com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Password logon

[Former Member]

Hi Experts,

Iam getting the following error while checking the preview of an webdynpro appln

JCO destinations are successfull but when i click on iView it is throwing error.

com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Password logon no longer possible - too many failed attempts

at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:412)

at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:944)

at com.sap.mw.jco.JCO$Client.connect(JCO.java:3243)

at com.sap.mw.jco.JCO$Client.execute(JCO.java:3904)

at com.sap.mw.jco.JCO$Client.execute(JCO.java:3404)

Please Advice.

[Former Member]

Hi,

"com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Password logon no longer possible - too many failed attempts",

The user id which you are using in JCO connection for the model is locked in SAP (backend system) due to incorrrect logon attempts, if you have authorization for SU01 in backend just unlock that user id and if you had forgot password reset it, don't forget to edit the JCO connections to set the new password if changed.

Hope this helps.

Regards,

Manjunath Subramani

[Former Member]

Hi Manjunath,

The user ID which i was using was not locked,iam able to login to SAP thru SAP GUI with the same id and password.

JCO were also successful but i when i click on webdynpro iview i got this problem.

Thanks

Sony.

[Former Member]

Hi ambica,

Check your "JCO destination" check whether Ping and test is successful ?

if it not success give proper information?

Make sure your r/3 server is up?

Regards,

Manivannan P

Edited by: manivannan palanisamy on Nov 6, 2009 8:38 AM

[Former Member]

Hi Manivannan,

Test and ping of JCOs were scucessful.system is up and i can login to system thru SAP GUI.

Thanks

Sony

[Former Member]

Hi ambica,

These resembles the same problem metioned in this thread

Hope this helps you..

Regards,

Saleem

[former_member182416]

Hi

Make sure that the iView is using the JCO which you used for testing.

Answers to following Questions may help resolving the problem.

1. Are multiple JCO set on the Server ?

2.Is the iView overriding the JCO ? Check iView properties..

3. Is it happening with all the java webdynpro iviews ?

4.Are you using standard applications (ESS/MSS) or Custom webdynpro application?

Regards

Rajendra

[former_member191569]

Hi,

First, you have to make sure what user is trying to logon backend (check/add traces for this).

Are you using a JCo modeldata using validation by Ticket? In that case, you can get successful test logon and then get error in WebDynpro execution because he user trying to logon in the backend may be different.

[Former Member]

Hi All,

restart resolved the issue.

[Former Member]

Hello Ambika,

Which system did you restart. We do have same issues.

Your quick help is appriciated

Cheers

Naveena Shetty