I figured it out. Accidentally, I used com.google.gwt.dev.util.collect.HashSet instead of java.util.HashSet. It works in eclipse, but not in tomcat, even if I put jar into WEB-INF/ lib directory.
On Jan 25, 1:16 pm, ailinykh <[email protected]> wrote: > Hello, everybody! > When I deploy my GWT application to tomcat I get this error message. > Everything is Ok in eclipse. The class com/google/gwt/dev/util/collect/ > HashSet > is located int gwt-dev.jar. I put this jar into WEB-INF/lib folder, > but still no luck. Any ideas what is wrong? > > Thank you, > Andrey > > SEVERE: Exception while dispatching incoming RPC call > com.google.gwt.user.server.rpc.UnexpectedException: Service method > 'public abstract com.ais.slist.shared.SLItem[] > com.ais.slist.client.ListManagerService.addSLItems(int,int,long[]) > throws com.ais.slist.shared.NotAuthorizedException' threw an > unexpected exception: java.lang.NoClassDefFoundError: com/google/gwt/ > dev/util/collect/HashSet > at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure > (RPC.java:378) > at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse > (RPC.java:581) > at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall > (RemoteServiceServlet.java:188) > at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost > (RemoteServiceServlet.java:224) > at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost > (AbstractRemoteServiceServlet.java:62) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter > (ApplicationFilterChain.java:290) > at org.apache.catalina.core.ApplicationFilterChain.doFilter > (ApplicationFilterChain.java:206) -- 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.
