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From "Conor MacNeill" <co...@cortexebusiness.com.au>
Subject Re: [BUG] Forking doesn't work with <java>
Date Wed, 28 Feb 2001 12:42:43 GMT
Philippe,

It seems that Ant is having trouble finding the "java" command. Can you run
ant -debug
and see what command line it is generating to run the java class.

Conor

----- Original Message -----
From: <philippe.lavoie@cactus.ca>
To: <ant-user@jakarta.apache.org>
Cc: <ant-dev@jakarta.apache.org>
Sent: Wednesday, February 28, 2001 6:05 AM
Subject: RE: [BUG] Forking doesn't work with <java>


>
> Just an update on this bug...
>
> If I go to
>
> $PROJECT/docs
>
> and type 'ant docs'  it finds the build.xml file inside $PROJECTS and
builds
> succesfully.
>
> However if I type 'ant docs' inside the $PROJECT directory it blows up
(see
> the error message in the original e-mail)
>
>
> I hope this helps in finding the problem.
>
> Have fun
>
> Phil
>
>
> -----Original Message-----
> From: philippe.lavoie@cactus.ca [mailto:philippe.lavoie@cactus.ca]
> Sent: Tuesday, February 27, 2001 10:31 AM
> To: ant-user@jakarta.apache.org
> Cc: ant-dev@jakarta.apache.org
> Subject: [BUG] Forking doesn't work with <java>
>
>
> (Not sure to which list it belongs, for that matter I don't even know if
> this list is active)
>
> Often I get the dreaded build fail error when I use fork="yes" in the
<java>
> task.
>
> I never saw this behavior with the ant used inside Cocoon 1.8.2 however I
> have now updated to ant 1.2.2
>
> If I turn off forking, then the build process doesn't work proeperly.
(I'm
> using stylebook to generated my docs and it absolutely needs a forked
java
> otherwise it exits the java used by ant).
>
> Can you tell me how to solve this problem ?    (Is there a patch, or an
> argument I need to provide ?)
>
> PS The output is after my sig
>
> Philippe Lavoie
> Software Engineer                      tel: 819.778.0345 mobile:
> 819.664.9881
> Cactus Communications Internet    email: philippe.lavoie@cactus.ca
>
> /home/plavoie/project/vbc/build.xml:185: java.io.IOException: java:
cannot
> execute
> java.io.IOException: java: cannot execute
> at java.lang.UNIXProcess.forkAndExec(Native Method)
> at java.lang.UNIXProcess.<init>(UNIXProcess.java:137)
> at java.lang.Runtime.execInternal(Native Method)
> at java.lang.Runtime.exec(Runtime.java:551)
> at java.lang.reflect.Method.invoke(Native Method)
> at
>
org.apache.tools.ant.taskdefs.Execute$Java13CommandLauncher.exec(Execute.ja
v
> a:390)
> at org.apache.tools.ant.taskdefs.Execute.execute(Execute.java:247)
> at org.apache.tools.ant.taskdefs.Java.run(Java.java:270)
> at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:111)
> at org.apache.tools.ant.taskdefs.Java.execute(Java.java:86)
> at org.apache.tools.ant.Target.execute(Target.java:142)
> at org.apache.tools.ant.Project.runTarget(Project.java:818)
> at org.apache.tools.ant.Project.executeTarget(Project.java:532)
> at org.apache.tools.ant.Project.executeTargets(Project.java:506)
> at org.apache.tools.ant.Main.runBuild(Main.java:420)
> at org.apache.tools.ant.Main.main(Main.java:149)
>
> Total time: 2 seconds
>
>


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