java - NoClassDefFoundError for org/apache/poi/xssf/usermodel

I've searched along foruns and even though there's a lot of issues regarding this same error, none of them actually helped me with solving this error. I'm getting this error: org.apache.cxf.inter

java - The package org.apache.poi.ss.usermodel is accessible from more than one module: poi, poi.ooxm - Stack Overflow

java - NoClassDefFoundError for org/apache/poi/xssf/usermodel/XSSFWorkbook - Stack Overflow

Java code example to export data from database to Excel file

Solve java.lang.ClassNotFoundException: org.apache.xmlbeans.XmlObject Error, Java

java.lang.ClassNotFoundException: org.apache.poi.xssf.usermodel.XSSFWorkbook alors qu'il y a toute les librair

apache POI java.lang.NoClassDefFoundError: org/apache/commons/compress/archivers/zip/ZipFile - Stack Overflow

java - NoClassDefFoundError org/apache/poi/ss/usermodel/Workbook - Stack Overflow

How to Read, Write XLSX File in Java - Apache POI Example

android - How to resolve the java.lang.VerifyError: org/apache/poi/xssf/ usermodel/XSSFWorkbook? - Stack Overflow