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

[Former Member]

hi friends

I created Flightlist application(BAPI application) while running i am getting this below exception,,please help me out.

Root Cause

The initial exception that caused the request to fail, was:

com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Name or password is incorrect (repeat logon)

at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:455)

at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:1015)

at com.sap.mw.jco.JCO$Client.connect(JCO.java:3255)

at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:91)

at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:123)

... 63 more

thanks

ramu.

[Former Member · Accepted solution]

Hi ,

When you create model you have to provide the Logon name,Password, client of the r/3 server (Host name)you wish to connect.Please check if you are able to login directly yo thsi r/3 server with the used credential's.

Also please check the system number ( 00, 01 etc) used.

Another place where you can check is the "Web Dynpro content adminstrator".Check if the Jco connections "TEST" is successful.

Hope this helps a bit

Thnx!

harry

[Former Member · Accepted solution]

Hi,

Test JCO Destinations Under Webdynpro Content Administrator

Provide Correct Username,Password,Name.

And Also Check the SSO Logon ticket Expiry.

Check This Blog

Points Are Welcome

Thanks

SubbaRao Chinta

[siddharth_jain]

Hi

Check the following thread :Same problem is discussed in the following thread.

Regards

Siddharth

[Former Member]

Hi,

Hope the following thread wl help u.

/thread/386597 [original link is broken]

/thread/413025 [original link is broken]

/thread/454450 [original link is broken]

[Former Member]

Hi,

Connect to the backend using the password and userid used to create JCo. IF this is working

Ping and make sure that the jco is working.

Regards

Ayyapparaj