"Caldarale, Charles R" <chuck.caldar...@unisys.com> wrote in message
news:99c8b2929b39c24493377ac7a121e21f96d2507...@usea-exch8.na.uis.unisys.com...
From: Patrick Flaherty [mailto:pflah...@rampageinc.com]
Subject: Win7 calling native code via JNI
as soon as I call the dll's init function
(CPPInit) it crashed the JVM.
Are you using the same JVM when you run Tomcat as a service? The one in
this crash is the 32-bit client, but you're on a 64-bit platform, and I
wouldn't be surprised that the service is using a 64-bit server JVM
(assuming you have one installed).
It wouldn't even get that far if he tried to load a 32-bit dll in a 64-bit
JVM.
My guess is an incompatibility in the MSVCRT.dll versions. If you compile
the JNI dll with a newer version of MSVC, then you can see weird crashes
like this.
If you look at the code you will see I try to create a file on the
root of the C drive (remotedebug.txt) and
Does the account you're running on have permission to do that? (Win7 is a
tad picky about things like that.)
- Chuck
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