Unable to connect to NWA and Visual administrator

Question

HI all - I have Java stack installed i at its own database which coexists with another ABAP stack on same virtual machine.
I am not able to connect to Visual administrator to install the saplicens. connection error is as follow
Unable to connect to hostname:50104.
I have checked the value of p4 using configtool and it is 50104.
I have 2 extra emergency users that I have created to make sure if do not face user errors. Since DNS is not resolving FQHN, I have updates /etc/hosts file in my pc to make sure there are no network issues.
The only error I see is in ms_dev which is indicating saplicense has been expired.
Any idea, how to solve this problem?
DB= Oracle 10.2.0.2
CRM JAVA 7.0 EHP1
CRM ABAP 7.0 EHP1
Instances CJX(Java instance) and CSX (ABAP)
Tnsnames Listener and tnscsx
Your help is appreciated.
Regards
K

Answer 1

Hi Sunny, Thx for taking a look. I think I am in right direction after checking the logs. I did not have a chance to configure UME afterthe  install. I am not sure if I should use APAP stack as the source. In the same time, My license is expired and can not connect to NWA or Visual admin.
Here are the logs
System trace:
#1.#C0000A6717E800020000000001762FC700047ECE97733050#1265325676114#/System/Serve
r/VisualAdministrationTool##com.sap.engine.services.adminadapter.gui.tasks.Login
Task#######Thread[Thread-9,6,main]##0#0#Error#1#/System/Server/VisualAdministrat
ionTool#Plain###Error while trying to login to localhost: Cannot create new Remo
teLoginContext.#
Trace files:
#1.#C0000A6717E800010000000101762FC700047ECE910D3800#1265325568767#com.sap.engin
e.services.adminadapter.gui.tasks.LoginTask##com.sap.engine.services.adminadapte
r.gui.tasks.LoginTask#######Thread[Thread-5,6,main]##0#0#Error#1#/System/Server/
VisualAdministrationTool#Java###Error while trying to login to localhost: Cannot
create new RemoteLoginContext.
[EXCEPTION]
#1#com.sap.engine.services.security.exceptions.BaseLoginException: Cannot cr
eate new RemoteLoginContext.
        at com.sap.engine.services.security.remote.login.RemoteLoginContext.<ini
t>(RemoteLoginContext.java:71)
        at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.connectActio
n(LoginTask.java:98)
        at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.run(LoginTas
k.java:81)
        at java.lang.Thread.run(Thread.java:534)
Caused by: com.sap.engine.services.rmi_p4.P4IOException: Cannot open connection
on host: 10.103.23.232 and port: 50104
        at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.getException(
P4ObjectBrokerClientImpl.java:706)
        at com.sap.engine.services.rmi_p4.ConnectionManager.getConnection(Connec
tionManager.java:257)
        at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.resolveInitia
lReference(P4ObjectBrokerClientImpl.java:154)
        at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.resolveInitia
lReference(P4ObjectBrokerClientImpl.java:113)
        at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.resolveInitia
lReference(P4ObjectBrokerClientImpl.java:109)
        at com.sap.engine.services.security.remote.login.RemoteLoginContext.<ini
t>(RemoteLoginContext.java:60)
        ... 3 more
Visualadmin console:
log generation timestamp : 2010_02_04_at_07_55_27
Feb 4, 2010 7:56:45 AM [1265291805268]:Error   : Thread[Thread-9,5,main]
                     com.sap.engine.services.rmi_p4:    com.sap.engine.services.
rmi_p4.Parser newRequest MSG:The possible problem is that there is no correctly
working server node available. Check your working servers
Feb 4, 2010 8:02:41 AM [1265292161634]:Error   : Thread[Thread-23,6,main]
                     com.sap.engine.services.rmi_p4:    com.sap.engine.services.
rmi_p4.Parser newRequest MSG:The possible problem is that there is no correctly
working server node available. Check your working servers