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How to install Java Communications API

Java Communications API allows Java to communicate with the serial and paralel ports through a standard API.

 
Windows

To install Java Comm, first unzip the distribution file and locate the following files:

  • comm.jar
  • javax.comm.properties
  • win32comm.dll

You must copy manually this files to the Java Runtime environment. Asuming you've installed Java 2 1.4, you must copy this files to the directories:

File Copy to
comm.jar C:\Archivos de programa\Java\j2re1.4.0\lib\ext
javax.comm.properties C:\Archivos de programa\Java\j2re1.4.0\lib
win32comm.dll C:\Archivos de programa\Java\j2re1.4.0\bin