InterruptedExceptionSwallowed
This catch block appears to be catching an explicitly declared InterruptedException as an Exception/Throwable and not handling the interruption separately.

Severity
WARNING
Has Fix?

The problem

This check warns when an InterruptedException could be thrown but isn’t being individually handled.

It is important for correctness and performance that thread interruption is handled properly, however try blocks that catch Exception or Throwable (or methods that throws either type) make it difficult to recognize that interruption may occur.

For advice on how to handle InterruptedException, see https://www.ibm.com/developerworks/library/j-jtp05236/index.html