命令如下:D:\java\wrok\uusense>javac -classpath D:\jdk1.5\lib\jRAS32-0.1.0.jar;D:\jdk1.5\l
ib\mobile\commons-httpclient-2.0-beta2.jar org\uusense\wap\WAPClient.java ///编译成功D:\java\wrok\uusense>java org\uusense\wap\WAPClient //执行咋就失败了呢
Exception in thread "main" java.lang.NoClassDefFoundError: org\uusense\wap\WAPCl
ient (wrong name: org/uusense/wap/WAPClient)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
4)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)D:\java\wrok\uusense>是不是java的语法有问题,还是咋了,不知道咋回事?
ib\mobile\commons-httpclient-2.0-beta2.jar org\uusense\wap\WAPClient.java ///编译成功D:\java\wrok\uusense>java org\uusense\wap\WAPClient //执行咋就失败了呢
Exception in thread "main" java.lang.NoClassDefFoundError: org\uusense\wap\WAPCl
ient (wrong name: org/uusense/wap/WAPClient)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
4)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)D:\java\wrok\uusense>是不是java的语法有问题,还是咋了,不知道咋回事?
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ient (wrong name: org/uusense/wap/WAPClient)
缺jar
D:\java\wrok\uusense>java -classpath D:\jdk1.5\lib\jRAS32-0.1.0.jar;D:\jdk1.5\li
b\mobile\commons-httpclient-2.0-beta2.jar org\uusense.wap.WAPClient
Exception in thread "main" java.lang.NoClassDefFoundError: org\uusense/wap/WAPCl
ientD:\java\wrok\uusense>java -classpath D:\jdk1.5\lib\jRAS32-0.1.0.jar;D:\jdk1.5\li
b\mobile\commons-httpclient-2.0-beta2.jar org\uusense.wap\WAPClient
Exception in thread "main" java.lang.NoClassDefFoundError: org\uusense/wap\WAPCl
ientD:\java\wrok\uusense>
D:\java\wrok\uusense>java -classpath D:\jdk1.5\lib\jRAS32-0.1.0.jar;D:\jdk1.5\li
b\mobile\commons-httpclient-2.0-beta2.jar org.uusense.wap.WAPClient
Exception in thread "main" java.lang.NoClassDefFoundError: org/uusense/wap/WAPCl
ientD:\java\wrok\uusense>失败!
直接执行
D:\java\wrok\uusense>java org.uusense.wap.WAPClient
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/ht
tpclient/HttpMethod
//提示没有加载库。由于用到了jar库,故
D:\java\wrok\uusense> java -classpath D:\jdk1.5\lib\jRAS32-0.1.0.jar;D:\jdk1.5\li
b\mobile\commons-httpclient-2.0-beta2.jar org.uusense.wap.WAPClient
就提示这个问题了。