[program-java] Re: java compilation
- From: "qubit" <lauraeaves@xxxxxxxxx>
- To: <program-java@xxxxxxxxxxxxx>
- Date: Tue, 21 Sep 2010 13:38:10 -0500
Hi Jim and Jim --
I tried the following: placing swt.jar and fruit.java in the same directory
then typing
javac swt.jar fruit.java
What I got was an error that org.eclipse.swt and all its derivatives did not
exist, so the import statements at the beginning of fruit.java all failed
and practically every line after that had "undefined" errors.
I put the jar first on the command line hoping the package would be loaded
from there, but that didn't help.
So how do I get javac to use what's in the jar file?
Thanks.
--le
----- Original Message -----
From: "Homme, James" <james.homme@xxxxxxxxxxxx>
To: <program-java@xxxxxxxxxxxxx>
Sent: Tuesday, September 21, 2010 11:59 AM
Subject: [program-java] Re: java compilation
Hi Laura,
Is it in the directory with your source files? And are you compiling from
the command line? If so, what's the command line. What is your path?
Thanks.
Jim
Jim Homme,
Usability Services,
Phone: 412-544-1810. Skype: jim.homme
Internal recipients, Read my accessibility blog. Discuss accessibility
here. Accessibility Wiki: Breaking news and accessibility advice
-----Original Message-----
From: program-java-bounce@xxxxxxxxxxxxx
[mailto:program-java-bounce@xxxxxxxxxxxxx] On Behalf Of qubit
Sent: Tuesday, September 21, 2010 12:58 PM
To: program-java@xxxxxxxxxxxxx
Subject: [program-java] Re: java compilation
no, actually, I have a login on John's machine so as to be able to work on
either or both windows and linux. My base machine is windows. So the one
I'm using on linux is John's.
I copied swt.jar to my javafun directory with the fruit.java program.
I haven't tried john's suggestion of using the -classpath flag, however,
since I had copied the .jar file to my own directory, I figured it was in my
classpath by default. It still doesn't compile.
--le
----- Original Message -----
From: "Corbett, James" <James.Corbett@xxxxxxxxxxxxx>
To: <program-java@xxxxxxxxxxxxx>
Sent: Tuesday, September 21, 2010 7:26 AM
Subject: [program-java] Re: java compilation
Well, I'm assuming that you are refering to SWT-Win32-3235.dll?
Jim
-----Original Message-----
From: program-java-bounce@xxxxxxxxxxxxx
[mailto:program-java-bounce@xxxxxxxxxxxxx] On Behalf Of qubit
Sent: September 20, 2010 20:07
To: java list
Subject: [program-java] java compilation
Greetings all --
I am finishing reading the java-in-a-nutshell book and have as yet not done
much hacking. Now I have a really silly question... I am looking over
Jamal's fruitbasket program, which is slick and elegant if you haven't taken
time to read it -- the whole program is under 200 lines and uses the swt
library for the GUI. But I am having the most annoying time trying to
compile it.
The file itself compiles fine, but even though I have a copy of swt.jar to
link into it, the javac compiler keeps rejecting it. I tried putting a
symbolic link to the class tree, which is on linux in John Boyer's account,
but it still tried compiling everything as if all the class files were out
of date, and failed because I didn't have permissions in that directory.
Question: what do I do to suppress compilation of a library that is in my
classpath? If I put swt.jar on the compiler's command line, I assume it
should use the class defs from there and not go around recompiling
everything.
Thanx in advance.
--le
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