my app writes to me Error: Server ErrorThe server encountered an error and could not complete your request.
If the problem persists, please report<http://code.google.com/appengine/community.html> your problem and mention this error message and the query that caused it I go and see log and find this exception Error for /_ah/cron/plugin java.lang.UnsupportedClassVersionError: org/vosao/plugins/register/RegisterEntryPoint : Unsupported major.minor version 51.0 at com.google.appengine.runtime.Request.process-1268ade01df506b3(Request.java) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:158) at org.vosao.business.impl.plugin.PluginClassLoader.findClass(PluginClassLoader.java:73) at java.lang.ClassLoader.loadClass(ClassLoader.java:114) at java.lang.ClassLoader.loadClass(ClassLoader.java:266) at org.vosao.business.impl.PluginBusinessImpl.getEntryPoint(PluginBusinessImpl.java:214) at org.vosao.business.impl.PluginBusinessImpl.cronSchedule(PluginBusinessImpl.java:274) at org.vosao.filter.PluginCronFilter.doFilter(PluginCronFilter.java:65) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.vosao.filter.LanguageFilter.doFilter(LanguageFilter.java:66) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.vosao.filter.UpdateFilter.doFilter(UpdateFilter.java:78) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.vosao.filter.InitFilter.doFilter(InitFilter.java:80) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.vosao.filter.ContextFilter.doFilter(ContextFilter.java:74) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:452) at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:459) at com.google.tracing.TraceContext.runInContext(TraceContext.java:701) at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:336) at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:328) at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:456) at java.lang.Thread.run(Thread.java:679) What should i do? i disable application and re-enable it, then i deploy clean version of vosao cms but no way i don't what to do? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/giW40EInMW4J. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
