Problem getting Initial Context

[Former Member]

Unfortunately, I am getting, the following error message, while trying to get an InitialContext for calling an ejb:

com.sap.engine.services.jndi.persistent.exceptions.NamingException: Exception while trying to get InitialContext. [Root exception is com.sap.engine.services.security.exceptions.BaseLoginException: Cannot create new RemoteLoginContext instance.]

at com.sap.engine.services.jndi.InitialContextFactoryImpl.getInitialContext(InitialContextFactoryImpl.java:532)

at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)

at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)

at javax.naming.InitialContext.init(InitialContext.java:219)

at javax.naming.InitialContext.<init>(InitialContext.java:195)

at src.EJBRemoteClient.main(EJBRemoteClient.java:24)

Caused by: com.sap.engine.services.security.exceptions.BaseLoginException: Cannot create new RemoteLoginContext instance.

at com.sap.engine.services.security.remote.login.RemoteLoginContext.<init>(RemoteLoginContext.java:98)

at com.sap.engine.services.jndi.implclient.LoginHelper.clientSideLogin(LoginHelper.java:78)

at com.sap.engine.services.jndi.InitialContextFactoryImpl.getInitialContext(InitialContextFactoryImpl.java:396)

... 5 more

Caused by: com.sap.engine.services.rmi_p4.P4RuntimeException: Unexpected exception.Nested exception is:

java.io.EOFException: End of stream is reached unexpectedly during input from Socket[addr=/10.62.145.243,port=50104,localport=1225]

at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.getException(P4ObjectBrokerClientImpl.java:591)

at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.getException(P4ObjectBrokerClientImpl.java:561)

at com.sap.engine.services.security.remote.RemoteSecurity_Stub.getRemoteLoginContext(RemoteSecurity_Stub.java:674)

at com.sap.engine.services.security.remote.login.RemoteLoginContext.<init>(RemoteLoginContext.java:93)

... 7 more

Does anybody know how to solve this problem?

Thank you for your help.

Kind regards, Patrick.

[Former Member]

Hi Patrick,

If you have set for a server node the debug setting Restricted Load Balancing, then the specific server node will not be part of the j2ee engine load balancing, hence you will see an error similar to what you have pasted when trying to reach it via p4 protocol (trying to get initial context remotely).

I don't think there's a special document for that, but you can check the property description on help.sap.com.

Greetings, Myriana

[Former Member]

What caused the "Unexpected exception.Nested exception is:

java.io.EOFException: End of stream is reached unexpectedly during input from Socke....."

?

Or is that not significant at all?

Thank you

Mary-Jo

[Former Member]

Hi Patrick,

This could be due to many reasons:

1.Server died while you tried to connect

2.Dispatcher died while you tried to connect

3. You have only one server node and it is set in debug mode. If this is the case then you will not be able to connect via p4.

Check also the error in the server log files, maybe there is something that gives a hint.

I hope this helps.

Myriana

[Former Member]

Hi Myriana,

point1 and 2 are correct. But I don't agree with point 3. Do you have an official document, which describes this?

Kind regards, Patrick.

[Former Member]

Hi Patrick

The following link explains exactly the same error you have..

http://help.sap.com/saphelp_nw04/helpdata/en/f4/302c4142aef623e10000000a155106/frameset.htm

Thanks

Subbu