Jeus6.0 - java.net.ConnectException 오류 문의

Question

안녕하세요. XML 형태의 RSS 정보를 파싱해서 서비스에 등록하는 기능을 구현하였는데요. 로컬 및 톰캣 개발 서버에서는 문제 없이 잘 가져오다가 실서버 반영 하니 오류가 발생하여 해당 증상 문의드립니다. 로컬에서 이클립스로 개발할 때 혹은 개발서버에서 톰캣으로 구동할 때는 오류 없이 잘 작동하였는데.운영서버에 적용하고 나니까 못 가져오네요......운영서버 환경OS : AIXweb : WebtoB 4.1 was : Jeus 6.0 오류 로그 <<__Exception__>> java.net.ConnectException: A remote host did not respond within the timeout period. at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:383) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:245) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:232) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:377) at java.net.Socket.connect(Socket.java:539) at java.net.Socket.connect(Socket.java:488) at sun.net.NetworkClient.doConnect(NetworkClient.java:175) at sun.net.www.http.HttpClient.openServer(HttpClient.java:407) at sun.net.www.http.HttpClient.openServer(HttpClient.java:542) at sun.net.www.http.HttpClient.(HttpClient.java:246) at sun.net.www.http.HttpClient.New(HttpClient.java:319) at sun.net.www.http.HttpClient.New(HttpClient.java:336) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:980) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:921) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:846) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1182) at java.net.URL.openStream(URL.java:1022) at com.commons.rss.bizinfo.bizinfoRSSParserUtil.getBizinfoRSSXML(bizinfoRSSParserUtil.java:33) at com.sysManage.bizinfoManage.bizinfoManageController.bizinfoRssExecutor(bizinfoManageController.java:171) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) at java.lang.reflect.Method.invoke(Method.java:611) at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:838) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812) at javax.servlet.http.HttpServlet.service(HttpServlet.java:818) at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:242) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:141) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:93) at com.opensymphony.sitemesh.webapp.SiteMeshFilter.obtainContent(SiteMeshFilter.java:129) at com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:77) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:124) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:93) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:105) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:125) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:124) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:93) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:124) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:93) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:124) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:93) at jeus.servlet.engine.ServletWrapper.execute(ServletWrapper.java:204) at jeus.servlet.engine.WebtobRequestProcessor.run(WebtobRequestProcessor.java:195) 문제가 발생한 부분 public static Document getBizinfoRSSXML() throws Exception { URL url = new URL(bizinfoConsts.RSS_URI); BufferedReader br = new BufferedReader(new InputStreamReader(url.openStream(), "UTF-8")); StringBuffer sb = new StringBuffer(); String tempStr = null; while (true) { tempStr = br.readLine(); if (tempStr == null) break; sb.append(tempStr); // 응답결과 XML 저장 } br.close(); // XML 문서 파싱 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder documentBuilder = factory.newDocumentBuilder(); InputStream is = new ByteArrayInputStream(sb.toString().getBytes()); return documentBuilder.parse(is); } 위와 같이 RSS를 가져온 것을 파싱하도록 만들어 두었는데 노란색으로 강조해 둔 부분에서 오류가 발생하고 있습니다.이번에 유지보수를 하나 받으면서 WebtoB, Jeus 환경은 처음 접하기도 하고 무엇이 문제인지 잘 모르겠습니다. 조언 부탁드리겠습니다.

aksjm2 · Answer

A remote host did not respond within the timeout period bizinfoConsts.RSS_URI 에 connection timeout 에러가 나는데요.서버 방화벽쪽 확인해 보셔야 할것 같아요.

재동이 · Answer

aksjm2 운영서버 측 방화벽을 말씀하시는 건가요?

aksjm2 · Answer

&#64;재동이 네 운영서버에서 RSS_URL 쪽으로 방화벽 확인해 보세요. Ping이나 telnet 등으로 먼저 확인해 보시고 동일하게 connection timeout 현상이 발생하면방화벽을 의심해봐야 할거 같아요.

재동이 · Answer

aksjm2 조언 감사합니다. ㅎㅎㅎ방화벽 확인해 보다 보니 다른데서 원인을 찾아서 수정하였습니다.방화벽 얘기 안 해 주셨더라면 못 찾을 뻔 했어요 저 같은 경우는 /etc/hosts 파일에서 제가 가져와야 할 rss를 제공하는 사이트의 주소가 옛날에도 사용한 적이 있는지 ip와 주소가 등록되어 있었는데 이게 옛날 ip 주소가 적혀있다 보니 문제가 발생한 거 였습니다. ㅎㅎ

Jeus6.0 - java.net.ConnectException 오류 문의

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