Comment on Tutorial - Read from a COM port using Java program By Steven Lim



Comment Added by : amit

Comment Added at : 2009-06-10 02:11:13

Comment on Tutorial : Read from a COM port using Java program By Steven Lim
Whne i run this code ,it does not return any ports.
the nextelement is null and therefore exits.
shouldnt ->
portList = CommPortIdentifier.getPortIdentifiers();
be some (object of CommPortIdentifier).getPortIdentifier ??


View Tutorial



Subscribe to Tutorials

Related Tutorials

Program using concept of byte long short and int in java

Update contents of a file within a jar file

Tomcat and httpd configured in port 8080 and 80

Java File

Java String

Count number of vowels, consonants and digits in a String in Java

Reverse a number in Java

Student marks calculation program in Java

Handling Fractions in Java

Calculate gross salary in Java

Calculate average sale of the week in Java

Vector in Java - Sample Program

MultiLevel Inheritance sample in Java

Multiple Inheritance sample in Java

Java program using Method Overriding

Archived Comments

1. Good example but hard to read. Every other word is
View Tutorial          By: Eugene at 2012-03-28 12:19:44

2. How can i download the comm.API .
pls tel

View Tutorial          By: Sajeer kc at 2015-01-16 04:12:28

3. Can anybody explain me what are the minimum settin
View Tutorial          By: Ramesh at 2010-02-25 10:28:42

4. hi sir
how can i get started if i want to

View Tutorial          By: simiyu at 2014-03-15 09:13:04

5. tnx .
View Tutorial          By: smokes at 2009-04-15 07:30:19

6. ..how if the input is THE DOG BARKS then the outpu
View Tutorial          By: dharel at 2011-01-28 02:53:19

7. Very cool one, thanks, got the concept clear
View Tutorial          By: black boot at 2010-04-18 08:20:20

8. Hi,
Very Nice explanation ,I tried both mem

View Tutorial          By: Harsh Verma at 2013-01-30 13:43:05

9. int m,m2,n,n2;
for( m=0 , m2=0 ; m<

View Tutorial          By: muhammad abdullah at 2012-10-11 05:27:02

10. really nice explanation
View Tutorial          By: kuldeep at 2012-08-23 13:04:30