我在运行下列代码时报错:
--------------------------------------------------------
import java.sql.*;class y
{
public static void main(String[] args)
{
try
{
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
-----------------------------
报错:
java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at y.main(y.java:9)
Press any key to continue...
----------------------------------------------
请问是什么原因,请给了具体的解决办法,感谢~~~~~~~~~
--------------------------------------------------------
import java.sql.*;class y
{
public static void main(String[] args)
{
try
{
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
-----------------------------
报错:
java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at y.main(y.java:9)
Press any key to continue...
----------------------------------------------
请问是什么原因,请给了具体的解决办法,感谢~~~~~~~~~
解决方案 »
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