See http://groups.google.com/group/google-web-toolkit/msg/a5afd58dfa6f4763 http://groups.google.com/group/google-web-toolkit/msg/3b945fe28bbea3b8
To resolve the GWT Designer error, you can either install the latest GWT Designer from the beta channel as described in Eric's message above or manually copy the gwt-dev jar as I described. /dmc On Thu, Feb 24, 2011 at 7:41 PM, Jason Sheedy <[email protected]> wrote: > It appears this is not really a workable solution. After adding a > dependency to another GWT module in my pom I started getting the > following error: > > java.lang.NoSuchFieldError: > reportUnusedDeclaredThrownExceptionIncludeDocCommentReference > > Apparently this is caused quote: "when there are multiple versions of > the JDT > CompilerOptions class on the classpath, one of which comes from > gwt-dev.jar: org/eclipse/jdt/internal/compiler/impl/ > CompilerOptions.class" > > I'm still looking for a solution to this problem if anyone has any > other ideas. > > Cheers, > > Jason > > On Feb 21, 4:20 pm, Jason Sheedy <[email protected]> wrote: > > Hi Alex, > > Just to confirm ... I had the same problem and your suggested fix to > > add gwt-dev to the pom fixed it for me. > > > > Cheers, > > > > Jason > > > > On Feb 15, 6:34 pm, "F. Lancer" <[email protected]> wrote: > > > > > > > > > > > > > > > > > Hi, Brice. > > > > > Try to add 'gwt-dev-2.2.0.jar' to your project and rebuild. > > > > > pom.xml: > > > <dependency> > > > <groupId>com.google.gwt</groupId> > > > <artifactId>gwt-dev</artifactId> > > > <version>2.2.0</version> > > > <type>jar</type> > > > <scope>compile</scope> > > > </dependency> > > > > > You will have "[WARNING] Don't declare gwt-dev as a project > > > dependency. This may introduce complex dependency conflicts" but you > > > project will be built.Probably :) > > > > > Regards, > > > > > Alex. > > > > > On Feb 15, 8:46 am, Brice Beaumesnil <[email protected]> wrote: > > > > > > Hello, i just try GWT 2.2 on my project, i just change my POM file to > use > > > > version 2.2 and when i try to compile i have this error : > > > > > > Loading inherited module 'com.google.gwt.user.User' > > > > [INFO] Loading inherited module > 'com.google.gwt.user.RemoteService' > > > > [INFO] [ERROR] Unexpected error while processing XML > > > > [INFO] java.lang.NoClassDefFoundError: > com/google/gwt/core/ext/GeneratorExt > > > > [INFO] at java.lang.ClassLoader.defineClass1(Native Method) > > > > [INFO] at > java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) > > > > [INFO] at java.lang.ClassLoader.defineClass(ClassLoader.java:616) > > > > [INFO] at > > > > > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) > > > > [INFO] at > java.net.URLClassLoader.defineClass(URLClassLoader.java:283) > > > > [INFO] at > java.net.URLClassLoader.access$000(URLClassLoader.java:58) > > > > [INFO] at java.net.URLClassLoader$1.run(URLClassLoader.java:197) > > > > [INFO] at java.security.AccessController.doPrivileged(Native > Method) > > > > [INFO] at > java.net.URLClassLoader.findClass(URLClassLoader.java:190) > > > > [INFO] at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > > > > [INFO] at > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > > > > [INFO] at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > > > [INFO] at > > > > > com.google.gwt.dev.cfg.ModuleDefSchema$ClassAttrCvt.convertToArg(ModuleDefS > chema.java:778) > > > > [INFO] at > > > > > com.google.gwt.dev.util.xml.HandlerArgs.convertToArg(HandlerArgs.java:64) > > > > [INFO] at > > > > > com.google.gwt.dev.util.xml.HandlerMethod.invokeBegin(HandlerMethod.java:22 > 1) > > > > [INFO] at > > > > > com.google.gwt.dev.util.xml.ReflectiveParser$Impl.startElement(ReflectivePa > rser.java:274) > > > > ... > > > > > > Idid'nt have any problem with older version of GWT. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > 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-web-toolkit?hl=en. > > -- David Chandler Developer Programs Engineer, Google Web Toolkit w: http://code.google.com/ b: http://googlewebtoolkit.blogspot.com/ t: @googledevtools -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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-web-toolkit?hl=en.
