: I am developing 'StrutsEx'named
struts application in RAD7.0. I have all the required jar files like
struts2-core-2.0.11.2.jar
ognl-2.6.11.jar
commons-logging-1.0.4.jar
freemarker-2.3.8.jar
xwork-2.0.5.jar
within StrutsEx\WEB-INF\lib.
I saw lot compilation errors earlier. But later when I add above mentioned jar files by right clicking on project--->properties--->
java build path--->add external jars--- then the compilation issues were resolved. My question why we need to add those files separately like
project--->properties--->java build path--->add external jars
eventhough those jar files are already present within the lib folder of the project.