问题
I have a Java bluetooth server running on a Windows box which I want to port to the Raspberry pi. I have lots of experience with Java but little with Bluetooth or Linux.
The pi currently has Debian Wheezy operating system and I've installed bluetooth and Java ok, and placed the bluecove-gpl and bluecove jars in the classpath.
When I try to run the server, however, Java complains
Native library bluecove_arm not available.
I've tried renaming libbluecove_arm.so from the gpl jar without success, even when setting -Dbluecove.native.path to point to it.
Does anyone know where to find the correct library, what it should be called, and where it should be placed?
[SOLVED}
Found a sh build script on the google code site which showed how to compile the java source files, generate jni headers, compile and link the c files to produce a so library file. Only hiccup was that the library file needed then to be renamed libbluecove_arm.so before it would be found. All done on the pi!
回答1:
mkdir bluecovelib
cd bluecovelib
wget http://snapshot.bluecove.org/distribution/download/2.1.1-SNAPSHOT/2.1.1-SNAPSHOT.63/bluecove-gpl-2.1.1-SNAPSHOT-sources.tar.gz
tar -zxvf bluecove-gpl-2.1.1-SNAPSHOT-sources.tar.gz
mkdir -p bluecove/target
cd bluecove/target
wget http://snapshot.bluecove.org/distribution/download/2.1.1-SNAPSHOT/2.1.1-SNAPSHOT.63/bluecove-2.1.1-SNAPSHOT.jar
cd ../../bluecove-gpl-2.1.1-SNAPSHOT
ant all
http://privateblog.info/raspberry-pi-kak-rabotat-s-bluetooth-na-java/
来源：https://stackoverflow.com/questions/12597986/my-java-bluetooth-server-on-raspberry-pi-running-debian-wheezy-needs-bluecove-na