Tags: exce experience modifying JRE affects Lang using JDBC 1.7
Using a JSP to connect to a database is not so easy, it is normal to connect to SQL Server 2008 using pure Java, but always error classnotfoundexception when using JSP calls. Very depressed jar driver package that's the way it is.
After the test was successful, I removed the sqljdbc_auth.dll from the C:\Windows\System32 and removed the jar driver package from the Web-inf lib. and modify the jar4.1 as the normal jar package, the operation is normal.