I’m currently attempting to establish a data source connection to read an Excel file using ColdFusion. I’ve installed the JDBC Excel driver from CData, but when I try to execute the jar file, I receive an error stating that there is no valid license file, despite having placed the license file in the specified path. Please see the screenshots below for reference.

I’ve placed the license file in the specified path within the ColdFusion library folder, but I’m still encountering the error. My goal is to read data from the Excel file in ColdFusion to generate a sales report. However, to establish the data connection, I need the connection string, which is supposed to be generated after executing the jar file.

File path