401 Unauthorized

[Former Member]

Hi,

I am doing HTTP to JDBC (synchronous) scenario, when ever i try to send the message through HTTP, i'm getting the following error

Error while sending the message 401 unauthorized.

Please help me out in this regard.

Thanks.

[Former Member]

Hi Babu,

I don't have APPLUSER assigned to my user.DO i need to contact the basis guy in this regard.

Hi Biplab,

I tried giving the Correct username and Password, but i'm getting the HTTP 403 Error, please help me out in this regard.

Thanks,

PSV.

[Former Member]

>> don't have APPLUSER assigned to my user.DO i need to contact the basis guy in this regard.

Yes. You need (X)PIAPPLUSER role to send mesages to XI server. If you dont have that role, contact BASIS team.

Regards,

Jai Shankar

[Former Member]

yes,you need APPLUSER role for HTTP requests(or SOAP over HTTP).

[Former Member]

do you have APPLUSER role to your user or user you are using?

and hope you are using HTTP port ,not J2EE port in your HTTP request URL.

[Former Member]

Hi ,

You get this error under very high load the SAP XI 3.0 J2EE Adapter Engine messaging entry URLsporadically returns HTTP 401 response codes.

In the standard J2EE installation the User Management Engine (UME) is

configured to use the user database from a ABAP-backend.

During creation of a session within the J2EE engine this user is verified

directly in the ABAP-database. The connection pool for these verification

calls to the ABAP-side is controlled with J2EE properties in the J2EE

service 'UME Provider':

1) ume.r3.connection.master.poolmaxsize

2) ume.r3.connection.master.poolmaxwait

The property poolmaxsize controls the maximum number of connections which

can be used in parallel. If all connections are used and a new one is

needed the property poolmaxwait specifies the time to wait for a free

connection (in milliseconds).

After this time the attempt is treated as an error. The default for

poolmaxsize should be 10 and poolmaxwait should be empty.

In case of the sporadically orruring HTTP 401 errors under high message

load, the two properties above should be increased, until the problem

disappears (e.g. poolmaxsize=50, poolmaxwait=60000).

Regards

Pravesh

[Former Member]

Hi,

check wheather u have given correct username and password.

Try to check it from RWB.

Regards

BILL

[Former Member]

Hi,

Go through this weblog.

It is about Http Errors in XI

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

Regards

Pravesh