How to fix my problem appear in my black berry mobile this msg (java.lang.classcastexception)?i would like to disappear this msg can you help me??!!thaks alot

What is your model no?

actually it is a java error which arises when ur request is out of applications reach..

Reset your mobile to its FACTORY DEFUALT settings
Go to SETTINGS in your mobile then to MOBILE SETTINGS then to FACTORY DEFUALT an choose

This problem can only be solved by formatting the mobile completely.
below is link given for formatting the mobile

http://www.fixya.com/support/r5875102-format_nokia_mobile_phones_3110c_2700c

Yes, the touchscreen is bad and needs replaced. Please see this link for more info:

http://www.sharc.net/gps_LCD_repair.htm

- Jim

Hi,
When attempting to access a corrupted call list database on the BlackBerry smartphone, the Uncaught exception:java.lang.NullPointerException error message appears:

Isolate the corrupt data by turning on advanced logging for Intellisync.

1. Turn on advanced logging for Intellisync.
2. Once the corrupt data entry has been isolated, delete it from the desktop email client and the BlackBerry smartphone.

I Hope it helped you.
Thank you for using ' Fixya ' and have a nice day!!

Make sure that you have Java and Flash player installed on your computer. Also try using some other Internet browser.

reset ur mobile

Syncronization! The Nokia phone will not just easily transfer or sync the contacts to your Black Berry because they are running on 2 different softwares.

In order for you to transfer all the contacts to your Black Berry is through synchronization

The Nokia N70 came with a CD called the Nokia PC Suite. And Black Berry should have a sync software.

What are the things you need:
1. Computer
2. Nokia N70
3. Black Berry phone
4. Nokia PC Suite CD
5. Black Berry sync software

How:
1. Install the Nokia PC suite to the computer.
2. Connect the Nokia N70 to the computer.
3. Export all the Contacts from Nokia N70 to your computer (refer to the manual)
4. Once the contacts are saved in your computer, disconnect the Nokia and connect your Black Berry.
5. Run the sync software of Black Berry and import the Contacts that are saved in the computer going to your Black Berry (refer to the manual of Black berry).

This is hiow to transfer the contacts from one phone to another.

I would also suggest to contact Nokia so that you will have a clearer idea on how to do it.

Good luck!

I believe the error should read "java.lang.NullPointerException"

This error simply means that whatever your application code is trying to get is not there- its a null. Its either out of range or does not exist at all.