Java Development

[chaimkut]

Hi

I'm trying to convert a MIDlet (built with Netbeans) to a COD using the JDE 3.0 . I've used all the directions given in:

http://www.blackberry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800738/800901/How_To_...

When I built the MIDlet using Netbeans, I turned off Obfuscation and JAR compression. Nevertheless, no matter what I do, I keep receiving:

Building MyProject
C:\Program Files\Research In Motion\BlackBerry JDE 4.3.0\bin\rapc.exe  -quiet import="..\..\..\..\..\..\Program Files\Research In Motion\BlackBerry JDE 4.3.0\lib\net_rim_api.jar" codename=MyProject -midlet warnkey=0x52424200;0x52525400;0x52435200 C:\MyProject\dev\clients\MyProject\dist\J2ME\MyProject-J2ME.jad C:\MyProject\dev\clients\MyProject\dist\J2ME\MyProject-J2ME.jar
Error!907: Cannot check security

Any suggestions?

[MSohm · Accepted solution]

Is your JAR file signed?  Rapc does not support the conversion of signed JAR files.

If it isn't, try removing the -quiet parameter and you should see more information on the error.

[cstarling]

Hi

I'm also trying to convert a MIDlet (in my case built with Sun Java Wireless Toolkit) to a COD using the JDE 4.3.0.

With an signed JAR file I also get "Error!907: Cannot check security", so a tried an unsigned JAR file.
The result:

Building BBtest
C:\Programme\Research In Motion\BlackBerry JDE 4.3.0\bin\rapc.exe  -quiet import="..\Programme\Research In Motion\BlackBerry JDE 4.3.0\lib\net_rim_api.jar" codename=BBtest -midlet warnkey=0x52424200;0x52435200;0x52525400 C:\BlackBerry-Test\php.jad C:\BlackBerry-Test\php.jar
Error!905: Cannot use security attribute: MIDlet-Certificate-1-3
Error while building project

Any suggestions?

[chaimkut]

MSohm -- your solution worked perfectly for me. Thanks.

cstarling --  MIDlet-Certificate-1-3 is one of the certificate attributes which sit in your JAD. It seems you have not fully cleared out all remnants of JAD signing. You should either check your IDE's JAR/JAD signing setting to see if all signing settings have been disabled or otherwise simply open the JAD in a text editor and delete all lines beginning with 'MIDlet-Certificate'.

[kris_sagar]

While Converting MIDlet to COD using JDE i m getting the following error. i developed jad and jar files using Java Wireless toolKit

Building Sample
C:\Program Files\Research In Motion\BlackBerry JDE 4.2.1\bin\rapc.exe  -quiet import="..\Program Files\Research In Motion\BlackBerry JDE 4.2.1\lib\net_rim_api.jar" codename=Sample -midlet Sample.rapc warnkey=0x52424200;0x52435200;0x52525400 C:\Sample\Sample.jad C:\Sample\Sample.jar
Error!905: Descriptor duplicate attribute mismatch: 'MIDlet-Version' old value: '1.0' new value: '0.0'
Error while building project

Can any one please help me in this regard..

Thanks

Sagar

[BBDeveloper]

As it is saying check the MIDlet-Version of jad and the manifest.

[swenthecosy]

Hi! I know this is an old thread, but I've got the same problem. When I rapc the jar/jad file I get "Error!907: Cannot check security". In the JAD-file I removed both MIDlet-Certificate-1-1 and MIDlet-Certificate-1-2. In the JAR-file and under META-INF the only file there was MANIFEST.MF. I also checked properties on the files and nothing there could block the access to them. Even after all this it doesn't help. Anyone got an idea of what I can do?

On beforehand, thanks for answering :-)