I think you may have two libraries on the classpath. Regarding Eclipse, it is ready.
Find the download that will work with mars and GWT 2.8. http://gwt-plugins.github.io/documentation/gwt-eclipse-plugin/Download.html On Tue, Dec 8, 2015 at 8:52 AM, Pedro Lamarão <pedro.lama...@gmail.com> wrote: > Em sexta-feira, 4 de dezembro de 2015 07:51:13 UTC-2, Daniel Kurka > escreveu: > > >> Please start testing and let us know about any issues you encounter by >> either discussion here or filing bugs on github >> <https://github.com/gwtproject/gwt/issues/new>. >> > > > Is it ready for use with Google Plugin for Eclipse? > I added it as a new SDK and retargeted my projects -- in the build path, > in the compiler path for annotations. > A build with the GWT compilers ends with: > > [ERROR] Unexpected internal compiler error > java.lang.NoSuchMethodError: > com.google.gwt.util.tools.shared.Md5Utils.getMd5Digest(Ljava/lang/String;)[B > at > com.google.gwt.dev.util.CompilerVersion.getHash(CompilerVersion.java:42) > at > com.google.gwt.dev.javac.PersistentUnitCacheDir.<clinit>(PersistentUnitCacheDir.java:53) > at > com.google.gwt.dev.javac.PersistentUnitCache$BackgroundService.<init>(PersistentUnitCache.java:275) > at > com.google.gwt.dev.javac.PersistentUnitCache.<init>(PersistentUnitCache.java:104) > at > com.google.gwt.dev.javac.UnitCacheSingleton.get(UnitCacheSingleton.java:98) > at com.google.gwt.dev.Compiler.getOrCreateUnitCache(Compiler.java:89) > at com.google.gwt.dev.Compiler.run(Compiler.java:183) > at com.google.gwt.dev.Compiler.run(Compiler.java:156) > at com.google.gwt.dev.Compiler$1.run(Compiler.java:117) > at > com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55) > at > com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50) > at com.google.gwt.dev.Compiler.main(Compiler.java:124) > > P. > > -- > You received this message because you are subscribed to the Google Groups > "GWT Contributors" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/google-web-toolkit-contributors/77dac21c-66d7-43ed-8b50-88f78de5eda7%40googlegroups.com > <https://groups.google.com/d/msgid/google-web-toolkit-contributors/77dac21c-66d7-43ed-8b50-88f78de5eda7%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- *Brandon Donnelson* / GXT Support Engineer -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/CAA_mbNNxC%3Dhxr%2BzO_adCT7YgJ-dmOzGyYN7-TXA9mTxuv9cCBA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
