SIM 5.1 SP 1 stops suddenly without warning

[Tom E]

Help!!!

The SIM 5.1 SP1 is on a DL380 G5 (windows2003 server standard ed. SP2). Noticed that the application just stopped. If we reboot, the SIM 5.1 is fine until it stops again. It stops at random times.

When trying to open login page, get message" an error occured connecting to the system insight manager server...java.lang.nullpointerexecption". I checked the system/event log and found the following....

Event Type: Error

Event Source: HP Systems Insight Manager

Event Category: None

Event ID: 3

Date: 1/20/2009

Time: 6:44:12 AM

User: N/A

Computer: WILNETOPS-11

Description:

mxdomainmgr(error): Received an remote exception doing lookup to RMI registry.

Event Type: Error

Event Source: HP Systems Insight Manager

Event Category: None

Event ID: 3

Date: 1/20/2009

Time: 6:44:12 AM

User: N/A

Computer: WILNETOPS-11

Description:

mxdomainmgr(error): Received an remote exception doing lookup to RMI registry.

and another entry said.....

any help would be appreciated.....

[ron blanchard_3]

i have the same problem:
mxdomainmgr(error): Received an remote exception doing lookup to RMI registry.

hopefully some one has fixed this.
i see a bunch of related problems in this forum.
i don't see any solutions.