Execute bootstrap after jersey application initialized

[fno2010]

Currently, there is some bootstrap code (for orchestrator registration) in the construction function of jersey application. This code may be loaded before the jersey application finishes its initialization. We need to make it executed after the application initialized.

This Q & A in stackoverflow may help us: https://stackoverflow.com/questions/7449165/jersey-initialization-code-after-webapp-is-fully-started.

[fno2010]

It is not enough to execute bootstrap code after jersey servlet initialized. We need to execute bootstrap code after jetty server fully started (TCP port ready to listen).