2025-12-01 10:40:18 [INFO ] [] Init_TX User TX3X 2025-12-01 10:40:18 [DEBUG] [mapoedu1-0120251201104018e491c2cd67699fc38f39ff1f73398b57072a4a32] LGD_TXID = mapoedu1-0120251201104018e491c2cd67699fc38f39ff1f73398b57072a4a32 2025-12-01 10:40:18 [DEBUG] [mapoedu1-0120251201104018e491c2cd67699fc38f39ff1f73398b57072a4a32] LGD_AUTHCODE = bea2d825989cbd5ba56e17c7bc3e145a205dc86d 2025-12-01 10:40:18 [DEBUG] [mapoedu1-0120251201104018e491c2cd67699fc38f39ff1f73398b57072a4a32] LGD_MID = mapoedu1 2025-12-01 10:40:18 [DEBUG] [mapoedu1-0120251201104018e491c2cd67699fc38f39ff1f73398b57072a4a32] LGD_TXNAME = PaymentByKey 2025-12-01 10:40:18 [DEBUG] [mapoedu1-0120251201104018e491c2cd67699fc38f39ff1f73398b57072a4a32] LGD_PAYKEY = 20251201104116198DCD6DAB090208B8D1B836A703EB9BC6C59220 2025-12-01 10:40:18 [DEBUG] [mapoedu1-0120251201104018e491c2cd67699fc38f39ff1f73398b57072a4a32] java.net.UnknownHostException: xpay-gateway.tosspayments.com at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:196) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:394) at java.net.Socket.connect(Socket.java:606) at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:303) at lgdacom.XPayClient.TX3XSSLSocketFactory.createSocket(TX3XSSLSocketFactory.java:167) at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) at lgdacom.XPayClient.TX3X.RequestHTTP(TX3X.java:130) at lgdacom.XPayClient.TX.TX(TX.java:207) at lgdacom.XPayClient.XPayClient.TX(XPayClient.java:245) at egovframework.com.asapro.edu.web.EduLectureUserController.pay_req(EduLectureUserController.java:1570) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:781) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:721) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868) at javax.servlet.http.HttpServlet.service(HttpServlet.java:706) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) at javax.servlet.http.HttpServlet.service(HttpServlet.java:791) at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:173) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:113) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) at com.nextweb.xtractor.mc.filter.XtractorVIDCookieFilter.doFilter(XtractorVIDCookieFilter.java:364) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:99) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) at egovframework.com.asapro.support.filter.XSSFilter.doFilter(XSSFilter.java:40) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:99) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) at org.springframework.web.multipart.support.MultipartFilter.doFilterInternal(MultipartFilter.java:118) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:99) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) 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:99) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) at jeus.servlet.engine.ServletWrapper.execute(ServletWrapper.java:148) at jeus.servlet.valve.ContextBasicValve.invoke(ContextBasicValve.java:83) at jeus.servlet.valve.VirtualHostBasicValve.invoke(VirtualHostBasicValve.java:15) at jeus.servlet.valve.WebContainerBasicValve.invoke(WebContainerBasicValve.java:67) at jeus.servlet.engine.RequestProcessor.run(RequestProcessor.java:209) at jeus.util.pool.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:1301) at jeus.util.pool.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:1345) at jeus.servlet.engine.WebThreadPoolExecutor$WebRequestWorker.run(WebThreadPoolExecutor.java:201) at java.lang.Thread.run(Thread.java:750) 2025-12-01 10:40:18 [FATAL] [mapoedu1-0120251201104018e491c2cd67699fc38f39ff1f73398b57072a4a32] TX failed: res code = 20010; msg = IO error; java.net.UnknownHostException: xpay-gateway.tosspayments.com 2025-12-01 11:12:13 [INFO ] [] Init_TX User TX3X 2025-12-01 11:12:13 [DEBUG] [mapoedu1-0120251201111213abc4f39a8eca7ede3edfe44651c8cffdeba0fa92] LGD_TXID = mapoedu1-0120251201111213abc4f39a8eca7ede3edfe44651c8cffdeba0fa92 2025-12-01 11:12:13 [DEBUG] [mapoedu1-0120251201111213abc4f39a8eca7ede3edfe44651c8cffdeba0fa92] LGD_AUTHCODE = db8cd27fb806ffbdb110ef3bca1a09c73a281c09 2025-12-01 11:12:13 [DEBUG] [mapoedu1-0120251201111213abc4f39a8eca7ede3edfe44651c8cffdeba0fa92] LGD_MID = mapoedu1 2025-12-01 11:12:13 [DEBUG] [mapoedu1-0120251201111213abc4f39a8eca7ede3edfe44651c8cffdeba0fa92] LGD_TXNAME = PaymentByKey 2025-12-01 11:12:13 [DEBUG] [mapoedu1-0120251201111213abc4f39a8eca7ede3edfe44651c8cffdeba0fa92] LGD_PAYKEY = 2025120111131167157FF17F8CCF0C0975E32CAB7089BED9B80B22 2025-12-01 11:12:33 [DEBUG] [mapoedu1-0120251201111213abc4f39a8eca7ede3edfe44651c8cffdeba0fa92] java.net.UnknownHostException: xpay-gateway.tosspayments.com at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:196) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:394) at java.net.Socket.connect(Socket.java:606) at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:303) at lgdacom.XPayClient.TX3XSSLSocketFactory.createSocket(TX3XSSLSocketFactory.java:167) at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) at lgdacom.XPayClient.TX3X.RequestHTTP(TX3X.java:130) at lgdacom.XPayClient.TX.TX(TX.java:207) at lgdacom.XPayClient.XPayClient.TX(XPayClient.java:245) at egovframework.com.asapro.edu.web.EduLectureUserController.pay_req(EduLectureUserController.java:1570) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:781) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:721) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868) at javax.servlet.http.HttpServlet.service(HttpServlet.java:706) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) at javax.servlet.http.HttpServlet.service(HttpServlet.java:791) at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:173) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:113) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) at com.nextweb.xtractor.mc.filter.XtractorVIDCookieFilter.doFilter(XtractorVIDCookieFilter.java:364) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:99) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) at egovframework.com.asapro.support.filter.XSSFilter.doFilter(XSSFilter.java:40) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:99) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) at org.springframework.web.multipart.support.MultipartFilter.doFilterInternal(MultipartFilter.java:118) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:99) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) 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:99) at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:87) at jeus.servlet.engine.ServletWrapper.execute(ServletWrapper.java:148) at jeus.servlet.valve.ContextBasicValve.invoke(ContextBasicValve.java:83) at jeus.servlet.valve.VirtualHostBasicValve.invoke(VirtualHostBasicValve.java:15) at jeus.servlet.valve.WebContainerBasicValve.invoke(WebContainerBasicValve.java:67) at jeus.servlet.engine.RequestProcessor.run(RequestProcessor.java:209) at jeus.util.pool.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:1301) at jeus.util.pool.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:1345) at jeus.servlet.engine.WebThreadPoolExecutor$WebRequestWorker.run(WebThreadPoolExecutor.java:201) at java.lang.Thread.run(Thread.java:750) 2025-12-01 11:12:33 [FATAL] [mapoedu1-0120251201111213abc4f39a8eca7ede3edfe44651c8cffdeba0fa92] TX failed: res code = 20010; msg = IO error; java.net.UnknownHostException: xpay-gateway.tosspayments.com