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From Pid <...@pidster.com>
Subject Re: Tomcat crashed after servicing too many HTTPS connection
Date Tue, 06 Jul 2010 09:11:40 GMT
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.LeaderFollowerWorkerThread@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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