Java Launcher unable to create JVM

["Minearo, Peter" <pm...@ebay.com>]

I am trying to use the Commons Launcher for the first time and I am getting a dialog box popping up stating that the Java Virtual Machine can not be created.  I run the 'bat' file listed below, and after a couple of seconds, the dialog box pops up.  Is there something I am missing for the Launcher?  I looked at the example and read the API documentation, but I do not see what is wrong.  Can anyone help?

Thanks,

Peter


launcher-ams.bat

@echo off
if "%OS%" == "Windows_NT" setlocal

rem Execute the Launcher using the "ant" target
"%JAVA_HOME%\bin\java.exe" -classpath . LauncherBootstrap -verbose ams_launcher

:end



launcher.xml

<project name="Ant Launcher" default="ams_launcher" basedir=".">

    <property name="app.home" location="${basedir}/../.."/>
    <property name="lib.dir" location="${app.home}/../../lib"/>
    <property name="config.dir" location="${app.home}/config"/>

    <path id="base.class.path">
        <fileset dir="${basedir}/../lib" includes="*.jar"/>
        <fileset dir="${app.home}/lib" includes="*.jar"/>
        <fileset dir="${config.dir}"/>
    </path>

    <jvmargset id="base.jvm.args">
        <jvmarg value="-appFrame"/>
        <jvmarg value="${config.dir}\ApplicationConfigurators.xml"/>
        <jvmarg value="${config.dir}\webApplication\"/>
        <jvmarg value="${config.dir}\JNI\"/>
    </jvmargset>

    <target name="ams_launcher" description="Execute AMS using the Launcher" >
        <launch classname="[package].TestLauncher"
            waitforchild="${wait}"
            print="${print}"
            requiretools="true"
            redirectoutput="false"
            displayMinimizedWindow="true"
            disposeMinimizedWindow="true"
            minimizedWindowTitle="AMS Launcher">
            <jvmargset refid="base.jvm.args"/>
            <classpath refid="base.class.path"/>
        </launch>
    </target>

</project>




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Re: Java Launcher unable to create JVM

[Dirk Verbeeck <di...@pandora.be>]

Is the example working?
What's your environment? (environment variables, JVM version, ...)

-- Dirk

Minearo, Peter wrote:
> I am trying to use the Commons Launcher for the first time and I am getting a dialog box popping up stating that the Java Virtual Machine can not be created.  I run the 'bat' file listed below, and after a couple of seconds, the dialog box pops up.  Is there something I am missing for the Launcher?  I looked at the example and read the API documentation, but I do not see what is wrong.  Can anyone help?
> 
> Thanks,
> 
> Peter
> 
> 
> launcher-ams.bat
> 
> @echo off
> if "%OS%" == "Windows_NT" setlocal
> 
> rem Execute the Launcher using the "ant" target
> "%JAVA_HOME%\bin\java.exe" -classpath . LauncherBootstrap -verbose ams_launcher
> 
> :end
> 
> 
> 
> launcher.xml
> 
> <project name="Ant Launcher" default="ams_launcher" basedir=".">
> 
>     <property name="app.home" location="${basedir}/../.."/>
>     <property name="lib.dir" location="${app.home}/../../lib"/>
>     <property name="config.dir" location="${app.home}/config"/>
> 
>     <path id="base.class.path">
>         <fileset dir="${basedir}/../lib" includes="*.jar"/>
>         <fileset dir="${app.home}/lib" includes="*.jar"/>
>         <fileset dir="${config.dir}"/>
>     </path>
> 
>     <jvmargset id="base.jvm.args">
>         <jvmarg value="-appFrame"/>
>         <jvmarg value="${config.dir}\ApplicationConfigurators.xml"/>
>         <jvmarg value="${config.dir}\webApplication\"/>
>         <jvmarg value="${config.dir}\JNI\"/>
>     </jvmargset>
> 
>     <target name="ams_launcher" description="Execute AMS using the Launcher" >
>         <launch classname="[package].TestLauncher"
>             waitforchild="${wait}"
>             print="${print}"
>             requiretools="true"
>             redirectoutput="false"
>             displayMinimizedWindow="true"
>             disposeMinimizedWindow="true"
>             minimizedWindowTitle="AMS Launcher">
>             <jvmargset refid="base.jvm.args"/>
>             <classpath refid="base.class.path"/>
>         </launch>
>     </target>
> 
> </project>



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