尝试启动tomcat7时出现以下错误:
Buildfile: E:\Workspace\test\config\deploy\build.xml
tomcat.start:
[java] java.lang.NoClassDefFoundError: org/apache/juli/logging/LogFactory
[java] at org.apache.catalina.startup.Bootstrap.<clinit>(Bootstrap.java:60)
[java] Caused by: java.lang.ClassNotFoundException: org.apache.juli.logging.LogFactory
[java] at java.net.URLClassLoader$1.run(Unknown Source)
[java] at java.security.AccessController.doPrivileged(Native Method)
[java] at java.net.URLClassLoader.findClass(Unknown Source)
[java] at java.lang.ClassLoader.loadClass(Unknown Source)
[java] at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
[java] at java.lang.ClassLoader.loadClass(Unknown Source)
[java] ... 1 more
[java] Could not find the main class: org.apache.catalina.startup.Bootstrap. Program will exit.
[java] Exception in thread "main"
[java] Java Result: 1
BUILD SUCCESSFUL
Total time: 923 milliseconds
我使用这个链接:[ https://dev59.com/MWsz5IYBdhLWcg3wWmfL?lq=1 ] 并将 "tomcat-juli.jar" 复制到我的JRE中,但是似乎没有起作用。
谢谢。
附言:当我从Tomcat 6更改为7时,我遇到了这个错误,我的项目在此更改之前可以正常工作!