로그분석 좀 부탁드립니다.

아직 초보라 뭐가 뭔지 모르겠네요.시스템에 문제가 있는건 아닌데 로그를 보다보니 이런게 있길래...혹시 문제 있는건 아닌가 해서요.....부탁드립니다

04/09 23:02:21 error Error in getRealPathFromConn
java.net.SocketException: Broken pipe
 at java.net.SocketOutputStream.socketWrite0(Native Method)
 at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
 at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
 at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:69)
 at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:127)
 at jrun.servlet.jrpp.ProxyEndpoint.getRealPathFromServer(ProxyEndpoint.java:485)
 at jrun.servlet.jrpp.ProxyEndpoint.access$000(ProxyEndpoint.java:38)
 at jrun.servlet.jrpp.ProxyEndpoint$1.fetch(ProxyEndpoint.java:475)
 at jrunx.util.Cache.get(Cache.java:116)
 at jrun.servlet.jrpp.ProxyEndpoint.getRealPath(ProxyEndpoint.java:512)
 at jrun.servlet.JRunServletContext.getRealPath(JRunServletContext.java:154)
 at jrun.jsp.Utils.getLastModified(Utils.java:513)
 at jrun.jsp.TranslationContext.addPageDependency(TranslationContext.java:307)
 at jrun.jsp.TranslationContext.pushInclude(TranslationContext.java:80)
 at jrun.jsp.TranslationContext.<init>(TranslationContext.java:70)
 at jrun.jsp.Translator.createTranslationContext(Translator.java:239)
 at jrun.jsp.Translator.translate(Translator.java:247)
 at jrun.jsp.Translator.translate(Translator.java:101)
 at jrun.jsp.JSPEngine.translateJSP(JSPEngine.java:693)
 at jrun.jsp.JSPServlet.translate(JSPServlet.java:125)
 at jrun.jsp.JSPServlet.service(JSPServlet.java:113)
 at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:91)
 at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
 at jrun.servlet.JRunRequestDispatcher.invokeNext(JRunRequestDispatcher.java:439)
 at jrun.servlet.JRunRequestDispatcher.include(JRunRequestDispatcher.java:371)
 at jrun.jsp.runtime.JRunPageContext.include(JRunPageContext.java:355)
 at jrun.jsp.tags.Include.doit(Include.java:35)
 at jrun.jsp.tags.RequestDispatchTag.doEndTag(RequestDispatchTag.java:47)
 at jrun__care__prditm2ejsp10._jspService(jrun__care__prditm2ejsp10.java:133)
 at jrun.jsp.runtime.HttpJSPServlet.service(HttpJSPServlet.java:43)
 at jrun.jsp.JSPServlet.service(JSPServlet.java:119)
 at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
 at SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:167)
 at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
 at jrun.servlet.FilterChain.service(FilterChain.java:101)
 at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:91)
 at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
 at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:252)
 at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:527)
 at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:207)
 at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:348)
 at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:451)
 at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:294)
 at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)