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Old 04-03-2009, 01:24 AM   #1 (permalink)
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Default not able to connect internet thru third party application to blackberry 8320

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Hi,
Im new to bLackberry and j2me development.pl help me...
Below are the steps follwed to install third party application to BlackBerry Device:



1. Installed WTK 2.5.2

2. Using Eclipse IDE, developed a J2ME Midlet which will open the url (google.co.in) using HttpConnection. Selected Media control skin as device under J2ME in Eclipse.

3. When I run this using an emulated J2ME midlet in Eclipse IDE,in console not getting any error.and no output displayed in device emulator.

4. Created a Package using create package option in eclipse.it has created a .jar and .jad files in deployed directory.

5. Connected the device to desktop.copied two files into blackberry (removable drive)

6. Files are stored under media/media card in device

7. When we tried to open .jar file device showing an download option.if we download,

Device throws a popup says”This application does not contain a signature.It might not be from a trusted source.do you want to continue?”

8. If we press yes, application is installed and displayed in main menu.while accessing an application it gives UncaughtException:java.lang.NullPointerException



In WTK/settings/permissions I addedà javax.microedition.io.connector.http; javax.microedition.io.connector.https.Still the output is same.

But simple hello world program is working fine in device.
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