unable to access comm ports on apache tomcat 6.0.18

		Wrox Programmer Forums > Java > Java Open Source > Apache Tomcat
unable to access comm ports on apache tomcat 6.0.18

Apache Tomcat General discussion of the Apache Tomcat servlet container. For discussions specific to the Professional Apache Tomcat book, please see the book discussion forum for that book.

Welcome to the p2p.wrox.com Forums.

You are currently viewing the Apache Tomcat section of the Wrox Programmer to Programmer discussions. This is a community of software programmers and website developers including Wrox book authors and readers. New member registration was closed in 2019. New posts were shut off and the site was archived into this static format as of October 1, 2020. If you require technical support for a Wrox book please contact http://hub.wiley.com

October 8th, 2010, 10:10 AM

efftronics efftronics is offline

Registered User

Join Date: Oct 2010

Posts: 1

Thanks: 0

Thanked 0 Times in 0 Posts

unable to access comm ports on apache tomcat 6.0.18

Hi , I installed apache tomca 6.0.18 sucessfully.In some web application i want to write data to comm port, but my application returning "java.io.exception : unable to open port : com1".i sucessfully installed java communication api. it it working for other normal java application only with applications deployed on apache tomcat i am getting this problem. please help me.

Code:

 SerialComm com1 = new SerialComm(null ,"com1");	
 com1.setBitRate("115200");
 com1.open; // here i am getting exception

Last edited by efftronics; October 8th, 2010 at 10:13 AM.. Reason: code format

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Apache 2 and Apache tomcat	bfsteel	Forum and Wrox.com Feedback	0	July 17th, 2009 09:06 AM
Tomcat w/ Apache front end - access server name?	JohnBoy2	Apache Tomcat	0	January 19th, 2009 06:19 PM
running servlets on tomcat 6.0.18	tommytucson	Apache Tomcat	1	December 3rd, 2008 07:16 AM
Chapter 18: Unable to see the site THEME	locochinoloco	BOOK: Beginning ASP.NET 3.5 : in C# and VB BOOK ISBN: 978-0-470-18759-3	3	September 18th, 2008 02:35 AM
JWS Axis Tomcat (posted to Apache Tomcat too)	rushman	Servlets	0	April 15th, 2005 09:32 AM