Closure JS try-catch

gistfile1.js

app.error(function( err, req, res, next ){
	console.log(err);
	if( ! ( err instanceof SoftError ) )  {
		console.log(err.stack);
		res.render('errors.ejs', {error: err.message || err.name });
	}
});

app.all('/errr', function( req, res ){
	try {
		db.open( function( err, db ){
			if(party.is.happening === true ) console.log('Awesome');
		});
	} catch( e ) {
		console.log('ERROR TYPE:'+e.name);
		if( e instanceof SoftError ) {
			console.log(e.stack);
			res.end();
		} else {
			throw e;
		}
	} finally {
		db.close();
		console.log('Called /errr finally');
	}
});

// The great equalizer
process.on('uncaughtException', function (err) {
  console.log('Uncaught exception\n------------------\n',err.stack);
});