08:34:55,989 ERROR [jsp:165] java.lang.ClassCastException: com.icesoft.faces.context.ElementController cannot be cast to com.icesoft.faces.context.ElementController
at com.icesoft.faces.context.ElementController.from(ElementController.java:22)
at com.icesoft.faces.context.DOMResponseWriter.enhanceBody(DOMResponseWriter.java:294)
at com.icesoft.faces.context.DOMResponseWriter.enhanceAndFixDocument(DOMResponseWriter.java:239)
at com.icesoft.faces.context.DOMResponseWriter.endDocument(DOMResponseWriter.java:144)
at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:283)
at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:161)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:268)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)
at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:161)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
at com.icesoft.faces.webapp.http.core.MultiViewServer.service(MultiViewServer.java:56)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:106)
Unless my eyesight has really gone, this exception is saying it can't cast ElementController to ElementController? Same name, same package, as per usual it's just a big bag of fail again. Why can't I just get a normal comprehensible exception and stacktrace for once?
This one is bad, but there is one that is much worse, the dreaded NoClassDefFoundError, but that one deserves its own post somewhere after new year.
