Wednesday October 25, 2006

NB 6 - trunk, Java SE 6 and KDE

Long time nothing on this blog. Sorry about that. But here I come again

I started playing with NB 6 on top of the Java SE 6 RC builds. And as always I'm not using the default configuration. So I ran into an interesting problem. The NB IDE was not able to open an external browser on my Kubuntu 6.06 system

That worked fine with all the NB 5.5 builds I played with, but as it turns out, NB 6 makes use of the new java.awk.Desktop classes when it's running on a newer JDK. But that class only throws IOExceptions when it isn't able to handle the browse() action.

So strace is your friend, and a few minutes later, I had:

[pid 15878] execve("/export/home/marcow/bin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/usr/local/sbin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/usr/local/bin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/usr/sbin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/usr/bin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/sbin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/bin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/usr/bin/X11/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/usr/games/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/export/home/marcow/usr/vspms/bin/linux/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/export/home/marcow/usr/vspms/bin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/opt/Forte/teamware/bin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/export/home/marcow/usr/vspms/bin/linux/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/export/home/marcow/usr/vspms/bin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)
[pid 15878] execve("/opt/Forte/teamware/bin/gnome-www-browser", ["gnome-www-browser", "http://www.sun.com"], [/* 46 vars */]) = -1 ENOENT (No such file or directory)

OK, once you know what the system is looking for, it's easy to fix If your path does not contain a gnome-www-browser, create one via a simple symlink.

Maybe this helps some people.

Have fun,
-- Marco

( Oct 25 2006, 02:35:11 PM PDT ) Permalink