jb编译错误，是高手的请进来，高分求救 ( 积分: 200 )

下面不能编译
，这是什么错误阿
C:/j2sdk1.4.2_08/bin/javaw -classpath "E:/tomcat/bin/bootstrap.jar;C:/j2sdk1.4.2_08/lib/tools.jar" "-Dcatalina.home=[E:/tomcat/bin/bootstrap.jar]" org.apache.catalina.startup.Bootstrap -config E:/gaoXinChaXun/Tomcat/conf/server8080.xml start
Exception during startup processing
java.lang.ClassNotFoundException: org.apache.catalina.startup.Catalina
at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:992)
at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:857)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:176)

下面不能编译
，这是什么错误阿
C:/j2sdk1.4.2_08/bin/javaw -classpath "E:/tomcat/bin/bootstrap.jar;C:/j2sdk1.4.2_08/lib/tools.jar" "-Dcatalina.home=[E:/tomcat/bin/bootstrap.jar]" org.apache.catalina.startup.Bootstrap -config E:/gaoXinChaXun/Tomcat/conf/server8080.xml start
Exception during startup processing
java.lang.ClassNotFoundException: org.apache.catalina.startup.Catalina
at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:992)
at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:857)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:176)

tomcat能正常启动吗?

org.apache.catalina.startup.Bootstrap 这个找不到呗.
确定它的jar在classpath里？

重装tomcat