JAR installation needs certificate on e72?

[evgenyx]

Hi,
I downloaded JAR and JAD files to my Nokia e72 to SD card.
When I try to install any of these files, e72 throws "certificate error: contact application supplier".
What does it mean?
What should I do to install BucketUpload successfully?
If I need to sign files, how can I do it?

Thank you!

[support]

Certificate might be expired.

[evgenyx]

Certificate might be expired.

Thanks, so what should I do to "un-expire" the certificate?

[evgenyx]

Solved - set the date to 2008 and installed.

[support]

Great