When encountering the error message “property ‘driverclassname’ threw exception”, it means that there was an issue with the value provided for the ‘driverclassname’ property in the configuration settings of a program or application.
The ‘driverclassname’ property is typically used in the context of Java Database Connectivity (JDBC) to specify the driver class name for connecting to a particular database. This property is required to establish a connection to the database using JDBC.
To resolve the error, you need to ensure that the value provided for the ‘driverclassname’ property is correct and refers to the appropriate driver class for the database you are trying to connect to.
Here’s an example of how the ‘driverclassname’ property can be used:
<!-- Assuming you are using JDBC to connect to a MySQL database -->
<properties>
<!-- Other properties -->
<property name="driverclassname" value="com.mysql.jdbc.Driver" />
<!-- Other properties -->
</properties>In the above example, we are specifying the ‘driverclassname’ as “com.mysql.jdbc.Driver” which is the driver class name for MySQL database using the MySQL Connector/J JDBC driver.
Make sure you have the appropriate JDBC driver library in your project’s classpath. If you are using a build tool like Maven or Gradle, you can include the driver dependency in your project’s configuration file.
By providing the correct value for the ‘driverclassname’ property, you should be able to resolve the exception and establish the database connection successfully.