Problem in JAR and javax.comm

[Ash maker]

Hello,
I have a problem with the use of javax.comm, let me explain first, I could install it without problem, with the win32com.dll and javax.comm.properties file, so I could develop an application using this library Eclips 2.0. I would now achieve. Jar of my application. From what I understand, I'll have to create a little app to install the dll, the comm.jar and properties on the client. So I export a jar of my project, with a manifest file as explained in an FAQ, with the main class and classpath with the worm comm.jar I have for the time being located in a directory lib of my jar . If I do not have the class path noClassfound an exception, but if I put it, I get the error:

Java Virtual Machine Launcher: Fatal Exception Occurred. Program will exit.

Please help me with it.

[Katty]

Hello,
win32com.dll dishes, comm.jar and the file properties in the same directory as the .jar in your application and after the manifest.mf tone. jar you put into class-path: comm.jar. I had similar problem, if any one has a solution for this then please post back with a good solution so that we can implement it.

[Ash maker]

Hello,
Thank you, java flip and the JVM runs the program without flinching, however javax.comm can not find the list of ports of the PC while it works very well with Eclipse. Somebody already faces the same problem? Thank you in advance for any suggestions. The program runs but I did not check the operation of the javax.comm.

[opaper]

Hello,
Can you post the code section where you get the list of ports? I had a similar problem. I no longer have the code handy, but I research and post you the solution. If you have any code or have an ideas to about the methods and classes to use in the java program, then please post send. I had done it before, but then I had a break in between, so if you guys can help be it would be great.

[Ash maker]

Hello,
Thank you it is good, I just found it. If I add:

Win32Driver w32Driver = new Win32Driver(); / / Init Native Driver
w32Driver.initialize();

Before the first use of javax.comm it also works in the jar.

[MindSpace]

Hello,
Except that javax.comm works very well under linux and putting libLinuxSerialParallel.so libLinuxSerialParallel_g.so or must and addaptant file javax.comm.properties:

# Implementation specific driver
driver = com.sun.comm.LinuxDriver

# Paths to server-side serial port devices
serpath0 = / dev/ttyS0
serpath1 = / dev/ttyS1

# Paths to server-side parallel port devices
parpath0 = / dev/parport0
parpath1 = / dev/parport1