Issue #2465: docker documentation

Would you please provide an example of how to automate license key generation for docker.

I made some progress with this, but there is a strange issue.

Groovy code (working):

---

import com.objectdb.Activator
import groovy.transform.CompileStatic

@CompileStatic
class Activation {

    static void main(String[] args) {

        PipedOutputStream piped = new PipedOutputStream()
        System.setIn(new PipedInputStream(piped))

        Thread.start {
            Activator.main(args)
        }

        sleep(100)
        piped.println(<USERNAME>)
        piped.write(13)
        piped.flush()
        sleep(100)
        piped.println(<PASSWORD>)
        piped.write(13)
        piped.flush()
        sleep(100)
        piped.println(<LICENSE>)
        piped.write(13)
        piped.flush()
    }
}

---

 

Now here's the strange bit, the license url truncates some of the output!

for example, here is the correct url when the activation is done manually:

http://www.objectdb.com/activate/ZG1vc2hhbA$$,MDA3MDA3,SzgxMi03WTdILUdSMVktREZDQw$$,ZGF2ZW0$,(the rest ommited as it's the same)

but when done with the above program, the url is:

http://www.objectdb.com/activate/,,,ZGF2ZW0$,(the rest omitted)

ie: the following characters: ,ZG1vc2hhbA$$,MDA3MDA3,SzgxMi03WTdILUdSMVktREZDQw$$,

were replaced with: ,,,

This is strange.

Maybe you have double new lines (println + 13) instead of single after every input item?