Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Coderanch by Steve Lustbader, 1 year ago
javax.comm: platform driver class name = null (Check 'driver' property in javax.comm.properties)
via Oracle Community by 843804, 2 years ago
javax.comm: platform driver class name = null (Check 'driver' property in javax.comm.properties)
via Oracle Community by 807591, 3 months ago
Error instantiating class com.sun.comm.Win32Driver
via Oracle Community by 807607, 2 years ago
Error instantiating class gnu.io.RXTXCommDriver gnu.io.RXTXCommDriver
via Oracle Community by 807605, 9 months ago
Error instantiating class gnu.io.RXTXCommDriver gnu.io.RXTXCommDriver cannot be cast to javax.comm.CommDriver
Empty query.