가우스 제품에는 forward하는 기능이 없습니다.
스트러츠를 쓰실 경우 forward를 하셨을수도 있으실거 같은데요
이부분은 jeus에 문의를 해주셔야 할거 같습니다.


>
>* 고객시스템명 : 금융결제원
>* GAUCE 버전 : 4.0
>* WAS 종류(WebLogic 등등) : JEUS6
>* DB 종류 : Informix
>* 문의 유형(질문/요청/참조) : 질문
>* 내용 :
>현재 가우스 4와 스트러츠를 연동하여 사용하고 있는데
>
>일단 gauce.xml에서
><request className="com.gauce.filter.HttpStrutsRequestWrapper"/>
>이 부분을 수정하여 connection을 null로 가져오는 부분은 수정되었습니다. 그런데
>기존에 나지 않던 아래와 같은 exception이 발생하고 있는데
>무엇이 문제인지 ... 부탁드립니다.
>
>
><<__Exception__>>
>java.lang.IllegalStateException: can't forward after committed
>        at jeus.servlet.engine.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:182)
>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
>        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:705)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:329)
>        at jeus.servlet.engine.RequestDispatcherImpl.processCommonRequestDispatcher(RequestDispatcherImpl.java:540)
>        at jeus.servlet.engine.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:263)
>        at jeus.servlet.engine.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:220)
>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
>        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:705)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:329)
>        at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:138)
>        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:90)
>        at com.gauce.filter.GauceFilter.doFilter(Unknown Source)
>        at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:121)
>        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:90)
>        at jeus.servlet.engine.ServletWrapper.execute(ServletWrapper.java:205)
>        at jeus.servlet.engine.WebtobRequestProcessor.run(WebtobRequestProcessor.java:252)
><<__!Exception__>>
>javax.servlet.ServletException: Failed to execute servlet : action
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:354)
>        at jeus.servlet.engine.RequestDispatcherImpl.processCommonRequestDispatcher(RequestDispatcherImpl.java:540)
>        at jeus.servlet.engine.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:263)
>        at jeus.servlet.engine.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:220)
>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
>        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:705)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:329)
>        at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:138)
>        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:90)
>        at com.gauce.filter.GauceFilter.doFilter(Unknown Source)
>        at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:121)
>        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:90)
>        at jeus.servlet.engine.ServletWrapper.execute(ServletWrapper.java:205)
>        at jeus.servlet.engine.WebtobRequestProcessor.run(WebtobRequestProcessor.java:252)
>Caused by: java.lang.IllegalStateException: can't forward after committed
>        at jeus.servlet.engine.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:182)
>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
>        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:705)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:329)
>        ... 18 more
>[2010.09.15 10:54:10][1][b216] [container2-27] [WEB-3456] [Budget] Failed to execute servlet : action
><<__Exception__>>
>javax.servlet.ServletException: Failed to execute servlet : action
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:354)
>        at jeus.servlet.engine.RequestDispatcherImpl.processCommonRequestDispatcher(RequestDispatcherImpl.java:540)
>        at jeus.servlet.engine.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:263)
>        at jeus.servlet.engine.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:220)
>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
>        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:705)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:329)
>        at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:138)
>        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:90)
>        at com.gauce.filter.GauceFilter.doFilter(Unknown Source)
>        at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:121)
>        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:90)
>        at jeus.servlet.engine.ServletWrapper.execute(ServletWrapper.java:205)
>        at jeus.servlet.engine.WebtobRequestProcessor.run(WebtobRequestProcessor.java:252)
>Caused by: java.lang.IllegalStateException: can't forward after committed
>        at jeus.servlet.engine.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:182)
>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
>        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:705)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:329)
>        ... 18 more
>Root Exception stack trace :
>java.lang.IllegalStateException: can't forward after committed
>        at jeus.servlet.engine.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:182)
>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
>        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:705)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:329)
>        at jeus.servlet.engine.RequestDispatcherImpl.processCommonRequestDispatcher(RequestDispatcherImpl.java:540)
>        at jeus.servlet.engine.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:263)
>        at jeus.servlet.engine.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:220)
>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
>        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:705)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:818)
>        at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:329)
>        at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:138)
>        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:90)
>        at com.gauce.filter.GauceFilter.doFilter(Unknown Source)
>        at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:121)
>        at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:90)
>        at jeus.servlet.engine.ServletWrapper.execute(ServletWrapper.java:205)
>        at jeus.servlet.engine.WebtobRequestProcessor.run(WebtobRequestProcessor.java:252)
><<__!Exception__>>
>[2010.09.15 10:54:10][1][b216] [container2-27] [WEB-3829] Failed to execute sendError
><<__Exception__>>
>java.lang.IllegalStateException: can't send error after committed
>        at jeus.servlet.engine.HttpServletResponseImpl.sendError(HttpServletResponseImpl.java:1204)
>        at jeus.servlet.engine.RequestProcessor.sendError(RequestProcessor.java:371)
>        at jeus.servlet.engine.WebtobRequestProcessor.run(WebtobRequestProcessor.java:308)
>
>
>