tomcat5.5为何自动停止

fzfwqj

下面是tomcat的日志内容，新手，对tomcat的配置不是很了解，不知道为何会自动停止，请各位帮忙给分析一下
系统是rhelas3u3，tomcat5.5.27，jdk1.5.0_12



2009-4-3 13:09:26 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
信息: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library
.path: /usr/local/jdk1.5.0_12/jre/lib/i386/client:/usr/local/jdk1.5.0_12/jre/lib/i386:/usr/local/jdk1.5.0_12/jre/../lib/i386:/usr/lo
cal/lib:/usr/local/lib:/usr/local/lib:
2009-4-3 13:09:27 org.apache.coyote.http11.Http11BaseProtocol init
信息: Initializing Coyote HTTP/1.1 on http-80
2009-4-3 13:09:27 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 1024 ms
2009-4-3 13:09:27 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2009-4-3 13:09:27 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/5.5.27
2009-4-3 13:09:27 org.apache.catalina.core.StandardHost start
信息: XML validation disabled
log4j:WARN No appenders could be found for logger (org.apache.commons.digester.Digester.sax).
log4j:WARN Please initialize the log4j system properly.
2009-4-3 13:09:31 org.apache.coyote.http11.Http11BaseProtocol start
信息: Starting Coyote HTTP/1.1 on http-80
2009-4-3 13:09:32 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2009-4-3 13:09:32 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/55  config=null
2009-4-3 13:09:32 org.apache.catalina.storeconfig.StoreLoader load
信息: Find registry server-registry.xml at classpath resource
2009-4-3 13:09:32 org.apache.catalina.startup.Catalina start
信息: Server startup in 5282 ms
Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@1e232b5 [ connectionPoolDataSource -> com.mchange.v2.c3p0.Wrapper
ConnectionPoolDataSource@987197 [ acquireIncrement -> 3, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose ->
false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 30000000, connectionTesterClassName -> com
.mchange.v2.c3p0.impl.DefaultConnectionTester, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, idleConnect
ionTestPeriod -> 3000, initialPoolSize -> 20, maxIdleTime -> 60, maxPoolSize -> 50, maxStatements -> 0, maxStatementsPerConnection -
> 0, minPoolSize -> 20, nestedDataSource -> com.mchange.v2.c3p0.DriverManagerDataSource@754fc [ description -> null, driverClass ->
com.mysql.jdbc.Driver, factoryClassLocation -> null, jdbcUrl -> jdbc:mysql://xxxx:3306/xxx, properties -> {user=******,
password=******} ] , preferredTestQuery -> null, propertyCycle -> 300, testConnectionOnCheckin -> false, testConnectionOnCheckout -
> false, usesTraditionalReflectiveProxies -> false ] , factoryClassLocation -> null, numHelperThreads -> 3, poolOwnerIdentityToken -
> 1e232b5 ]
2009-4-4 5:44:04 org.apache.coyote.http11.Http11BaseProtocol pause
信息: Pausing Coyote HTTP/1.1 on http-80
2009-4-4 5:44:04 org.apache.catalina.connector.Connector pause
严重: Protocol handler pause failed
java.net.SocketException: Network is unreachable
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:519)
        at java.net.Socket.connect(Socket.java:469)
        at java.net.Socket.<init>(Socket.java:366)
        at java.net.Socket.<init>(Socket.java:20
        at org.apache.jk.common.ChannelSocket.unLockSocket(ChannelSocket.java:492)
        at org.apache.jk.common.ChannelSocket.pause(ChannelSocket.java:289)
        at org.apache.jk.server.JkMain.pause(JkMain.java:683)
        at org.apache.jk.server.JkCoyoteHandler.pause(JkCoyoteHandler.java:163)
        at org.apache.catalina.connector.Connector.pause(Connector.java:1032)
        at org.apache.catalina.core.StandardService.stop(StandardService.java:489)
        at org.apache.catalina.core.StandardServer.stop(StandardServer.java:734)
        at org.apache.catalina.startup.Catalina.stop(Catalina.java:602)
        at org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:645)
2009-4-4 5:44:05 org.apache.catalina.core.StandardService stop
信息: Stopping service Catalina
2009-4-4 5:44:05 org.apache.catalina.core.StandardWrapper unload
信息: Waiting for 2 instance(s) to be deallocated
2009-4-4 5:44:06 org.apache.catalina.core.StandardWrapper unload
信息: Waiting for 2 instance(s) to be deallocated
2009-4-4 5:44:07 org.apache.catalina.core.StandardWrapper unload
信息: Waiting for 2 instance(s) to be deallocated
2009-4-4 5:44:08 org.apache.coyote.http11.Http11BaseProtocol destroy
信息: Stopping Coyote HTTP/1.1 on http-80
2009-4-4 5:44:08 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
信息: Failed shutdown of Apache Portable Runtime

[ 本帖最后由 fzfwqj 于 2009-4-6 17:51 编辑 ]

kns1024wh

1. java.net.SocketException: Network is unreachable

复制代码

网络不可达

fzfwqj

原帖由 kns1024wh 于 2009-4-6 20:51 发表
java.net.SocketException: Network is unreachable
网络不可达

能否告知可能是什么原因引起的，之前修改过端口，改为了80,本机上没有其他程序占用80端口

[ 本帖最后由 fzfwqj 于 2009-4-6 21:50 编辑 ]

fzfwqj

好像是因为系统重启后，tomcat无法启动的缘故

如何是tomcat运行在80端口，并且能开机就启动？？