on 01-30-2008 11:56 AM
My VA wont connect to the server giving the following trace in /j2ee/admin/log/traces/visual_administration.0.trc:
#1.5#C0007F0000010008000000010000C550000444EEE28D5508#1201692700661#com.sap.engine.services.adminadapter.gui.tasks.LoginTask##com.sap.engine.services.adminadapter.gui.tasks.LoginTask#######Thread[Thread-61,6,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 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:96)+
+ at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.run(LoginTask.java:79)+
+ at java.lang.Thread.run(Thread.java:534)+
Caused by: com.sap.engine.services.rmi_p4.P4IOException: Cannot open connection on host: 127.0.0.1 and port: 54200
+ at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.getException(P4ObjectBrokerClientImpl.java:698)+
+ at com.sap.engine.services.rmi_p4.ConnectionManager.getConnection(ConnectionManager.java:252)+
+ at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.resolveInitialReference(P4ObjectBrokerClientImpl.java:149)+
+ at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.resolveInitialReference(P4ObjectBrokerClientImpl.java:114)+
+ at com.sap.engine.services.rmi_p4.P4ObjectBrokerClientImpl.resolveInitialReference(P4ObjectBrokerClientImpl.java:110)+
+ at com.sap.engine.services.security.remote.login.RemoteLoginContext.<init>(RemoteLoginContext.java:60)+
+ ... 3 more+
The server is the NW2004s SP9 Java and ABAP stack on VMware from SDN. The J2EE server starts up OK I can access it via http://localhost:8042 and 54200 and use the admin apps. SystemInfo
displays the dispatcher ports as:
HTTP Port: 54200
HTTPS Port: 54201
P4 Port: 54204
Telnet Port: 54208
I've tried connecting VA using a direct connection to the dispatcher on ports 54200,54204,8042 and it gets to around 70% in the progress bar
and says 'Cannot open connection on host: 127.0.0.1 and port: 54200'.
I checked J2EE_ADMIN has the SAP_J2EE_ADMINISTRATOR role in SU01 and the password is correct, and the user is unlocked.
Can anyone suggest a solution?
Has anyone managed to connect VA to the 2004s Java ABAP stack on VMware?
Cheers,
Steve
If I connect using the default connection settings pre-defined in VA I get a different exception in the trace file:
#1.5#C0007F000001000200000001011B1D80000444EF9797DBF8#1201695738026#com.sap.engine.services.adminadapter.gui.tasks.LoginTask##com.sap.engine.services.adminadapter.gui.tasks.LoginTask#######Thread[Thread-16,6,main]##0#0#Error#1#/System/Server/VisualAdministrationTool#Java###Error while trying to login to localhost: null
[EXCEPTION]
#1#java.lang.ClassCastException
at com.sap.engine.services.adminadapter.gui.ClusterTreeGenerator.initRemoteInterfaces(ClusterTreeGenerator.java:67)
at com.sap.engine.services.adminadapter.gui.AdminViewManager.connectPerformed(AdminViewManager.java:182)
at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.connectAction(LoginTask.java:119)
at com.sap.engine.services.adminadapter.gui.tasks.LoginTask.run(LoginTask.java:79)
at java.lang.Thread.run(Thread.java:534)
which seems to imply it has connected OK.
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I was thinking the exception sounded like the JVM on VMware might be causing the problem. As I couldnt figure out how to install a new one I FTP'd the j2ee/admin/* directory tree to a Windows PC and managed to connect successfully from there with the same settings.
I find it incredible that SAP can supply a VMware instance that has so many problems to overcome before it even works. Isn't that the point of supplying it with VMware...
Steve
Hi Steve,
use the port number as 5xx04.The host name as ur host name and if it is an add-in installation then use
j2ee_admin else use administartor and the password for it.
I think your instance number is 42 so while logging in visual admin you have to uset the port 54204.
Reward points if helpfull.
Regards,
Vamshi.
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