I am setting up a webapp that uses some JNI class. When it gets to the crucial point, the tomcat VM just disappears. No errors, no log message, no nuthin. I'm on Windows XP at the moment. Very soon, I expect to move this show to Linux, and I more-or-less anticipate seeing JVM coredumps resulting from some unfortunate error or another in the JNI code, but I send this email in case someone can offer some clue for how to get some information in the short term.
