Thanks for your answer. You are right it is not a big overhead. Anyway there is a cure for that: 
BEGIN {
  # Make sure the directory exists before using Inline.
  mkdir '/tmp/_Inline';
}
use Inline (Java => Config => DIRECTORY => '/tmp/_Inline');
use Inline::Java 0.52_90 qw( cast coerce );

[download]
Quoting the Inline POD: "The special keyword 'Config' tells Inline that this is a configuration-only call. No source code will be compiled or bound to Perl"

In reply to Re^2: use a module: need version, import list and some parameters at the same time by ninuzzo
in thread use a module: need version, import list and some parameters at the same time by ninuzzo

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