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From James Asher <thejoker...@yahoo.com>
Subject Re: Process Fork Failed?
Date Wed, 18 Jun 2003 20:32:26 GMT
I looked into the things you suggested, they don't
seem to help.

JAVA_HOME is set: 
  JAVA_HOME=/---/java-1.3

the java executeable is located in this directory:
/---/java-1.3/jre/bin/

when I run a "java -version" I get this output: 
java version "1.2.2"
Solaris VM (build Solaris_JDK_1.2.2_07a, native
threads, sunwjit)


I'm not too familiar with where the main java jar
would be ( I'm assuming that's how java is set up, I
really don't know for sure ).  If that's confusing,
then where would I look to find if
java.lang.UNIXProcess.forkAndExec actually exists? or
org.apache.tools.ant.util.JavaEnvUtils#getJreExecutable
for that matter?

I appreciate you taking the time to help me out.

- James





--- Antoine Levy-Lambert <levylambert@tiscali-dsl.de>
wrote:
> Hi James,
> 
> this bit looks like it is the center of your problem
> :
> 
> > java.io.IOException: /---/java-1.3/jre/bin/java:
> > cannot execute
> >         at
> java.lang.UNIXProcess.forkAndExec(Native
> > Method)
> 
> Can it be that the environment variable JAVA_HOME is
> not set on your system
> ?
> If it is not set, set it and retry.
> 
> Other possibility : can it be that you have a JDK
> installed somewhere under
> java-1.3, but you have deleted the JRE bit,
> or you have the JRE bit but there is not java
> executable where ant expects
> it ?
> 
> 
> The JRE executable is sought by ant in
>
org.apache.tools.ant.util.JavaEnvUtils#getJreExecutable
> 
> > java.io.IOException: /---/java-1.3/jre/bin/java:
> > cannot execute
> >         at
> java.lang.UNIXProcess.forkAndExec(Native
> > Method)
> 
> If all of this does not help, tell us which JDK and
> which operating system
> are you working under.
> 
> Cheers,
> 
> Antoine
> 
> ----- Original Message -----
> From: "James Asher" <thejoker101@yahoo.com>
> To: "Ant Users List" <user@ant.apache.org>
> Sent: Tuesday, June 17, 2003 10:24 PM
> Subject: Re: Process Fork Failed?
> 
> 
> > Any ideas?  This is plaguing me.
> >
> > --- Mr james asher <thejoker101@yahoo.com> wrote:
> > > This is the output I get when I run it in
> verbose
> > > mode:
> > >
> > > BUILD FAILED
> > > file:/----/WEB-INF/build.xml:212: Process fork
> > > failed.
> > >         at
> > >
> >
>
org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.executeAsForked(JUnit
> Task.java:682)
> > >         at
> > >
> >
>
org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.execute(JUnitTask.jav
> a:554)
> > >         at
> > >
> >
>
org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.execute(JUnitTask.jav
> a:527)
> > >         at
> > > org.apache.tools.ant.Task.perform(Task.java:319)
> > >         at
> > >
> org.apache.tools.ant.Target.execute(Target.java:309)
> > >         at
> > >
> >
>
org.apache.tools.ant.Target.performTasks(Target.java:336)
> > >         at
> > >
> >
>
org.apache.tools.ant.Project.executeTarget(Project.java:1306)
> > >         at
> > >
> >
>
org.apache.tools.ant.Project.executeTargets(Project.java:1250)
> > >         at
> > >
> org.apache.tools.ant.Main.runBuild(Main.java:610)
> > >         at
> > > org.apache.tools.ant.Main.start(Main.java:196)
> > >         at
> > > org.apache.tools.ant.Main.main(Main.java:235)
> > > --- Nested Exception ---
> > > java.io.IOException: /---/java-1.3/jre/bin/java:
> > > cannot execute
> > >         at
> java.lang.UNIXProcess.forkAndExec(Native
> > > Method)
> > >         at
> > >
> java.lang.UNIXProcess.<init>(UNIXProcess.java:54)
> > >         at java.lang.Runtime.execInternal(Native
> > > Method)
> > >         at
> java.lang.Runtime.exec(Runtime.java:551)
> > >         at
> java.lang.reflect.Method.invoke(Native
> > > Method)
> > >         at
> > >
> >
>
org.apache.tools.ant.taskdefs.Execute$Java13CommandLauncher.exec(Execute.jav
> a:647)
> > >         at
> > >
> >
>
org.apache.tools.ant.taskdefs.Execute.launch(Execute.java:417)
> > >         at
> > >
> >
>
org.apache.tools.ant.taskdefs.Execute.execute(Execute.java:428)
> > >         at
> > >
> >
>
org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.executeAsForked(JUnit
> Task.java:680)
> > >         at
> > >
> >
>
org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.execute(JUnitTask.jav
> a:554)
> > >         at
> > >
> >
>
org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.execute(JUnitTask.jav
> a:527)
> > >         at
> > > org.apache.tools.ant.Task.perform(Task.java:319)
> > >         at
> > >
> org.apache.tools.ant.Target.execute(Target.java:309)
> > >         at
> > >
> >
>
org.apache.tools.ant.Target.performTasks(Target.java:336)
> > >         at
> > >
> >
>
org.apache.tools.ant.Project.executeTarget(Project.java:1306)
> > >         at
> > >
> >
>
org.apache.tools.ant.Project.executeTargets(Project.java:1250)
> > >         at
> > >
> org.apache.tools.ant.Main.runBuild(Main.java:610)
> > >         at
> > > org.apache.tools.ant.Main.start(Main.java:196)
> > >         at
> > > org.apache.tools.ant.Main.main(Main.java:235)
> > >
> > >
> > >
> > >
> > > --- Antoine Levy-Lambert
> > > <levylambert@tiscali-dsl.de>
> > > wrote:
> > > > Can you try to run ant in verbose mode
> > > > ant -verbose
> > > > you will get more output, maybe telling you
> where
> > > > the problem is
> > > > Antoine
> > > > ----- Original Message -----
> > > > From: "Mr james asher" <thejoker101@yahoo.com>
> > > > To: <user@ant.apache.org>
> > > > Cc: <thejoker101@yahoo.com>
> > > > Sent: Monday, June 16, 2003 10:18 PM
> > > > Subject: Process Fork Failed?
> > > >
> > > >
> > > > > I get this message when I run my code as
> below:
> > > > >
> > > > > test:
> > > > >
> > > > > BUILD FAILED
> > > > > -------/build.xml:213: Process fork failed.
> > > > >
> > > > >
> > > > > the code( line 213 is the <classpath> line
> ):
> > > > >
> > > > >    <target name="test"
> depends="test-compile">
> > > > >        <junit printsummary="false"
> 
=== message truncated ===


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