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Thanks for the response. I'm afraid I did not have the necessary expertise to make sense of the linked article. So I am dropping perl and trying a bash script. Here's what I have so far. The...

I have two processes that I need to keep running. The first process is a server, the second is basically a canvas for creating images which get saved to a directory. So I plan on using launchd (Mac...

Ok, I'm convinced that this is some sort of configuration problem. I can get the browser to launch when written as a simple java program compiled at the command line:


import java.util.*;...

Hmm... For some reason the above command stopped working. To be honest, even when it did work, the spawned process did not update the files I wanted it to properly. So I went back to trying it as...

Thanks for the reply. I agree, storing images in tmp doesn't seem like a good idea. The web site is hosted on an oracle server and my DBA suggested I go this route since tmp is readable to me and...

Because of permission issues, I need to link to images in my web page which are stored in /tmp which of course is located in the root directory but my actual html page is much further down in another...

You're right, the exec doesn't run in the shell. So I finally got it to work by just launching the shell within the exec command:


String[] commands = {"/bin/sh", "-c", " DISPLAY=:5...

I have a web based app that I need to launch from time to time using Java. The app only runs in a browser window so I need to get that running. I used OS X for my development and it runs fine on my...