Recently, I encountered such a problem when learning JDK17. SpringBoot failed to start. The log is as follows:
Exception in thread "main" java.lang.IllegalArgumentException: Unable to instantiate factory class [com.ctrip.framework.apollo.spring.boot.ApolloApplicationContextInitializer] for factory type [org.springframework.context.ApplicationContextInitializer] at org.springframework.core.io.support.SpringFactoriesLoader$FailureHandler.lambda$throwing$0(SpringFactoriesLoader.java:650) at org.springframework.core.io.support.SpringFactoriesLoader$FailureHandler.lambda$handleMessage$3(SpringFactoriesLoader.java:674) at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:231) at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206) at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:160) at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:459) at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:455) at org.springframework.boot.SpringApplication.<init>(SpringApplication.java:273) at org.springframework.boot.SpringApplication.<init>(SpringApplication.java:252) at com.zzz.train.business.BusinessApplication.main(BusinessApplication.java:20) Caused by: java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.instantiate(SpringFactoriesLoader.java:381) at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:228) ... 7 more Caused by: com.ctrip.framework.apollo.exceptions.ApolloConfigException: Unable to load instance for com.ctrip.framework.apollo.spring.config.ConfigPropertySourceFactory! at com.ctrip.framework.apollo.spring.util.SpringInjector.getInstance(SpringInjector.java:40) at com.ctrip.framework.apollo.spring.boot.ApolloApplicationContextInitializer.<init>(ApolloApplicationContextInitializer.java:48) ... 14 more Caused by: com.ctrip.framework.apollo.exceptions.ApolloConfigException: Unable to initialize Apollo Spring Injector! at com.ctrip.framework.apollo.spring.util.SpringInjector.getInjector(SpringInjector.java:24) at com.ctrip.framework.apollo.spring.util.SpringInjector.getInstance(SpringInjector.java:37) ... 15 more Caused by: com.google.common.util.concurrent.ExecutionError: java.lang.ExceptionInInitializerError at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201) at com.google.common.cache.LocalCache.get(LocalCache.java:3937) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3941) at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4824) at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4830) at com.google.inject.internal.FailableCache.get(FailableCache.java:48) at com.google.inject.internal.ConstructorInjectorStore.get(ConstructorInjectorStore.java:50) at com.google.inject.internal.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:138) at com.google.inject.internal.InjectorImpl.initializeBinding(InjectorImpl.java:536) at com.google.inject.internal.AbstractBindingProcessor$Processor$1.run(AbstractBindingProcessor.java:160) at com.google.inject.internal.ProcessedBindingData.initializeBindings(ProcessedBindingData.java:44) at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:123) at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:107) at com.google.inject.Guice.createInjector(Guice.java:99) at com.google.inject.Guice.createInjector(Guice.java:73) at com.google.inject.Guice.createInjector(Guice.java:62) at com.ctrip.framework.apollo.spring.util.SpringInjector.getInjector(SpringInjector.java:22) ... 16 more Caused by: java.lang.ExceptionInInitializerError at com.google.inject.internal.cglib.reflect.$FastClass$Generator.getProtectionDomain(FastClass.java:73) at com.google.inject.internal.cglib.core.$AbstractClassGenerator.create(AbstractClassGenerator.java:206) at com.google.inject.internal.cglib.reflect.$FastClass$Generator.create(FastClass.java:65) at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:252) at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:203) at com.google.inject.internal.DefaultConstructionProxyFactory.create(DefaultConstructionProxyFactory.java:53) at com.google.inject.internal.ProxyFactory.create(ProxyFactory.java:158) at com.google.inject.internal.ConstructorInjectorStore.createConstructor(ConstructorInjectorStore.java:90) 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$1.load(FailableCache.java:37) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197) ... 32 more Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @d35dea7 at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:199) at java.base/java.lang.reflect.Method.setAccessible(Method.java:193) at com.google.inject.internal.cglib.core.$ReflectUtils$1.run(ReflectUtils.java:52) at java.base/java.security.AccessController.doPrivileged(AccessController.java:318) at com.google.inject.internal.cglib.core.$ReflectUtils.<clinit>(ReflectUtils.java:42) ... 48 more Process finished with exit code 1
Reason: This is because the reflection-related functions in JDK 8 have been restricted since JDK 9. In order to be compatible with the original version, you need to add --add-opens java.base/java.lang when running the project. =ALL-UNNAMED option to enable this behavior which is not allowed by default.
solution:
result:
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