How to execute Java programs using Cygwin?

Ok, so I've installed Cygwin and Netbeans programs. I wrote my program on Netbeans, then tried to use the command javac with Cygwin to compile the main .java file. What next? How do I run the actual program in the Cygwin window?
Thanks!

jverd wrote:
sharkura wrote:
I thought there was a "native cygwin" version of java available that would, e.g., accept paths like /mnt/c, handle the colon classpath separator, etc. I could be mistaken though. I know there are versions like that for other tools, like perforce and subversion.I'm not sure about a native cygwin port of java, but I use the reference compiler every day, and it handles / just fine (because the bash shell correctly translates it). Are you talking about the file separator? Because that would work fine anyway. Or are you talking about /mnt/c instead of C:? If the latter, I don't recall about Java specifically, but I know I have had problems in both directions in cygwin. For instance, tar can't handle C:, but some existing Windows tools can't handle /mnt/c.
Ahh, I misunderstood what you were saying. I was talking about a path separator (\ in windows, / in cygwin). The default mount points for drives is, for the version we are using, /cygdrive/c, and that is handled just fine.
However, it does not handle a colon as a classpath separator if you specify the classpath in the java command. This typically means that the classpath, it written out of the command line, must be "" wrapped (if more than one classpath element exists ... this prevents the bash shell from attempting to split the command at the ;) and must use ; as the path element separator.
I suppose you could specify the classpath like so, path/element/dir1\;path/element/dir2\;path/element/jar1.jar, without "".Doesn't really matter to me as I use ant to start all my non-trivial programs.As do I. I still write test drivers, and sometimes use nonstandard (wrt our project) classpaths.
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