openjdk16-temurin @16.0.2_0: libjli.dylib code signature invalid after upgrading to new openjdk16-temerin

[JD-Veiga]

Hi,

I have been experienced difficulties with Java after upgrading openjdk16 to version 16.0.2 (which adds port openjdk16-temurin).

When I try to run Eclipse from terminal, I got the following message:

Error loading /Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/MacOS/libjli.dylib:  dlopen(/Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/MacOS/libjli.dylib, 265): no suitable image found.  Did find:
	/Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/MacOS/libjli.dylib: code signature invalid for '/Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/MacOS/libjli.dylib'

Conversely, when I ran Eclipse from its icon (app), I got a different message:

The JVM shared library "/Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/Home/bin/../lib/server/libjvm.dylib"
does not contain the JNI_CreateJavaVM symbol.

However, I think that the ultimate cause could be that libjli.dylib is not properly signed.

Whatever the cause, both libjli.dylib and libjvm.dylib exist in their corresponding directories.

I am running:

• macos Mojave 10.14.6
• MacPorts 2.7.1

Thanks a lot.

[breun (Nils Breunese)]

MacPorts doesn't build or sign these files, MacPorts just installs the Eclipse Temurin binary distribution and on my machine (macOS Big Sur 11.5.1) both libjli.dylib and libjvm.dylib seem OK:

❯ codesign -v -v /Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/MacOS/libjli.dylib          
/Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/MacOS/libjli.dylib: valid on disk
/Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/MacOS/libjli.dylib: satisfies its Designated Requirement

❯ codesign -v -v /Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/Home/lib/server/libjvm.dylib      
/Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/Home/lib/server/libjvm.dylib: valid on disk
/Library/Java/JavaVirtualMachines/openjdk16-temurin/Contents/Home/lib/server/libjvm.dylib: satisfies its Designated Requirement

Can you check the output of these commands on your machine?

By running Eclipse, do you mean Eclipse IDE (​https://www.eclipse.org/eclipseide/)? I don't use this myself, but according to ​https://www.eclipse.org/downloads/packages/installer the latest installer includes a JRE to run the IDE.

There is also the openjdk16-zulu port which provides the Azul Zulu build of OpenJDK 16. Maybe you could try to see if that one works for you?