Java Nested try catch block unreachable issues -


here part of code...when want compile shows unreachable catch block selfdefineexception. exception never thrown try statement body

how can fix it, can me, cuz have tried million times solve 

    try     {         statement 1;         statement 1;         statement 1;         statement 1;          try         {            statement 3;         }         catch (selfdefineexception er)         {             string error = er.getmessage();              system.out.print("issue: \n\t(" +er.getmessage() + ")");                 result = false;             }         }     }     catch (selfdefineexception er)     {         system.out.print("failed: " + er.getmessage());     }

if selfdefineexception checked exception (which is, unless extending runtimeexception), should catch or declare (http://docs.oracle.com/javase/tutorial/essential/exceptions/catchordeclare.html). there 3 possible scenarios may give "unreachable code" here:

  1. if statement 3 1 calls method throws selfdefineexception, second catch unreachable, statements above can't throw that.
  2. if statement 3 doesn't contain call method throws selfdefineexception, first catch unreachable.
  3. if none contain calls methods declare "throws selfdefineexception" in method definition, both catch blocks unreachable.

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