Hi Iain, It could be the java heap space settings. Try the settings listed in [1] or [2], or variations thereof.
(Guys - it took me about 5 minutes to find this information - argh!) Regards, Kevin [1] http://mail-archives.apache.org/mod_mbox/incubator-isis-dev/201010.mbox/%[email protected]%3E [2] http://incubator.apache.org/isis/docbkx/html/guide/ch01.html On 13 Feb 2011 at 0:53, Iain Flynn wrote: > Hi there, > > My name is Iain and I'm looking into working with Apache Isis as part of an > MSc project. Unfortunately, I seem to have hit a bit of a snag building the > version that's on the project page (that you can check out using svn). I'm > running a MacBook on OS X Snow Leopard (latest updates installed) with Java > version 1.6.0_22. I've tried it multiple times, along with having as few > processes as possible running, but it seems like I get the same error every > time. I've not got access to another machine I can install maven on at the > moment so I can't test that. > > I've had a look through this mailing list but can't seem to find any > similar-looking problems. If someone could try and tell me what's wrong here > I'd really appreciate it. If I've omitted any important details just tell me > and I'll do my best :) > > - Iain > > My log is as follows (I've just taken what seems relevant as I wouldn't want > to try burying a needle in a haystack!): > > [INFO] Trace > org.apache.maven.BuildFailureException: Compilation failure > Failure executing javac, but could not parse the error: > > > The system is out of resources. > Consult the following stack trace for details. > java.lang.OutOfMemoryError: Java heap space > at java.nio.ByteBuffer.wrap(ByteBuffer.java:350) > at java.nio.ByteBuffer.wrap(ByteBuffer.java:373) > at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:237) > at java.lang.StringCoding.encode(StringCoding.java:272) > at java.lang.String.getBytes(String.java:946) > at java.io.UnixFileSystem.getBooleanAttributes0(Native Method) > at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:228) > at java.io.File.isFile(File.java:778) > at > com.sun.tools.javac.util.DefaultFileManager.listDirectory(DefaultFileManager.java:319) > at > com.sun.tools.javac.util.DefaultFileManager.list(DefaultFileManager.java:872) > at com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:2130) > at com.sun.tools.javac.jvm.ClassReader.complete(ClassReader.java:1781) > at com.sun.tools.javac.code.Symbol.complete(Symbol.java:386) > at com.sun.tools.javac.code.Symbol$PackageSymbol.flags(Symbol.java:601) > at com.sun.tools.javac.comp.Attr.checkId(Attr.java:2120) > at com.sun.tools.javac.comp.Attr.visitSelect(Attr.java:1899) > at > com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:1522) > at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:360) > at > com.sun.tools.javac.comp.MemberEnter.visitImport(MemberEnter.java:527) > at com.sun.tools.javac.tree.JCTree$JCImport.accept(JCTree.java:495) > at > com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:387) > at > com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:399) > at > com.sun.tools.javac.comp.MemberEnter.visitTopLevel(MemberEnter.java:512) > at > com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:446) > at > com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:387) > at com.sun.tools.javac.comp.MemberEnter.complete(MemberEnter.java:819) > at com.sun.tools.javac.code.Symbol.complete(Symbol.java:386) > at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:763) > at com.sun.tools.javac.code.Symbol$ClassSymbol.flags(Symbol.java:695) > at com.sun.tools.javac.comp.Resolve.isAccessible(Resolve.java:124) > at com.sun.tools.javac.comp.Resolve.loadClass(Resolve.java:843) > at com.sun.tools.javac.comp.Resolve.findGlobalType(Resolve.java:901) > > > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:715) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180) > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328) > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138) > at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) > at > org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) > at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) > at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) > at org.codehaus.classworlds.Launcher.main(Launcher.java:375) > Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation > failure > Failure executing javac, but could not parse the error: > > > The system is out of resources. > Consult the following stack trace for details. > java.lang.OutOfMemoryError: Java heap space > at java.nio.ByteBuffer.wrap(ByteBuffer.java:350) > at java.nio.ByteBuffer.wrap(ByteBuffer.java:373) > at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:237) > at java.lang.StringCoding.encode(StringCoding.java:272) > at java.lang.String.getBytes(String.java:946) > at java.io.UnixFileSystem.getBooleanAttributes0(Native Method) > at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:228) > at java.io.File.isFile(File.java:778) > at > com.sun.tools.javac.util.DefaultFileManager.listDirectory(DefaultFileManager.java:319) > at > com.sun.tools.javac.util.DefaultFileManager.list(DefaultFileManager.java:872) > at com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:2130) > at com.sun.tools.javac.jvm.ClassReader.complete(ClassReader.java:1781) > at com.sun.tools.javac.code.Symbol.complete(Symbol.java:386) > at com.sun.tools.javac.code.Symbol$PackageSymbol.flags(Symbol.java:601) > at com.sun.tools.javac.comp.Attr.checkId(Attr.java:2120) > at com.sun.tools.javac.comp.Attr.visitSelect(Attr.java:1899) > at > com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:1522) > at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:360) > at > com.sun.tools.javac.comp.MemberEnter.visitImport(MemberEnter.java:527) > at com.sun.tools.javac.tree.JCTree$JCImport.accept(JCTree.java:495) > at > com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:387) > at > com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:399) > at > com.sun.tools.javac.comp.MemberEnter.visitTopLevel(MemberEnter.java:512) > at > com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:446) > at > com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:387) > at com.sun.tools.javac.comp.MemberEnter.complete(MemberEnter.java:819) > at com.sun.tools.javac.code.Symbol.complete(Symbol.java:386) > at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:763) > at com.sun.tools.javac.code.Symbol$ClassSymbol.flags(Symbol.java:695) > at com.sun.tools.javac.comp.Resolve.isAccessible(Resolve.java:124) > at com.sun.tools.javac.comp.Resolve.loadClass(Resolve.java:843) > at com.sun.tools.javac.comp.Resolve.findGlobalType(Resolve.java:901) > > > at > org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:656) > at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:128) > at > org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694) > ... 17 more > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 9 minutes 56 seconds > [INFO] Finished at: Fri Feb 11 16:22:47 GMT 2011 > [INFO] Final Memory: 111M/123M > [INFO] > ------------------------------------------------------------------------ > -- Kevin Meyer, PhD, Pr.Sci.Nat KMZ P.O. Box 9822, Sharon Park, South Africa. Tel: +27 11 363 2001 Cell: +27 83 346 3045
