从openjdk切换到sun后的Tomcat ClassNotFoundException

Question

我们将java版本从openjdk 1.7转换为sun 1.7，现在启动tomcat会出现以下错误：

SEVERE: Begin event threw error
java.lang.NoClassDefFoundError: org.apache.catalina.mbeans.ServerLifecycleListener
   at java.lang.Class.initializeClass(libgcj.so.10)
   at java.lang.Class.newInstance(libgcj.so.10)
   at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:206)
   at org.apache.tomcat.util.digester.Rule.begin(Rule.java:153)
   at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1356)
   at gnu.xml.stream.SAXParser.parse(libgcj.so.10)
   at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1642)
   at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
   at org.apache.catalina.startup.Catalina.load(Catalina.java:562)
   at java.lang.reflect.Method.invoke(libgcj.so.10)
   at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:261)
   at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.ClassNotFoundException: javax.management.modelmbean.ModelMBeanNotificationBroadcaster not found in org.apache.catalina.loader.StandardClassLoader{urls=[file:/opt/apache-tomcat-6.0.35/lib/,file:/opt/apache-tomcat-6.0.35/lib/el-api.jar,file:/opt/apache-tomcat-6.0.35/lib/jasper-el.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-i18n-fr.jar,file:/opt/apache-tomcat-6.0.35/lib/jsp-api.jar,file:/opt/apache-tomcat-6.0.35/lib/catalina.jar,file:/opt/apache-tomcat-6.0.35/lib/jasper.jar,file:/opt/apache-tomcat-6.0.35/lib/servlet-api.jar,file:/opt/apache-tomcat-6.0.35/lib/catalina-tribes.jar,file:/opt/apache-tomcat-6.0.35/lib/catalina-ha.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-dbcp.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-coyote.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-i18n-ja.jar,file:/opt/apache-tomcat-6.0.35/lib/ecj-3.7.jar,file:/opt/apache-tomcat-6.0.35/lib/catalina-ant.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-i18n-es.jar,file:/opt/apache-tomcat-6.0.35/lib/annotations-api.jar], parent=gnu.gcj.runtime.SystemClassLoader{urls=[file:/opt/apache-tomcat-6.0.35/bin/bootstrap.jar], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}}
   at java.net.URLClassLoader.findClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.VMClassLoader.defineClass(libgcj.so.10)
   at java.lang.ClassLoader.defineClass(libgcj.so.10)
   at java.security.SecureClassLoader.defineClass(libgcj.so.10)
   at java.net.URLClassLoader.findClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.VMClassLoader.defineClass(libgcj.so.10)
   at java.lang.ClassLoader.defineClass(libgcj.so.10)
   at java.security.SecureClassLoader.defineClass(libgcj.so.10)
   at java.net.URLClassLoader.findClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.Class.forName(libgcj.so.10)
   at java.lang.Class.initializeClass(libgcj.so.10)
   ...11 more
java.lang.reflect.InvocationTargetException
   at java.lang.reflect.Method.invoke(libgcj.so.10)
   at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:261)
   at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.NoClassDefFoundError: org.apache.catalina.mbeans.ServerLifecycleListener
   at java.lang.Class.initializeClass(libgcj.so.10)
   at java.lang.Class.newInstance(libgcj.so.10)
   at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:206)
   at org.apache.tomcat.util.digester.Rule.begin(Rule.java:153)
   at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1356)
   at gnu.xml.stream.SAXParser.parse(libgcj.so.10)
   at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1642)
   at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
   at org.apache.catalina.startup.Catalina.load(Catalina.java:562)
   at java.lang.reflect.Method.invoke(libgcj.so.10)
   ...2 more
Caused by: java.lang.ClassNotFoundException: javax.management.modelmbean.ModelMBeanNotificationBroadcaster not found in org.apache.catalina.loader.StandardClassLoader{urls=[file:/opt/apache-tomcat-6.0.35/lib/,file:/opt/apache-tomcat-6.0.35/lib/el-api.jar,file:/opt/apache-tomcat-6.0.35/lib/jasper-el.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-i18n-fr.jar,file:/opt/apache-tomcat-6.0.35/lib/jsp-api.jar,file:/opt/apache-tomcat-6.0.35/lib/catalina.jar,file:/opt/apache-tomcat-6.0.35/lib/jasper.jar,file:/opt/apache-tomcat-6.0.35/lib/servlet-api.jar,file:/opt/apache-tomcat-6.0.35/lib/catalina-tribes.jar,file:/opt/apache-tomcat-6.0.35/lib/catalina-ha.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-dbcp.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-coyote.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-i18n-ja.jar,file:/opt/apache-tomcat-6.0.35/lib/ecj-3.7.jar,file:/opt/apache-tomcat-6.0.35/lib/catalina-ant.jar,file:/opt/apache-tomcat-6.0.35/lib/tomcat-i18n-es.jar,file:/opt/apache-tomcat-6.0.35/lib/annotations-api.jar], parent=gnu.gcj.runtime.SystemClassLoader{urls=[file:/opt/apache-tomcat-6.0.35/bin/bootstrap.jar], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}}
   at java.net.URLClassLoader.findClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.VMClassLoader.defineClass(libgcj.so.10)
   at java.lang.ClassLoader.defineClass(libgcj.so.10)
   at java.security.SecureClassLoader.defineClass(libgcj.so.10)
   at java.net.URLClassLoader.findClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.VMClassLoader.defineClass(libgcj.so.10)
   at java.lang.ClassLoader.defineClass(libgcj.so.10)
   at java.security.SecureClassLoader.defineClass(libgcj.so.10)
   at java.net.URLClassLoader.findClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.Class.forName(libgcj.so.10)
   at java.lang.Class.initializeClass(libgcj.so.10)
   ...11 more

Answer 1

看起来您运行的不是Sun，而是GCJ，GCJ，GNU编译器，基于堆栈跟踪行末尾的"libgcj.so“。这很可能是JAVA_HOME、JRE_HOME或PATH变量的问题。

Answer 2

我也遇到过同样的问题。在我的例子中，我是从tomcat6 -> tomcat7迁移的，我离开了以同样方式从tomcat6配置的应用程序，然后尝试在tomcat7中启动它。但是在tomcat7默认的server.xml配置中，没有使用服务器生命周期侦听器(<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />)。考虑您想要为tomcat7迁移的应用程序的重新配置(我认为是预先设定的方式)。或者只需从server.xml中删除服务器生命周期侦听器(在本例中)。