本人java小菜鸟,写了如下代码
public static void main(String[] args) throws Exception {
// TODO Auto-generated method stub String url="jdbc:oracle:thin:@10.158.51.69:1521:PMSSD";
//数据库的用户名
String user = "oracl";
//数据库的用户口令
String password = "123456";
// 加载jdbc-odbc bridge驱动程序
Class.forName("oracle.jdbc.driver.OracleDriver");
// 与url指定的数据源建立连接
Connection c = DriverManager.getConnection(url, user, password);
//采用Statement进行查询
Statement s = c.createStatement();运行提示如下异常:
Exception in thread "main" java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
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)
classpath配置如下:
./;C:\Program Files\Java\jdk1.6.0_25\lib\tools.jar;C:\Program Files\Java\jdk1.6.0_25\lib\dt.jar;C:\Program Files\Java;C:\oracle\product\10.2.0\db_1\jdbc\lib\classes12.jar请高手指点小菜鸟,该问题如何解决!!!!!!!不胜感激
public static void main(String[] args) throws Exception {
// TODO Auto-generated method stub String url="jdbc:oracle:thin:@10.158.51.69:1521:PMSSD";
//数据库的用户名
String user = "oracl";
//数据库的用户口令
String password = "123456";
// 加载jdbc-odbc bridge驱动程序
Class.forName("oracle.jdbc.driver.OracleDriver");
// 与url指定的数据源建立连接
Connection c = DriverManager.getConnection(url, user, password);
//采用Statement进行查询
Statement s = c.createStatement();运行提示如下异常:
Exception in thread "main" java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
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)
classpath配置如下:
./;C:\Program Files\Java\jdk1.6.0_25\lib\tools.jar;C:\Program Files\Java\jdk1.6.0_25\lib\dt.jar;C:\Program Files\Java;C:\oracle\product\10.2.0\db_1\jdbc\lib\classes12.jar请高手指点小菜鸟,该问题如何解决!!!!!!!不胜感激
把oracle目录下的classes12.jar,ojdbc14.jar都放到jdk的lib目录里了,还是出这个提示,不知道什么原因,濒临崩溃!!!!jdk是1.6,oracle是10g
就是建了一个java工程,没有webroot啊,555555555
javase:class path添加jar文件;
javaEE:jar文件拷贝到WEB-INF/lib下即可
./;C:\Program Files\Java\jdk1.6.0_25\lib\tools.jar;C:\Program Files\Java\jdk1.6.0_25\lib\dt.jar;C:\Program Files\Java;C:\oracle\product\10.2.0\db_1\jdbc\lib\classes12.jar
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