Question Re: Error HTTP: 403 - Forbidden in Technology Q&A

Error HTTP: 403 - Forbidden

Former Member — Wed, 14 May 2014 23:02:41 GMT

Hi experts,

I'm facing a problem that is: i've configured a scenario in Integration Builder to communicate with a party that has no authentication (user, password, keystore, etc). In this case, the communication channel only have the endpoint and the soapAction configured.

When i execute the abap program on ECC, it communicates with the PI (7.31) to consume the service. But, i'm getting the error below:

14.05.2014 19:23:03.676	Informações	SOAP: request message entering the adapter with user J2EE_GUEST
14.05.2014 19:23:03.687	Erros	Failed to call the endpoint: Error in call over HTTP: HTTP 403 Forbidden
14.05.2014 19:23:03.687	Erros	SOAP: call failed: java.io.IOException: invalid content type for SOAP: TEXT/HTML; HTTP 403 Forbidden
14.05.2014 19:23:03.693	Erros	SOAP: error occured: com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.io.IOException: invalid content type for SOAP: TEXT/HTML; HTTP 403 Forbidden

When i consume the service by SOAPUI, it works correctly.

Someone can help ?

Best regards,

Gustavo

Re: Error HTTP: 403 - Forbidden

markangelo_dihiansan — Thu, 15 May 2014 03:09:06 GMT

Hi Gustavo,

When you consume a web service in SOAP UI, it gives the request and response right? Can you show to us a screenshot on the Raw request from SOAP UI?

Regards,

Mark

Re: Error HTTP: 403 - Forbidden

Former Member — Thu, 15 May 2014 07:33:33 GMT

Hi Gustavo,

the wrong content type is because the server replys with a html error message. The 403 error can happen if you call a https url via http. The wsdl might contain 2 addresses but only one is working.

/Udo

Re: Error HTTP: 403 - Forbidden

Former Member — Thu, 15 May 2014 12:08:38 GMT

Hi Mark,

Follows the screenshots.

Regards,

Gustavo

Re: Error HTTP: 403 - Forbidden

Former Member — Thu, 15 May 2014 12:14:16 GMT

Hi Udo,

The wsdl contains only one address.

I think that is something wrong with external communications.

I have a legacy system running and they're communicating fine.

Regards,

Gustavo

Re: Error HTTP: 403 - Forbidden

markangelo_dihiansan — Thu, 15 May 2014 12:39:51 GMT

Hi Gustavo,

Based on the raw, it looks like a normal literal request. But on the response, it has a soap encoding that is being returned. My guess is that it is really an rpc-encoded webservice. Does the format in SOAP UI match the format in SXI_MONITOR?

Regards,

Mark

Re: Error HTTP: 403 - Forbidden

Former Member — Thu, 15 May 2014 14:03:12 GMT

Hi Mark,

The format matches.

We think that is a problem with some internal permisson on pi ... There's some user that we have to analyze ?

Regards,

Gustavo

Re: Error HTTP: 403 - Forbidden

Former Member — Thu, 15 May 2014 15:44:30 GMT

Hi Gustavo,

Just to be sure. I have seen this in cases where a single sign on is enabled for the target system. Are you able to open the web service end point url in chrome?

Regards

Varun

Re: Error HTTP: 403 - Forbidden

Former Member — Thu, 15 May 2014 16:44:19 GMT

Hi Varun,

Yes, i can open the web service, it prompts to put the username and password from SAP pi and it's open correctly.

Regards

Gustavo

Re: Error HTTP: 403 - Forbidden

Former Member — Mon, 26 May 2014 20:30:41 GMT

Hi guys, the problem was on the server hosts file, a DNS problem.

Thanks to all.

Regards,

Gustavo

Re: Error HTTP: 403 - Forbidden

Former Member — Tue, 27 May 2014 07:42:16 GMT

Hello Gustavo,

We are also facing the same error 403 forbidden in our PI 7.1 system. some messages are failing with this error .Can you please let us know what is the exact solution is implemented to resolve the issue.If you could share the solution to us so that we can try in our system

Regards

Pradeep

Re: Error HTTP: 403 - Forbidden

Former Member — Tue, 27 May 2014 11:26:06 GMT

Hi Pradeep,

In my case, the solution was to change the "hosts" file on the PI server .... our PI server is on AIX, and like on Windows, it has a hosts file, that converts a address name to ip ...

A partner help us deploying the XPI Inspector on the server, it's a great tool to try to find the exactly problem.

Regards,

Gustavo