Out of the box coverage is 18.5%; see .diffblue/log

[SirAnimesh]

Test creation summary for module: com.diffblue.pov:java-ee-servlet
------------------------------------------------------------------
Total:                                              82 methods
18 tests created for:                               48 methods
33 partial tests created for:                       33 methods

No tests created for:                               34 methods
    16 R011: Sandboxing policy violation
    14 R013: No inputs found that don't throw a trivial exception
     3 R002: Missing observers
     1 R081: Exception in arrange section

Diffblue tests cover 110 of 593 lines to cover (18.5%)
Manual tests cover 0 of 593 lines to cover (0.0%)