Hi, I switched the DevMode JRE back to Java 6 and tried to reproduce the problem but I couldn't. It must have been caused by some stale file that escaped my cleaning yesterday but has since been replaced.
Thanks to all of you for the help and sorry for the trouble. Timo Am Mittwoch, 12. Februar 2014 10:06:20 UTC+1 schrieb Thomas Broyer: > > I just tried from the command-line (using Maven, and double-checking with > both ps and jvisualvm) and can confirm that using a JDK 6, DevMode "just > works". > That means it's a problem with how DevMode is launched from (your) > Eclipse, possibly a bug in the Google Plugin for Eclipse if that's what > you're using, but not a bug in GWT proper. > > On Monday, February 10, 2014 2:29:29 PM UTC+1, Timo Hoepfner wrote: >> >> Hi, >> >> I recently updated to GWT 2.6.0. Since then I'm getting a >> UnsupportedClassVersionError in (regular) DevMode at runtime. A regular >> compile works fine. Explicitly setting the sourceLevel in der DevMode >> launcher arguments (-sourceLevel 6 or -sourceLevel 1.6) doesn't help. >> Changing the DevMode JRE to 7 works around the problem. >> >> I'm using Firefox ESR 24.3.0. >> >> Here's the full error: >> >> 14:17:50.548 [ERROR] [ajaxadmin] Unable to load module entry point class >> com.google.gwt.useragent.client.UserAgentAsserter (see associated exception >> for details) >> >> java.lang.RuntimeException: Deferred binding failed for >> 'com.google.gwt.useragent.client.UserAgent' (did you forget to inherit a >> required module?) >> at >> com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53) >> at com.google.gwt.core.shared.GWT.create(GWT.java:72) >> at com.google.gwt.core.client.GWT.create(GWT.java:86) >> at >> com.google.gwt.useragent.client.UserAgentAsserter.onModuleLoad(UserAgentAsserter.java:41) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:411) >> at >> com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:200) >> at >> com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:526) >> at >> com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364) >> at java.lang.Thread.run(Thread.java:695) >> Caused by: java.lang.UnsupportedClassVersionError: >> com/google/gwt/useragent/client/UserAgentImplGecko1_8 : 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 java.lang.ClassLoader.defineClass(ClassLoader.java:471) >> at >> com.google.gwt.dev.shell.CompilingClassLoader.findClass(CompilingClassLoader.java:1121) >> at >> com.google.gwt.dev.shell.CompilingClassLoader.loadClass(CompilingClassLoader.java:1194) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:247) >> at java.lang.Class.forName0(Native Method) >> at java.lang.Class.forName(Class.java:249) >> at >> com.google.gwt.dev.shell.ModuleSpace.loadClassFromSourceName(ModuleSpace.java:670) >> at >> com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:473) >> at >> com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49) >> at com.google.gwt.core.shared.GWT.create(GWT.java:72) >> at com.google.gwt.core.client.GWT.create(GWT.java:86) >> at >> com.google.gwt.useragent.client.UserAgentAsserter.onModuleLoad(UserAgentAsserter.java:41) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:411) >> at >> com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:200) >> at >> com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:526) >> at >> com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364) >> at java.lang.Thread.run(Thread.java:695) >> >> Is there anything I can do about that? >> >> Thanks for your help, >> >> Timo >> >> -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.
