[BUG] After upgrading to Spring Boot 2.6, Key Vault binder stopped working: NoClassDefFoundError: com.nimbusds.oauth2.sdk.http.CommonContentTypes

I upgraded my app:

Spring boot 2.1.6.RELEASE -> Spring Boot 2.6.7 /2.6.6

After that, the app stopped working because of app context failure:

java.lang.RuntimeException: java.lang.NoClassDefFoundError: com/nimbusds/oauth2/sdk/http/CommonContentTypes
	at com.microsoft.azure.keyvault.spring.boot.AzureKeyVaultCredential.doAuthenticate(AzureKeyVaultCredential.java:48)
	at com.microsoft.azure.keyvault.authentication.KeyVaultCredentials.getAuthenticationCredentials(KeyVaultCredentials.java:113)
	at com.microsoft.azure.keyvault.authentication.KeyVaultCredentials.access$100(KeyVaultCredentials.java:27)
	at com.microsoft.azure.keyvault.authentication.KeyVaultCredentials$2.authenticate(KeyVaultCredentials.java:81)
	at okhttp3.internal.http.RetryAndFollowUpInterceptor.followUpRequest(RetryAndFollowUpInterceptor.java:230)
	at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:119)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117)
	at com.microsoft.rest.retry.RetryHandler.intercept(RetryHandler.java:75)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117)
	at com.microsoft.rest.interceptors.CustomHeadersInterceptor.intercept(CustomHeadersInterceptor.java:140)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117)
	at com.microsoft.rest.interceptors.BaseUrlHandler.intercept(BaseUrlHandler.java:43)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117)
	at com.microsoft.rest.interceptors.RequestIdHeaderInterceptor.intercept(RequestIdHeaderInterceptor.java:29)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117)
	at com.microsoft.rest.interceptors.UserAgentInterceptor.intercept(UserAgentInterceptor.java:83)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117)
	at com.microsoft.azure.keyvault.authentication.KeyVaultCredentials$1.intercept(KeyVaultCredentials.java:59)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:142)
	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:117)
	at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:229)
	at okhttp3.RealCall.execute(RealCall.java:81)
	at retrofit2.OkHttpCall.execute(OkHttpCall.java:174)
	at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$RequestArbiter.request(RxJavaCallAdapterFactory.java:171)
	at rx.Subscriber.setProducer(Subscriber.java:211)
	at rx.internal.operators.OnSubscribeMap$MapSubscriber.setProducer(OnSubscribeMap.java:102)
	at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:152)
	at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:138)
	at rx.Observable.unsafeSubscribe(Observable.java:10327)
	at rx.internal.operators.OnSubscribeMap.call(OnSubscribeMap.java:48)
	at rx.internal.operators.OnSubscribeMap.call(OnSubscribeMap.java:33)
	at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
	at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
	at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
	at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
	at rx.Observable.subscribe(Observable.java:10423)
	at rx.Observable.subscribe(Observable.java:10390)
	at rx.observables.BlockingObservable.blockForSingle(BlockingObservable.java:443)
	at rx.observables.BlockingObservable.single(BlockingObservable.java:340)
	at com.microsoft.azure.keyvault.KeyVaultClientImpl.getSecrets(KeyVaultClientImpl.java:2951)
	at com.microsoft.azure.keyvault.KeyVaultClient.listSecrets(KeyVaultClient.java:911)
	at com.microsoft.azure.keyvault.spring.boot.KeyVaultOperation.createOrUpdateHashMap(KeyVaultOperation.java:80)
	at com.microsoft.azure.keyvault.spring.boot.KeyVaultOperation.<init>(KeyVaultOperation.java:35)
	at com.microsoft.azure.keyvault.spring.boot.KeyVaultPropertyInitializer.initialize(KeyVaultPropertyInitializer.java:45)
	at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:648)
	at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:417)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:338)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1365)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1354)
	at com.sams.clubops.receiptcheck.transactionaudit.AuditApplication.main(AuditApplication.java:19)

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• Bug Description Added
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• Setup information Added

[saragluna]

@jayachandravvs, instead of adding the spring-cloud-azure-autoconfigure you should add the following instead:

<dependency>
  <groupId>com.azure.spring</groupId>
  <artifactId>spring-cloud-azure-starter-keyvault-secrets</artifactId>
  <version>4.1.0</version>
</dependency>

And seems like you are running into a dependency conflict, can you share your pom file?

[jayachandravvs]

HI @chenrujun , i was able to get my application up but the junits test have started to break . Why are the unit tests referencing my application properties instead of test properties

java.lang.IllegalStateException: Failed to configure KeyVault property source at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildKeyVaultPropertySource(KeyVaultEnvironmentPostProcessor.java:127) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildKeyVaultPropertySourceList(KeyVaultEnvironmentPostProcessor.java:112) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.postProcessEnvironment(KeyVaultEnvironmentPostProcessor.java:85) at org.springframework.boot.env.EnvironmentPostProcessorApplicationListener.onApplicationEnvironmentPreparedEvent(EnvironmentPostProcessorApplicationListener.java:102) at org.springframework.boot.env.EnvironmentPostProcessorApplicationListener.onApplicationEvent(EnvironmentPostProcessorApplicationListener.java:87) at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176) at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:131) at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:82) at org.springframework.boot.SpringApplicationRunListeners.lambda$environmentPrepared$2(SpringApplicationRunListeners.java:63) at java.util.ArrayList.forEach(ArrayList.java:1259) at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:117) at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:111) at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:62) at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:375) at org.springframework.boot.SpringApplication.run(SpringApplication.java:333) at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:136) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124) at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:124) at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.postProcessFields(MockitoTestExecutionListener.java:110) at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.injectFields(MockitoTestExecutionListener.java:94) at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.prepareTestInstance(MockitoTestExecutionListener.java:61) at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:248) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:93) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:40) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:529) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:756) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:452) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210) Caused by: java.lang.IllegalArgumentException: The Azure Key Vault url is malformed. at com.azure.security.keyvault.secrets.SecretClientBuilder.vaultUrl(SecretClientBuilder.java:263) at com.azure.spring.cloud.core.implementation.properties.PropertyMapper$Source.to(PropertyMapper.java:88) at com.azure.spring.cloud.service.implementation.keyvault.secrets.SecretClientBuilderFactory.configureService(SecretClientBuilderFactory.java:89) at com.azure.spring.cloud.service.implementation.keyvault.secrets.SecretClientBuilderFactory.configureService(SecretClientBuilderFactory.java:30) at com.azure.spring.cloud.core.implementation.factory.AbstractAzureServiceClientBuilderFactory.build(AbstractAzureServiceClientBuilderFactory.java:127) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildSecretClient(KeyVaultEnvironmentPostProcessor.java:151) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildSecretClient(KeyVaultEnvironmentPostProcessor.java:133) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildKeyVaultPropertySource(KeyVaultEnvironmentPostProcessor.java:121) … 46 common frames omitted Caused by: java.net.MalformedURLException: no protocol: ${KV_URL} at java.net.URL.(URL.java:611) at java.net.URL.(URL.java:508) at java.net.URL.(URL.java:457) at com.azure.security.keyvault.secrets.SecretClientBuilder.vaultUrl(SecretClientBuilder.java:261) … 53 common frames omitted 2022/05/24 10:31:15.421 [main] ERROR o.s.test.context.TestContextManager - Caught exception while allowing TestExecutionListener [org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener@53de625d] to prepare test instance [com.sams.clubops.receiptcheck.transactionaudit.feedback.controller.FeedbackControllerTest@3c98781a] java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:132) at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:124) at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.postProcessFields(MockitoTestExecutionListener.java:110) at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.injectFields(MockitoTestExecutionListener.java:94) at org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener.prepareTestInstance(MockitoTestExecutionListener.java:61) at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:248) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:93) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:40) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:529) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:756) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:452) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210) Caused by: java.lang.IllegalStateException: Failed to configure KeyVault property source at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildKeyVaultPropertySource(KeyVaultEnvironmentPostProcessor.java:127) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildKeyVaultPropertySourceList(KeyVaultEnvironmentPostProcessor.java:112) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.postProcessEnvironment(KeyVaultEnvironmentPostProcessor.java:85) at org.springframework.boot.env.EnvironmentPostProcessorApplicationListener.onApplicationEnvironmentPreparedEvent(EnvironmentPostProcessorApplicationListener.java:102) at org.springframework.boot.env.EnvironmentPostProcessorApplicationListener.onApplicationEvent(EnvironmentPostProcessorApplicationListener.java:87) at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176) at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:131) at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:82) at org.springframework.boot.SpringApplicationRunListeners.lambda$environmentPrepared$2(SpringApplicationRunListeners.java:63) at java.util.ArrayList.forEach(ArrayList.java:1259) at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:117) at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:111) at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:62) at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:375) at org.springframework.boot.SpringApplication.run(SpringApplication.java:333) at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:136) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124) … 27 common frames omitted Caused by: java.lang.IllegalArgumentException: The Azure Key Vault url is malformed. at com.azure.security.keyvault.secrets.SecretClientBuilder.vaultUrl(SecretClientBuilder.java:263) at com.azure.spring.cloud.core.implementation.properties.PropertyMapper$Source.to(PropertyMapper.java:88) at com.azure.spring.cloud.service.implementation.keyvault.secrets.SecretClientBuilderFactory.configureService(SecretClientBuilderFactory.java:89) at com.azure.spring.cloud.service.implementation.keyvault.secrets.SecretClientBuilderFactory.configureService(SecretClientBuilderFactory.java:30) at com.azure.spring.cloud.core.implementation.factory.AbstractAzureServiceClientBuilderFactory.build(AbstractAzureServiceClientBuilderFactory.java:127) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildSecretClient(KeyVaultEnvironmentPostProcessor.java:151) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildSecretClient(KeyVaultEnvironmentPostProcessor.java:133) at com.azure.spring.cloud.autoconfigure.keyvault.environment.KeyVaultEnvironmentPostProcessor.buildKeyVaultPropertySource(KeyVaultEnvironmentPostProcessor.java:121) … 46 common frames omitted Caused by: java.net.MalformedURLException: no protocol: ${KV_URL} at java.net.URL.(URL.java:611) at java.net.URL.(URL.java:508) at java.net.URL.(URL.java:457) at com.azure.security.keyvault.secrets.SecretClientBuilder.vaultUrl(SecretClientBuilder.java:261) … 53 common frames

omitted

Found the solution for this for the aboveb issue , just had to add this in my test properties

spring.cloud.azure.keyvault.secret.property-source-enabled=false spring.cloud.azure.keyvault.secret.property-sources[0].profile.tenant-id=1 spring.cloud.azure.keyvault.secret.property-sources[0].endpoint=https://azure.com spring.cloud.azure.keyvault.secret.property-sources[0].credential.client-id=1 spring.cloud.azure.keyvault.secret.property-sources[0].credential.client-secret=1

This ticket can be closed , thanks for the help. appreciate it !!