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Posted to dev@felix.apache.org by Rob Walker <ro...@ascert.com> on 2011/12/01 12:24:22 UTC
[ANSWER] Re: Anyone else get java.lang.OutOfMemoryError: PermGen
space on felix build?
Cancel that - figured how to ajdust Java opts that MVN uses via
environment vars in my startup shell:
set M2_HOME=C:\mnt\JavaProgs\apache-maven-3.0.3
set MAVEN_OPTS=-Xmx768m -XX:MaxPermSize=128m
Working fine now.
- R
On 01/12/2011 11:05 AM, Rob Walker wrote:
> Seem to get these quite a lot on felix build on my machine.
>
> Didn't want to raise a JIRA issue unless it's me being a dumb user and
> missing some obvious fix. I noticed a few other Apache projects log
> this, and the answer is a simple/logical increase in java memory
> through runtime settings. Wondering though if this is needed, maybe
> our build settings could include it?
>
> Typically it trips over when it reaches http build of a full/clean
> build of SVN trunk e.g.
>
> [exec] [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:2.0.2:compile
> (default-compile) on project
> org.apache.felix.http.bridge: Compilation failure
> [exec] [ERROR] Failure executing javac, but could not parse the
> error:
> [exec] [ERROR]
> [exec] [ERROR]
> [exec] [ERROR] The system is out of resources.
> [exec] [ERROR] Consult the following stack trace for details.
> [exec] [ERROR] java.lang.OutOfMemoryError: PermGen space
> [exec] [ERROR] at java.lang.ClassLoader.defineClass1(Native Method)
> [exec] [ERROR] at
> java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
> [exec] [ERROR] at
> java.lang.ClassLoader.defineClass(ClassLoader.java:615)
> [exec] [ERROR] at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
> [exec] [ERROR] at
> java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
> [exec] [ERROR] at
> java.net.URLClassLoader.access$000(URLClassLoader.java:58)
> [exec] [ERROR] at
> java.net.URLClassLoader$1.run(URLClassLoader.java:197)
> [exec] [ERROR] at
> java.security.AccessController.doPrivileged(Native Method)
> [exec] [ERROR] at
> java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> [exec] [ERROR] at
> org.codehaus.plexus.compiler.javac.IsolatedClassLoader.loadClass(IsolatedClassLoader.java:56)
> [exec] [ERROR] at java.lang.ClassLoader.defineClass1(Native Method)
> [exec] [ERROR] at
> java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
> [exec] [ERROR] at
> java.lang.ClassLoader.defineClass(ClassLoader.java:615)
> [exec] [ERROR] at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
> [exec] [ERROR] at
> java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
> [exec] [ERROR] at
> java.net.URLClassLoader.access$000(URLClassLoader.java:58)
> [exec] [ERROR] at
> java.net.URLClassLoader$1.run(URLClassLoader.java:197)
> [exec] [ERROR] at
> java.security.AccessController.doPrivileged(Native Method)
> [exec] [ERROR] at
> java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> [exec] [ERROR] at
> org.codehaus.plexus.compiler.javac.IsolatedClassLoader.loadClass(IsolatedClassLoader.java:56)
> [exec] [ERROR] at com.sun.tools.javac.jvm.Gen.<init>(Gen.java:157)
> [exec] [ERROR] at com.sun.tools.javac.jvm.Gen.instance(Gen.java:74)
> [exec] [ERROR] at
> com.sun.tools.javac.main.JavaCompiler.<init>(JavaCompiler.java:314)
> [exec] [ERROR] at
> com.sun.tools.javac.main.JavaCompiler.instance(JavaCompiler.java:72)
> [exec] [ERROR] at
> com.sun.tools.javac.main.Main.compile(Main.java:340)
> [exec] [ERROR] at
> com.sun.tools.javac.main.Main.compile(Main.java:279)
> [exec] [ERROR] at
> com.sun.tools.javac.main.Main.compile(Main.java:270)
> [exec] [ERROR] at com.sun.tools.javac.Main.compile(Main.java:87)
> [exec] [ERROR] at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [exec] [ERROR] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [exec] [ERROR] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [exec] [ERROR] at java.lang.reflect.Method.invoke(Method.java:597)
> [exec] [ERROR] -> [Help 1]
> [exec] [ERROR]
> [exec] [ERROR] To see the full stack trace of the errors, re-run
> Maven with the -e switch.
> [exec] [ERROR] Re-run Maven using the -X switch to enable full
> debug logging.
> [exec] [ERROR]
> [exec] [ERROR] For more information about the errors and possible
> solutions, please read the following articles:
> [exec] [ERROR] [Help 1]
> http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
> [exec] [ERROR]
> [exec] [ERROR] After correcting the problems, you can resume the
> build with the command
> [exec] [ERROR] mvn <goals> -rf :org.apache.felix.http.bridge
>
> -- Rob
>
>
> Ascert - Taking systems to the Edge
> robw@ascert.com
> +27 87 550 1701
> www.ascert.com
>
--
Ascert - Taking systems to the Edge
robw@ascert.com
+27 87 550 1701
www.ascert.com