Guava websphereにspringブートアプリケーションをデプロイする際の問題

Question

私はJavaアプリケーションとして実行するとうまくいっているspring boot appを持っています。

は今、私は以下のURLからの手順に従って、WebSphereに展開しようとした： How to deploy Spring Boot application in IBM Liberty and WAS 8.5

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'requestMappingHandlerAdapter' defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Initialization of bean failed; nested exception is java.lang.NoSuchMethodError: com/google/common/collect/Lists.reverse(Ljava/util/List;)Ljava/util/List; (loaded from file:/C:/Users/IBM_ADMIN/Downloads/spring-tool-suite-3.8.3.RELEASE-e4.6.2-win32-x86_64/sts-bundle/WLP/usr/servers/defaultServer/apps/expanded/wps-source-document-0.0.1-SNAPSHOT.war/WEB-INF/lib/google-collections-1.0.jar by com.ibm.ws.classloading.internal.AppClassLoader@9391165) called from class springfox.documentation.spring.web.ObjectMapperConfigurer (loaded from file:/C:/Users/IBM_ADMIN/Downloads/spring-tool-suite-3.8.3.RELEASE-e4.6.2-win32-x86_64/sts-bundle/WLP/usr/servers/defaultServer/apps/expanded/wps-source-document-0.0.1-SNAPSHOT.war/WEB-INF/lib/springfox-spring-web-2.7.0.jar by com.ibm.ws.classloading.internal.AppClassLoader@9391165). 
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE] 
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737) ~[spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE] 
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:370) ~[spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE] 
at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) ~[spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE] 
at org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:151) [spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE] 
at org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:131) [spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE] 
at org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:86) [spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE] 
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:169) [spring-web-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at com.ibm.ws.webcontainer.webapp.WebApp.initializeServletContainerInitializers(WebApp.java:2523) [com.ibm.ws.webcontainer_1.1.16.jar:na] 
at com.ibm.ws.webcontainer.webapp.WebApp.initialize(WebApp.java:1054) [com.ibm.ws.webcontainer_1.1.16.jar:na] 
at com.ibm.ws.webcontainer.webapp.WebApp.initialize(WebApp.java:6565) [com.ibm.ws.webcontainer_1.1.16.jar:na] 
at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost.startWebApp(DynamicVirtualHost.java:468) [com.ibm.ws.webcontainer_1.1.16.jar:na] 
at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost.startWebApplication(DynamicVirtualHost.java:463) [com.ibm.ws.webcontainer_1.1.16.jar:na] 
at com.ibm.ws.webcontainer.osgi.WebContainer.startWebApplication(WebContainer.java:1051) [com.ibm.ws.webcontainer_1.1.16.jar:na] 
at com.ibm.ws.webcontainer.osgi.WebContainer.access$000(WebContainer.java:104) [com.ibm.ws.webcontainer_1.1.16.jar:na] 
at com.ibm.ws.webcontainer.osgi.WebContainer$2.run(WebContainer.java:870) [com.ibm.ws.webcontainer_1.1.16.jar:na] 
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:522) [na:1.8.0] 
at java.util.concurrent.FutureTask.run(FutureTask.java:277) [na:1.8.0] 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1153) [na:1.8.0] 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [na:1.8.0] 
at java.lang.Thread.run(Thread.java:785) [na:1.8.0] 
Caused by: java.lang.NoSuchMethodError: com/google/common/collect/Lists.reverse(Ljava/util/List;)Ljava/util/List; (loaded from file:/C:/Users/IBM_ADMIN/Downloads/spring-tool-suite-3.8.3.RELEASE-e4.6.2-win32-x86_64/sts-bundle/WLP/usr/servers/defaultServer/apps/expanded/wps-source-document-0.0.1-SNAPSHOT.war/WEB-INF/lib/google-collections-1.0.jar by com.ibm.ws.classloading.internal.AppClassLoader@9391165) called from class springfox.documentation.spring.web.ObjectMapperConfigurer (loaded from file:/C:/Users/IBM_ADMIN/Downloads/spring-tool-suite-3.8.3.RELEASE-e4.6.2-win32-x86_64/sts-bundle/WLP/usr/servers/defaultServer/apps/expanded/wps-source-document-0.0.1-SNAPSHOT.war/WEB-INF/lib/springfox-spring-web-2.7.0.jar by com.ibm.ws.classloading.internal.AppClassLoader@9391165). 
at springfox.documentation.spring.web.ObjectMapperConfigurer.jackson2Converters(ObjectMapperConfigurer.java:76) ~[springfox-spring-web-2.7.0.jar:2.7.0] 
at springfox.documentation.spring.web.ObjectMapperConfigurer.configureMessageConverters(ObjectMapperConfigurer.java:63) ~[springfox-spring-web-2.7.0.jar:2.7.0] 
at springfox.documentation.spring.web.ObjectMapperConfigurer.postProcessBeforeInitialization(ObjectMapperConfigurer.java:47) ~[springfox-spring-web-2.7.0.jar:2.7.0] 
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:409) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1620) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE] 
... 29 common frames omitted 

私は、このリンクで同様の問題を持つ少数の人々があることに気づい：以下Exception caused by Guava library?

は私の最新の依存関係ですグアバ依存関係を持つ階層ツリー：

私は以下のソリューションを試しました：

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Answer 1

あなたのspringfoxとgoogle-collections jarsの互換性がないようです。 NoSuchMethodErrorは、あるクラスが単に対象クラスに存在しないメソッドを呼び出すことを意味します。

springfox.documentation.spring.web.ObjectMapperConfigurer

は、このメソッドを呼び出している：

com.google.common.collect.Lists.reverse

た例外メッセージ、このクラスあたり読み込まれたクラスのバージョンにそのシグネチャが存在しません。

これらのクラスは、（両方のあなたのWARのWEB-INF/libにある）から来たjarファイル例外ショー：

ObjectMapperConfigurer springfoxスプリングウェブ-2.7.0.jarからグーグルから

リスト-collections-1.0.jar

あなたのアプリにguavaがあるとすれば、解決策は古いgoogle-collections jarファイルを取り出すことだと思います。