Compile a java program from another java program at run time

In this video I am showing how you can compile a java program from another program at run time or in a dynamic way. Quite interesting... :)

[michaelgoshorn]

Can you provide an example of how to do this and to use that newly compiled class, but the original java is NOT in the classpath.

[AG]

Is there a reason this wouldn't work in Eclipse?

[JBLL]

Good evening, greetings. How to get all compilation errors?

[chandrashekharvishwakarma]

can u tel me how can compile servlet runtime in case of web application and how to set servlet-api.jar file at runtime

[DoberFrann]

you have to enlarge the text or zoom in. Is way too hard to read.