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Question

how to use new scala 2.8.0 nested annotations

Answer 1

+3 A:

You have to wrap the elements in an Array() and write the nested annotations like a constructor call:

@NamedQueries(Array(
    new NamedQuery(name = "findAll", query="select p from Person p"),
    new NamedQuery(name = "findTheOne",
          query="select p from Person p where p.name = 'Neo'")
))

Moritz 2010-07-31 03:33:22

got two compile errors, look: http://pastebin.com/wR0qPVd9

coubeatczech 2010-07-31 08:52:54

@coubeatczech Those are error messages from the 2.7 compiler

Moritz 2010-07-31 13:17:32

so one more problem emerged: for`Stateless(name="Bean")Bean{...}`I' ve got`error: expected start of definition`

coubeatczech 2010-07-31 16:07:46

@coubeatczech for top level annotations you cannot omit the '`@`'. I do not know the context of that error but did you mean to write `@Stateless(name="Bean") class Bean { /* ... */ }`?

Moritz 2010-07-31 16:23:06

sorry, I wrote this without checking if the typed text corresponds the thought, and yes, I meant this: `@Stateless(name="Bean") class Bean{...}`

coubeatczech 2010-07-31 20:27:58

but still, this doesn't work...

coubeatczech 2010-08-01 10:37:02

@coubeatczech This one compiles for me: http://gist.github.com/503214

Moritz 2010-08-01 10:53:14

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