Access denied from java

[Former Member]

I'm trying to connect to an instance SAP and

I'm receiving the error: com.sap.mw.jco.JCO$Exception: (103)

RFC_ERROR_LOGON_FAILURE: Name or password is incorrect. The user ID and

password is a valid SAP user ID as we are currently using it in the sap enviroment. Does anyone have any knowledge about this error?

Thanks!

[prateek · Accepted solution]

Hi Olga,

Version 2.1.5 JCo does not automatically convert passwords to uppercase so you need to explicitly give the password in Uppercase because kernel version 6.4 expects the password in Uppercase. In R/3, create a new user with password in large (CAPS) and use it.

Apply SAP Note 817880 if required

Regards,

Prateek

[Former Member · Accepted solution]

Prateek,

Thx for the answer, you're right!!

The problem was solved!

[Former Member]

HI,

check the SAP Note 810621 - UME with ABAP persistence: Error in back end connection.

With above note please check with upper case.and authorisations for the user.

Regards

Chilla

[Former Member]

Olga,

use uppercase for passwrod or best way is use numbers for password which sloves the problem without uppercase.

Message was edited by:

Sreeram Reddy

[Former Member]

Olga,

Please see this threads where they have similar problems:

/thread/126526 [original link is broken]

/thread/199296 [original link is broken]

---Satish