Bug#1011543: libobject-cloner-java: FTBFS with OpenJDK 17 due to an illegal reflective access during the tests

[Emmanuel Bourg]

Source: libobject-cloner-java
Version: 0.2~git95dba2c-2
Severity: important
Tags: ftbfs sid bookworm
User: debian-java at lists.debian.org
Usertags: default-java17


libobject-cloner-java fails to builds with OpenJDK 17, a test case makes
an illegal reflective access and triggers an error:


  [INFO] -------------------------------------------------------
  [INFO]  T E S T S
  [INFO] -------------------------------------------------------
  [INFO] Running org.kamranzafar.commons.cloner.ObjectClonerTest
  [ERROR] Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.034 s <<< FAILURE! - in org.kamranzafar.commons.cloner.ObjectClonerTest
  [ERROR] deepClone(org.kamranzafar.commons.cloner.ObjectClonerTest)  Time elapsed: 0.009 s  <<< ERROR!
  java.lang.reflect.InaccessibleObjectException: Unable to make field private final byte[] java.lang.String.value accessible: module java.base does not "opens java.lang" to unnamed module @4cfaf581
          at org.kamranzafar.commons.cloner.ObjectClonerTest.deepClone(ObjectClonerTest.java:56)
  
  [INFO]
  [INFO] Results:
  [INFO]
  [ERROR] Errors:
  [ERROR]   ObjectClonerTest.deepClone:56 » InaccessibleObject Unable to make field privat...
  [INFO]
  [ERROR] Tests run: 2, Failures: 0, Errors: 1, Skipped: 0
  [INFO]
  [INFO] ------------------------------------------------------------------------
  [INFO] BUILD FAILURE
  [INFO] ------------------------------------------------------------------------


This can be fixed by adding this parameter to debian/maven.properties:

  argLine=--add-opens java.base/java.lang=ALL-UNNAMED