So I have dnsjava working just fine but I can't seem to replace a host with a
dynamic address.. here is my code
[code]
Lookup lookup = new Lookup(HOST, Type.ANY);
for (Record record : lookup.run()){
System.out.println(record);
}
LOGGER.info("BEFORE
"+InetAddress.getByName("www.blah.com").getHostAddress() );
Name zone = Name.fromString("com.blah.");
Name host = Name.fromString("host", zone);
Update update = new Update(zone);
update.replace(host, Type.A, 3600, IP);
Resolver res = new SimpleResolver("10.0.0.1");
res.setTSIGKey(new TSIG(host, base64.fromString("1234")));
res.setTCP(true);
54 Message response = res.send(update);
lookup = new Lookup("www.blah.com", Type.ANY);
for (Record record : lookup.run()){
System.out.println(record);
}
LOGGER.info("AFTER
"+InetAddress.getByName("www.blah.com").getHostAddress() );
[/code]
This is the output I get (assuming blah works..)
www.blah.com. 176400 IN A X.X.X.X
2009-05-06 13:39:28,192 [main] INFO - BEFORE X.X.X.X
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
at org.xbill.DNS.TCPClient.connect(TCPClient.java:30)
at org.xbill.DNS.TCPClient.sendrecv(TCPClient.java:118)
at org.xbill.DNS.SimpleResolver.send(SimpleResolver.java:253)
at com.blah.test(EricTest.java:54)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)
at
org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98)
at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79)
at
org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87)
at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77)
at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42)
at
org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:88)
at
org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
at
org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
at
org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
at
org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
I guess I don't understand what Message response = res.send(update); is
doing and how that updates the resolving of the hostname? Can someone
enlighten me?
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