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From "Markus Dettori" <markus.dett...@wuerth-phoenix.com>
Subject Re: problems with memory
Date Thu, 21 Nov 2002 16:03:05 GMT
Hi,
did you try to fork all forkable tasks
and which tasks are used in your target.
Best, show us your target.
Are your using the java VM in -classic or -hotspot mode ?

Markus





----- Original Message -----
From: "Miguel González Castaños" <mgc@tid.es>
To: "Ant Users List" <ant-user@jakarta.apache.org>
Sent: Thursday, November 21, 2002 4:21 PM
Subject: problems with memory


> Hello,
>
>  I am trying to install Ant with the Xerces XML parser. For that I
downloaded
> the jakarta-ant-1.5.1-src.zip.
>
>  I executed the bootstrap.sh script and the build.sh scritps and I got
this:
>
> ====================================================
>
> [root@domolinux jakarta-ant-1.5.1]# ./build.sh install
> Buildfile: build.xml
>
> install:
>
> prepare:
>
> check_for_optional_packages:
>
> build:
> Compiling 378 source files to /var/tmp/jakarta-ant-1.5.1/build/classes
> java.lang.OutOfMemoryError:
>         at java.io.BufferedReader.<init>(BufferedReader.java)
>         at java.io.BufferedReader.<init>(BufferedReader.java)
>         at
sun.tools.java.ScannerInputStream.<init>(ScannerInputStream.java)
>         at sun.tools.java.Scanner.useInputStream(Scanner.java)
>         at sun.tools.java.Scanner.<init>(Scanner.java)
>         at sun.tools.java.Parser.<init>(Parser.java)
>         at sun.tools.javac.BatchParser.<init>(BatchParser.java)
>         at
sun.tools.javac.BatchEnvironment.parseFile(BatchEnvironment.java)
>         at sun.tools.javac.Main.compile(Main.java)
>         at
> org.apache.tools.ant.taskdefs.compilers.Javac12.execute(Javac12.java:106)
>         at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:840)
>         at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:682)
>         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.taskdefs.Ant.execute(Ant.java:371)
>         at
> org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:143)
>         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)
> error: An error has occurred in the compiler; please file a bug report
> (http://java.sun.com/cgi-bin/bugreport.cgi).
>
> BUILD FAILED
> file:/var/tmp/jakarta-ant-1.5.1/build.xml:571: Error starting classic
compiler:
>
> ====================================================
>
> I have a Pentium Celeron with 256 Mb and 600 Mb of swap space. I dont know
how
> I can fix this problem. I need
> ant working to build the jdbc driver for PostgreSQL.
>
> Many thanks in advance and sorry for the length of the email.
>
> Miguel
>
>
>
>
> --
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