java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at s2jsp.sg.ch03.ConnectionManager.getConnection(ConnectionManager.java:13)
at s2jsp.sg.ch03.homework.StudentDB1.main(StudentDB1.java:11)
java.lang.NullPointerException
at s2jsp.sg.ch03.homework.StudentDB1.main(StudentDB1.java:14)
------解决方案--------------------
com.microsoft.jdbc.sqlserver
驱动加载了没?
StudentDB1这个类路径看下
------解决方案--------------------
去下个mssql的Driver ,复制进去 Build path
------解决方案--------------------
我最近在整这个差不多的,连接数据库的3个jar都+进去了,可还是说找不到java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver
不知道咋回事
有人说要更新sql server 2000的pack3
更新了还不行~~
郁闷中