private Service myService;
private void assertEchoInvocation(String beanName) throws Exception {
EchoLocal echoLocal = lookupEchoLocal(beanName);
Assert.assertEquals(echoLocal.echo(ECHO_WORDS), ECHO_WORDS);
EchoRemote echoRemote = null;
echoRemote = lookupEchoRemote(beanName);
Assert.assertEquals(echoRemote.echo(ECHO_WORDS), ECHO_WORDS);
}