Hi all;
I just spent 2 hours ogling strace output while trying to get this
visolate.jar to do something even if it was to tell me to go away.
What I was doing was looking at the strace output for the first instance of
each library etc that it wanted to open, did a mkdir -p to that location,
then did an 'ls -l `locate libname' that it could not find, than added a
softlink from the real file to that name, in that directory. After 4 or 5
sessions of that, I no longer had any file not found's output by the
strace. It was finding everything it wanted in that dept.
This didn't effect the actual exit messages!
But what I now see in the strace output is a fail of a FUTEX that could
have been there all along, whatever the heck that futex is. From that
strace:
[snip lots of strace success lines]
futex(0xb6a95bd8, FUTEX_WAIT, 20248, NULLException in thread "main"
java.lang.NoClassDefFoundError: javax/media/j3d/WakeupCriterion
at visolate.Visolate.<init>(Visolate.java:66)
at visolate.Visolate.<init>(Visolate.java:61)
at visolate.Main.main(Main.java:65)
Caused by: java.lang.ClassNotFoundException:
javax.media.j3d.WakeupCriterion
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 3 more
) = 0
exit_group(1)
= ?
And I get the bash prompt back.
Another strange thing is that there is an /etc/java/java.conf file that
says where the .jars are supposed to be, but its being ignored, I must pass
the full path to the .jar, or the error is "can't find it" in java speak.
Is any of this making sense to anybody? At this point, I'm bumfuzzled (or
whatever your fav expression for confused is) and would seem to be getting
worse. Oldtimers is hell.
Thanks for any clues.
Cheers, Gene
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
My web page: <http://coyoteden.dyndns-free.com:85/gene>
It is so very hard to be an
on-your-own-take-care-of-yourself-because-there-is-no-one-else-to-do-it-
for-you
grown-up.
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