Running J2me Apps On C1000? Options

[samxiao]

i have a .jar/.jad j2me apps
it runs on symbian phone
but i install [java_slc3000_arm.ipk]
and i run :

CODE

# cvm -jar test.jad
java.lang.NullPointerException
       at sun.misc.CVM.parseCommandLineOptions([Ljava/lang/String;Ljava/lang/String;Z)I(Compiled Method)(Unknown Source)
Cannot start VM (exception during sun.misc.CVM.parseCommandLineOptions())
Could not create JVM.

it doesn't work
so i try:

CODE

# cvm -jar test.jar
-jar: illegal argument
usage: cvm [-fullversion] [-showversion] [-version] [-D<property>=<value>] [-XbuildOptions] [-XshowBuildOptions] [-XappName=<value>] [-cp <classpath> | -classpath <classpath>] [-Xbootclasspath[/a | /p]:<path>] [-Xverify[:{all | remote | none}] [-XfullShutdown] [-Xgc:youngGen=<youngSemispaceSize>] [-Xms<size>] [-Xss<size>] [-Xjit:[<option>[,<option>]...]] {<main class name> | -jar <jarfile> | -appletviewer <URL>} [<arguments>...]
Valid -Xjit options include:
       icost=<0..32767> - Interpreter transition cost
       mcost=<0..32767> - Mixed transition cost
       climit=<0..65535> - Compilation threshold
       compile={none|all|policy} - When to compile
       inline={none|all|virtual|nonvirtual} - What to inline
       policyTriggeredDecompilations={true|false} - Policy Triggered Decompilations
       maxCompiledMethodSize=<0..65535> - Max Compiled Method Size
       codeCacheSize=<0..33554432> - Code Cache Size
       upperCodeCacheThreshold=<0%..100%> - Upper Code Cache Threshold
       lowerCodeCacheThreshold=<0%..100%> - Lower Code Cache Threshold
       XregisterPhis={true|false} - Pass Phi values in registers
       XcompilingCausesClassLoading={true|false} - Compiling Causes Class Loading
Could not create JVM.

both doesn't work

what are the way to run those j2me .jad/.jar application?

please help

[onlinejunkie]

i have a .jar/.jad j2me apps
it runs on symbian phone
but i install [java_slc3000_arm.ipk]
and i run :

CODE

# cvm -jar test.jad
java.lang.NullPointerException
       at sun.misc.CVM.parseCommandLineOptions([Ljava/lang/String;Ljava/lang/String;Z)I(Compiled Method)(Unknown Source)
Cannot start VM (exception during sun.misc.CVM.parseCommandLineOptions())
Could not create JVM.

it doesn't work
so i try:

CODE

# cvm -jar test.jar
-jar: illegal argument
usage: cvm [-fullversion] [-showversion] [-version] [-D<property>=<value>] [-XbuildOptions] [-XshowBuildOptions] [-XappName=<value>] [-cp <classpath> | -classpath <classpath>] [-Xbootclasspath[/a | /p]:<path>] [-Xverify[:{all | remote | none}] [-XfullShutdown] [-Xgc:youngGen=<youngSemispaceSize>] [-Xms<size>] [-Xss<size>] [-Xjit:[<option>[,<option>]...]] {<main class name> | -jar <jarfile> | -appletviewer <URL>} [<arguments>...]
Valid -Xjit options include:
       icost=<0..32767> - Interpreter transition cost
       mcost=<0..32767> - Mixed transition cost
       climit=<0..65535> - Compilation threshold
       compile={none|all|policy} - When to compile
       inline={none|all|virtual|nonvirtual} - What to inline
       policyTriggeredDecompilations={true|false} - Policy Triggered Decompilations
       maxCompiledMethodSize=<0..65535> - Max Compiled Method Size
       codeCacheSize=<0..33554432> - Code Cache Size
       upperCodeCacheThreshold=<0%..100%> - Upper Code Cache Threshold
       lowerCodeCacheThreshold=<0%..100%> - Lower Code Cache Threshold
       XregisterPhis={true|false} - Pass Phi values in registers
       XcompilingCausesClassLoading={true|false} - Compiling Causes Class Loading
Could not create JVM.

both doesn't work

what are the way to run those j2me .jad/.jar application?

please help

Have a look at :
http://www.oesf.org/forums/index.php?showtopic=4495&hl=j2me

You will see a script which calls the different java vm implementations for the slc series (Jeode, J2ME, IBM WEME J9). I tested all of them on my C1000.
perhaps this will help you
Kurt

[samxiao]

CODE

usage: cvm [-fullversion] [-showversion] [-version] [-D<property>=<value>] [-XbuildOptions] [-XshowBuildOptions] [-XappName=<value>] [-cp <classpath> | -classpath <classpath>] [-Xbootclasspath[/a | /p]:<path>] [-Xverify[:{all | remote | none}] [-XfullShutdown] [-Xgc:youngGen=<youngSemispaceSize>] [-Xms<size>] [-Xss<size>] [-Xjit:[<option>[,<option>]...]] {<main class name> | -jar <jarfile> | -appletviewer <URL>} [<arguments>...]
Valid -Xjit options include:
       icost=<0..32767> - Interpreter transition cost
       mcost=<0..32767> - Mixed transition cost
       climit=<0..65535> - Compilation threshold
       compile={none|all|policy} - When to compile
       inline={none|all|virtual|nonvirtual} - What to inline
       policyTriggeredDecompilations={true|false} - Policy Triggered Decompilations
       maxCompiledMethodSize=<0..65535> - Max Compiled Method Size
       codeCacheSize=<0..33554432> - Code Cache Size
       upperCodeCacheThreshold=<0%..100%> - Upper Code Cache Threshold
       lowerCodeCacheThreshold=<0%..100%> - Lower Code Cache Threshold
       XregisterPhis={true|false} - Pass Phi values in registers
       XcompilingCausesClassLoading={true|false} - Compiling Causes Class Loading

it said main class is missing

i have "IDocEmailProxy_S7100.jar" and "IDocEmailProxy_S7100.jad" on my /mnt/cf

but i cannot launch it

[Stubear]

With cvm you generally have to do

CODE

cvm NameOfClass -jar NameOfJar.jar

In your case it probably is

CODE

cvm IDocEmailProxy_S7100 -jar IDocEmailProxy_S7100.jar

or try IDocEmailProxy as the class name

Stu

[samxiao]

With cvm you generally have to do

CODE

cvm NameOfClass -jar NameOfJar.jar

In your case it probably is

CODE

cvm IDocEmailProxy_S7100 -jar IDocEmailProxy_S7100.jar

or try IDocEmailProxy as the class name

Stu

try it
doesn't work


i have both .jad/.jar
but it doesn't work

[Stubear]

Do you know the name of the main class?

Use jar to have a look inside the jar file to find out.

Also of the jar uses classes or calls that aren't in cvm version (1.1??) then it won't work either. I have a jar file that needs java 1.4 but it won't work on the zaurus.

Stu

[tovarish]

jar/jad files dont work as they need an implementation of javax.microedition. Try looking for apps like Quacknews or Tipicme for the zaurus.
they are java apps and run fine with the personal profile. The mobile apps/games dont work in the zaurus.

tovarish

[samxiao]

jar/jad files dont work as they need an implementation of javax.microedition. Try looking for apps like Quacknews or Tipicme for the zaurus.
they are java apps and run fine with the personal profile. The mobile apps/games dont work in the zaurus.

tovarish

oh really?
but isn't Zaurus has j2me also?

is there anywhere i can get javax.microedition on Zaurus?

[tovarish]

try looking at me4se (google it) and use blackdown's jre if you want an implementation of javax.microedition

tovarish