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Hi there, I am kinda confuse on this and would be glad if someone can en-light me on this.

Hi there, I am building a Servlet that will be connecting to many BACnet Controller. I want to know if there is anyway that i can identify which BACnet Object is under which BACnet Controller and how can i go about doing it? Thanks. WenJun

I'm not going to paste the code in the forum, because you really need the bacnet4j source so that you can test it out, download the source from http://sourceforge.net/projects/bacnet4j/files/bacnet4j/1.3/ and make sure you don't have any problems with running all the tests. And as I said before, it's been over a year since I touched bacnet4j, so good luck, I'm sure once you have the source, you'll figure out what is going wrong.

Hi mlohbihler, Maybe if u r interested i can send u my web project for u to take a look? Regards, WenJun

Hi guys, i manage to set up the stuff but when I try to run the DiscoveryTest.java (with SlaveDeviceTest.java running) an error below show up in the console: Exception in thread "main" java.net.BindException: Address already in use: Cannot bind at java.net.PlainDatagramSocketImpl.bind0(Native Method) at java.net.PlainDatagramSocketImpl.bind(Unknown Source) at java.net.DatagramSocket.bind(Unknown Source) at java.net.DatagramSocket.<init>(Unknown Source) at java.net.DatagramSocket.<init>(Unknown Source) at com.serotonin.bacnet4j.npdu.ip.IpMessageControl.initialize(IpMessageControl.java:156) at com.serotonin.bacnet4j.LocalDevice.initialize(LocalDevice.java:211) at com.serotonin.bacnet4j.test.DiscoveryTest.main(DiscoveryTest.java:48 Anyone can advice on this?