Hi,
I have created a new application to get excel file content using tika-app-1.18.jar external jar file in Jdeveloper 11g and 12c. The code is working perfect with this. But the client is asking the same using Jdeveloper 10.1.3.5 version. I tried the same with the specified Jdev 10g version.
When I compile the same code with external jar in Libraries, I got "Class format error". I have included the jar file in Project's libraries menu as well. Please refer the screenshots below.
