I have tried to use the jpackage EA version in combination with the
win32-build of Java 12 from AdoptOpenJDK.
I was able to build the jpackage EA from the sandbox and built an image
from the win32 Java 12 build, which then was successfully combined using
jpackage's --runtime-image option. (BTW I was able to produce working
packages for win64, mac and linux in that way).
Now when I tried to start the win32 package I get an error message:
Failed to locate JLI_Launch.
I digged into the jpackage/launcher code and found out that
runtime/bin/jli.dll is loaded and the function JLI_Launch is called.
But the jli.dll in the win32-build of Java 12 from AdoptOpenJDK has a
name mangled version of JLI_Launch in it (_JLI_Launch@56) which is (I
think) the reason that the JVM cannot be started.
I've since tried to build Java 12 myself and the effect is reproducible.
When I build for win64, the jli.dll is correct, when I build
--with-target-bits=32 from the exact same sources the jli.dll has the
mangled name.
Other pre-built JDKs (e.g. Liberica JDK) have the same "problem".
Any ideas/hints as to what could cause the problem would be most welcome
:-).
