This is an old question, so I don’t know if anyone is still looking for an answer, but here’s one anyway :). The line you’ve asked about is. In this post I will show you how to use java to connect to Bluetooth devices. To do that, I will use bluecove. Bluecove is a JSR Bluecove Bluetooth remote device service discovery example. UPDATED: and “How to find Bluetooth device services using BlueCove”. We constantly publish useful tricks, tutorials on Java, J2EE or web development.

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Can anyone help with that? It seems to be a common issue on the internet.

I have one question, Is there anyway to ensure that the data has been successfully written to the server through code? In this post I will show you how to use java to connect to Bluetooth devices.

BlueCove – BlueCove examples projects

Thanks, but the file MyDiscoveryListenerFilter. This array contains the services we wish to search. Post as tutoriap guest Name. I don’t know if BlueCove works with this on my laptop, but my recent experiments on my laptop with Linux and ‘Bluez’ suggest any UUID of that form works. Inquiring a device for a service Now that we have remote devices we want to check if they support certain services, like receiving objects from other devices.


I get the following output BlueCove version 2. Please post one simple usage ExampleProgram.

This will be used in the next section to send a message to the device. But i can handle it with your advice that the is a blank missing.

Notice also that we give an object named MyDiscoveryListener as a parameter to the inquiry. I am really stupid. Here is the output from the bludcove Thank you so much for sharing this code.

bluecove 2.1.0 API

I can run the code, but why localDevice always got null? It found my paired bluetooth devices, which was a Samsung edge but was not sending the text file. All it took was to add space at the end of the equals statement: I get the following output. BluetoothStack not detected at com. Stack Overflow works best with JavaScript enabled. HI,I have somewhat similar code but the problem I am facing is the method servicesDiscovered is not executed. There are 3 other parameters:. An array of integers which are attributes we whish to be returned, in this case we whish to get the service name as an attribute.

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Bluecove Bluetooth remote device service discovery example

To do that, I will use bluecove. I am forced to work within the confines of 1.

Skip to content In this post I will show you how to use java to connect to Bluetooth devices. What I did is instead of adding a bluecovr, I changed the line to read: WS Starting device inquiry Email Required, but never shown. Sign up using Facebook.

RemoteDevice, which we discovered in the previous section.

An array of UUIDs. BlueCove stack shutdown completed. Create your own Java customized annotations. When I run the code it finds my phone but it does not send message to it. BlueCove stack shutdown completed Please help. I am using Creme JVM as a jvm. The line you’ve asked about is returning null because url is null.

I tried it and blueclve is working very good. This page has directions: