急需解决:java.net.ConnectException: Connection timed out: connect

john25308771026 2011-11-18 09:37:25
** BEGIN NESTED EXCEPTION **

java.net.ConnectException
MESSAGE: Connection timed out: connect

STACKTRACE:

java.net.ConnectException: Connection timed out: connect
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:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:218)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:271)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2771)
at com.mysql.jdbc.Connection.<init>(Connection.java:1555)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285)
at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:37)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:290)
at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:877)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:851)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540)
at org.quartz.utils.PoolingConnectionProvider.getConnection(PoolingConnectionProvider.java:197)
at org.quartz.utils.DBConnectionManager.getConnection(DBConnectionManager.java:112)
at org.quartz.impl.jdbcjobstore.JobStoreSupport.getConnection(JobStoreSupport.java:633)
at org.quartz.impl.jdbcjobstore.JobStoreTX.getNonManagedTXConnection(JobStoreTX.java:72)
at org.quartz.impl.jdbcjobstore.JobStoreSupport.executeInNonManagedTXLock(JobStoreSupport.java:3659)
at org.quartz.impl.jdbcjobstore.JobStoreSupport.executeInNonManagedTXLock(JobStoreSupport.java:3624)
at org.quartz.impl.jdbcjobstore.JobStoreSupport.cleanVolatileTriggerAndJobs(JobStoreSupport.java:693)
at org.quartz.impl.jdbcjobstore.JobStoreSupport.initialize(JobStoreSupport.java:555)
at org.quartz.impl.jdbcjobstore.JobStoreTX.initialize(JobStoreTX.java:59)
at org.quartz.impl.StdSchedulerFactory.instantiate(StdSchedulerFactory.java:1204)
at org.quartz.impl.StdSchedulerFactory.getScheduler(StdSchedulerFactory.java:1355)
at cn.rmsd.rmbcs.util.SimpleTriggerRunner.run(SimpleTriggerRunner.java:74)
at cn.rmsd.rmbcs.util.ConfigInit.init(ConfigInit.java:110)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1173)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:993)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4421)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4734)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)


** END NESTED EXCEPTION **
………………………………
以上错误循环了好几次 正常的访问没有问题,可是每次启动时就出现,整个项目原来是好的自己导入就出现了…… 请高手给点建议
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arikara 2011-11-18
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可以看提示啊
问题未必是我那样的
提示 连接超时 错误在socketConnect
说明在你启动tomcat 的时候,socket 的连接超时,这个可能跟你的项目无关,是tomcat的问题
john25308771026 2011-11-18
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<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<!-- Generated by MyEclipse Hibernate Tools. -->
<hibernate-configuration>
<session-factory>
<property name="connection.url">jdbc:mysql://192.168.200.100:3306/dzswrmbcs</property>
<property name="connection.username">kaifa</property>
<property name="connection.password">rmsdec2011</property>

<property name="connection.driver_class">
com.mysql.jdbc.Driver
</property>
<property name="dialect">
cn.rmsd.rmbcs.hibernate.YYMySQLDialect
</property>
<property name="hibernate.jdbc.batch_size">20</property>
<property name="connection.autocommit">false</property>
<property name="current_session_context_class">thread</property>
<property name="hibernate.c3p0.min_size">5</property>
</session-factory>
^^^^^^^^^^^
</hibernate-configuration>

这是我的配置文件 要是楼上的那种情况 怎样解决掉……
arikara 2011-11-18
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很可能是你项目种有做2个连接池的方法 ,一个可能是读配置上的,在报空的时候dwr在项目中做init 连接池方法,就有这种可能
john25308771026 2011-11-18
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数据可没有连接错误 我访问项目的地址可以访问的
<property name="connection.url">jdbc:mysql://192.168.200.100:3306/dzswrmbcs</property>
<property name="connection.username">kaifa</property>
<property name="connection.password">rmsdec2011</property>
wolf863292 2011-11-18
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看看是否连接数据库错误。
java调用net开发的webservice实例下载 问题终于解决了,之前加上?wsdl的时候报如下错: - I/O exception (java.net.ConnectException) caught when processing request: Connection timed out: connect - Retrying request - I/O exception (java.net.ConnectException) caught when processing request: Connection timed out: connect - Retrying request - I/O exception (java.net.ConnectException) caught when processing request: Connection timed out: connect - Retrying request - java.net.ConnectException: Connection timed out: connect org.codehaus.xfire.fault.XFireFault: Couldn't send message. at org.codehaus.xfire.fault.XFireFault.createFault(XFireFault.java:89) at org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:30) at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131) at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:79) at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:114) at org.codehaus.xfire.client.Client.invoke(Client.java:336) at org.codehaus.xfire.client.Client.invoke(Client.java:368) at cn.watersoft.reportinfo.test.test.main(test.java:22) Caused by: org.codehaus.xfire.XFireException: Couldn't send message. at org.codehaus.xfire.transport.http.HttpChannel.sendViaClient(HttpChannel.java:145) at org.codehaus.xfire.transport.http.HttpChannel.send(HttpChannel.java:48) at org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26) ... 6 more Caused by: java.net.ConnectException: Connection timed out: connect 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.(Socket.java:366) at java.net.Socket.(Socket.java:240) at org.apach

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