Can you please share Xls_Reader.java as the one in the code is showing some error. I have also attached it for reference.

Please use POI 3.6 for this XLS Reader.

Its still not working after adding POI-3.6.Please guide.

Also, can you please share, if possible a working XLS_Reader.java along with dependencies. 

Please refer the attached XLS Reader and use poi 4.0

Used the above XLS Reader and poi 4.0 but still not working. Attached screenshot for reference.

Please use the attached XLS Reader with the latest version of POI

It is still showing the same error with the above updated XLS_Reader and latest poi(4.1.0). Also, added screenshot for reference.

Add all the jars available. You may not have added all the jar files.

Have added all the jars but exception is still there.

You need to add all jars available in ooxml-lib and lib directory as well.

I have tried that also but it still doesnt works.

As I can see on the screenshot, you have not added all the jar files. There are 19 jar files in the directory, but you are adding 18 only.

Its still not working.

Please ping us on skype at abhishek@whizdomtraining.com to get this issue resolved.