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From philippe.lav...@cactus.ca
Subject RE: [BUG] Forking doesn't work with <java>
Date Tue, 27 Feb 2001 19:05:14 GMT

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.jav
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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