gistfile1.txt

public void testThatDifferentRPCandHttpPortsAreOK() 
	throws IOException {

		Configuration conf = new HdfsConfiguration();
		FileSystem.setDefaultUri(conf, "hdfs://localhost:8000");
		conf.set(DFSConfigKeys.DFS_NAMENODE_HTTP_ADDRESS_KEY, "127.0.0.1:9000");

		try {
			NameNode nameNode = new NameNode(conf); // should be OK!
		} catch (Exception e) {
			System.out.println("Got expected exception: " + e.toString());
			Assert.fail("Should have throw the exception since the ports match");
		}
	}