Unfortunately i think its solved only for windows, its still there on Linux binaries, and i haven’t tried it on mac. You could use the javax. I installed a 32 bit jdk and setup the comm-api binaries for 32 bit windows as directed here If your platform is not there, try building from source. But what happens is that when I tried to give jre path as C: Later I noted that in the installation window it has mentioned Note that if you have a 64 bit operating system, you must specify a 64 bit JRE.
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Communication works fine, never had any problem with that, but once you open the port you cannot close it and reopen, if you use method provided for closing wwin64com.dll, your app just hangs, no exception no nothing. Dear Ranchers, I have a Windows 7, 64 bit machine.
I think the latest RXTX information source has changed to this: But selecting the jre path that is meant to be for 64 bit machine, helps in getting the tomcat running but I get the above exception. Tried installing and using Tomcat 6. Uninstalled and reinstalled tomcat again.
I am using the javax. Latest release, which is this http: EDIT By an astounding piece of research i. Thank you for your interest in this question. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site the association bonus does not win64com.ell.
I installed a 32 bit jdk and setup the comm-api binaries for 32 bit windows as directed here I wanted a package for the windows however. But the problem still exists. If you working on 64 bit machine, then you should copy the 64 bit version of ‘tcnative What can I do to use the javax. Again, this might help you save some time, check it first. By default is uses 32 bit. However, I found this page which has a 64bit build of the DLL, among other things.
In newer versions of RXTX, you will need to change imported packages from “javax. However it returned nothing. I am trying to run my web application using Apache tomcat 5. Alan 2 8.
By an astounding piece of research i. I think that is correct.
Can’t load IA bit .dll on a AMD bit platform (Tomcat forum at Coderanch)
It is all explained here rxtx. If that doesn’t work, consider investing the effort in making it work.
In an older versions of RXTX, yes. Anyways, Thanks for the help guys. Now run your program and it should work. I’ve integrated RXTX libraries into some of my earlier projects and i found out this bug it has while working with comm ports under windows, so you might want to check this first before going into some serious app design.
JJJ 29k 14 75 The program compiled and ran without error. Are you saying that the rxtx package has the same classes and methods as does the javax.
Later I noted that in the installation window it has mentioned Note that if you have a 64 bit operating system, you must wwin64com.dll a 64 bit JRE.