Try `libtool -help -mode=install' for more information. Libtool: install: `x86_64-unknown-linux-gnu/librxtxRS485.la' is not a directory Make: Entering directory `//rxtx-2.1-7r2'

configure make make install, the following message appears: This applies to the source package of RXTX 2.1-7r2.Īfter having run. Where the file names of the ports are separated by File.pathSeparator. tProperty('gnu.io.rxtx.SerialPorts', portFileNames) For this reason find out whether your system can find the port, if it can and you still can't work what is going on, then there may be some help on the Mailing-List. RXTX is built upon the functionality provided by your operating system, and therefore is dependent on its limitations. There may be a number of reasons, but most often it is because your operating system can't find it either. RXTX does not find my device, what's wrong? See the section Retrieving Source Code, on getting the latest code - be sure to get the code from the 'gnu.io' branch. At this point in time 2.1-8 is only availble from CVS, in source form. For this reason make sure that you have version 2.1-8 or higher, which makes use of I/O Kit. Versions prior to 2.1-8 use lock files, which is not the MacOS X way of doing things, and therefore has issues. Problems and Workarounds On MacOS X I get a 'PortInUseException', even though it isn't? See the page entitled ' Porting', for more information. The exception allows people to use RXTX as a service plugin with Sun's CommAPI: 'A Controlled Interface.' RXTX is license under the LGPL with an exception for linking over controlled interfaces, a copy of which can be found in the ' License' page. LibrxtxSerial.so -> Īlso see the ' installation' page for more information. The Shared Object files necessary to access OS-level functionality can be found underneath: The RXTX installation procedures installs files directly underneath $JAVA_HOME, i.e. Take a look at the Examples What does RXTX install where? Where can I find information about how to write apps using RXTX? Yes, see the mailing-list page for details. A certain amount of compatibility is intended with API, though this project should be considered as a fork and therefore compatible in spirit, but not in implementation. It is based on the specification for Sun's Java Communications API, though while many of the class descriptions are the same the package used it not, since gnu.io is used instead. All deliverables are under the GNU LGPL license. RXTX is a Java library, using a native implementation (via JNI), providing serial and parallel communication for the Java Development Toolkit (JDK).

2.5 Is there a way to access serial and parallel port with standard Java API ?.

2.4 RXTX and the Equinox SST-4P/LP multiport card.

2.3 RXTX installation fails with JDK 1.6.

2.2 RXTX does not find my device, what's wrong?.

2.1 On MacOS X I get a 'PortInUseException', even though it isn't?.

1.3 Where can I find information about how to write apps using RXTX?.

Java rxtx serial port example