Importing A Source Jar File Into Eclipse: Import Source Jar File As A Project: To import a project from a JAR file: Eclipse-> File-> New-> Project-> Java Project-> Project Name: S_CRM Location: D:\Projects\S_CRM JRE: Use an execution environment JRE JavaSE-10 or Use a project specific JRE jre1.8.0_261 Project Layout: Create separate folders for sources and class files -> Finish Eclipse-> Project Explorer-> S_CRM-> src-> Import-> General-> Archive File-> Next-> From archive file: D:\Projects\S.oguzhank\libs\S_CRM-source.jar-> Open-> Select All-> Into folder: S_CRM/src -> Finish Add dependency as Project: Eclipse-> Project Explorer-> S_CRM-> Built Path-> Configure Built Path…-> Projects-> Add…-> S-project-> OK-> Apply and Close Add dependency as Jar: Eclipse-> S_project-> Loy_CRM_SDK.jar, commons-lang-2.6.jar, log4j-1.2.17.jar, qtjambi-4.8.5.jar SAG_B_CRM_SDK.jar YQ_CRM_Pop_SDK.jar -> OK-> Apply and Close To export a project to a JAR file: Eclipse-> MyAppName-S_CRM-> Export-> Java-> JAR File-> Next-> Select the resource the export: to be ticked src folder Export generated class files and resources: to be ticked Select the export destination: JAR File: D:\Projects\S_CRM.jar Options: Compress the contents of the JAR file to be ticked Add directory entries to be ticked-> Finish OR Eclipse-> MyAppName-S_CRM-> Export-> Java-> JAR File-> Next-> Select the resource the export: to be ticked src folder Export all output folders for checked projects Export Java source files and resources Export refactorings for checked projects Select the export destination: JAR File: D:\Projects\S_CRM.jar Options: Compress the contents of the JAR file-> Finish ]]>