软件开发WAS 6.1
Too many open files
具体是什么造成的？能准确定位么？网上有好多说法：连接池问题啊、数据库问题啊（DB2）、操作系统问题啊（小红帽），求大侠，新人第一次发帖 多多包涵:handshake
[1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R com.ibm.db2.jcc.am.yn: [jcc][t4][2043][11550][3.57.82] Exceptio...显示全部
具体是什么造成的？能准确定位么？网上有好多说法：连接池问题啊、数据库问题啊（DB2）、操作系统问题啊（小红帽），求大侠，新人第一次发帖 多多包涵:handshake
[1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R com.ibm.db2.jcc.am.yn: [jcc][t4][2043][11550][3.57.82] Exception java.net.SocketException: Error opening socket to server localhost/127.0.0.1 on port 50,001 with message: Too many open files. ERRORCODE=-4499, SQLSTATE=08001 [1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.am.bd.a(bd.java:319) [1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.am.bd.a(bd.java:337) [1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.t4.xb.a(xb.java:378) [1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.t4.xb.收起(xb.java:76) [1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.t4.a.y(a.java:263) [1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.t4.b.a(b.java:1787) [1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.am.jb.a(jb.java:540) [1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.am.jb. (jb.java:496) [1/28/15 16:13:59:778 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.t4.b. (b.java:308) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.DB2SimpleDataSource.getConnection(DB2SimpleDataSource.java:214) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:224) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at java.sql.DriverManager.getConnection(DriverManager.java:572) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at java.sql.DriverManager.getConnection(DriverManager.java:196) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at com.brilliance.soft.common.db.DBConnection.getConnection(DBConnection.java:53) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at com.brilliance.soft.common.db.SQLExecutor.execQuery(SQLExecutor.java:95) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at com.brilliance.soft.common.db.SQLExecutor.execQuery(SQLExecutor.java:109) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at com.brilliance.soft.user.socket.PooledConnectionHandler.checkOrgancode(PooledConnectionHandler.java:326) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at com.brilliance.soft.user.socket.PooledConnectionHandler.getReturnMsg(PooledConnectionHandler.java:136) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at com.brilliance.soft.user.socket.PooledConnectionHandler.handleConnection(PooledConnectionHandler.java:98) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at com.brilliance.soft.user.socket.PooledConnectionHandler.run(PooledConnectionHandler.java:55) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R at java.lang.Thread.run(Thread.java:813) [1/28/15 16:13:59:779 GMT+08:00] 0000006a SystemErr R Caused by: java.net.SocketException: Too many open files [1/28/15 16:13:59:780 GMT+08:00] 0000006a SystemErr R at java.net.Socket.createImpl(Socket.java:435) [1/28/15 16:13:59:780 GMT+08:00] 0000006a SystemErr R at java.net.Socket.connect(Socket.java:555) [1/28/15 16:13:59:780 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.t4.y.run(y.java:34) [1/28/15 16:13:59:780 GMT+08:00] 0000006a SystemErr R at java.security.AccessController.doPrivileged(AccessController.java:326) [1/28/15 16:13:59:780 GMT+08:00] 0000006a SystemErr R at com.ibm.db2.jcc.t4.xb.a(xb.java:372) [1/28/15 16:13:59:780 GMT+08:00] 0000006a SystemErr R ... 18 more [2/16/15 8:48:02:883 GMT+08:00] 00000084 SystemErr R java.net.ConnectException: Connection refused [2/16/15 8:48:02:893 GMT+08:00] 00000084 SystemErr R at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:413) [2/16/15 8:48:02:893 GMT+08:00] 00000084 SystemErr R at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:274) [2/16/15 8:48:02:893 GMT+08:00] 00000084 SystemErr R at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:261) [2/16/15 8:48:02:893 GMT+08:00] 00000084 SystemErr R at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) [2/16/15 8:48:02:893 GMT+08:00] 00000084 SystemErr R at java.net.Socket.connect(Socket.java:557) [2/16/15 8:48:02:893 GMT+08:00] 00000084 SystemErr R at java.net.Socket.connect(Socket.java:505) [2/16/15 8:48:02:893 GMT+08:00] 00000084 SystemErr R at java.net.Socket. (Socket.java:413) [2/16/15 8:48:02:893 GMT+08:00] 00000084 SystemErr R at java.net.Socket. (Socket.java:227) [2/16/15 8:48:02:893 GMT+08:00] 00000084 SystemErr R at com.brilliance.soft.user.busprocess.htjyfs.synchOfqd(htjyfs.java:64) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.brilliance.soft.user.busprocess.Hkjy.doPost(Hkjy.java:55) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1213) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1154) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.brilliance.soft.common.struts.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:68) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:848) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:691) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:654) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:526) [2/16/15 8:48:02:894 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3673) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:844) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:133) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:457) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:300) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196) [2/16/15 8:48:02:895 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751) [2/16/15 8:48:02:896 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881) [2/16/15 8:48:02:896 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1595) [2/16/15 8:48:23:385 GMT+08:00] 00000084 SystemErr R java.net.ConnectException: Connection refused [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:413) [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:274) [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:261) [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at java.net.Socket.connect(Socket.java:557) [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at java.net.Socket.connect(Socket.java:505) [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at java.net.Socket. (Socket.java:413) [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at java.net.Socket. (Socket.java:227) [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at com.brilliance.soft.user.busprocess.htjyfs.synchOfqd(htjyfs.java:64) [2/16/15 8:48:23:386 GMT+08:00] 00000084 SystemErr R at com.brilliance.soft.user.busprocess.Hkjy.doPost(Hkjy.java:55) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1213) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1154) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.brilliance.soft.common.struts.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:68) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:848) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:691) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:654) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:526) [2/16/15 8:48:23:387 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:777) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:133) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:457) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:300) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751) [2/16/15 8:48:23:388 GMT+08:00] 00000084 SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881) [2/16/15 8:48:23:389 GMT+08:00] 00000084 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1595)