1 Reply Latest reply on Feb 18, 2014 10:45 PM by abhi0123

    [WELD-1606] ClassCastException - $Proxy$_$$_WeldClientProxy cannot be cast to $Proxy$_$$_WeldSubclass

    abhijit.sarkar
    abhijit.sarkar Feb 14, 2014 10:59 PM

      I created a JIRA for it but thought would post it in the forum too in case someone may suggest a workaround while I'm stuck. You can find the complete description in the JIRA ticket but in a nutshell, I've a Groovy application with JAX-RS, CDI, Bean Validation and Interceptors, deployed in embedded Jetty. Works when interceptors are not applied. ClassCastException when applying Interceptors.

       

      java.lang.ClassCastException: name.abhijitsarkar.moviemanager.service.search.MovieSearchService$Proxy$$$_WeldClientProxy cannot be cast to name.abhijitsarkar.moviemanager.service.search.MovieSearchService$Proxy$$$_WeldSubclass

      at name.abhijitsarkar.moviemanager.service.search.MovieSearchService$Proxy$_$$_WeldSubclass$search.call(Unknown Source)

      at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)

      at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)

      at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)

      at name.abhijitsarkar.moviemanager.facade.MovieFacade.advancedSearch(MovieFacade.groovy:63)

      at name.abhijitsarkar.moviemanager.facade.MovieFacade$Proxy$_$$_WeldClientProxy.advancedSearch(Unknown Source)

      at name.abhijitsarkar.moviemanager.facade.MovieFacade$advancedSearch.call(Unknown Source)

      at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)

      at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)

      at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)

      at name.abhijitsarkar.moviemanager.web.MovieResource.advancedSearch(MovieResource.groovy:57)

      at name.abhijitsarkar.moviemanager.web.MovieResource$Proxy$_$$_WeldClientProxy.advancedSearch(Unknown Source)

      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

      at java.lang.reflect.Method.invoke(Method.java:606)

      at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137)

      at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:280)

      at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:234)

      at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:221)

      at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)

      at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179)

      at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220)

      at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)

      at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)