found unsigned entry in resource
803109Oct 11 2010 — edited Dec 27 2010Ok, I've used google, forums and every available resource so don't point me there.
Situation is:
Large Swing Intranet client application (about 50 MB) with over 100 users.
Using Web Start for deployment with unrestricted access. I'm signing application always with same certificate.
Version based protocol is used with explicit versioning (Client.jar__Vxx)
There is Java 1.6.0_21-b07 (latest) on client computers
Occasionally, on random clients I get message "Found unsigned entry in resource xxx".
I can't find any pattern, clients that have errors, jar that is mentioned in error description, are random.
Workaround is to from WS app manager delete all versions of mentioned jar. On next start it downloads jar and runs without any errors.
I checked logs and trace logs, there is nothing interesting. Only thing that is interesting is when I find appropriate file in "Cache" folder, and try to unpack it, I get CRC error !!!
Please help, it is very annoying to manually update clients with every new version.