java.lang.reflect.InaccessibleObjectException on startup

[eduardrudko]

Describe the bug
java.lang.reflect.InaccessibleObjectException is thrown on running binary

To Reproduce
Steps to reproduce the behavior:

1. Run ./browserup-proxy --port 8080
2. See error

Expected behavior
Server has started

Screenshots
If applicable, add screenshots to help explain your problem.

Please complete the following information:

• OS: [e.g. iOS] MacOS BisSur 11.5.2
• Browser [e.g. chrome, safari, firefox]
• Version [e.g. 22]

Additional context

./browserup-proxy --port 8080
Running BrowserUp Proxy, powered by LittleProxy.
Aug 25, 2021 2:39:04 PM com.google.inject.internal.MessageProcessor visit
INFO: An exception was caught and reported. Message: 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 @3f0aaff5
java.lang.IllegalStateException: Unable to load cache item
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:79)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.get(LoadingCache.java:34)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:116)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator.create(AbstractClassGenerator.java:291)
	at com.google.inject.internal.cglib.reflect.$FastClass$Generator.create(FastClass.java:65)
	at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:258)
	at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:207)
	at com.google.inject.internal.ProviderMethod.create(ProviderMethod.java:69)
	at com.google.inject.internal.ProviderMethodsModule.createProviderMethod(ProviderMethodsModule.java:272)
	at com.google.inject.internal.ProviderMethodsModule.getProviderMethods(ProviderMethodsModule.java:116)
	at com.google.inject.internal.ProviderMethodsModule.configure(ProviderMethodsModule.java:100)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:344)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:353)
	at com.google.inject.AbstractModule.install(AbstractModule.java:103)
	at com.google.inject.servlet.ServletModule.configure(ServletModule.java:49)
	at com.google.inject.AbstractModule.configure(AbstractModule.java:61)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:344)
	at com.google.inject.AbstractModule.install(AbstractModule.java:103)
	at com.google.sitebricks.SitebricksModule.configure(SitebricksModule.java:73)
	at com.google.inject.AbstractModule.configure(AbstractModule.java:61)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:344)
	at com.google.inject.spi.Elements.getElements(Elements.java:103)
	at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:137)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:103)
	at com.google.inject.Guice.createInjector(Guice.java:87)
	at com.google.inject.Guice.createInjector(Guice.java:69)
	at com.google.inject.Guice.createInjector(Guice.java:59)
	at com.browserup.bup.proxy.Main.main(Main.java:51)
Caused by: java.lang.ExceptionInInitializerError
	at com.google.inject.internal.cglib.core.$DuplicatesPredicate.evaluate(DuplicatesPredicate.java:104)
	at com.google.inject.internal.cglib.core.$CollectionUtils.filter(CollectionUtils.java:52)
	at com.google.inject.internal.cglib.reflect.$FastClassEmitter.<init>(FastClassEmitter.java:69)
	at com.google.inject.internal.cglib.reflect.$FastClass$Generator.generateClass(FastClass.java:77)
	at com.google.inject.internal.cglib.core.$DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator.generate(AbstractClassGenerator.java:329)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:93)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:91)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache$2.call(LoadingCache.java:54)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:61)
	... 27 more
Caused by: com.google.inject.internal.cglib.core.$CodeGenerationException: java.lang.reflect.InaccessibleObjectException-->Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @3f0aaff5
	at com.google.inject.internal.cglib.core.$ReflectUtils.defineClass(ReflectUtils.java:464)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator.generate(AbstractClassGenerator.java:336)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:93)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:91)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache$2.call(LoadingCache.java:54)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:61)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.get(LoadingCache.java:34)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:116)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator.create(AbstractClassGenerator.java:291)
	at com.google.inject.internal.cglib.core.$KeyFactory$Generator.create(KeyFactory.java:221)
	at com.google.inject.internal.cglib.core.$KeyFactory.create(KeyFactory.java:174)
	at com.google.inject.internal.cglib.core.$KeyFactory.create(KeyFactory.java:157)
	at com.google.inject.internal.cglib.core.$KeyFactory.create(KeyFactory.java:149)
	at com.google.inject.internal.cglib.core.$KeyFactory.create(KeyFactory.java:145)
	at com.google.inject.internal.cglib.core.$MethodWrapper.<clinit>(MethodWrapper.java:23)
	... 38 more
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @3f0aaff5
	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:357)
	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
	at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:199)
	at java.base/java.lang.reflect.Method.setAccessible(Method.java:193)
	at com.google.inject.internal.cglib.core.$ReflectUtils$1.run(ReflectUtils.java:61)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:554)
	at com.google.inject.internal.cglib.core.$ReflectUtils.<clinit>(ReflectUtils.java:52)
	at com.google.inject.internal.cglib.reflect.$FastClassEmitter.<init>(FastClassEmitter.java:67)
	... 35 more

Aug 25, 2021 2:39:04 PM com.google.inject.internal.MessageProcessor visit
INFO: An exception was caught and reported. Message: java.lang.NoClassDefFoundError: Could not initialize class com.google.inject.internal.cglib.core.$MethodWrapper
java.lang.IllegalStateException: Unable to load cache item
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:79)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.get(LoadingCache.java:34)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:116)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator.create(AbstractClassGenerator.java:291)
	at com.google.inject.internal.cglib.reflect.$FastClass$Generator.create(FastClass.java:65)
	at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:258)
	at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:207)
	at com.google.inject.internal.ProviderMethod.create(ProviderMethod.java:69)
	at com.google.inject.internal.ProviderMethodsModule.createProviderMethod(ProviderMethodsModule.java:272)
	at com.google.inject.internal.ProviderMethodsModule.getProviderMethods(ProviderMethodsModule.java:116)
	at com.google.inject.internal.ProviderMethodsModule.configure(ProviderMethodsModule.java:100)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:344)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:353)
	at com.google.inject.AbstractModule.install(AbstractModule.java:103)
	at com.google.sitebricks.SitebricksModule.configure(SitebricksModule.java:75)
	at com.google.inject.AbstractModule.configure(AbstractModule.java:61)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:344)
	at com.google.inject.spi.Elements.getElements(Elements.java:103)
	at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:137)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:103)
	at com.google.inject.Guice.createInjector(Guice.java:87)
	at com.google.inject.Guice.createInjector(Guice.java:69)
	at com.google.inject.Guice.createInjector(Guice.java:59)
	at com.browserup.bup.proxy.Main.main(Main.java:51)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.google.inject.internal.cglib.core.$MethodWrapper
	at com.google.inject.internal.cglib.core.$DuplicatesPredicate.evaluate(DuplicatesPredicate.java:104)
	at com.google.inject.internal.cglib.core.$CollectionUtils.filter(CollectionUtils.java:52)
	at com.google.inject.internal.cglib.reflect.$FastClassEmitter.<init>(FastClassEmitter.java:69)
	at com.google.inject.internal.cglib.reflect.$FastClass$Generator.generateClass(FastClass.java:77)
	at com.google.inject.internal.cglib.core.$DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator.generate(AbstractClassGenerator.java:329)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:93)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:91)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache$2.call(LoadingCache.java:54)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:61)
	... 23 more

Exception in thread "main" com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalStateException: Unable to load cache item
	at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2051)
	at com.google.common.cache.LocalCache.get(LocalCache.java:3951)
	at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3974)
	at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4958)
	at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4964)
	at com.google.inject.internal.FailableCache.get(FailableCache.java:51)
	at com.google.inject.internal.ConstructorInjectorStore.get(ConstructorInjectorStore.java:48)
	at com.google.inject.internal.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:155)
	at com.google.inject.internal.InjectorImpl.initializeBinding(InjectorImpl.java:581)
	at com.google.inject.internal.AbstractBindingProcessor$Processor$1.run(AbstractBindingProcessor.java:176)
	at com.google.inject.internal.ProcessedBindingData.initializeBindings(ProcessedBindingData.java:49)
	at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:122)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:106)
	at com.google.inject.Guice.createInjector(Guice.java:87)
	at com.google.inject.Guice.createInjector(Guice.java:69)
	at com.google.inject.Guice.createInjector(Guice.java:59)
	at com.browserup.bup.proxy.Main.main(Main.java:51)
Caused by: java.lang.IllegalStateException: Unable to load cache item
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:79)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.get(LoadingCache.java:34)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:116)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator.create(AbstractClassGenerator.java:291)
	at com.google.inject.internal.cglib.reflect.$FastClass$Generator.create(FastClass.java:65)
	at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:258)
	at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:207)
	at com.google.inject.internal.DefaultConstructionProxyFactory.create(DefaultConstructionProxyFactory.java:49)
	at com.google.inject.internal.ProxyFactory.create(ProxyFactory.java:156)
	at com.google.inject.internal.ConstructorInjectorStore.createConstructor(ConstructorInjectorStore.java:92)
	at com.google.inject.internal.ConstructorInjectorStore.access$000(ConstructorInjectorStore.java:29)
	at com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:37)
	at com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:33)
	at com.google.inject.internal.FailableCache$1.load(FailableCache.java:40)
	at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3529)
	at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2278)
	at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2155)
	at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2045)
	... 16 more
Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.google.inject.internal.cglib.core.$MethodWrapper
	at com.google.inject.internal.cglib.core.$DuplicatesPredicate.evaluate(DuplicatesPredicate.java:104)
	at com.google.inject.internal.cglib.core.$CollectionUtils.filter(CollectionUtils.java:52)
	at com.google.inject.internal.cglib.reflect.$FastClassEmitter.<init>(FastClassEmitter.java:69)
	at com.google.inject.internal.cglib.reflect.$FastClass$Generator.generateClass(FastClass.java:77)
	at com.google.inject.internal.cglib.core.$DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator.generate(AbstractClassGenerator.java:329)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:93)
	at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:91)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache$2.call(LoadingCache.java:54)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:61)
	... 33 more

[ir4georgia]

in bin/browserup-proxy, add a default jvm option setting like:

DEFAULT_JVM_OPTS=" --add-opens=java.base/java.lang=ALL-UNNAMED "

Collect all arguments for the java command, following the shell quoting and substitution rules

eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $BROWSERUP_PROXY_OPTS -classpath ""$CLASSPATH"" com.browserup.bup.proxy.Main "$APP_ARGS"

exec "$JAVACMD" "$@"

Newer versions of openjdk restrict reflection access

My version:
openjdk 17.0.3 2022-04-19
OpenJDK Runtime Environment 21.9 (build 17.0.3+7)
OpenJDK 64-Bit Server VM 21.9 (build 17.0.3+7, mixed mode, sharing)