jvm性能调优技巧/资源？

Question

gAMBOOKa

Asked: 2012-08-14 01:38:11 +0800 CST2012-08-14 01:38:11 +0800 CST 2012-08-14 01:38:11 +0800 CST

从 openjdk 切换到 sun java 后的 Tomcat ClassNotFoundException

772

我们将 java 版本从 openjdk jre 1.7 切换到 sun jre 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

2 个回答

Voted

michal.kreuzman · Answer 1 · 2013-04-18T13:57:52+08:00

michal.kreuzman

2013-04-18T13:57:52+08:002013-04-18T13:57:52+08:00

我有同样的问题。在我的例子中，我是从 tomcat6 -> tomcat7 迁移的，我让我的应用程序以与 tomcat6 相同的方式配置，然后尝试在 tomcat7 中启动它。但是在 tomcat7 默认server.xml配置中没有使用服务器生命周期监听器（<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />）。考虑重新配置要为 tomcat7 迁移的应用程序（我认为是首选方式）。server.xml或者在这种情况下只是删除服务器生命周期侦听器。

17

David Levesque · Answer 2 · 2012-08-14T07:50:52+08:00

Best Answer

David Levesque

2012-08-14T07:50:52+08:002012-08-14T07:50:52+08:00

看起来您运行的不是 Sun JRE，而是 GCJ，即 GNU Java 编译器，它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。

3

从 openjdk 切换到 sun java 后的 Tomcat ClassNotFoundException

新安装后 postgres 的默认超级用户用户名/密码是什么？

SFTP 使用什么端口？

命令行列出 Windows Active Directory 组中的用户？

什么是 Pem 文件，它与其他 OpenSSL 生成的密钥文件格式有何不同？

如何确定bash变量是否为空？

从 openjdk 切换到 sun java 后的 Tomcat ClassNotFoundException

2 个回答

相关问题