499659 ?
Pinned topic process backend errors - how can I distinguish between errors
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Updated on 2012-10-02T21:05:01Z at 2012-10-02T21:05:01Z by SystemAdmin
swlinn 100000E7QE1348 Posts
Re: process backend errors - how can I distinguish between errors2012-10-01T21:47:48ZThis is the accepted answer. This is the accepted answer.If you have process backend errors OFF, then your error rule will be driven. Look at the service variable
var://service/error-headers string 'HTTP/1.1 400 Error Content-Type: text/xml X-Backside-Transport: FAIL FAIL Connection: close '
You will need to parse out this message which should be matched by a regex HTTP/1.
1(0-9+) .* which would allow you to get the HTTP return code similar to x-dp-response-code.
SystemAdmin 110000D4XK6772 Posts