[jithan]

hello friends,
i want to configure comm.api in tomcat5.5. please help me

Thanks in advance.

javax.comm: Error loading javax.comm.properties!
null

java.io.IOException: javax.comm: platform driver class name = null
(Check 'driver' property in javax.comm.properties)

at javax.comm.CommPortIdentifier.loadDriver(CommPortI dentifier.java:244)
at javax.comm.CommPortIdentifier.<clinit>(CommPortIde ntifier.java:109)
at welcome.list(welcome.java:47)
at welcome.doGet(welcome.java:21)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:627)