User defined listener org.springframework.web.context.ContextLoaderListener failed: java.lang.NullPointerException

[ywb1973]

在web.xml中加入下面一个定义后就会报错
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>

详细报错如下：
<User defined listener org.springframework.web.context.ContextLoaderListener failed: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: No suitable Log constructor [Ljava.lang.Class;@17588d5 for org.apache.commons.logging.impl.Log4JLogger.>
####<2007-3-20 下午04时04分30秒 CST> <Warning> <HTTP> <ccb-pww43pplmoq> <myserver> <main> <<WLS Kernel>> <> <BEA-101162> <User defined listener org.springframework.web.context.ContextLoaderListener failed: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: No suitable Log constructor [Ljava.lang.Class;@17588d5 for org.apache.commons.logging.impl.Log4JLogger.>
####<2007-3-20 下午04时04分30秒 CST> <Warning> <HTTP> <ccb-pww43pplmoq> <myserver> <main> <<WLS Kernel>> <> <BEA-101162> <User defined listener org.springframework.web.context.ContextLoaderListener failed: java.lang.NullPointerException.>
####<2007-3-20 下午04时04分30秒 CST> <Error> <Deployer> <ccb-pww43pplmoq> <myserver> <main> <<WLS Kernel>> <> <BEA-149231> <Unable to set the activation state to true for the application DefaultWebApp.
weblogic.management.ApplicationException: start() failed.
{
Module Name: DefaultWebApp, Error: weblogic.management.DeploymentException: org.apache.commons.logging.LogConfigurationException: No suitable Log constructor [Ljava.lang.Class;@17588d5 for org.apache.commons.logging.impl.Log4JLogger - with nested exception:
[java.lang.NoClassDefFoundError: org/apache/log4j/Logger]
}
at weblogic.j2ee.J2EEApplicationContainer.start(J2EEApplicationContainer.java:2141)
at weblogic.j2ee.J2EEApplicationContainer.activate(J2EEApplicationContainer.java:2175)
at weblogic.j2ee.J2EEApplicationContainer.activate(J2EEApplicationContainer.java:2122)
at weblogic.management.deploy.slave.SlaveDeployer$Application.setActivation(SlaveDeployer.java:3099)
at weblogic.management.deploy.slave.SlaveDeployer.setActivationStateForAllApplications(SlaveDeployer.java:1768)
at weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.java:351)
at weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resume(DeploymentManagerServerLifeCycleImpl.java:229)
at weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:136)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:965)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:360)
at weblogic.Server.main(Server.java:32)
但是同样的程序和配置在另外一台机器上没有任何问题
编译和两个运行环境的jdk都是142_08，服务器是weblogic8.1sp5
请高手答疑解惑，不胜感激

[gonxi1001]

http://forum.springframework.org/showthread.php?t=16571

[rickhunterchen]

<!-- Listener contextConfigLocation -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Listener log4jConfigLocation -->
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>

[rickhunterchen]

你的错误：
rg.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: No suitable Log constructor
java.lang.NoClassDefFoundError: org/apache/log4j/Logger

[interpb]

把log4j的包没有加入吗?

[ywb1973]

高手终于出现了，可惜我这段时间在出差，等回到单位看了才知道。
奇怪的是，同样的配置文件在我的机器上就没有任何问题

[yeah920]

java.lang.NoClassDefFoundError

[kingdoom]

关注一下

[ywb1973]

感谢大家，估计是那台机器有问题了，试了所有办法都不行，连weblogic都卸载不了