Question

eclipse debug调试时老是被URLClassLoader这个类拦截到，不能进入到要调试的类里面去?

这是报的错Tomcat v6.0 Server at localhost [Apache Tomcat]
org.apache.catalina.startup.Bootstrap at localhost:4573
Thread [main] (Suspended (exception ClassNotFoundException))
URLClassLoader$1.run() line: 200
AccessController.doPrivileged(PrivilegedExceptionAction<T>, AccessControlContext) line: not available [native method]
Launcher$AppClassLoader(URLClassLoader).findClass(String) line: 188
Launcher$AppClassLoader(ClassLoader).loadClass(String, boolean) line: 306
Launcher$AppClassLoader.loadClass(String, boolean) line: 276
Launcher$AppClassLoader(ClassLoader).loadClass(String) line: 251
Launcher$AppClassLoader(ClassLoader).loadClassInternal(String) line: 319
D:\Java\jdk1.6.0_02\bin\javaw.exe (2013-10-7 下午09:52:04)

Answer 1

打开breakpoint小窗口，去掉classnotfoundexception选项即可。
即，Breakpoint标签第一个:caught and uncaught前面的勾去掉就OK了，或者直接把这条breakpoint删掉（点击X图标）

Answer 2

AccessController.doPrivileged(PrivilegedExceptionAction<T>, AccessControlContext) line: not available [native method]

类没找到

追问

应该如何解决呢

追答

这个要看你具体的代码了，你可以试着重新编译，且确保编译的路径正确，然后再重启试试

Answer 3

文件发来看一下