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)