MyEclipse8.5集成Tomcat7我最近需要在MyEclipse中使用Tomcat7，已经在Servers中配置了本地的Tomcat路径，之后发布项，在MyEclipse启动Tomcat服务则出现如下错误提示：
Exception in thread “main” java.lang.NoClassDefFoundError: org/apache/juli/logging/LogFactoryat org.apache.catalina.startup.Bootstrap.(Bootstrap.java:54) Caused by: java.lang.ClassNotFoundException: org.apache.juli.logging.LogFactory at java.net.URLClassLoader$1.run(URLClassLoader.java:217) at java.security.accessController.doPRivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at java.lang.ClassLoader.loadClass(ClassLoader.java:323) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) at java.lang.ClassLoader.loadClass(ClassLoader.java:268) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:336) … 1 more Could not find the main class: org.apache.catalina.startup.Bootstrap. Program will exit.
单独用D:\WorkSoft\apache-tomcat-7.0.62\bin\startup.bat启动web服务正常。
解决办法： 通过如下操作，问题解决：MyEclipse->Window->Preferences->MyEclipse->Servers->Tomcat->Tomcat 6.x->Laucch->Create Launch Configuration->Classpath->Bootstrap Entities->Add External JARs->选择并填加D:\WorkSoft\apache-tomcat-7.0.62\bin\tomcat-jjar就OK，截图如下：