[macos]: OS X application signing concerns - a sealed resource is missing or invalid

ADDITIONAL SYSTEM INFORMATION :
macOS Catalina 10.15.7

openjdk version "15.0.2" 2021-01-19
OpenJDK Runtime Environment (build 15.0.2+7-27)
OpenJDK 64-Bit Server VM (build 15.0.2+7-27, mixed mode, sharing)

WARNING: Using incubator modules: jdk.incubator.jpackage
15.0.2

A DESCRIPTION OF THE PROBLEM :
codesign verification of signatures indicates errors

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Signed application with...

--mac-sign \
--mac-signing-key-user-name "Michael Hall"



EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
The signed applications would codesign verify without error.
ACTUAL -
This is used to verify...
codesign --verify --verbose <application path>

HalfPipe.app: a sealed resource is missing or invalid
file modified: /Users/mjh/HalfPipe/HalfPipe_jpkg/outputdir/HalfPipe.app/Contents/runtime/Contents/Home/legal/java.management.rmi/LICENSE
file modified: /Users/mjh/HalfPipe/HalfPipe_jpkg/outputdir/HalfPipe.app/Contents/runtime/Contents/Home/legal/java.management.rmi/ADDITIONAL_LICENSE_INFO
file modified: /Users/mjh/HalfPipe/HalfPipe_jpkg/outputdir/HalfPipe.app/Contents/runtime/Contents/Home/legal/java.management.rmi/ASSEMBLY_EXCEPTION
file modified: /Users/mjh/HalfPipe/HalfPipe_jpkg/outputdir/HalfPipe.app/Contents/runtime/Contents/Home/legal/java.se/LICENSE
file modified: /Users/mjh/HalfPipe/HalfPipe_jpkg/outputdir/HalfPipe.app/Contents/runtime/Contents/Home/legal/java.se/ADDITIONAL_LICENSE_INFO
file modified: /Users/mjh/HalfPipe/HalfPipe_jpkg/outputdir/HalfPipe.app/Contents/runtime/Contents/Home/legal/java.se/ASSEMBLY_EXCEPTION
file modified: /Users/mjh/HalfPipe/HalfPipe_jpkg/outputdir/HalfPipe.app/Contents/runtime/Contents/Home/legal/java.security.jgss/LICENSE
file modified: /Users/mjh/HalfPipe/HalfPipe_jpkg/outputdir/HalfPipe.app/Contents/runtime/Contents/Home/legal/java.security.jgss/ADDITIONAL_LICENSE_INFO
file modified: /Users/mjh/HalfPipe/HalfPipe_jpkg/outputdir/HalfPipe.app/Contents/runtime/Contents/Home/legal/java.security.jgss/ASSEMBLY_EXCEPTION
...
and many more about the same.



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See above jpackage invocations
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CUSTOMER SUBMITTED WORKAROUND :
This is not currently causing me any problems. I mainly wanted to see if the application would correctly display that I had signed it ( codesign -d -vvv ) , which it does seem to do.
I came across the codesign verification invocation which indicated the reported errors.

FREQUENCY : always