1. java.lang.ClassCastException: java.util.HashMap cannot be cast to [B
  2. at com.sun.faces.renderkit.ServerSideStateHelper.handleRestoreState(ServerSideStateHelper.java:418)
  3. at com.sun.faces.renderkit.ServerSideStateHelper.getState(ServerSideStateHelper.java:318)
  4. at com.sun.faces.renderkit.ResponseStateManagerImpl.getState(ResponseStateManagerImpl.java:104)
  5. at com.sun.faces.application.view.FaceletViewHandlingStrategy.restoreView(FaceletViewHandlingStrategy.java:552)
  6. at com.sun.faces.application.view.MultiViewHandler.restoreView(MultiViewHandler.java:148)
  7. at javax.faces.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:353)
  8. at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:197)
  9. at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
  10. at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:121)
  11. at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
  12. at javax.faces.webapp.FacesServlet.service(FacesServlet.java:646)
  13. at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682)
  14. at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:318)
  15. at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
  16. at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
  17. at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
  18. at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
  19. at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:357)
  20. at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:260)
  21. at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:188)
  22. at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:191)
  23. at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:168)
  24. at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:189)
  25. at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
  26. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:288)
  27. at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:206)
  28. at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:136)
  29. at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:114)
  30. at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
  31. at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:838)
  32. at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:113)
  33. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:115)
  34. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:55)
  35. at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:135)
  36. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:564)
  37. at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:544)
  38. at java.lang.Thread.run(Thread.java:722)