求助:NoClassDefFoundError和ClassNotFoundException
test.jar里面有main方法,ClassXXX是在另外一个jar包aaa-api-1.0.jar里面的,我已经指定classpath了,为什么还有这样的错误呢?我把aaa-api-1.0.jar拷贝到与test.jar同级目录下,也不行,一样的错误。网上搜索这个错误,一般都是说classpath有问题,但我设置了也不行,为啥呢?
[root@localhost target]# java -cp "/root/project/myapp/java/aaa-api/target/aaa-api-1.0.jar:." -jar test.jar
Exception in thread "main" java.lang.NoClassDefFoundError: com/mycompany/aaa/bbb/ClassXXX
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2442)
at java.lang.Class.getMethod0(Class.java:2685)
at java.lang.Class.getMethod(Class.java:1620)
at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:492)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:484)
Caused by: java.lang.ClassNotFoundException: com.mycompany.aaa.bbb.ClassXXX
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 6 more