1 Reply Latest reply on Sep 5, 2012 4:59 AM by Jean-Frederic Clere

    java.lang.IllegalStateException: getOutputStream() has already been called for this response

    Raghu T Newbie

      Hi to all,

       

      please help me how to solve this issue...this is very urgent .......

       

      I am trying to export some data from my project to an excel file.....while doing this i am getting the following exception but it is worked in jboss 4.2.2 recently i integrated jboss 6.1.0 with apache server 2.0 then onwards i am getting this error.....

       

      Servlet.service() for servlet action threw exception: java.lang.IllegalStateException: getOutputStream() has already been called for this response

                at org.apache.catalina.connector.Response.getWriter(Response.java:598) [:6.1.0.Final]

                at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:199) [:6.1.0.Final]

                at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:125) [:6.1.0.Final]

                at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118) [:6.1.0.Final]

                at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:188) [:6.1.0.Final]

                at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:117) [:6.1.0.Final]

                at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:76) [:6.1.0.Final]

                at org.apache.jsp.pages.MozartCostLoginAdmin_jsp._jspService(MozartCostLoginAdmin_jsp.java:86)

                at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [:6.1.0.Final]

                at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]

                at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) [:6.1.0.Final]

                at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) [:6.1.0.Final]

                at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) [:6.1.0.Final]

                at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]

                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.1.0.Final]

                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]

                at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:734) [:6.1.0.Final]

                at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:541) [:6.1.0.Final]

                at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:479) [:6.1.0.Final]

                at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:407) [:6.1.0.Final]

                at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1063) [:1.2.7]

                at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386) [:1.2.7]

                at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229) [:1.2.7]

                at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) [:1.2.7]

                at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) [:1.2.7]

                at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [:1.0.0.Final]

                at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]

                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.1.0.Final]

                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]

                at com.zyom.security.LoginMonitorFilter.doFilter(LoginMonitorFilter.java:67) [:]

                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.1.0.Final]

                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]

                at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.1.0.Final]

                at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [:6.1.0.Final]

                at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.1.0.Final]

                at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]

                at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]

                at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.1.0.Final]

                at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.1.0.Final]

                at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:159) [:6.1.0.Final]

                at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.1.0.Final]

                at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.1.0.Final]

                at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.1.0.Final]

                at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.1.0.Final]

                at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.1.0.Final]

                at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.1.0.Final]

                at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.1.0.Final]

                at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.1.0.Final]

                at java.lang.Thread.run(Thread.java:619) [:1.6.0_13]

       

      -----Thanks in advance ...help me asap-----i am attaching the jsp code and action class code also pls see it.