Why Am I Getting a 'java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver' Error When Connecting to MS Access?

Java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver Exception: Causes and Resolution

This exception, "java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver," occurs when trying to access a Microsoft Access database from a Java application. The error originates when the application attempts to load the MS Access driver ("sun.jdbc.odbc.JdbcOdbcDriver") using the "Class.forName()" method.

To understand why this exception is thrown, let's examine the code snippet provided:

        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); // for MS Access ... MS access driver loading

For Java 7:

In Java 7 and earlier versions, the line "Class.forName(...)" was required to load the JDBC driver for MS Access. However, for Java 7, it is not necessary to explicitly load the driver. Omitting this line will resolve the exception.

For Java 8 and Later:

Java 8 and later versions have removed the JDBC-ODBC Bridge. Therefore, using the sun.jdbc.odbc.JdbcOdbcDriver for MS Access is no longer possible. To access MS Access databases in Java 8 , consider using a different tool such as UCanAccess, as suggested in the provided solution. Visit the link given in the solution for further information on using UCanAccess.

By addressing the appropriate approach based on the Java version, you can resolve the "java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver" exception and connect to your MS Access database successfully.

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