P4 is running and port is missing

Hi all. I have a problem, that's why i began this theme.

I'll describe my situation. My WAS starts and I can not find errors in logs. Then I try connect via Visual Administrator to Engine. I use direct connection and 50004 port, which was determined in configtool. Connection can not be opened and the next information in VA logs:

BaseLoginException: Cannot create new RemoteLoginContext.

at com.sap.engine.services.security.remote.login.RemoteLoginContext.<init>(RemoteLoginContext.java:71)

at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.connectAction(LoginTask.java:98)

at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.run(LoginTask.java:81)

at java.lang.Thread.run(Thread.java:571)

Caused by: com.sap.engine.services.rmi_p4.P4IOException: Cannot open connection on host: <host ip> and port: 50004.

at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.getException(P4ObjectBrokerClientImpl.java:697)

at com.sap.engine.services.rmi_p4.ConnectionManager.getConnection(ConnectionManager.java:257)

at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.resolveInitialReference(P4ObjectBrokerClientImpl.java:148)

at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.resolveInitialReference(P4ObjectBrokerClientImpl.java:113)

at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.resolveInitialReference(P4ObjectBrokerClientImpl.java:109)

at com.sap.engine.services.security.remote.login.RemoteLoginContext.<init>(RemoteLoginContext.java:60)

I scaned host and i saw: socket for service p4 is not opened. I mean, port 50004 was not found. All required ports are opened, and this one is closed. I used telnet monitor, to determine running services and opened ports.

I changed this port to free value(12345) in configtool, restarted host and SAP and required port(12345) was not opened.

Please, reply all, who knows something in this issue.

Thank you!

Edited by: kingden2009 on Dec 1, 2009 2:48 PM