1.16.0 and jdk 25-ea

[hazendaz]

Various products were working fine with 1.5.11 with jdk 25-ea on github actions. They are all now failing.

See https://github.com/Waffle/waffle/actions/workflows/ci.yaml

Note other libraries came in without issue.

org.mockito.exceptions.base.MockitoException: 

Mockito cannot mock this class: interface org.springframework.security.core.Authentication.

If you're not sure why you're getting this error, please open an issue on GitHub.


Java               : 25
JVM vendor name    : Eclipse Adoptium
JVM vendor version : 25-beta+5-ea
JVM name           : OpenJDK 64-Bit Server VM
JVM version        : 25-beta+5-ea
JVM info           : mixed mode, sharing
OS name            : Windows Server 2022
OS version         : 10.0


You are seeing this disclaimer because Mockito is configured to create inlined mocks.
You can learn about inline mocks and their limitations under item #39 of the Mockito class javadoc.

Underlying exception : org.mockito.exceptions.base.MockitoException: Could not modify all classes [interface java.security.Principal, interface org.springframework.security.core.Authentication, interface java.io.Serializable]
	at waffle.spring.DelegatingNegotiateSecurityFilterTest.testNegotiate_CustomAuth(DelegatingNegotiateSecurityFilterTest.java:154)
Caused by: org.mockito.exceptions.base.MockitoException: Could not modify all classes [interface java.security.Principal, interface org.springframework.security.core.Authentication, interface java.io.Serializable]
	at net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:168)
	at net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:399)
	at net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:190)
	at net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:410)
	... 1 more
Caused by: java.lang.IllegalStateException: 
Byte Buddy could not instrument all classes within the mock's type hierarchy

This problem should never occur for javac-compiled classes. This problem has been observed for classes that are:
 - Compiled by older versions of scalac
 - Classes that are part of the Android distribution
	at org.mockito.internal.creation.bytebuddy.InlineBytecodeGenerator.triggerRetransformation(InlineBytecodeGenerator.java:289)
	at org.mockito.internal.creation.bytebuddy.InlineBytecodeGenerator.mockClass(InlineBytecodeGenerator.java:218)
	at org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator.lambda$mockClass$0(TypeCachingBytecodeGenerator.java:78)
	at net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:168)
	at net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:399)
	at net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:190)
	at net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:410)
	at org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator.mockClass(TypeCachingBytecodeGenerator.java:75)
	at org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMaker.createMockType(InlineDelegateByteBuddyMockMaker.java:406)
	at org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMaker.doCreateMock(InlineDelegateByteBuddyMockMaker.java:365)
	at org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMaker.createMock(InlineDelegateByteBuddyMockMaker.java:344)
	at org.mockito.internal.creation.bytebuddy.InlineByteBuddyMockMaker.createMock(InlineByteBuddyMockMaker.java:56)
	at org.mockito.internal.util.MockUtil.createMock(MockUtil.java:99)
	at org.mockito.internal.MockitoCore.mock(MockitoCore.java:84)
	at org.mockito.Mockito.mock(Mockito.java:2185)
	at org.mockito.Mockito.mock(Mockito.java:2100)
	... 1 more
Caused by: java.lang.IllegalStateException: Could not invoke proxy: Method not available on current VM: net.bytebuddy.jar.asmjdkbridge.JdkClassReader.<init>([B)
	at net.bytebuddy.utility.dispatcher.JavaDispatcher$Dispatcher$ForUnresolvedMethod.invoke(JavaDispatcher.java:1086)
	at net.bytebuddy.utility.dispatcher.JavaDispatcher$ProxiedInvocationHandler.invoke(JavaDispatcher.java:1163)
	at net.bytebuddy.utility.AsmClassReader$Factory$Default$5.make(AsmClassReader.java:141)
	at net.bytebuddy.utility.AsmClassReader$Factory$Default.make(AsmClassReader.java:180)
	at net.bytebuddy.utility.AsmClassReader$Factory$Default$2.make(AsmClassReader.java:102)
	at net.bytebuddy.utility.AsmClassReader$Factory$Default$1.make(AsmClassReader.java:89)
	at net.bytebuddy.utility.AsmClassReader$Factory$Default.make(AsmClassReader.java:180)
	at net.bytebuddy.dynamic.scaffold.TypeWriter$Default$ForInlining.create(TypeWriter.java:4031)
	at net.bytebuddy.dynamic.scaffold.TypeWriter$Default.make(TypeWriter.java:2246)
	at net.bytebuddy.dynamic.DynamicType$Builder$AbstractBase$UsingTypeWriter.make(DynamicType.java:4085)
	at net.bytebuddy.dynamic.DynamicType$Builder$AbstractBase.make(DynamicType.java:3769)
	at org.mockito.internal.creation.bytebuddy.InlineBytecodeGenerator.transform(InlineBytecodeGenerator.java:406)
	at java.instrument/java.lang.instrument.ClassFileTransformer.transform(ClassFileTransformer.java:257)
	at java.instrument/sun.instrument.InstrumentationImpl.retransformClasses0(Native Method)
	at org.mockito.internal.creation.bytebuddy.InlineBytecodeGenerator.triggerRetransformation(InlineBytecodeGenerator.java:285)
	... 16 more

I haven't looked into it any further yet but wanted to report the issue since 1.5.11 works fine, only change is this update to 1.16.0.

[raphw]

Indeed. I made a last minute change and testing MR Jars with Maven is a pain, so I punched a hole. I know what's wrong and will release a fix tonight.