[haamoon]

hi, i am using j2mepolish to build project i have try to integrate external jar "perst-rms.jar" in my project i have put it in bulid paht and import it in j2mepolish using <libraries>
element of the <build> section in build.xml script. somthing like this:

<libraries>
<library file="perst-rms.jar"/>
</libraries>

j2mepolish find the jar file but got these error reports:

[j2mepolish] compiling for device [Generic/midp1].
[j2mepolish-javac-Generic/midp1] Compiling 180 source files to C:\WTK22\workSpace\metroGUI\build\Generic\midp1\fa_IR\classes
[j2mepolish] obfuscating for device [Generic/midp1].
[j2mepolish] proguard: ProGuard, version 3.5
[j2mepolish] proguard: Warning: org.garret.perst.impl.RndBtree$BtreePageOfBoolean: can't find referenced field 'java.lang.Boolean TRUE' in class java.lang.Boolean
[j2mepolish] proguard: Warning: org.garret.perst.impl.RndBtree$BtreePageOfBoolean: can't find referenced field 'java.lang.Boolean FALSE' in class java.lang.Boolean
[j2mepolish] proguard: Warning: org.garret.perst.RectangleR2: can't find referenced method 'java.lang.StringBuffer append(double)' in class java.lang.StringBuffer
[j2mepolish] proguard: Warning: org.garret.perst.impl.StorageImpl: can't find referenced method 'boolean equalsIgnoreCase(java.lang.String)' in class java.lang.String
[j2mepolish] proguard: Warning: org.garret.perst.impl.AltBtree$BtreePageOfBoolean: can't find referenced field 'java.lang.Boolean TRUE' in class java.lang.Boolean
[j2mepolish] proguard: Warning: org.garret.perst.impl.AltBtree$BtreePageOfBoolean: can't find referenced field 'java.lang.Boolean FALSE' in class java.lang.Boolean
[j2mepolish] proguard: Warning: org.garret.perst.impl.BtreeCompoundIndex: can't find referenced field 'java.lang.Boolean TRUE' in class java.lang.Boolean
[j2mepolish] proguard: Warning: org.garret.perst.impl.BtreeCompoundIndex: can't find referenced field 'java.lang.Boolean FALSE' in class java.lang.Boolean
[j2mepolish] proguard: Warning: org.garret.perst.impl.Btree: can't find referenced field 'java.lang.Boolean TRUE' in class java.lang.Boolean
[j2mepolish] proguard: Warning: org.garret.perst.impl.Btree: can't find referenced field 'java.lang.Boolean FALSE' in class java.lang.Boolean
[j2mepolish] proguard: Warning: there were 10 unresolved references to program class members.
[j2mepolish] proguard: Your input class files appear to be inconsistent.
[j2mepolish] proguard: You may need to recompile them and try again.
[j2mepolish] proguard: If you are sure the mentioned classes are not used anyway,
[j2mepolish] proguard: you could try your luck using the '-ignorewarnings' option.
[j2mepolish] proguard: Error: Please correct the above warnings first.
[j2mepolish] ProGuard arguments: [java, -jar, C:\Program Files\J2ME-Polish\lib\proguard.jar, -injars, C:\WTK22\workSpace\metroGUI\build\source.jar, -outjars, C:\WTK22\workSpace\metroGUI\build\dest.jar, -libraryjars, "'C:\Program Files\J2ME-Polish\import\midp-1.0.jar'";"'C:\Program Files\J2ME-Polish\import\cldc-1.0.jar'", -keep, class MetroGUI, -dontoptimize, -applymapping, C:\WTK22\workSpace\metroGUI\build\Generic\midp1\fa_IR\input-obfuscation-map.txt, -printmapping, C:\WTK22\workSpace\metroGUI\build\Generic\midp1\fa_IR\obfuscation-map.txt, -allowaccessmodification, -overloadaggressively, -defaultpackage, , -dontusemixedcaseclassnames]

BUILD FAILED

i have just remove Obfuscating section but got these errors in preverify section:

[j2mepolish] compiling for device [Generic/midp1].
[j2mepolish-javac-Generic/midp1] Compiling 180 source files to C:\WTK22\workSpace\metroGUI\build\Generic\midp1\fa_IR\classes
[j2mepolish] preverifying for device [Generic/midp1].
[j2mepolish] preverify:Error preverifying class org.garret.perst.IInputStream
[j2mepolish] preverify: java/lang/VerifyError:
[j2mepolish] Preverify call failed: 1
[j2mepolish] C:\WTK22\bin\preverify.exe -classpath C:\Program Files\J2ME-Polish\import\midp-1.0.jar;C:\Program Files\J2ME-Polish\import\cldc-1.0.jar; -d C:\WTK22\workSpace\metroGUI\build\Generic\midp1\fa_IR\classes -nofp -nofinalize -nonative C:\WTK22\workSpace\metroGUI\build\Generic\midp1\fa_IR\classes

BUILD FAILED

could anybody help me about add external jar lib in j2mepolish projects? how about Perst Lite lib?

thanks for any help.
sorry for bad english!

[ncerezo2]

It seems that your application (perst lite) is using CLDC 1.1, since the Boolean static fields TRUE and FALSE are only available on CLDC 1.1 and not in CLDC 1.0, but you are trying to compile using CLDC 1.0.
There're might be other errors, but that's all I can say from your message.
You can try OpenBaseMovil instead of Perst Lite, it runs on CLDC 1.0 devices and is more powerful.

[sasikumar31]

Hi
i am trying to integrate j2me polish and openbasemovil DB ,i gave the below code in bulid.xml for adding external libraries.
but it doe
<libraries>
<library file="E:/J2ME-Polish/lib/openbasemovil-db-3.0.3.jar" />
<library file="E:/J2ME-Polish/lib/openbasemovil-storage-3.0.jar" />
<library file="E:/J2ME-Polish/lib/openbasemovil-db-3.0.3-debug.jar" />
<library file="E:/J2ME-Polish/lib/openbasemovil-storage-3.0-debug.jar" /> <library file="E:/J2ME-Polish/lib/openbasemovil-core-2.0.2.jar" />
<library file="E:/J2ME-Polish/lib/openbasemovil-core-2.0.2-debug.jar" />

</libraries>


but it gives the following one


java.lang.Throwable
[j2mepolish] at de.enough.bytecode.ASMClassLoader.loadClass(ASMClassLoader.java:123)
[j2mepolish] at de.enough.bytecode.ASMClassLoader.loadClass(ASMClassLoader.java:94)
[j2mepolish] at de.enough.bytecode.ASMClassLoader.inherits(ASMClassLoader.java:259)
[j2mepolish] at de.enough.bytecode.ASMClassLoader.inherits(ASMClassLoader.java:238)
[j2mepolish] at de.enough.polish.postcompile.io.SerializationPostCompiler.filterClassList(SerializationPostCompiler.java:128)
[j2mepolish] at de.enough.polish.postcompile.BytecodePostCompiler.postCompile(BytecodePostCompiler.java:44)
[j2mepolish] at de.enough.polish.postcompile.PostCompiler.execute(PostCompiler.java:99)
[j2mepolish] at de.enough.polish.ExtensionManager.executeExtensions(ExtensionManager.java:513)
[j2mepolish] at de.enough.polish.ExtensionManager.postCompile(ExtensionManager.java:506)
[j2mepolish] at de.enough.polish.ant.PolishTask.postCompile(PolishTask.java:2341)
[j2mepolish] at de.enough.polish.ant.PolishTask.execute(PolishTask.java:519)
[j2mepolish] at de.enough.polish.ant.PolishTask.execute(PolishTask.java:375)
[j2mepolish] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[j2mepolish] at org.apache.tools.ant.Task.perform(Task.java:364)
[j2mepolish] at org.apache.tools.ant.Target.execute(Target.java:341)
[j2mepolish] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[j2mepolish] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[j2mepolish] at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
[j2mepolish] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
[j2mepolish] at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
[j2mepolish] at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[j2mepolish] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
[j2mepolish] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
[j2mepolish] org.eclipse.ant.internal.ui.antsupport.AntSecurityException
[j2mepolish] at org.eclipse.ant.internal.ui.antsupport.AntSecurityManager.checkExit(AntSecurityManager.java:54)
[j2mepolish] at java.lang.Runtime.exit(Unknown Source)
[j2mepolish] at java.lang.System.exit(Unknown Source)
[j2mepolish] at de.enough.bytecode.ASMClassLoader.loadClass(ASMClassLoader.java:124)
[j2mepolish] at de.enough.bytecode.ASMClassLoader.loadClass(ASMClassLoader.java:94)
[j2mepolish] at de.enough.bytecode.ASMClassLoader.inherits(ASMClassLoader.java:259)
[j2mepolish] at de.enough.bytecode.ASMClassLoader.inherits(ASMClassLoader.java:238)
[j2mepolish] at de.enough.polish.postcompile.io.SerializationPostCompiler.filterClassList(SerializationPostCompiler.java:128)
[j2mepolish] at de.enough.polish.postcompile.BytecodePostCompiler.postCompile(BytecodePostCompiler.java:44)
[j2mepolish] at de.enough.polish.postcompile.PostCompiler.execute(PostCompiler.java:99)
[j2mepolish] at de.enough.polish.ExtensionManager.executeExtensions(ExtensionManager.java:513)
[j2mepolish] at de.enough.polish.ExtensionManager.postCompile(ExtensionManager.java:506)
[j2mepolish] at de.enough.polish.ant.PolishTask.postCompile(PolishTask.java:2341)
[j2mepolish] at de.enough.polish.ant.PolishTask.execute(PolishTask.java:519)
[j2mepolish] at de.enough.polish.ant.PolishTask.execute(PolishTask.java:375)
[j2mepolish] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[j2mepolish] at org.apache.tools.ant.Task.perform(Task.java:364)
[j2mepolish] at org.apache.tools.ant.Target.execute(Target.java:341)
[j2mepolish] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[j2mepolish] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[j2mepolish] at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
[j2mepolish] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
[j2mepolish] at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
[j2mepolish] at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[j2mepolish] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
[j2mepolish] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)

BUILD FAILED
D:\mPowersalesframeWork\Data_j2mepolish\build.xml:109: Unable to execute J2ME Polish task: org.eclipse.ant.internal.ui.antsupport.AntSecurityException

pls help me to integrate with j2me polish

Sasi kumar.T

[ncerezo2]

Hi sasikumar31,
I'm afraid but I can't help you with J2MEPolish, since I've not used it myself.
I'm the main author of the OpenBaseMovil project, the project has it's own integrated ui engine, targeted for business more than games of course. So we do not use J2MEPolish, and we will not use it.
I would suggest to try the OpenBaseMovil ui, using the framework as a whole. I feel this is not the place or way to provide you with support about how to use it, since the kind of content posted here is regulated by Nokia and I'm not sure if they will find it appropriate.
The project has it's own forums and support trackers hosted at SourceForge, that might be the better place.

Regards

[sasikumar31]

Hi Narciso Cerezo

i post some query about openbasemovil DB in the openbasemovil forum there is no response for my query ,so only i post it here.

Sasi kumar.T
Student, Dept of Comp Sci.
Bharathidasan University
India.

[ncerezo2]

Hi Sasi Kumar,
Forgive us for taking so long, but the 3GSM Mobile World Congress has kept us a little more busy than usual.
Your questions have been answered.
I might add that we talked with J2MEPolish CEO, and we believe that there's a path for collaboration between both projects.

[markusSV]

Hello haamoon,

I've been dealing with this issue also.

I figured out how to use J2MEPolish and other 3rd party jars.

The most important thing, is that you are required to use the same target as the 3rd party jar.

If your jar is obtained using javac -target 1.4 -source 1.4 then your javacTarget must be 1.4 to prevent any errors.

Just make sure you know what javac was used for your 3rd-party jars.


You have two options to include jars in j2mepolish:

Add the binaryLibraries option to the j2mepolish <build> element like in the example above,

<build fullscreen="menu"
       usePolishGui="${release.polish.enabled}"
       workDir="${dir.work}"
       sourceDir="${dirname.make}/temp"
       destDir="${path.make.release}/${polish.identifier}"
       compilerDestDir="${path.make.verify}"
       imageLoadStrategy="foreground"
       javacTarget="1.4"
       binaryLibraries="${dirname.import}/${api.jarfile}/>

OR

Inside the j2mepolish <build></build> add the <libraries> element like in my example.

       <!-- Merge import libraries  -->
       <libraries>
           <library file="${dirname.import}/${api.jarfile}"/>
       </libraries>