Failed to create new user null

[Former Member]

All Experts

I am getting the following error message when I am trying to start Java Engine. I am trying to add Java Add on to the ABAP Stack. This was taken from security.0.log .

#1.5#001143312344001E00000003000006B400044C1E4BBCD4E7#1209592910253#/System/Security/UserStoreUME##com.sap.security.core.server.userstore.UserContextUME#######SAPEngine_System_Thread[impl:5]_14##0#0#Error#1#com.sap.security.core.server.userstore.UserContextUME#Plain###

Failed to create new user null#

#1.5#001143312344001E00000005000006B400044C1E4BBCFE64#1209592910253#/System/Security/UserStoreUME##com.sap.security.core.server.userstore.UserContextUME.engineCreateUser(String)#######SAPEngine_System_Thread[impl:5]_14##0#0#Info#1#com.sap.security.core.server.userstore.UserContextUME#Java###Created new user #1#<null># #1.5#001143312344001E00000006000006B400044C1E4BBCFFBA#1209592910253#/System/Security/UserStoreUME##com.sap.security.core.server.userstore.UserContextUME#######SAPEngine_System_Thread[impl:5]_14##0#0#Error#1#/System/Security/UserStoreUME#Java###Error during creation of default users or role assignments: #1#

Could not create user null: LOGONID_IS_NULL#

#1.5#001143312344001E00000008000006B400044C1E4BBD03D0#1209592910253#/System/Security##com.sap.engine.services.userstore.UserContext.<init>(UserContextSpi, Properties)#######SAPEngine_System_Thread[impl:5]_14##0#0#Fatal#1#com.sap.engine.services.userstore#Plain###Can not instantiate UserContext with given properties.#

#1.5#001143312344001E0000000B000006B400044C1E4BBD5C7C#1209592910284#/System/Security##com.sap.engine.services.security#######SAPEngine_System_Thread[impl:5]_14##0#0#Error#1#com.sap.engine.services.security#Java#security_0001#com.sap.engine.services.security.exceptions.SecurityResourceBundle#Unexpected exception:##

Please suggest

[Former Member]

it was not the original Problem.

[Former Member]

Hi Prasanna

I am getting this error while installing the Java Add-on. The installation was in the last stage and there it got struck when it tried to reboot the java engine. I am using SAPJSF user to communicate with ABAP stack and it has the full authorizations. I even checked and see that SAPJSF user is not locked. I also tried with another user and still the same issue. As per the log it the java engine is able to login with the user, but it is trying to create a user and fialing there. I am not sure why it is creating this user.

Regards,

Mahesh

[Former Member]

Hi,

When are you getting the error , Are you getting the error while installing or while starting the J2EE engine?

If you are getting error hile adding the add in , the you need to check the suer whichi you are using for doing the installation.

Thanks

Prasanna