JavaSerial 0.4

JavaSerial 0.4 has been released.  This is just a minor bugfix release.


  • Will no longer crash the JVM when closing a serial port on Linux
  • Fixed checking for the serial line state too often on Linux
  • Will now compile cleanly on FreeBSD and MacOS X

If there is anybody who would be willing to compile/create an xcode project for use on MacOS, that would be very helpful.  I created a quick project to ensure that it at least compiles, but no more than that.

One response to “JavaSerial 0.4

  1. OK i have already fix to use this ver. library and i have only 1 question of this version

    when i close port it will throw catch (NotASerialPortException e) when i call it second time, i think i cannot close port. so i remove close port and it can use but it’s no good to doesn’t close port.

    do you have any idea for this issue??

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