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Spring boot 3 context initialization issue when using with a servlet application having webflux dependency for web client #904

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makomika opened this issue Jun 13, 2024 · 3 comments
Open

Spring boot 3 context initialization issue when using with a servlet application having webflux dependency for web client #904

makomika opened this issue Jun 13, 2024 · 3 comments
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@olegz

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@makomika
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To help us debug your issue fill in the basic information below using the options provided

Serverless Java Container version: >=2.0.0

Implementations: Spring Boot 3

Framework version: SpringBoot 3.2.6

Frontend service: REST API

Deployment method: Serverless Framework

Scenario

Describe what you are trying to accomplish
A very similar setup as described in #622 :Spring boot 3 Microservice deployed as AWS lambda. Microservice contains Webflux dependnecy for Spring Reactive WebClient. Netty dependency is excluded from WebFlux. SpringBootLambdaContainerHandler is initialized as suggested in #622 (.servletApplication())

Expected behavior

Describe how you would expect the application to behave
Application should be able to start and Spring context should be initialized

Actual behavior

Describe what you are seeing instead
Error when Spring Context initializes:
Caused by: java.lang.ClassCastException: class org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext cannot be cast to class org.springframework.boot.web.context.ConfigurableWebServerApplicationContext (org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext and org.springframework.boot.web.context.ConfigurableWebServerApplicationContext are in unnamed module of loader 'app') at org.springframework.cloud.function.serverless.web.ServerlessAutoConfiguration$ServerlessServletWebServerFactory.setApplicationContext(ServerlessAutoConfiguration.java:80) at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:110) at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:85) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:422) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1780) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) ... 37 more

Steps to reproduce

Provide code samples we can use to reproduce the issue as part of our integration tests. If there is a public repository for the misbehaving application link to it here

  • Add dependencies spring-boot-starter-web, spring-boot-starter-webflux, aws-serverless-java-container-springboot3 to pom.xml
  • Set property spring.main.web-application-type=reactive
  • Start application

Important:

  • Error occurs even if there isn't any implementation of RequestHandler in the application
  • It works with version 2.0.0-M2, problem occurs only with >2.0.0

Full log output

Paste the full log output from the Lambda function's CloudWatch logs

[INFO] Running com.telekom.ebillgenerator.EBillGeneratorApplicationTests
15:18:45.738 [main] INFO org.springframework.test.context.support.AnnotationConfigContextLoaderUtils -- Could not detect default configuration classes for test class [com.telekom.ebillgenerator.EBillGeneratorApplicationTests]: EBillGeneratorApplicationTests does not declare any static, non-private, non-final, nested classes annotated with @Configuration.
15:18:46.587 [main] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper -- Found @SpringBootConfiguration com.telekom.ebillgenerator.EBillGeneratorApplication for test class com.telekom.ebillgenerator.EBillGeneratorApplicationTests
15:18:47.827 [main] INFO org.springframework.boot.devtools.restart.RestartApplicationListener -- Restart disabled due to context in which it is running
  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v3.2.6)
2024-06-13T15:18:48.576+02:00  INFO 24568 --- [ebill-generator] [           main] c.a.s.p.s.AwsSpringWebRuntimeInitializer : AWS Environment: {PATH=c:\Program Files\Git\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\WindowsPowerShell\Scripts;C:\Program Files\TortoiseGit\bin;C:\Program Files\Docker\Docker\resources\bin;C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\WindowsApps;C:\Program Files (x86)\CheckPoint\Endpoint Connect;C:\Program Files\dotnet\;C:\Program Files\Amazon\AWSCLIV2\;C:\Program Files (x86)\WinMerge;C:\Program Files\Git\cmd;C:\Program Files\Calibre2\;C:\Program Files\PuTTY\;C:\Program Files\nodejs\;C:\Program Files\WPy64-31180\python-3.11.8.amd64;C:\Program Files\Amazon\AWSSAMCLI\bin\;C:\Users\A347677\AppData\Local\Microsoft\WindowsApps;C:\Program Files\TortoiseGit\bin;C:\Program Files\Microsoft VS Code\bin;c:\Users\A347677\AppData\Roaming\java\zulu17.40.19-ca-jdk17.0.6-win_x64\bin;C:\Users\A347677\bin;c:\Users\A347677\AppData\Roaming\apache-maven-3.9.4\bin;C:\Users\A347677\.dotnet\tools;c:\Users\A347677\AppData\Roaming\px-v0.8.3-windows;C:\Program Files\JetBrains\IntelliJ IDEA 2023.2.3\bin;;c:\Users\A347677\AppData\Roaming\npm;C:\Users\A347677\AppData\Local\Programs\Microsoft VS Code\bin;, USERDOMAIN_ROAMINGPROFILE=EMEA2, PROCESSOR_LEVEL=6, SYSTEMDRIVE=C:, GEOID=109, SESSIONNAME=Console, ALLUSERSPROFILE=C:\ProgramData, TARDIS_PLAYGROUND_CLIENT_SECRET=5510ff42-94ac-4230-816b-9cdbb95e4c24, PROCESSOR_ARCHITECTURE=AMD64, DRIVERDATA=C:\Windows\System32\Drivers\DriverData, CUSTOMER_TSIS=6243, PROGRAMFILES=C:\Program Files, MONGODB_PWD=BIC1bic2BIC3*, PSMODULEPATH=C:\Program Files\WindowsPowerShell\Modules;C:\Windows\system32\WindowsPowerShell\v1.0\Modules, PROGRAMDATA=C:\ProgramData, CUSTOMER=DevClient, TRUSTSTORE_PWD=BIC1bic2, USERNAME=A347677, USERDNSDOMAIN=emea2.cds.t-internal.com, MONGODB_USER=bicBillGenSvc, LOGLEVEL=DEBUG, ONEDRIVE=C:\Users\A347677\OneDrive - Deutsche Telekom AG, PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC, DEPLOYMENTTOOLSDIR=C:\DT, TRUSTSTORE_BASE64=MIIHPgIBAzCCBvcGCSqGSIb3DQEHAaCCBugEggbkMIIG4DCCBtwGCSqGSIb3DQEHBqCCBs0wggbJAgEAMIIGwgYJKoZIhvcNAQcBMCkGCiqGSIb3DQEMAQYwGwQUXACJZ8OywKGmpWRRbUXRl1qx4wACAwDDUICCBoiy0XJh25PqfG+D5Jih4wv/BJQLRpR850D+3LPry+ty95GiNUxBFQGwKaxnk+YAlhNcG8Y+x8HBuw2LUg1iNZyc1RR59niTPGhlq9+MWwZVEBM8Ebpq0CQZF92SsQg33PStQxbDOQAleRGdYp3RnqGOxRinHORDiY3ijFpfKNTKA6Bs/PpbwJzQ49dXxvR+bamwgu/Hsm9IrDg+/i7r0S/66/Gd+8r7zSTCi45Upw1JR1Q8j5JWSpggihhwAsvrE8XdD39EDBwpn9umMRqBMe0Y/Vua2xinAn6lAV4GMLsOrYJNw9C12gggbfcAX/QmBrR4Y6tPIidUYD3Oi6tTw5RPxHb3Cx1H7VH4w06fE2RU7yYWHawu9ujth8HHQupBaOf44T2fD2Qp95v3qQHLKiuDJTvxVoiiPgWunZAAQ2iShcG/Sx/3UgNytNO+7wyENvd0M9tBbG0O6kK+id7jcxCgJ2d59unwcwsYxCqH6WPhHFu5hXhUPxgFRlkUtPR1e7w36BIyNmm+Egkok5wmRQ+5cZy5IoOjimYbxBJEluc2/OBQdkNFj0m4Y6wI+9enVSW8G2+DF6M47lzje/znyITnYYc7CpY5x1xdKoL2fCtMfYMajBN2LbML5qYFj+pLsarQLfD7gF2YzTHJd0M/zwmuz8QKeVtKdIiQnZ6/9IEmAa2CsXmnfYs2vAAQ+tJW1z23K8kNK1p3CkWs3nF6ya1URog9SPBRfRs73fqzk/T6oMCyfumxNN4/O6/l3n4/6JZ91jJ8YyMIeat9wGQRL2SxFL2GcjG23wq7YaNQ2oHXWJ/cWSJ7yoNnfIU70q/upeaeZnlwtlHBO0g9znrB3meR9GK02A+b2UU83DiFXlJ4s2hEvfyZMFREADpvQpfEh3dCb6Zr2xg9MXIVbeNaA1hg6CUEfL3eirv/ic19IWvGCmmi1cuRHeQP+2Llku39XKnIqzeABwO8+Mx5RBAQzPChY1KPx50hk3/wz603VNDgdK/vohORLo65N50qDpq0LMOYIKabplfWDVv0sS6uilUAvKUrsndsN7NH1rs+tk8xpSUTDPXRXwcphXrGrpWlIJl41/Zw2wAr0HwRqCGam2S4ezXlTnCtJFZ3Q8YNvSKwR29rNOpbrjiOBqGi0AdmFiUWIjJshxDXCRcCleRXfICZkrLiDQ9zDjoYXs+MXEnlotOWbd+phUgcLDsUJIOGK1N8i1iirwUfkWth359b/3JNGGCNHXUQTiHLKF9Y6/+WFw3M8PvYIAWQOh+paxnM6857FkGzoBaw2FX3+EmMMwtuDzaE4AsrrNsDjL4wLiI/6CQjekeo7WbFgJ7pjKrHeDrPACuUhsJkwX2Sh9BJaYrE2QdtCPu+UINAKlpgdNnE+Dw2/Eu4TOcIYJkUxEWGh9j6fqNUj2lsTs63vI6QTgA+b0wWB/5m1nvOEFNpObZk7+pjuh2lH4BsGNI7dIPLgBzMgQDKFeErpC/EUJy68a/JzBbQMeK4mhNxr/t2TqbMvQ1WUa3OncUDrgLVJG+J2pe5azozWpJq1iWLymKOd4e4NHOfJ7qmmV7+q7H0moiyXxjLIl3c9KICfqPXvpdOgItlKJnKUCiOJoz8HLcMBs0Vl1gmhYIbAnvxPLO0RkLwgLzR6Xjuc1hbux77FbKKPpsY0iydxrT0RIACNpUnZa1Lo4mM/jGc/jAqCEidoHqtxWnrk+gO7K4lqv8x4MqgV/yPEd9TiZJceMwmFZkIZ7TfKnUpcORJbi4OQL++UQmZOgYop+cSilE+tM3BDYpjq6Cpk6/QQKtv0kBUzheKl3mMIUAAMMLB/qAkuaFrMiq2wI62BrRddwGPzBd6DHeHlAv7wuzd8DqReDku5fM0yrHRCqYk2TZ, WINDIR=C:\Windows, EFC_9748=1, HOMEPATH=\Users\A347677, PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 140 Stepping 1, GenuineIntel, TARDIS_PREPROD_CLIENT_SECRET=5510ff42-94ac-4230-816b-9cdbb95e4c24, PUBLIC=C:\Users\Public, ZES_ENABLE_SYSMAN=1, IGCCSVC_DB=AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAqHpCFnoH/USPiHq0uz+QTQQAAAACAAAAAAAQZgAAAAEAACAAAACO+pS/qDOmBgSC9SsLIxh2pES9mG8i1DnAAr+qYGC57AAAAAAOgAAAAAIAACAAAAAIHI1On6wGLIZ2D78HEDMYnDkci99dJ2Y566/G7+hFKGAAAADzyr2svOwrQ+FZFtZuULSR4MGFdfjIv+u9xp/kYPMJBEfHlREoHc1fQbBkKoDPE4LvAVCX+oD1z5w+jUCk4FBTBOgn9ehtBh1CN9FUkXdVdt+qJCmh1zFveUn8gA6YVZ5AAAAAXeCfyswsYM0ifYo40SIFM0j1iYM2Jvp1Xxurt51VmYtELCrbb7G6djjcbq2XSwKe81KhaoKGp9F9K75jQHIYCA==, LOCALAPPDATA=C:\Users\A347677\AppData\Local, COMMONPROGRAMFILES(X86)=C:\Program Files (x86)\Common Files, USERDOMAIN=EMEA2, LOGONSERVER=\\RDHU0DHC, JAVA_HOME=c:\Users\A347677\AppData\Roaming\java\zulu17.40.19-ca-jdk17.0.6-win_x64, PROMPT=$P$G, PROGRAMFILES(X86)=C:\Program Files (x86), MONGODB_PWD_B64=QklDMWJpYzJCSUMzKg==, INTELLIJ IDEA=C:\Program Files\JetBrains\IntelliJ IDEA 2023.2.3\bin;, =C:=C:\Users\A347677\Downloads\ebill-generator-MAB-806, APPDATA=C:\Users\A347677\AppData\Roaming, PROGRAMW6432=C:\Program Files, SYSTEMROOT=C:\Windows, CUSTOMER_SUB=RD, NEXTHINK=C:\Program Files\Nexthink\Collector, OS=Windows_NT, MONGODB_USER_B64=YmljQmlsbEdlblN2Yw==, ONEDRIVECOMMERCIAL=C:\Users\A347677\OneDrive - Deutsche Telekom AG, COMMONPROGRAMW6432=C:\Program Files\Common Files, COMPUTERNAME=RDHU0DHC, COMMONPROGRAMFILES=C:\Program Files\Common Files, COMSPEC=C:\Windows\system32\cmd.exe, PROCESSOR_REVISION=8c01, TEMP=C:\Users\A347677\AppData\Local\Temp, HOMEDRIVE=C:, SERVICEID=T001472f52, USERPROFILE=C:\Users\A347677, TMP=C:\Users\A347677\AppData\Local\Temp, NUMBER_OF_PROCESSORS=8, TRUSTSTORE_PWD_B64=QklDMWJpYzI=, IDEA_INITIAL_DIRECTORY=C:\Program Files\JetBrains\IntelliJ IDEA 2023.2.3\bin, TARDIS_CIT2_CLIENT_SECRET=a0970f19-c4f3-4944-9b21-27b5c1567766}
2024-06-13T15:18:48.589+02:00  INFO 24568 --- [ebill-generator] [           main] c.t.e.EBillGeneratorApplicationTests     : Starting EBillGeneratorApplicationTests using Java 21.0.1 with PID 24568 (started by A347677 in C:\Users\A347677\Downloads\ebill-generator-MAB-806)
2024-06-13T15:18:48.590+02:00 DEBUG 24568 --- [ebill-generator] [           main] c.t.e.EBillGeneratorApplicationTests     : Running with Spring Boot v3.2.6, Spring v6.1.8
2024-06-13T15:18:48.591+02:00  INFO 24568 --- [ebill-generator] [           main] c.t.e.EBillGeneratorApplicationTests     : No active profile set, falling back to 1 default profile: "default"
2024-06-13T15:18:52.815+02:00  WARN 24568 --- [ebill-generator] [           main] r.c.GenericReactiveWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'servletWebServerFactory' defined in class path resource [org/springframework/cloud/function/serverless/web/ServerlessAutoConfiguration.class]: class org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext cannot be cast to class org.springframework.boot.web.context.ConfigurableWebServerApplicationContext (org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext and org.springframework.boot.web.context.ConfigurableWebServerApplicationContext are in unnamed module of loader 'app')
2024-06-13T15:18:52.829+02:00  INFO 24568 --- [ebill-generator] [           main] .s.b.a.l.ConditionEvaluationReportLogger : 
Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.
2024-06-13T15:18:52.889+02:00 ERROR 24568 --- [ebill-generator] [           main] o.s.boot.SpringApplication               : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'servletWebServerFactory' defined in class path resource [org/springframework/cloud/function/serverless/web/ServerlessAutoConfiguration.class]: class org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext cannot be cast to class org.springframework.boot.web.context.ConfigurableWebServerApplicationContext (org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext and org.springframework.boot.web.context.ConfigurableWebServerApplicationContext are in unnamed module of loader 'app')
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:607) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) ~[spring-context-6.1.8.jar:6.1.8]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) ~[spring-context-6.1.8.jar:6.1.8]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-3.2.6.jar:3.2.6]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) ~[spring-boot-3.2.6.jar:3.2.6]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) ~[spring-boot-3.2.6.jar:3.2.6]
	at org.springframework.boot.test.context.SpringBootContextLoader.lambda$loadContext$3(SpringBootContextLoader.java:137) ~[spring-boot-test-3.2.6.jar:3.2.6]
	at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:58) ~[spring-core-6.1.8.jar:6.1.8]
	at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:46) ~[spring-core-6.1.8.jar:6.1.8]
	at org.springframework.boot.SpringApplication.withHook(SpringApplication.java:1463) ~[spring-boot-3.2.6.jar:3.2.6]
	at org.springframework.boot.test.context.SpringBootContextLoader$ContextLoaderHook.run(SpringBootContextLoader.java:553) ~[spring-boot-test-3.2.6.jar:3.2.6]
	at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:137) ~[spring-boot-test-3.2.6.jar:3.2.6]
	at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:108) ~[spring-boot-test-3.2.6.jar:3.2.6]
	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:225) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:152) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:130) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:191) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:130) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:260) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance(SpringExtension.java:163) ~[spring-test-6.1.8.jar:6.1.8]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$10(ClassBasedTestDescriptor.java:378) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable(ClassBasedTestDescriptor.java:383) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$11(ClassBasedTestDescriptor.java:378) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[na:na]
	at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[na:na]
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1708) ~[na:na]
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[na:na]
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[na:na]
	at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:310) ~[na:na]
	at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:735) ~[na:na]
	at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734) ~[na:na]
	at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762) ~[na:na]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors(ClassBasedTestDescriptor.java:377) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6(ClassBasedTestDescriptor.java:290) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance(ClassBasedTestDescriptor.java:289) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4(ClassBasedTestDescriptor.java:279) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at java.base/java.util.Optional.orElseGet(Optional.java:364) ~[na:na]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5(ClassBasedTestDescriptor.java:278) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances(TestInstancesProvider.java:31) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0(TestMethodTestDescriptor.java:106) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:105) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:69) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$prepare$2(NodeTestTask.java:123) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.prepare(NodeTestTask.java:123) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:90) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) ~[na:na]
	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) ~[na:na]
	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) ~[surefire-junit-platform-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) ~[surefire-junit-platform-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) ~[surefire-junit-platform-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) ~[surefire-junit-platform-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) ~[surefire-booter-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) ~[surefire-booter-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) ~[surefire-booter-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) ~[surefire-booter-3.1.2.jar:3.1.2]
Caused by: java.lang.ClassCastException: class org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext cannot be cast to class org.springframework.boot.web.context.ConfigurableWebServerApplicationContext (org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext and org.springframework.boot.web.context.ConfigurableWebServerApplicationContext are in unnamed module of loader 'app')
	at org.springframework.cloud.function.serverless.web.ServerlessAutoConfiguration$ServerlessServletWebServerFactory.setApplicationContext(ServerlessAutoConfiguration.java:80) ~[spring-cloud-function-serverless-web-4.1.2.jar:4.1.2]
	at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:110) ~[spring-context-6.1.8.jar:6.1.8]
	at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:85) ~[spring-context-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:422) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1780) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) ~[spring-beans-6.1.8.jar:6.1.8]
	... 93 common frames omitted
============================
CONDITIONS EVALUATION REPORT
============================
Positive matches:
-----------------
    None
Negative matches:
-----------------
    None
Exclusions:
-----------
    None
Unconditional classes:
----------------------
    None
2024-06-13T15:18:52.914+02:00  WARN 24568 --- [ebill-generator] [           main] o.s.test.context.TestContextManager      : Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener] to prepare test instance [com.telekom.ebillgenerator.EBillGeneratorApplicationTests@20e7ea20]
java.lang.IllegalStateException: Failed to load ApplicationContext for [WebMergedContextConfiguration@3c511385 testClass = com.telekom.ebillgenerator.EBillGeneratorApplicationTests, locations = [], classes = [com.telekom.ebillgenerator.EBillGeneratorApplication], contextInitializerClasses = [], activeProfiles = [], propertySourceDescriptors = [], propertySourceProperties = ["org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true"], contextCustomizers = [org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@65f00478, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@1f86099a, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@aa21042, org.springframework.boot.test.web.reactive.server.WebTestClientContextCustomizer@5a5c128, org.springframework.boot.test.autoconfigure.actuate.observability.ObservabilityContextCustomizerFactory$DisableObservabilityContextCustomizer@1f, org.springframework.boot.test.autoconfigure.properties.PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizer@1f12e153, org.springframework.boot.test.context.SpringBootTestAnnotation@c51a580e], resourceBasePath = "src/main/webapp", contextLoader = org.springframework.boot.test.context.SpringBootContextLoader, parent = null]
	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:180) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:130) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:191) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:130) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:260) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance(SpringExtension.java:163) ~[spring-test-6.1.8.jar:6.1.8]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$10(ClassBasedTestDescriptor.java:378) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable(ClassBasedTestDescriptor.java:383) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$11(ClassBasedTestDescriptor.java:378) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[na:na]
	at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[na:na]
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1708) ~[na:na]
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[na:na]
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[na:na]
	at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:310) ~[na:na]
	at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:735) ~[na:na]
	at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734) ~[na:na]
	at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762) ~[na:na]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors(ClassBasedTestDescriptor.java:377) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6(ClassBasedTestDescriptor.java:290) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance(ClassBasedTestDescriptor.java:289) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4(ClassBasedTestDescriptor.java:279) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at java.base/java.util.Optional.orElseGet(Optional.java:364) ~[na:na]
	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5(ClassBasedTestDescriptor.java:278) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances(TestInstancesProvider.java:31) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0(TestMethodTestDescriptor.java:106) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:105) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:69) ~[junit-jupiter-engine-5.10.2.jar:5.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$prepare$2(NodeTestTask.java:123) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.prepare(NodeTestTask.java:123) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:90) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) ~[na:na]
	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) ~[na:na]
	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54) ~[junit-platform-engine-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) ~[junit-platform-launcher-1.10.2.jar:1.10.2]
	at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) ~[surefire-junit-platform-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) ~[surefire-junit-platform-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) ~[surefire-junit-platform-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) ~[surefire-junit-platform-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) ~[surefire-booter-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) ~[surefire-booter-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) ~[surefire-booter-3.1.2.jar:3.1.2]
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) ~[surefire-booter-3.1.2.jar:3.1.2]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'servletWebServerFactory' defined in class path resource [org/springframework/cloud/function/serverless/web/ServerlessAutoConfiguration.class]: class org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext cannot be cast to class org.springframework.boot.web.context.ConfigurableWebServerApplicationContext (org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext and org.springframework.boot.web.context.ConfigurableWebServerApplicationContext are in unnamed module of loader 'app')
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:607) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962) ~[spring-context-6.1.8.jar:6.1.8]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624) ~[spring-context-6.1.8.jar:6.1.8]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-3.2.6.jar:3.2.6]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) ~[spring-boot-3.2.6.jar:3.2.6]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) ~[spring-boot-3.2.6.jar:3.2.6]
	at org.springframework.boot.test.context.SpringBootContextLoader.lambda$loadContext$3(SpringBootContextLoader.java:137) ~[spring-boot-test-3.2.6.jar:3.2.6]
	at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:58) ~[spring-core-6.1.8.jar:6.1.8]
	at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:46) ~[spring-core-6.1.8.jar:6.1.8]
	at org.springframework.boot.SpringApplication.withHook(SpringApplication.java:1463) ~[spring-boot-3.2.6.jar:3.2.6]
	at org.springframework.boot.test.context.SpringBootContextLoader$ContextLoaderHook.run(SpringBootContextLoader.java:553) ~[spring-boot-test-3.2.6.jar:3.2.6]
	at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:137) ~[spring-boot-test-3.2.6.jar:3.2.6]
	at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:108) ~[spring-boot-test-3.2.6.jar:3.2.6]
	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:225) ~[spring-test-6.1.8.jar:6.1.8]
	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:152) ~[spring-test-6.1.8.jar:6.1.8]
	... 73 common frames omitted
Caused by: java.lang.ClassCastException: class org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext cannot be cast to class org.springframework.boot.web.context.ConfigurableWebServerApplicationContext (org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext and org.springframework.boot.web.context.ConfigurableWebServerApplicationContext are in unnamed module of loader 'app')
	at org.springframework.cloud.function.serverless.web.ServerlessAutoConfiguration$ServerlessServletWebServerFactory.setApplicationContext(ServerlessAutoConfiguration.java:80) ~[spring-cloud-function-serverless-web-4.1.2.jar:4.1.2]
	at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:110) ~[spring-context-6.1.8.jar:6.1.8]
	at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:85) ~[spring-context-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:422) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1780) ~[spring-beans-6.1.8.jar:6.1.8]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600) ~[spring-beans-6.1.8.jar:6.1.8]
	... 93 common frames omitted
[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 8.019 s <<< FAILURE! -- in com.telekom.ebillgenerator.EBillGeneratorApplicationTests
[ERROR] com.telekom.ebillgenerator.EBillGeneratorApplicationTests.contextLoads -- Time elapsed: 0.032 s <<< ERROR!
java.lang.IllegalStateException: Failed to load ApplicationContext for [WebMergedContextConfiguration@3c511385 testClass = com.telekom.ebillgenerator.EBillGeneratorApplicationTests, locations = [], classes = [com.telekom.ebillgenerator.EBillGeneratorApplication], contextInitializerClasses = [], activeProfiles = [], propertySourceDescriptors = [], propertySourceProperties = ["org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true"], contextCustomizers = [org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@65f00478, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@1f86099a, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@aa21042, org.springframework.boot.test.web.reactive.server.WebTestClientContextCustomizer@5a5c128, org.springframework.boot.test.autoconfigure.actuate.observability.ObservabilityContextCustomizerFactory$DisableObservabilityContextCustomizer@1f, org.springframework.boot.test.autoconfigure.properties.PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizer@1f12e153, org.springframework.boot.test.context.SpringBootTestAnnotation@c51a580e], resourceBasePath = "src/main/webapp", contextLoader = org.springframework.boot.test.context.SpringBootContextLoader, parent = null]
	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:180)
	at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:130)
	at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:191)
	at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:130)
	at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:260)
	at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance(SpringExtension.java:163)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
	at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1708)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
	at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:310)
	at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:735)
	at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
	at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762)
	at java.base/java.util.Optional.orElseGet(Optional.java:364)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'servletWebServerFactory' defined in class path resource [org/springframework/cloud/function/serverless/web/ServerlessAutoConfiguration.class]: class org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext cannot be cast to class org.springframework.boot.web.context.ConfigurableWebServerApplicationContext (org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext and org.springframework.boot.web.context.ConfigurableWebServerApplicationContext are in unnamed module of loader 'app')
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:607)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:335)
	at org.springframework.boot.test.context.SpringBootContextLoader.lambda$loadContext$3(SpringBootContextLoader.java:137)
	at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:58)
	at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:46)
	at org.springframework.boot.SpringApplication.withHook(SpringApplication.java:1463)
	at org.springframework.boot.test.context.SpringBootContextLoader$ContextLoaderHook.run(SpringBootContextLoader.java:553)
	at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:137)
	at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:108)
	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:225)
	at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:152)
	... 17 more
Caused by: java.lang.ClassCastException: class org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext cannot be cast to class org.springframework.boot.web.context.ConfigurableWebServerApplicationContext (org.springframework.boot.web.reactive.context.GenericReactiveWebApplicationContext and org.springframework.boot.web.context.ConfigurableWebServerApplicationContext are in unnamed module of loader 'app')
	at org.springframework.cloud.function.serverless.web.ServerlessAutoConfiguration$ServerlessServletWebServerFactory.setApplicationContext(ServerlessAutoConfiguration.java:80)
	at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:110)
	at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:85)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:422)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1780)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600)
	... 37 more
[INFO] 
[INFO] Results:
[INFO] 
[ERROR] Errors: 
[ERROR]   EBillGeneratorApplicationTests.contextLoads » IllegalState Failed to load ApplicationContext for [WebMergedContextConfiguration@3c511385 testClass = com.telekom.ebillgenerator.EBillGeneratorApplicationTests, locations = [], classes = [com.telekom.ebillgenerator.EBillGeneratorApplication], contextInitializerClasses = [], activeProfiles = [], propertySourceDescriptors = [], propertySourceProperties = ["org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true"], contextCustomizers = [org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@65f00478, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@1f86099a, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@aa21042, org.springframework.boot.test.web.reactive.server.WebTestClientContextCustomizer@5a5c128, org.springframework.boot.test.autoconfigure.actuate.observability.ObservabilityContextCustomizerFactory$DisableObservabilityContextCustomizer@1f, org.springframework.boot.test.autoconfigure.properties.PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizer@1f12e153, org.springframework.boot.test.context.SpringBootTestAnnotation@c51a580e], resourceBasePath = "src/main/webapp", contextLoader = org.springframework.boot.test.context.SpringBootContextLoader, parent = null]
@deki
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deki commented Jun 13, 2024

@olegz could you please take a look?

@makomika
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Any update on the issue?

deki added a commit to deki/spring-cloud-function that referenced this issue Aug 1, 2024
@deki
fix: avoid ClassCastException for non-web application contexts (e.g. …
30d6ea9 
…webflux, see aws/serverless-java-container#904)
@deki deki mentioned this issue Aug 1, 2024
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@deki
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deki commented Aug 1, 2024

@makomika sorry for the delay, opened PR spring-cloud/spring-cloud-function#1169 with a suggestion for fix. @olegz would be great if you could review and merge it.

@deki deki mentioned this issue Oct 16, 2024
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