I've downloaded ibm jdk 1.1.8 and it works with text mode programs, but when I
try to run a swing application it doesn't work. I put the file rt.jar in the
classpath then java says Class not found: java.lang.System.
Does anyone know what am I doing wrong ?
Thanks a lot
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Hi !
I'll answer the easier question:
To run SimpleExample.class you must type
java SimpleExample
because the point "." has the same efect than "/" to
separate packages and directories.
I think that you typed
java SimpleExample.class
and you get:
Exception in thread "main" java.lang.NoClassD
You have to download the CommAPI from sun:
java.sun.com/products/javacomm
(get the Sparc x-86 version, bunzip it and copy
the file comm.jar to /jre/lib/ext )
You also need the serial driver rxtx from
http://www.frii.com/~jarvi/rxtx/
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I have an easy question:
What's the difference between native threads and green theads?
Which one is more eficient/stable?
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