Thread pool reject Item

Setup, Configuration and Use Runtime
6

There is something completly puzzled. Reinstalled everything and now i get:

`2016-06-28 09:44:15.956 [WARN ] [eclipse.jetty.servlet.ServletHandler] -
javax.servlet.ServletException: A MultiException has 1 exceptions. They are:

  1. java.lang.IllegalStateException: ServiceLocatorImpl(__HK2_Generated_2,3,767382826) has been shut down
    `

and i habe no idea what this should mean