Application will not be launched due to an application error

[chasinglib]

Someone help me suddenly all my applications even .jar games won't work when opening them this message appears "Application will not be launched due to an application error"

[Casper]

your CardRegistry file may be corrupt., what did you do before they stopped working?

[bismuth]

I'm having this exact same problem, .mpkg apps work fine, but no java apps work. I copied an earlier Card_registry file I back-up before this happens, but doesn't fix the problem

Hope someone could help. Should I reflash my phone?

[bismuth]

Sorry- double posting!

[addu]

Try restarting your phone.

[bismuth]

Thanks for your reply, but I've already tried restarting the phone several times

[addu]

Try installing a jar application and see if it starts, if it does then its an application problem or card registry.

But when it stopped working?

[bismuth]

When I waked up this morning

I remembered playing a java game last night before sleep, and when I wake up all .jar files don't work, I was like WTH!!?

I formated the card copied my old system folder, now it works, but this system folder was from long time ago, aish, will have to reinstall a lot!

Thanks for your help though

[addu]

Always take a backup of your current .system folder.

Now you have lot of work to do

[santhoshk]

Always take a backup of your current .system folder.

Now you have lot of work to do

..he is right...that the only solution ........ checking each and every application respective folder and registry