title: Access declared "try-with"-resource in catch-clause
body: <p>I have an autoclosable class named "VirtuellTx". It is a special kind of transaction and supports a "commit()"- and "rollback()"-Method. How can I access the declared "VirtuellTx"-resource in the catch-block to perform a rollback()? </p>
  
  <pre><code>try (VirtuellTx lVtx = new VirtuellTx()) {
      // do something ...
      lVtx.commit();
  } catch (Exception e) {
      lVtx.rollback();
  }
  </code></pre>
  
  <p>The catch-block can not access lVtx: "lVtx cannot be resolved"</p>