After a "myvn up", I get the following. The "myvn up" did update a bunch of third_party/java/appengine/* stuff. What's the problem here, and what should I do to get past it?
$ ant clean Buildfile: /Users/erights/svn-changes/unrepair/google-caja/build.xml BUILD FAILED /Users/erights/svn-changes/unrepair/google-caja/build.xml:125: The following error occurred while executing this line: /Users/erights/svn-changes/unrepair/google-caja/third_party/java/appengine/config/user/ant-macros.xml:83: java.lang.UnsupportedClassVersionError: com/google/appengine/tools/enhancer/EnhancerTask : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1128) at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1299) at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1354) at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315) at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1068) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:249) at org.apache.tools.ant.taskdefs.Definer.addDefinition(Definer.java:579) at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:237) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:435) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:168) at org.apache.tools.ant.taskdefs.ImportTask.importResource(ImportTask.java:230) at org.apache.tools.ant.taskdefs.ImportTask.execute(ImportTask.java:162) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:435) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:179) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:93) at org.apache.tools.ant.Main.runBuild(Main.java:826) at org.apache.tools.ant.Main.startAnt(Main.java:235) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) Total time: 0 seconds -- --- You received this message because you are subscribed to the Google Groups "Google Caja Discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
