Java Is Corrupt?

[simoncn]

(19-10-2014 19:53)DavidL Wrote:  Very similar problem here.
When I restarted my Synology NAS after a holiday last week I had the same message. Solved the problem by un-installing Java and re-installing. All seems fine now.
(Maybe relevant - I did an update to the Synology DSM a couple of weeks before I our holiday and the shutdown.)

If you updated from DSM 4.3 to DSM 5.0 and didn't update Java, this is likely to be the cause of the problem.