The SUNWprivate_1.1 mystery

[Stefan Reich]

Dear JDK devs,

I hope this is the right list. The issue is this: Libraries such as
jogamp.org's OpenGL Java binding have stopped working on Linux since JDK 18.

To run an example, you can get https://botcompany.de:9898/x30.jar and run
it with the parameter 1035520 (-jar x30.jar 1035520). It will download and
run this program <https://code.botcompany.de/1035520>.

This runs fine on JDK 17 on all platforms as well as on Windows on JDK 18.
However, on JDK 18 on Linux Mint 19 it shows this error:

java.lang.UnsatisfiedLinkError:
/tmp/jogamp_0000/file_cache/jln13303489101580857037/jln7948171270029506087/natives/linux-amd64/libnativewindow_awt.so:
/home/stefan/dev/jdk-18/lib/libjawt.so: version `SUNWprivate_1.1' not found
(required by
/tmp/jogamp_0000/file_cache/jln13303489101580857037/jln7948171270029506087/natives/linux-amd64/libnativewindow_awt.so)
at java.base/jdk.internal.loader.NativeLibraries.load(Native Method)
at
java.base/jdk.internal.loader.NativeLibraries$NativeLibraryImpl.open(NativeLibraries.java:395)
at
java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:234)
at
java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:176)
at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2394)
at java.base/java.lang.Runtime.load0(Runtime.java:785)
at java.base/java.lang.System.load(System.java:1979)
at
com.jogamp.common.jvm.JNILibLoaderBase.loadLibraryInternal(JNILibLoaderBase.java:603)
at
com.jogamp.common.jvm.JNILibLoaderBase.access$000(JNILibLoaderBase.java:63)
at
com.jogamp.common.jvm.JNILibLoaderBase$DefaultAction.loadLibrary(JNILibLoaderBase.java:106)
at
com.jogamp.common.jvm.JNILibLoaderBase.loadLibrary(JNILibLoaderBase.java:487)
at jogamp.nativewindow.NWJNILibLoader.access$000(NWJNILibLoader.java:39)
at jogamp.nativewindow.NWJNILibLoader$1.run(NWJNILibLoader.java:49)
at jogamp.nativewindow.NWJNILibLoader$1.run(NWJNILibLoader.java:41)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:318)
at
jogamp.nativewindow.NWJNILibLoader.loadNativeWindow(NWJNILibLoader.java:41)
at jogamp.nativewindow.jawt.JAWTUtil.<clinit>(JAWTUtil.java:336)

What has changed in JDK 18?

Many greetings and thanks in advance,
Stefan

-- 
== Gaz.AI ==