Visual Administrator Logon Error

[Former Member]

Hi All,

I'm getting the following error when I am trying to connect Visual Administrator

Error message :

Unable to lookup connection default

http://hostname:8101/msgserver/text/logon returned empty list of connection parameters

I check jcmon pf=profile with option 20 but the followin message appears:

INFO: No instance connected

My system is HP-UX - Oracle

Thanks

HEPC

[Former Member]

hello all,

I solved the issue creating a direct connection to a dispatcher node, we connect using the user J2EE_ADMIN and P4 port .

Hernando

[rupali_karbhari3]

Hi,

Is your issue got resolved? you can verify whether default user trying to logon (j2ee_admin/administraor) got locked or not.

Also from log files you have attached , it is showing j2ee_status=shutdown. Please restart java instance and try to connect to visual admin.

Please let me know if it works or not.

Thanks,

Rupali B

[Former Member]

Hello Hernando,

The message from Visual Admin means that a connection to the SCS message server was established and the message server returned an empty list.

This means that the Java Instance is not working.

Try restarting it and check the dev_server0 and std_server0.out from the work directory.

Regards,

Ventsi Tsachev

[Former Member]

Hello,

I check the dev_disp log and find:

Wed Jan 27 12:14:35 2010

J2EE server info

start = TRUE

state = STARTED

pid = 8020

argv[0] = /usr/sap/DEV/DVEBMGS00/exe/jcontrol

argv[1] = jcontrol

argv[2] = -DCONNECT_PORT=64990

argv[3] = -DSAPSYSTEM=00

argv[4] = -DSAPSYSTEMNAME=DEV

argv[5] = -DSAPMYNAME=sapdev_DEV_00

argv[6] = -DSAPPROFILE=/usr/sap/DEV/SYS/profile/DEV_DVEBMGS00_sapdev

argv[7] = -DFRFC_FALLBACK=ON

argv[8] = -DFRFC_FALLBACK_HOST=localhost

start_lazy = 0

start_control = SAP J2EE dispatcher node

DpJ2eeStart: j2ee state = STARTED

Wed Jan 27 12:14:55 2010

DpJ2eeEmergencyShutdown: j2ee state = SHUTDOWN

I did a check with niping:

niping -c -H sapdev -S 3300

Wed Jan 27 15:42:00 2010

connect to server o.k.

• ERROR => NiTClientLoop: NiTReadLoop (rc=-6) http://nixxtst.cpp 2839

*****************************************************************************

*

• ERROR connection to partner 'sapdev:3300' broken

*

• TIME Wed Jan 27 15:42:00 2010

• RELEASE 701

• COMPONENT NI (network interface)

• VERSION 38

• RC -6

• MODULE nixxi.cpp

• LINE 4204

• DETAIL NiIRead

• SYSTEM CALL recv

• COUNTER 1

*

*****************************************************************************

How we can fix this?

Hernando

[Former Member]

As you could see from

DpJ2eeEmergencyShutdown: j2ee state = SHUTDOWN

the j2ee engine is not working.

There is not enough information here to identify why the j2ee engine stopped.

Check the following files from the work directory

dev_jcontrol

dev_server0

std_server0.out

[Former Member]

hello,

Our J2EE engine is now active but the error when we try to logon continues.

Hernando

[sunny_pahuja2]

Hi ,

Try to logon from some other system to this system using remote visual admin function. If this will not work then increase thread count parameter in configtool , then give a restart and try.

Thanks

Sunny