Cannot connect to SAP J2EE engine

[Former Member]

When I try on to the portal using http://189.11.23.1:50000. I get this

message: “Dispatcher running. Server not Connected”

Later When I want to start the J2ee Administration tool and use

the “Default” option to connect. I am getting the error message “Unable

to lookup connection default http://189.11.23.1:8101/msgserver/text logon

returned empty list of connection parameters”

When I create a new “Direct connection to a dispatcher node” I get the

screen for entering the password, when I enter the password and port

the application return this message “Unable to logon to

localhost “ “connection lost”

I am using the follow parameters:

User: j2ee_admin

Port: 50004

Transport layer: default

When I look the j2ee engine across of sap netweaver developer the instance j2ee have yellow colors, because the server0 is not running

Thank you very much.

I hope that can you help me.

Best regards,

Dayana Valero

[Former Member]

Hi Dayana Valero,

I need the info for the following

1) Is J2EE installed on ABAP Engine.

2) Which User repository is that you are using?(ABAP or J2EE?

regards

Anand.M

[Former Member]

Hi Ananda,

Yes the J2EE is install on ABAP engine

The repository that I am using is ABAP System.

The configuration is

ume.r3.connection.master.client= 100

ume.r3.connection.master.user= sapjsf

ume.r3.connection.master.passwd= password

ume.r3.connection.master.ashost= sapbw

ume.r3.connection.master.sysnr= 00

Thanks for you help.

Dy

[Former Member]

This problem is solved.

I change the follow UME properties.

Across the config tool

in this root c:/usr/sap/sid/instance/j2ee/configtool/configtool.bat

And follow this steps

Global server configuration -> services -> com.sap.security.core.ume.service add this value "J2EE_GUEST" this user is created in my SAP Systems R3

Thanks very much to all person that help me.

[Vlado]

Hi Dayana,

Please have a look in the following files:

/usr/sap/<SID>/<INSTANCE>/work/dev_server0

/usr/sap/<SID>/<INSTANCE>/j2ee/cluster/server0/log/defaultTrace.trc

to find out why the server doesn't start.

Hope that helps!

Vladimir

[Former Member]

#1.5#000F2097D58D001E0000000D00000D280003F6DA3DC1A8DC#1115842129531#com.sap.engine.core.service630.container.ServiceRunner##com.sap.engine.core.service630.container.ServiceRunner#######SAPEngine_System_Thread[impl:5]_42##0#0#Error#1#/System/Server#Java###Core service security failed. J2EE Engine cannot be started.

[EXCEPTION]

#1#com.sap.engine.services.security.exceptions.SecurityServiceException: Unexpected exception:

at com.sap.engine.services.security.SecurityServerFrame.start(SecurityServerFrame.java:186)

at com.sap.engine.core.service630.container.ServiceRunner.startApplicationServiceFrame(ServiceRunner.java:201)

at com.sap.engine.core.service630.container.ServiceRunner.run(ServiceRunner.java:142)

at com.sap.engine.frame.core.thread.Task.run(Task.java:60)

at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:73)

at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:145)

Caused by: com.sap.engine.services.security.exceptions.BaseSecurityException: Anonymous principal not configured

at com.sap.engine.services.security.login.SecurityContext.setAnonymousPrincipal(SecurityContext.java:504)

at com.sap.engine.services.security.SecurityServerFrame.start(SecurityServerFrame.java:150)

... 5 more

Caused by: com.sap.security.core.server.userstore.UserstoreException: Could not get user Guest

at com.sap.security.core.server.userstore.UserContextUME.engineGetUserInfo(UserContextUME.java:187)

at com.sap.engine.services.security.userstore.context.UserContext.getUserInfo(UserContext.java:87)

at com.sap.engine.services.security.login.SecurityContext.setAnonymousPrincipal(SecurityContext.java:498)

... 6 more

Caused by: com.sap.security.api.NoSuchUserAccountException: USER_AUTH_FAILED: User account for logonid "Guest" not found!

at com.sap.security.core.imp.AbstractUserAccount.<init>(AbstractUserAccount.java:334)

at com.sap.security.core.imp.DBTextFileUserAccount.<init>(DBTextFileUserAccount.java:56)

at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:339)

at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:277)

at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:371)

at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:366)

at com.sap.security.core.server.userstore.UserContextUME.engineGetUserInfo(UserContextUME.java:183)

... 8 more

#

[Vlado]

OK, the error clearly states that UME cannot find the user "Guest". Is there a chance that you deleted that account?

[Former Member]

I am not delete any user.

I realize the follow change in the ume properties

ume.r3.connection.master.client= 100

ume.r3.connection.master.user= sapjsf

ume.r3.connection.master.passwd = password

ume.r3.connection.master.ashost = sapbw

ume.r3.connection.master.sysnr = 00

ume.r3.datasource = datasourceconfiguration_r3_rw.xml