안녕하세요

유니콘 게시판에서 많은 도움을 받고 잘 참고하고 있습니다.

log4j관련 문제가 있어 글을 올립니다

tomcat 5.0.27을 사용하여 sdk1.4.2_07에서는 문제가없었으나 같은 tomcat의

1.4.2_03에서는 아래와같은에러가 발생합니다

log4j가 common-logging과 충돌이 발생하는것은 알고있으며 jre/lib/ext에서 common-logging을 제거후 실행시켰을때에는 log4j 시스템파라미터를 초기화하라는

에러메시지가 뜨더군요. 그런데 어떤방식으로 패스를 지정해주고 초기화를 시켜도

역시 해결이안되었습니다

그러나 jre/lib/ext에서 더이상은건드릴수가 없던것이 웹로직이 함께돌아가는 운영서버라

그이상 다른 jar파일을 터치할수가 없어서  모두 원상복귀한후 일단 그대로 둔 상태인데,

주로 제가 궁금한것은 아래 에러가 어떤파일과 충돌에 의해 나는지, 패스지정의문제인지

아니면 jre/lib/ext에 추가한 어떤 jar파일과의 충돌에 의한것인지입니다

이 에러시의 대처상황이나 혹은 log4j를 사용하지않고 유니콘을 실행시키는

방법을 알려주시면 대단히 감사하겠습니다

다른컨텍스트,프로퍼티,서버실행의 이상이없는걸로 봐서 기본세팅은 되었다고 생각됩니다

감사합니다

회사보안정책상의 이유로 실제서버의 로그는 올려드릴수가 없고, 다른 로컬컴퓨터에서

같은증상의 에러를 캡쳐하여 올려드립니다. 로그는 일치합니다. 이점 양해를 구합니다

2005. 4. 11. 오전 12:58:22 org.apache.coyote.http11.Http11Protocol init
정보: Initializing Coyote HTTP/1.1 on http-8070
2005. 4. 11. 오전 12:58:22 org.apache.catalina.startup.Catalina load
정보: Initialization processed in 1562 ms
2005. 4. 11. 오전 12:58:22 org.apache.catalina.core.StandardService start
정보: Starting service Catalina
2005. 4. 11. 오전 12:58:22 org.apache.catalina.core.StandardEngine start
정보: Starting Servlet Engine: Apache Tomcat/5.0.27
2005. 4. 11. 오전 12:58:22 org.apache.catalina.core.StandardHost start
정보: XML validation disabled
2005. 4. 11. 오전 12:58:22 org.apache.catalina.core.StandardHost getDeployer
정보: Create Host deployer for direct deployment ( non-jmx )
2005. 4. 11. 오전 12:58:22 org.apache.catalina.core.StandardHostDeployer install
정보: Processing Context configuration file URL file:C:\Tomcat4\conf\Catalina\localhost\admin.xml
2005. 4. 11. 오전 12:58:24 org.apache.struts.util.PropertyMessageResources <init>
정보: Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true
2005. 4. 11. 오전 12:58:24 org.apache.struts.util.PropertyMessageResources <init>
정보: Initializing, config='org.apache.struts.action.ActionResources', returnNull=true
2005. 4. 11. 오전 12:58:24 org.apache.struts.util.PropertyMessageResources <init>
정보: Initializing, config='org.apache.webapp.admin.ApplicationResources', returnNull=true
2005. 4. 11. 오전 12:58:28 org.apache.catalina.core.StandardHostDeployer install
정보: Processing Context configuration file URL file:C:\Tomcat4\conf\Catalina\localhost\balancer.xml
2005. 4. 11. 오전 12:58:28 org.apache.catalina.core.StandardHostDeployer install
정보: Processing Context configuration file URL file:C:\Tomcat4\conf\Catalina\localhost\manager.xml
2005. 4. 11. 오전 12:58:28 org.apache.catalina.core.StandardHostDeployer install
정보: Installing web application at context path /jsp-examples from URL file:C:\Tomcat4\webapps\jsp-examples
2005. 4. 11. 오전 12:58:30 org.apache.catalina.core.StandardHostDeployer install
정보: Installing web application at context path  from URL file:C:\Tomcat4\webapps\ROOT
2005. 4. 11. 오전 12:58:35 org.apache.commons.modeler.Registry registerComponent
심각: Null component Catalina:type=JspMonitor,WebModule=//localhost/,J2EEApplication=none,J2EEServer=none
2005. 4. 11. 오전 12:58:35 org.apache.catalina.core.StandardHostDeployer install
정보: Error installing
org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: No suitable Log constructor [Ljava.lang.Class;@4a7df6 for org.apache.commons.logging.impl.Log4JLogger
 at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:532)
 at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:272)
 at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:246)
 at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:395)
 at org.apache.catalina.session.ManagerBase.<init>(ManagerBase.java:63)
 at org.apache.catalina.session.StandardManager.<init>(StandardManager.java:64)
 at org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.java:315)
 at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:635)
 at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:216)
 at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
 at org.apache.catalina.core.StandardContext.start(StandardContext.java:4290)
 at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
 at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
 at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
 at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277)
 at org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
 at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:687)
 at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432)
 at org.apache.catalina.startup.HostConfig.start(HostConfig.java:968)
 at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
 at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
 at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
 at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
 at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
 at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
 at org.apache.catalina.core.StandardService.start(StandardService.java:480)
 at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
 at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
 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:324)
 at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:284)
 at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:422)
Caused by: org.apache.commons.logging.LogConfigurationException: No suitable Log constructor [Ljava.lang.Class;@4a7df6 for org.apache.commons.logging.impl.Log4JLogger
 at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:432)
 at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:525)
 ... 33 more
Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/Logger
 at java.lang.Class.getDeclaredConstructors0(Native Method)
 at java.lang.Class.privateGetDeclaredConstructors(Class.java:1610)
 at java.lang.Class.getConstructor0(Class.java:1922)
 at java.lang.Class.getConstructor(Class.java:1019)
 at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:429)
 ... 34 more
2005. 4. 11. 오전 12:58:35 org.apache.catalina.startup.HostConfig deployDirectories
심각: Error deploying web application directory ROOT
java.io.IOException: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: No suitable Log constructor [Ljava.lang.Class;@4a7df6 for org.apache.commons.logging.impl.Log4JLogger
 at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:283)
 at org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
 at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:687)
 at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432)
 at org.apache.catalina.startup.HostConfig.start(HostConfig.java:968)
 at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
 at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
 at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
 at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
 at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
 at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
 at org.apache.catalina.core.StandardService.start(StandardService.java:480)
 at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
 at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
 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:324)
 at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:284)
 at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:422)
2005. 4. 11. 오전 12:58:35 org.apache.catalina.core.StandardHostDeployer install
정보: Installing web application at context path /servlets-examples from URL file:C:\Tomcat4\webapps\servlets-examples
2005. 4. 11. 오전 12:58:35 org.apache.catalina.core.StandardHostDeployer install
정보: Installing web application at context path /tomcat-docs from URL file:C:\Tomcat4\webapps\tomcat-docs
2005. 4. 11. 오전 12:58:35 org.apache.catalina.core.StandardHostDeployer install
정보: Installing web application at context path /webdav from URL file:C:\Tomcat4\webapps\webdav
2005. 4. 11. 오전 12:58:35 org.apache.coyote.http11.Http11Protocol start
정보: Starting Coyote HTTP/1.1 on http-8070
2005. 4. 11. 오전 12:58:36 org.apache.jk.common.ChannelSocket init
정보: JK2: ajp13 listening on /0.0.0.0:8009
2005. 4. 11. 오전 12:58:36 org.apache.jk.server.JkMain start
정보: Jk running ID=0 time=0/31  config=c:\tomcat4\conf\jk2.properties
2005. 4. 11. 오전 12:58:36 org.apache.catalina.startup.Catalina start
정보: Server startup in 7969 ms