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org.eclipse.jetty.server.Request cannot be cast to com.example.api.rest.security.api.DemoServletRequestWrapper
java.lang.ClassCastException: org.eclipse.jetty.server.Request cannot be cast to com.example.api.rest.security.api.DemoServletRequestWrapper at com.example.api.filters.XSSFilter.doFilter(XSSFilter.java:30)[classes!/:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)[jetty-servlet-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)[spring-web-4.3.5.RELEASE.jar!/:4.3.5.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.3.5.RELEASE.jar!/:4.3.5.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)[jetty-servlet-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:89)[spring-web-4.3.5.RELEASE.jar!/:4.3.5.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.3.5.RELEASE.jar!/:4.3.5.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)[jetty-servlet-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)[spring-web-4.3.5.RELEASE.jar!/:4.3.5.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.3.5.RELEASE.jar!/:4.3.5.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)[jetty-servlet-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)[spring-web-4.3.5.RELEASE.jar!/:4.3.5.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-4.3.5.RELEASE.jar!/:4.3.5.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)[jetty-servlet-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)[jetty-servlet-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)[jetty-security-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)[jetty-servlet-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.Server.handle(Server.java:534)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)[jetty-server-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)[jetty-io-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)[jetty-io-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)[jetty-io-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)[jetty-util-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)[jetty-util-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)[jetty-util-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)[jetty-util-9.3.14.v20161028.jar!/:9.3.14.v20161028] at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)[jetty-util-9.3.14.v20161028.jar!/:9.3.14.v20161028] at java.lang.Thread.run(Unknown Source)[na:1.8.0_112]