[Mondrian] Problem with building mondrian

Julian Hyde jhyde at pentaho.com
Wed Nov 7 11:07:09 EST 2012


On Nov 6, 2012, at 9:28 PM, Mayur Mohite <mayur.mohite at vizury.com> wrote:

> Hi,
> 
> I tried to execute (with the same set of environment variables)-
> "ant clean"
> but I get following error messages-
> 
> Buildfile: /home/mayur/VizuryDev/Mondrian/mondrian/build.xml
> 
> BUILD FAILED
> java.lang.UnsupportedClassVersionError: Bad version number in .class file
>     at java.lang.ClassLoader.defineClass1(Native Method)
>     at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
>     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
>     at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
>     at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
>     at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:88)
>     at javax.xml.parsers.FactoryFinder.findJarServiceProvider(FactoryFinder.java:278)
>     at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:185)
>     at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:107)
>     at org.apache.tools.ant.util.JAXPUtils.newParserFactory(JAXPUtils.java:120)
>     at org.apache.tools.ant.util.JAXPUtils.getNSParserFactory(JAXPUtils.java:104)
>     at org.apache.tools.ant.util.JAXPUtils.getNamespaceXMLReader(JAXPUtils.java:172)
>     at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:273)
>     at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:178)
>     at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:82)
>     at org.apache.tools.ant.Main.runBuild(Main.java:793)
>     at org.apache.tools.ant.Main.startAnt(Main.java:217)
>     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
> java.lang.UnsupportedClassVersionError: Bad version number in .class file
>     at java.lang.ClassLoader.defineClass1(Native Method)
>     at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
>     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
>     at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
>     at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
>     at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:88)
>     at javax.xml.parsers.FactoryFinder.findJarServiceProvider(FactoryFinder.java:278)
>     at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:185)
>     at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:107)
>     at org.apache.tools.ant.util.JAXPUtils.newParserFactory(JAXPUtils.java:120)
>     at org.apache.tools.ant.util.JAXPUtils.getNSParserFactory(JAXPUtils.java:104)
>     at org.apache.tools.ant.util.JAXPUtils.getNamespaceXMLReader(JAXPUtils.java:172)
>     at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:273)
>     at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:178)
>     at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:82)
>     at org.apache.tools.ant.Main.runBuild(Main.java:793)
>     at org.apache.tools.ant.Main.startAnt(Main.java:217)
>     at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
>     at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
> Bad version number in .class file

What version of ant are you using? Is your CLASSPATH environment variable set?

Julian



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