HTTP Status 500 -


type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: java.lang.IllegalStateException: getOutputStream() has already been called for this response
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:424)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1083)
	org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295)
	org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
	org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
	org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
	org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
	org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

root cause

java.lang.IllegalStateException: getOutputStream() has already been called for this response
	org.apache.catalina.connector.Response.getWriter(Response.java:611)
	org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:198)
	org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:125)
	org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118)
	org.apache.jasper.runtime.JspWriterImpl.flush(JspWriterImpl.java:173)
	org.apache.struts.tiles.taglib.InsertTag$InsertHandler.doEndTag(InsertTag.java:893)
	org.apache.struts.tiles.taglib.InsertTag.doEndTag(InsertTag.java:465)
	org.apache.jsp.templete.exceptionTemplete_jsp._jspx_meth_tiles_005finsert_005f0(exceptionTemplete_jsp.java:231)
	org.apache.jsp.templete.exceptionTemplete_jsp._jspService(exceptionTemplete_jsp.java:95)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1083)
	org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295)
	org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271)
	org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332)
	org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
	org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
	org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.35 logs.


Apache Tomcat/6.0.35