Signing MIDlet

HI guys,I have tried signing my MIDlet with my own certificate but device is still saying that it is untrusted. I have also sent the certificate file to my mobile device. What can I do to resolve this problem?Cheers
[236 byte] By [gerekbolsaa] at [2007-11-27 5:47:37]
# 1

Can you describe your problem in detail?!?!?

"I have tried signing my MIDlet with my own certificate but device is still saying that it is untrusted." - What do you mean by own certificate?

But one thing to spot out is - Device should have root certificate for your code signing authority.

corej2mea at 2007-7-12 15:32:16 > top of Java-index,Java Mobility Forums,Java ME Technologies...
# 2

The procedure is I create a keystore using java keytool

Then I export the certificate from the keystore as test.cer file

After that I install that file on my device. It is shown among root certificates.

Then I sign the jar file with my keystore and try to install it on mobile device, but it still says untrusted source.

Any ideas?

Cheers

gerekbolsaa at 2007-7-12 15:32:16 > top of Java-index,Java Mobility Forums,Java ME Technologies...
# 3
How do you installed the certificate to make your device recognize it?Did you set the required permissions?
MelGohana at 2007-7-12 15:32:16 > top of Java-index,Java Mobility Forums,Java ME Technologies...
# 4
I am using MDA where u just need to click on .cer file to install the certificcate.Regarding the permissions, if you are talking about MIDlet permissions in JAD file, I have set them.
gerekbolsaa at 2007-7-12 15:32:16 > top of Java-index,Java Mobility Forums,Java ME Technologies...
# 5
MDA?
MelGohana at 2007-7-12 15:32:16 > top of Java-index,Java Mobility Forums,Java ME Technologies...
# 6
MDA - Windows Mobile based PDA cellularphone. OS is Windows Mobile 5.0 for my device
gerekbolsaa at 2007-7-12 15:32:16 > top of Java-index,Java Mobility Forums,Java ME Technologies...