政府机关
又来麻烦大家了，这是我的server1日志，帮忙分析一下谢谢
我安装的版本是7.0，发布了INFWEB的包之后，过不久，过车数据就传不进来了，不知道怎么回事，就DOWN掉了
以下是日志
[13-9-7 7:06:42:673 CST] 00000017 ThreadMonitor W WSVR0605W: 线程“WebContainer : 14”（00000037）已保持活动状态 622675 毫秒，此线程可能已挂起。在服务器中共有 7 个线程可能处于挂起状态。
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:140)
at sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDecoder.java:452)
at sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDecoder.java:494)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:222)
at java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.io.BufferedReader.fill(BufferedReader.java:147)
at java.io.BufferedReader.read(BufferedReader.java:168)
at org.apache.commons.net.io.CRLFLineReader.readLine(CRLFLineReader.java:58)
at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:310)
at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:290)
at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:474)
at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:547)
at org.apache.commons.net.ftp.FTP.type(FTP.java:1018)
at org.apache.commons.net.ftp.FTPClient.setFileType(FTPClient.java:1279)
at com.tmri.tfc.trans.FTPClientEx.connectWithEr(FTPClientEx.java:246)
at com.tmri.tfc.trans.FTPClientEx.connectex(FTPClientEx.java:284)
at com.tmri.tfc.trans.FTPClientEx.QueryFtpClient(FTPClientEx.java:43)
at com.tmri.tfc.trans.PicSevContainer.saveFileToFtp(PicSevContainer.java:554)
at com.tmri.tfc.trans.PicSevContainer.saveFile(PicSevContainer.java:450)
at com.tmri.tfc.ctrl.DoUploadFileCtrl.savepic(DoUploadFileCtrl.java:96)
at com.tmri.tfc.ctrl.DoUploadFileCtrl.saveTzPicture(DoUploadFileCtrl.java:179)
at sun.reflect.GeneratedMethodAccessor36.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:599)
at org.springframework.web.servlet.mvc.multiaction.MultiActionController.invokeNamedMethod(MultiActionController.java:471)
at org.springframework.web.servlet.mvc.multiaction.MultiActionController.handleRequestInternal(MultiActionController.java:408)
at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:900)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:827)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:874)
吉林松原-宋元(274791391) 9:16:32
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:790)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1443)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1384)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:852)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:785)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:443)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:859)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1557)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:173)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:202)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:766)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:896)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)
以下是日志
[13-9-7 7:06:42:673 CST] 00000017 ThreadMonitor W WSVR0605W: 线程“WebContainer : 14”（00000037）已保持活动状态 622675 毫秒，此线程可能已挂起。在服务器中共有 7 个线程可能处于挂起状态。
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:140)
at sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDecoder.java:452)
at sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDecoder.java:494)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:222)
at java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.io.BufferedReader.fill(BufferedReader.java:147)
at java.io.BufferedReader.read(BufferedReader.java:168)
at org.apache.commons.net.io.CRLFLineReader.readLine(CRLFLineReader.java:58)
at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:310)
at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:290)
at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:474)
at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:547)
at org.apache.commons.net.ftp.FTP.type(FTP.java:1018)
at org.apache.commons.net.ftp.FTPClient.setFileType(FTPClient.java:1279)
at com.tmri.tfc.trans.FTPClientEx.connectWithEr(FTPClientEx.java:246)
at com.tmri.tfc.trans.FTPClientEx.connectex(FTPClientEx.java:284)
at com.tmri.tfc.trans.FTPClientEx.QueryFtpClient(FTPClientEx.java:43)
at com.tmri.tfc.trans.PicSevContainer.saveFileToFtp(PicSevContainer.java:554)
at com.tmri.tfc.trans.PicSevContainer.saveFile(PicSevContainer.java:450)
at com.tmri.tfc.ctrl.DoUploadFileCtrl.savepic(DoUploadFileCtrl.java:96)
at com.tmri.tfc.ctrl.DoUploadFileCtrl.saveTzPicture(DoUploadFileCtrl.java:179)
at sun.reflect.GeneratedMethodAccessor36.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:599)
at org.springframework.web.servlet.mvc.multiaction.MultiActionController.invokeNamedMethod(MultiActionController.java:471)
at org.springframework.web.servlet.mvc.multiaction.MultiActionController.handleRequestInternal(MultiActionController.java:408)
at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:900)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:827)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:874)
吉林松原-宋元(274791391) 9:16:32
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:790)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1443)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1384)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:852)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:785)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:443)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:859)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1557)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:173)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:202)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:766)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:896)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)
9同行回答
浏览754
浏览951
出错的日志表示你的线程池不够了， 而且从后台日志看，你后台有 ftp 的长连接程序，这类程序一般占用线程活动时间较长， 如果并发量一但上去，就会导致线程不够用。
解决办法，
1、调大线程池
2、增加集群节点，以便容纳更多的访问服务。
3、优化处理 ftp 的程序。收起
解决办法，
1、调大线程池
2、增加集群节点，以便容纳更多的访问服务。
3、优化处理 ftp 的程序。收起
浏览764
浏览785
WebContainer 线程压的太多了，明显应用系统处理不过来。几个方面：
1、硬件资源CPU，内存，IO，网络等情况。
2、was的web池，DB池，JVM的设置情况。
3、后台日志看看有没有报错
4、应用这一块，还得要仔细查查，有涉及到传文件的代码在应用里吗收起
1、硬件资源CPU，内存，IO，网络等情况。
2、was的web池，DB池，JVM的设置情况。
3、后台日志看看有没有报错
4、应用这一块，还得要仔细查查，有涉及到传文件的代码在应用里吗收起
浏览668
1.检查datasource连接性
2.检查程序中数据库连接部份的code，看看是不是有死循环代码等等。。收起
2.检查程序中数据库连接部份的code，看看是不是有死循环代码等等。。收起
浏览719