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Java on Linux FC4
At 10:22 AM on Aug 28, 2007, John McLean wrote:
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I'm new to Java. I want to install Java jre, sdk, and jdk onto my machine running FC4.
There is a program which i want to use which relies on these java packages. I have followed the dl instrutions but the program i want to use does not compile properly.
I think there is an error in my java install somewhere. Is there a simple command which i can use or any other simple way which i can test to see if i have installed JDK and SDK properly?
In addition, are there are environment variables i need to set. i defined a classpath in my bashrc script but it hasn't solved my compiling problem.
Thanks
2 replies so far (
Post your own)
Re: Java on Linux FC4
I have followed the dl instrutions but the program i want to use does not compile properly.the information you gave are little, did it display any error when you compilng?
Java Swing
Re: Java on Linux FC4
Hi,I went back to the drawing board and reinstalled Java. I need jre and sdk. I am still having problems.
When i try to compile the program (called camino, in usr/local/camino), i get the following error.
[root@brennan camino]# make
javac -classpath . apps/AnalyzeToVoxel.java
make: javac: Command not found
make: *** [apps/AnalyzeToVoxel.class] Error 127
i have jre1.6.0_02 and j2sdk1.4.2_15 in
usr/local/java
i have set up a symbolic link in the .mozilla/../plugins directory to point to
/usr/local/java/jre1.6.0_02/plugin/i386/ns7/libjavaplugin.oji.so
i think this is correct
DO i need to link jre and sdk in any way? is this done through the classpath. I am not sure whether i have the classpath set correctly, im not really sure what the classpath is? :S
i hope you can help, thanks
John