Obfuscation Error: C:\Documents (The system cannot find the file specified)

Question

Hi,
I want to obfuscate my jar file. for this purpose i followed the steps below.
1. Copied proguard.jar in C:\WTK2.5.2\bin
2. Now opened the file ktoolbar.vm , which is present in C:\WTK2.5.2\bin
my ktoolbar.vm looks like this
{color:#666699}C:\PROGRA~1\Java\JDK16~1.0_0\bin\java -Dkvem.home="%KVEM_HOME%" -Djava.library.path="%KVEM_HOME%/bin" -Dsun.java2d.ddlock=true -Dsun.java2d.gdiblit=false -cp "%KVEM_HOME%/wtklib/kenv.zip";"%KVEM_HOME%/wtklib/ktools.zip";"%KVEM_HOME%/bin/JadTool.jar";"%KVEM_HOME%/bin/MEKeyTool.jar";"%KVEM_HOME%/wtklib/customjmf.jar";"%KVEM_HOME%/lib/j2me-ws.jar";"%KVEM_HOME%/lib/j2me-xmlrpc.jar";"%KVEM_HOME%/bin/schema2beansdev.jar";"%KVEM_HOME%/bin/j2me_sg_ri.jar";"%KVEM_HOME%/bin/jaxrpc-impl.jar";"%KVEM_HOME%/bin/jaxrpc-api.jar";"%KVEM_HOME%/bin/jaxrpc-spi.jar";"%KVEM_HOME%/bin/activation.jar";"%KVEM_HOME%/bin/mail.jar";"%KVEM_HOME%/bin/saaj-api.jar";"%KVEM_HOME%/bin/saaj-impl.jar";"%KVEM_HOME%/bin/xsdlib.jar";"%KVEM_HOME%/wtklib/nist-sip-1.2.jar";"%KVEM_HOME%/wtklib/JainSipApi1.1.jar";"%KVEM_HOME%/wtklib/jain-sip-presence-proxy.jar" com.sun.kvem.toolbar.Main{color}
3. my project or my workspace is at location D:\workspace\WTK
4. Also my wtk is located at C:\WTK2.5.2
5 Now i renamed ktoolbar.vm to ktoolbar.bat and the edited the file then added 2 lines at the beginning of ktoolbar.bat
SET USER_HOME=D:\workspace\WTK
SET KVEM_HOME=C:\WTK2.5.2
6 Also i added -Duser.home=%USER_HOME% in the next line.
7 Now my ktoolbar.bat looks like this.
{color:#800080}SET USER_HOME=D:\workspace\WTK SET KVEM_HOME=C:\WTK2.5.2 C:\PROGRA~1\Java\JDK16~1.0_0\bin\java -Dkvem.home="%KVEM_HOME%" -Duser.home=%USER_HOME% -Djava.library.path="%KVEM_HOME%/bin" -Dsun.java2d.ddlock=true -Dsun.java2d.gdiblit=false -cp "%KVEM_HOME%/wtklib/kenv.zip";"%KVEM_HOME%/wtklib/ktools.zip";"%KVEM_HOME%/bin/JadTool.jar";"%KVEM_HOME%/bin/MEKeyTool.jar";"%KVEM_HOME%/wtklib/customjmf.jar";"%KVEM_HOME%/lib/j2me-ws.jar";"%KVEM_HOME%/lib/j2me-xmlrpc.jar";"%KVEM_HOME%/bin/schema2beansdev.jar";"%KVEM_HOME%/bin/j2me_sg_ri.jar";"%KVEM_HOME%/bin/jaxrpc-impl.jar";"%KVEM_HOME%/bin/jaxrpc-api.jar";"%KVEM_HOME%/bin/jaxrpc-spi.jar";"%KVEM_HOME%/bin/activation.jar";"%KVEM_HOME%/bin/mail.jar";"%KVEM_HOME%/bin/saaj-api.jar";"%KVEM_HOME%/bin/saaj-impl.jar";"%KVEM_HOME%/bin/xsdlib.jar";"%KVEM_HOME%/wtklib/nist-sip-1.2.jar";"%KVEM_HOME%/wtklib/JainSipApi1.1.jar";"%KVEM_HOME%/wtklib/jain-sip-presence-proxy.jar" com.sun.kvem.toolbar.Main{color}
8 Now i opened the command promt and i executed the bat file.
9 Now when i try to open the WTK toolkit it gives me the following error
Fatal error : File: C:\WTK.2.5.2\bin\ktoolbar.vm does not exist
Please help me to resolve this issue or suggest me some different way.
Also i would like to tell that my project is completely build using netbeans 6.5 . but when i try to make the obfuscation level high using the scroll that is provided by netbeans , it gives me following error.
{color:#ff0000}C:\Documents and Settings\SShete\My Documents\NetBeansProjects\vtms_test_lwuit_Backup\nbproject\build-impl.xml:459: Error while expanding C:\Documents and Settings\SShete\My Documents\NetBeansProjects\vtms_test_lwuit_Backup\build\obfuscated.jar
java.io.FileNotFoundException: C:\Documents and Settings\SShete\My Documents\NetBeansProjects\vtms_test_lwuit_Backup\build\obfuscated.jar (The system cannot find the file specified)
BUILD FAILED (total time: 8 seconds){color}
Also i dont know what changes are to be done to the build.xml so that obfuscation can be done .
Thats the reason why i am now opening the same project using wtk and trying to obfuscate it.

Answer 1

hi....
i have tried another way out ,
i followed the procedure below
In order to integrate this plug-in in the toolkit, you'll have to put the following lines in the file {j2mewtk.dir}/wtklib/Linux/ktools.properties or {j2mewtk.dir}\wtklib\Windows\ktools.properties (whichever is applicable).
obfuscator.runner.class.name: proguard.wtk.ProGuardObfuscator
obfuscator.runner.classpath: /usr/local/java/proguard/lib/proguard.jar
Please make sure the class path is set correctly for your system.
Once ProGuard has been set up, you can apply it to your projects as part of the build process. The build process is started from the WTK menu bar:
Project -> Package -> Create Obfuscated Package
The Toolkit obfuscates other sample projects
However now my project gets build without errors , but when i try to create a obfuscated package it gives me the following error
Error preverifying class bc
VERIFIER ERROR bc.a(Z)Lhx;:
Incompatible object argument for invokespecial
com.sun.kvem.ktools.ExecutionException: Preverifier returned 1
Build failed
Please help..