인프런 커뮤니티 질문&답변

학습하는 분들께 도움이 되고, 더 좋은 답변을 드릴 수 있도록 질문전에 다음을 꼭 확인해주세요.

1. 강의 내용과 관련된 질문을 남겨주세요.
2. 인프런의 질문 게시판과 자주 하는 질문(링크)을 먼저 확인해주세요.
(자주 하는 질문 링크: https://bit.ly/3fX6ygx)
3. 질문 잘하기 메뉴얼(링크)을 먼저 읽어주세요.
(질문 잘하기 메뉴얼 링크: https://bit.ly/2UfeqCG)

질문 시에는 위 내용은 삭제하고 다음 내용을 남겨주세요.
=========================================
[질문 템플릿]
1. 강의 내용과 관련된 질문인가요? (예/아니오)
2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오)
3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오)

[질문 내용]
java.lang.IllegalStateException: Could not initialize plugin: interface org.mockito.plugins.MockMaker (alternate: null)

at org.mockito.internal.configuration.plugins.PluginLoader$1.invoke(PluginLoader.java:85)

at jdk.proxy2/jdk.proxy2.$Proxy72.getHandler(Unknown Source)

at org.mockito.internal.util.MockUtil.getMockHandlerOrNull(MockUtil.java:158)

at org.mockito.internal.util.MockUtil.isMock(MockUtil.java:147)

at org.mockito.internal.util.DefaultMockingDetails.isMock(DefaultMockingDetails.java:32)

at org.springframework.boot.test.mock.mockito.MockReset.get(MockReset.java:106)

at org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener.resetMocks(ResetMocksTestExecutionListener.java:85)

at org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener.resetMocks(ResetMocksTestExecutionListener.java:73)

at org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener.beforeTestMethod(ResetMocksTestExecutionListener.java:60)

at org.springframework.test.context.TestContextManager.beforeTestMethod(TestContextManager.java:320)

at org.springframework.test.context.junit.jupiter.SpringExtension.beforeEach(SpringExtension.java:240)

at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)

at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)

Suppressed: java.lang.IllegalStateException: Could not initialize plugin: interface org.mockito.plugins.MockMaker (alternate: null)

at org.mockito.internal.configuration.plugins.PluginLoader$1.invoke(PluginLoader.java:85)

at jdk.proxy2/jdk.proxy2.$Proxy72.getHandler(Unknown Source)

at org.mockito.internal.util.MockUtil.getMockHandlerOrNull(MockUtil.java:158)

at org.mockito.internal.util.MockUtil.isMock(MockUtil.java:147)

at org.mockito.internal.util.DefaultMockingDetails.isMock(DefaultMockingDetails.java:32)

at org.springframework.boot.test.mock.mockito.MockReset.get(MockReset.java:106)

at org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener.resetMocks(ResetMocksTestExecutionListener.java:85)

at org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener.resetMocks(ResetMocksTestExecutionListener.java:73)

at org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener.afterTestMethod(ResetMocksTestExecutionListener.java:67)

at org.springframework.test.context.TestContextManager.afterTestMethod(TestContextManager.java:487)

at org.springframework.test.context.junit.jupiter.SpringExtension.afterEach(SpringExtension.java:278)

... 2 more

Caused by: java.lang.IllegalStateException: Internal problem occurred, please report it. Mockito is unable to load the default implementation of class that is a part of Mockito distribution. Failed to load interface org.mockito.plugins.MockMaker

at org.mockito.internal.configuration.plugins.DefaultMockitoPlugins.create(DefaultMockitoPlugins.java:105)

at org.mockito.internal.configuration.plugins.DefaultMockitoPlugins.getDefaultPlugin(DefaultMockitoPlugins.java:79)

at org.mockito.internal.configuration.plugins.PluginLoader.loadPlugin(PluginLoader.java:75)

at org.mockito.internal.configuration.plugins.PluginLoader.loadPlugin(PluginLoader.java:49)

at org.mockito.internal.configuration.plugins.PluginRegistry.<init>(PluginRegistry.java:29)

at org.mockito.internal.configuration.plugins.Plugins.<clinit>(Plugins.java:26)

at org.mockito.internal.MockitoCore.<clinit>(MockitoCore.java:71)

at org.mockito.Mockito.<clinit>(Mockito.java:1683)

at org.springframework.boot.test.mock.mockito.MockReset.get(MockReset.java:105)

at org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener.resetMocks(ResetMocksTestExecutionListener.java:85)

at org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener.resetMocks(ResetMocksTestExecutionListener.java:73)

at org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener.beforeTestMethod(ResetMocksTestExecutionListener.java:60)

at org.springframework.test.context.TestContextManager.beforeTestMethod(TestContextManager.java:320)

at org.springframework.test.context.junit.jupiter.SpringExtension.beforeEach(SpringExtension.java:240)

... 2 more

Caused by: java.lang.reflect.InvocationTargetException

at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)

at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)

at org.mockito.internal.configuration.plugins.DefaultMockitoPlugins.create(DefaultMockitoPlugins.java:103)

... 15 more

Caused by: org.mockito.exceptions.base.MockitoInitializationException:

Could not initialize inline Byte Buddy mock maker.

It appears as if your JDK does not supply a working agent attachment mechanism.

Java : 17

JVM vendor name : Amazon.com Inc.

JVM vendor version : 17.0.11+9-LTS

JVM name : OpenJDK 64-Bit Server VM

JVM version : 17.0.11+9-LTS

JVM info : mixed mode, sharing

OS name : Windows 11

OS version : 10.0

at org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMaker.<init>(InlineDelegateByteBuddyMockMaker.java:260)

at org.mockito.internal.creation.bytebuddy.InlineByteBuddyMockMaker.<init>(InlineByteBuddyMockMaker.java:23)

... 18 more

Caused by: java.lang.IllegalArgumentException

at java.instrument/sun.instrument.InstrumentationImpl.appendToClassLoaderSearch0(Native Method)

at java.instrument/sun.instrument.InstrumentationImpl.appendToBootstrapClassLoaderSearch(InstrumentationImpl.java:220)

at org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMaker.<clinit>(InlineDelegateByteBuddyMockMaker.java:177)

... 19 more

Caused by: [CIRCULAR REFERENCE: java.lang.IllegalStateException: Internal problem occurred, please report it. Mockito is unable to load the default implementation of class that is a part of Mockito distribution. Failed to load interface org.mockito.plugins.MockMaker]