[2014-07-24 12:15:06,533][WARN ][plugins ] [Stonecutter] plugin langdetect-1.2.1.1-f1082e1, failed to invoke custom onModule method
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.elasticsearch.plugins.PluginsService.processModule(PluginsService.java:198)
at org.elasticsearch.plugins.PluginsModule.processModule(PluginsModule.java:61)
at org.elasticsearch.common.inject.Modules.processModules(Modules.java:64)
at org.elasticsearch.common.inject.ModulesBuilder.createInjector(ModulesBuilder.java:58)
at org.elasticsearch.node.internal.InternalNode.<init>(InternalNode.java:192)
at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:159)
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:70)
at org.elasticsearch.bootstrap.Bootstrap.main(Bootstrap.java:203)
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:32)
Caused by: java.lang.VerifyError: class org.xbib.elasticsearch.rest.action.langdetect.RestLangdetectAction overrides final method handleRequest.(Lorg/elasticsearch/rest/RestRequest;Lorg/elasticsearch/rest/RestChannel;)V
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:455)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:367)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.xbib.elasticsearch.plugin.langdetect.LangdetectPlugin.onModule(LangdetectPlugin.java:33)
... 13 more
[2014-07-24 12:15:09,500][ERROR][bootstrap ] {1.3.0}: Initialization Failed ...
langdetect-1.2.1.1 on 1.3.0