例外：java.sql.SQLException：没有为jdbc找到合适的驱动程序：ucanaccess

Question

Getting exception in my java code

Exception: java.sql.SQLException: No suitable driver found for jdbc:ucanaccess:C:\\Users\\mindurka\\Desktop\\SeleniumWorkspace\\TestCaseSheet\\TestCaseSheet.mdb;

         Class.forName("net.ucanaccess.jdbc.UcanaccessDriver");
         System.setProperty("DUCANACCESS_HOME","C:/Users/mindurka/Downloads/Selenium3.4/UCanAccess-4.0.2-bin/UCanAccess-4.0.2-bin");

         String connURL = "jdbc:ucanaccess:"+TestCaseSheetPath+";";
         Connection objAccessCon = DriverManager.getConnection(connURL);

Have included all the five jars in the source folder in my library set

C:\\UCanAccess-4.0.2-bin\\UCanAccess-4.0.2-bin

I do not understand the reason behind this. Kindly help.

Answer 1

jdbc:ucanaccess:C:\Users\mindurka\Desktop\SeleniumWorkspace\TestCaseSheet\TestCaseSheet.mdb

is not a valid connection URL. It needs to begin with

jdbc:ucanaccess://

followed by the path to the database file.

Answer 2

My Bad.. I missed a double forward slash in the connection string. It should be ...

  Class.forName("net.ucanaccess.jdbc.UcanaccessDriver");
  System.setProperty("DUCANACCESS_HOME","C:/Users/mindurka/Downloads
  /Selenium3.4/ UCanAccess-4.0.2-bin/UCanAccess-4.0.2-bin");

  String connURL = "jdbc:ucanaccess:**//**"+TestCaseSheetPath;
  Connection objAccessCon = DriverManager.getConnection(connURL);
 Connection objAccessConData = DriverManager.getConnection(connURL1);
 Statement objRS = objAccessCon.createStatement();