java.lang.NullPointerException Cisco Cluster Manager ??? 1

[danclark]

Hi All,
I have just upgraded the IOS on one of my 2900XL's to 12 and I keep getting this 'java.lang.NullPointerException' message when I try to load the Configuration Screen from a web browser. I looked around on google etc; and couldn't really return anything helpful, any ideas?
WinXP, latest Java client, latest IE6 etc etc?

Any ideas would be awesome, thanks in advance.

Cheers
Dan Clark
Network Manager
Wickliffe Ltd

 

[habsrule]

Hi:

I am having the same problem. All was ok under V11 but once i went to V12 i have the same prob. Also looked through the net but no answers. Any JAVA guru's out there??

habsrule

 

[vallan]

When I had this problem, it was one of 2 things that solved it.

1. Had to downgrade my web browser version.
2. Had to reinstall/downgrade my java client.

Sorry, i cannot really remember which one worked but i know i have had this problem about 3 times and i did the above.

Thanks

 

[danclark]

Yes! Basicly when ya download the new IOS version, the correct Java version to download appears alongside the IOS file. So I downloaded it, installed that version and away it went!! Sweet As...

Cheers
Dan