글 수 7,449
조회 수 : 1122
2009.02.19 (16:29:48)
하나의 웹 서버에 2개의 랜카드가 장착되어 있어서 A ip로도 접속이 가능하고 B ip로도 접속이 가능한 환경입니다.
웹 소스 및 WAS는 A ip의 서버에 구성되어 있습니다.
A ip에서 조회되는 데이터랑 B ip에서 조회되는 데이터랑 같아야 정상인데
A ip에서는 조회된 데이터가 없습니다. 라고 표시되고
(똑같은 조건에서) B ip에서는 데이터가 조회 됩니다.
이러한 현상도 똑같이 조회 되는 화면이 있고 그렇지 않은 화면도 있습니다.
간간이 아래와 같은 에러 로그가 발생 하는데요..
flush하는 과정에서 문제가 있지 않을까 생각되는데..
급한 문제이니 빠른 답변 부탁 합니다.
* 환경 : 웹로직 9, java 1.5, beaver framework
java.net.SocketException: Socket closed
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:99)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at weblogic.servlet.internal.ChunkOutput.writeChunkTransfer(ChunkOutput.java:525)
at weblogic.servlet.internal.ChunkOutput.writeChunks(ChunkOutput.java:504)
at weblogic.servlet.internal.ChunkOutput.flush(ChunkOutput.java:382)
at weblogic.servlet.internal.ChunkOutputWrapper.flush(ChunkOutputWrapper.java:164)
at weblogic.servlet.internal.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:113)
at weblogic.servlet.internal.ServletResponseImpl.flushBuffer(ServletResponseImpl.java:165)
at javax.servlet.ServletResponseWrapper.flushBuffer(ServletResponseWrapper.java:210)
at com.shift.framework.model.ModelSetImpl.flush(ModelSetImpl.java:378)
at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.shift.framework.model.ModelSetProxy.invokeProxy(ModelSetProxy.java:127)
at com.shift.framework.model.ModelSetProxy.invoke(ModelSetProxy.java:194)
at $Proxy62.flush(Unknown Source)
at stw.mes.man.main.ManMain0100Biz.ManMain0100_S01(ManMain0100Biz.java:18)
at stw.mes.man.main.ManMain0100CMD.process(ManMain0100CMD.java:12)
at stw.common.util.BaseModel.execute(BaseModel.java:51)
at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.shift.framework.proxy.ServiceProxy.execute(ServiceProxy.java:133)
at com.shift.framework.proxy.ServiceProxy.invoke(ServiceProxy.java:112)
at $Proxy46.execute(Unknown Source)
at com.shift.framework.connector.ServiceControllerFactory.handleRequest(ServiceControllerFactory.java:151)
at com.shift.framework.servlet.WebController.doPost(WebController.java:120)
at com.shift.framework.servlet.WebController.doGet(WebController.java:96)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at com.gauce.filter.GauceFilter.doFilter(Unknown Source)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3229)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2002)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1908)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1362)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
웹 소스 및 WAS는 A ip의 서버에 구성되어 있습니다.
A ip에서 조회되는 데이터랑 B ip에서 조회되는 데이터랑 같아야 정상인데
A ip에서는 조회된 데이터가 없습니다. 라고 표시되고
(똑같은 조건에서) B ip에서는 데이터가 조회 됩니다.
이러한 현상도 똑같이 조회 되는 화면이 있고 그렇지 않은 화면도 있습니다.
간간이 아래와 같은 에러 로그가 발생 하는데요..
flush하는 과정에서 문제가 있지 않을까 생각되는데..
급한 문제이니 빠른 답변 부탁 합니다.
* 환경 : 웹로직 9, java 1.5, beaver framework
java.net.SocketException: Socket closed
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:99)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at weblogic.servlet.internal.ChunkOutput.writeChunkTransfer(ChunkOutput.java:525)
at weblogic.servlet.internal.ChunkOutput.writeChunks(ChunkOutput.java:504)
at weblogic.servlet.internal.ChunkOutput.flush(ChunkOutput.java:382)
at weblogic.servlet.internal.ChunkOutputWrapper.flush(ChunkOutputWrapper.java:164)
at weblogic.servlet.internal.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:113)
at weblogic.servlet.internal.ServletResponseImpl.flushBuffer(ServletResponseImpl.java:165)
at javax.servlet.ServletResponseWrapper.flushBuffer(ServletResponseWrapper.java:210)
at com.shift.framework.model.ModelSetImpl.flush(ModelSetImpl.java:378)
at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.shift.framework.model.ModelSetProxy.invokeProxy(ModelSetProxy.java:127)
at com.shift.framework.model.ModelSetProxy.invoke(ModelSetProxy.java:194)
at $Proxy62.flush(Unknown Source)
at stw.mes.man.main.ManMain0100Biz.ManMain0100_S01(ManMain0100Biz.java:18)
at stw.mes.man.main.ManMain0100CMD.process(ManMain0100CMD.java:12)
at stw.common.util.BaseModel.execute(BaseModel.java:51)
at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.shift.framework.proxy.ServiceProxy.execute(ServiceProxy.java:133)
at com.shift.framework.proxy.ServiceProxy.invoke(ServiceProxy.java:112)
at $Proxy46.execute(Unknown Source)
at com.shift.framework.connector.ServiceControllerFactory.handleRequest(ServiceControllerFactory.java:151)
at com.shift.framework.servlet.WebController.doPost(WebController.java:120)
at com.shift.framework.servlet.WebController.doGet(WebController.java:96)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at com.gauce.filter.GauceFilter.doFilter(Unknown Source)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3229)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2002)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1908)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1362)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
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