On 06/07/2010 09:48, Goo Sam Kong wrote: > I am using Tomcat 5.5.15 with JDK 1.5.0 update 7 on RedHat Enterprise. > > I tested my web application by refreshing a page many times, the Tomcat > server crashed and thrown exception below:
How many times? Was your test automated? What did you expect would happen? p > Jul 6, 2010 11:21:38 AM org.apache.tomcat.util.net.PoolTcpEndpoint > acceptSocket > SEVERE: Endpoint [SSL: ServerSocket[addr= > 0.0.0.0/0.0.0.0,port=0,localport=8443]] ignored exception: > java.net.SocketException: Too many open files > java.net.SocketException: Too many open files > at java.net.PlainSocketImpl.socketAccept(Native Method) > at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) > at java.net.ServerSocket.implAccept(ServerSocket.java:450) > at > com.sun.net.ssl.internal.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:259) > at > org.apache.tomcat.util.net.jsse.JSSESocketFactory.acceptSocket(JSSESocketFactory.java:110) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:407) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:70) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > Jul 6, 2010 11:21:38 AM org.apache.tomcat.util.net.PoolTcpEndpoint > acceptSocket > WARNING: Reinitializing ServerSocket > Jul 6, 2010 11:21:38 AM org.apache.tomcat.util.net.PoolTcpEndpoint > acceptSocket > SEVERE: Endpoint null ignored exception: java.io.FileNotFoundException: > /usr-files/ssl-truststore (Too many open files) > java.io.FileNotFoundException: /usr-files/ssl-truststore (Too many open > files) > at java.io.FileInputStream.open(Native Method) > at java.io.FileInputStream.<init>(FileInputStream.java:106) > at > org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:279) > at > org.apache.tomcat.util.net.jsse.JSSESocketFactory.getTrustStore(JSSESocketFactory.java:256) > at > org.apache.tomcat.util.net.jsse.JSSE14SocketFactory.getTrustManagers(JSSE14SocketFactory.java:174) > at > org.apache.tomcat.util.net.jsse.JSSE14SocketFactory.init(JSSE14SocketFactory.java:109) > at > org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:88) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:292) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:468) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:70) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > Jul 6, 2010 11:21:38 AM org.apache.tomcat.util.net.PoolTcpEndpoint > acceptSocket > WARNING: Restarting endpoint > Jul 6, 2010 11:21:38 AM org.apache.tomcat.util.net.PoolTcpEndpoint > acceptSocket > SEVERE: Endpoint null shutdown due to exception: > java.io.FileNotFoundException: /.keystore (Too many open files) > java.io.FileNotFoundException: /.keystore (Too many open files) > at java.io.FileInputStream.open(Native Method) > at java.io.FileInputStream.<init>(FileInputStream.java:106) > at > org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:279) > at > org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:222) > at > org.apache.tomcat.util.net.jsse.JSSE14SocketFactory.getKeyManagers(JSSE14SocketFactory.java:141) > at > org.apache.tomcat.util.net.jsse.JSSE14SocketFactory.init(JSSE14SocketFactory.java:109) > at > org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:88) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:292) > at > org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:480) > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:70) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) > at java.lang.Thread.run(Thread.java:595) > Jul 6, 2010 11:21:38 AM > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable run > SEVERE: Caught exception (java.lang.ThreadDeath) executing > org.apache.tomcat.util.net.leaderfollowerworkerthr...@117a4c6, terminating > thread > Jul 6, 2010 11:21:41 AM org.apache.naming.resources.FileDirContext list > WARNING: Could not get dir listing for > /usr/local/apache-tomcat-5.5.16/webapps/windtalker/WEB-INF/lib > Jul 6, 2010 11:21:41 AM org.apache.catalina.loader.WebappClassLoader > modified > INFO: Additional JARs have been added > Jul 6, 2010 11:21:41 AM org.apache.catalina.core.StandardContext reload > INFO: Reloading this Context has started >
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