Bug#1011566: cglib: FTBFS with OpenJDK 17 due to an illegal reflective access during the tests

[Emmanuel Bourg]

Source: cglib
Version: 3.2.12-1
Severity: important
Tags: ftbfs sid bookworm
User: debian-java at lists.debian.org
Usertags: default-java17


cglib fails to build with OpenJDK 17, the tests make an illegal
reflective access into java.base/java.lang:


  [INFO] -------------------------------------------------------
  [INFO]  T E S T S
  [INFO] -------------------------------------------------------
  [INFO] Running net.sf.cglib.reflect.TestReflectPerf
  
  iteration count: 1000000
  [ERROR] Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.046 s <<< FAILURE! - in net.sf.cglib.reflect.TestReflectPerf
  [ERROR] testReflectPerf(net.sf.cglib.reflect.TestReflectPerf)  Time elapsed: 0.033 s  <<< ERROR!
  java.lang.IllegalStateException: Unable to load cache item
          at net.sf.cglib.reflect.TestReflectPerf.testReflectPerf(TestReflectPerf.java:37)
  Caused by: java.lang.ExceptionInInitializerError
          at net.sf.cglib.reflect.TestReflectPerf.testReflectPerf(TestReflectPerf.java:37)
  Caused by: net.sf.cglib.core.CodeGenerationException: java.lang.reflect.InaccessibleObjectException-->Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @4cfaf581
          at net.sf.cglib.reflect.TestReflectPerf.testReflectPerf(TestReflectPerf.java:37)
  Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @4cfaf581
          at net.sf.cglib.reflect.TestReflectPerf.testReflectPerf(TestReflectPerf.java:37)