Java Proxy - 401 Unauthorized

[Former Member]

Hi

I have a java proxy setup going but i keep getting the following error when trying to send messages through the interface (either via ABAP proxy or from the test message tool in RWB) -

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>

<!-- Call Adapter -->

<SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">

<SAP:Category>XIServer</SAP:Category>

<SAP:Code area="INTERNAL">UNAUTHORIZED</SAP:Code>

<SAP:P1>401 </SAP:P1>

<SAP:P2>Unauthorized</SAP:P2>

<SAP:P3>(See attachment HTMLError for details)</SAP:P3><SAP:P4/><SAP:AdditionalText/><SAP:Stack>

</SAP:Stack><SAP:Retry>M</SAP:Retry></SAP:Error>

The proxy has worked on our other environments and i have checked that the user account used in the channel has the correct permissions. Is there anything else that i could be missing? Please help!

Thanks

[Shabarish_Nair · Accepted solution]

check the users;

1. roles assigned

2. profiles assigned.

this is definitely something to do with the authorizations

[Former Member · Accepted solution]

I had the authentication type set to Logon Data for SAP System when it should have been Logon Data for NON SAP System.

However i'm now getting a 403 forbidden error. I have checked the user roles and profiles and they are correct.

What could cause the 403 error?

[Former Member · Accepted solution]

Hi Riaz,

Check the below links for solutions

/people/krishna.moorthyp/blog/2006/07/23/http-errors-in-xi

http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html

Regards

Ramesh

[former_member4985]

Hello,

Apply on of notes below according to your system version:

PI 7.1:

#999962 - PI 7.10: Change passwords of PI service users

XI 7.0

#936093 - XI 7.0: Changing the passwords of XI service users

XI 3.0

#721548 - XI 3.0: Changing the passwords of the XI service users

Ensure you maintain the properly passwords, which must be the same

for all the service users.

For more reference in regard of 403 error, check this blog:

/people/krishna.moorthyp/blog/2006/07/23/http-errors-in-xi

Regards,

Caio Cagnani

[Former Member]

Hi Guys

Looks like my service user needed the SAP_XI_APPL_SERV_USER role. Thanks for all the assistance

[Former Member]

Hi Riaz,

The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated. If the request method was not HEAD and the server wishes to make public why the request has not been fulfilled, it SHOULD describe the reason for the refusal in the entity. If the server does not wish to make this information available to the client, the status code 404 (Not Found) can be used instead.

Possible Tips:

-

---

Path sap/xi/engine not active

u2022 HTTP 403 during cache refresh of the adapter framework - Refer SAP Note -751856

u2022 Because of Inactive Services in ICF u2013Go to SICF transaction and activate the services. Refer SAP Note -517484

u2022 Error in RWB/Message Monitoring- because of J2EE roles u2013 Refer SAP Note -796726

u2022 Error in SOAP Adapter - "403 Forbidden" from the adapter's servlet. u2013Because of the URL is incorrect or the adapter is not correctly deployed.