mvn clean install exec:java -Dexec.mainClass="TransferExcelToXML" -Dexec.args="'C:\Users\roadmapqa\Downloads\WIT_Consolidated_testca ses.xlsx' 3" mvn clean install exec:java -Dexec.mainClass="TransferExcelToXML" -Dexec.args="'C:\Users\roadmapqa\Downloads\WIT_Consolidated_testca ses.xlsx' *"
or when the executable jar is generated, could use java -jar 'C:\Users\roadmapqa\Downloads\WIT_Consolidated_testca ses.xlsx' 3