>>> Source unpacked. >>> Compiling source in /zzz/tmp/portage/eclipse-sdk-3.2/work ... * Using bootclasspath /opt/sun-jdk-1.4.2.12/jre/lib/rt.jar:/opt/sun-jdk-1.4.2.12/jre/lib/i18n.jar:/opt/sun-jdk-1.4.2.12/jre/lib/sunrsasign.jar:/opt/sun-jdk-1.4.2.12/jre/lib/jsse.jar:/opt/sun-jdk-1.4.2.12/jre/lib/jce.jar:/opt/sun-jdk-1.4.2.12/jre/lib/charsets.jar * Using JVM library path /opt/sun-jdk-1.4.2.12/jre/lib/i386 * Not building embedded seamonkey support * Using /opt/sun-jdk-1.5.0.08 for java5home BUILD FAILED java.lang.UnsupportedClassVersionError: org/apache/xerces/jaxp/SAXParserFactoryImpl (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) at java.net.URLClassLoader.access$100(URLClassLoader.java:55) at java.net.URLClassLoader$1.run(URLClassLoader.java:194) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) at java.lang.ClassLoader.loadClass(ClassLoader.java:282) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:93) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:174) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:87) at org.apache.tools.ant.util.JAXPUtils.newParserFactory(JAXPUtils.java:114) at org.apache.tools.ant.util.JAXPUtils.getNSParserFactory(JAXPUtils.java:100) at org.apache.tools.ant.util.JAXPUtils.getNamespaceXMLReader(JAXPUtils.java:163) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:193) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:140) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:91) at org.apache.tools.ant.Main.runBuild(Main.java:653) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) Total time: 0 seconds java.lang.UnsupportedClassVersionError: org/apache/xerces/jaxp/SAXParserFactoryImpl (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) at java.net.URLClassLoader.access$100(URLClassLoader.java:55) at java.net.URLClassLoader$1.run(URLClassLoader.java:194) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) at java.lang.ClassLoader.loadClass(ClassLoader.java:282) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:93) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:174) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:87) at org.apache.tools.ant.util.JAXPUtils.newParserFactory(JAXPUtils.java:114) at org.apache.tools.ant.util.JAXPUtils.getNSParserFactory(JAXPUtils.java:100) at org.apache.tools.ant.util.JAXPUtils.getNamespaceXMLReader(JAXPUtils.java:163) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:193) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:140) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:91) at org.apache.tools.ant.Main.runBuild(Main.java:653) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) org/apache/xerces/jaxp/SAXParserFactoryImpl (Unsupported major.minor version 49.0) BUILD FAILED java.lang.UnsupportedClassVersionError: org/apache/xerces/jaxp/SAXParserFactoryImpl (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) at java.net.URLClassLoader.access$100(URLClassLoader.java:55) at java.net.URLClassLoader$1.run(URLClassLoader.java:194) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) at java.lang.ClassLoader.loadClass(ClassLoader.java:282) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:93) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:174) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:87) at org.apache.tools.ant.util.JAXPUtils.newParserFactory(JAXPUtils.java:114) at org.apache.tools.ant.util.JAXPUtils.getNSParserFactory(JAXPUtils.java:100) at org.apache.tools.ant.util.JAXPUtils.getNamespaceXMLReader(JAXPUtils.java:163) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:193) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:140) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:91) at org.apache.tools.ant.Main.runBuild(Main.java:653) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) Total time: 0 seconds java.lang.UnsupportedClassVersionError: org/apache/xerces/jaxp/SAXParserFactoryImpl (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) at java.net.URLClassLoader.access$100(URLClassLoader.java:55) at java.net.URLClassLoader$1.run(URLClassLoader.java:194) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) at java.lang.ClassLoader.loadClass(ClassLoader.java:282) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:93) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:174) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:87) at org.apache.tools.ant.util.JAXPUtils.newParserFactory(JAXPUtils.java:114) at org.apache.tools.ant.util.JAXPUtils.getNSParserFactory(JAXPUtils.java:100) at org.apache.tools.ant.util.JAXPUtils.getNamespaceXMLReader(JAXPUtils.java:163) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:193) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:140) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:91) at org.apache.tools.ant.Main.runBuild(Main.java:653) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) org/apache/xerces/jaxp/SAXParserFactoryImpl (Unsupported major.minor version 49.0) BUILD FAILED java.lang.UnsupportedClassVersionError: org/apache/xerces/jaxp/SAXParserFactoryImpl (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) at java.net.URLClassLoader.access$100(URLClassLoader.java:55) at java.net.URLClassLoader$1.run(URLClassLoader.java:194) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) at java.lang.ClassLoader.loadClass(ClassLoader.java:282) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:93) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:174) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:87) at org.apache.tools.ant.util.JAXPUtils.newParserFactory(JAXPUtils.java:114) at org.apache.tools.ant.util.JAXPUtils.getNSParserFactory(JAXPUtils.java:100) at org.apache.tools.ant.util.JAXPUtils.getNamespaceXMLReader(JAXPUtils.java:163) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:193) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:140) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:91) at org.apache.tools.ant.Main.runBuild(Main.java:653) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) Total time: 0 seconds java.lang.UnsupportedClassVersionError: org/apache/xerces/jaxp/SAXParserFactoryImpl (Unsupported major.minor version 49.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) at java.net.URLClassLoader.access$100(URLClassLoader.java:55) at java.net.URLClassLoader$1.run(URLClassLoader.java:194) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) at java.lang.ClassLoader.loadClass(ClassLoader.java:282) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:93) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:174) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:87) at org.apache.tools.ant.util.JAXPUtils.newParserFactory(JAXPUtils.java:114) at org.apache.tools.ant.util.JAXPUtils.getNSParserFactory(JAXPUtils.java:100) at org.apache.tools.ant.util.JAXPUtils.getNamespaceXMLReader(JAXPUtils.java:163) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:193) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:140) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:91) at org.apache.tools.ant.Main.runBuild(Main.java:653) at org.apache.tools.ant.Main.startAnt(Main.java:187) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) org/apache/xerces/jaxp/SAXParserFactoryImpl (Unsupported major.minor version 49.0) !!! ERROR: dev-util/eclipse-sdk-3.2 failed. Call stack: ebuild.sh, line 1543: Called dyn_compile ebuild.sh, line 938: Called src_compile eclipse-sdk-3.2.ebuild, line 208: Called die !!! build failed !!! If you need support, post the topmost build error, and the call stack if relevant. !!! When you file a bug report, please include the following information: GENTOO_VM=sun-jdk-1.4 CLASSPATH="" JAVA_HOME="/opt/sun-jdk-1.4.2.12" JAVACFLAGS="-source 1.4 -target 1.4" COMPILER="" and of course, the output of emerge --info