Manifest manifest = jar.getManifest();
// Open a connection and get ConnectionMetaData
InitialContext ic = new InitialContext(ServerManagement.getJNDIEnvironment());
ConnectionFactory cf = (ConnectionFactory)ic.lookup("/ConnectionFactory");
Connection conn = cf.createConnection();
assertNotNull(conn);
ConnectionMetaData meta = conn.getMetaData();
// Compare the value from ConnectionMetaData and MANIFEST.MF
Attributes attrs = manifest.getMainAttributes();