jhipster運行與督促輪廓嵌入罐子 - 問題與liquibase

Question

我已經打包我的應用程序： MVN -Pprod包

然後我跑

java -jar myapp-0.0.1-SNAPSHOT.war 

它工作正常。 但是，如果我運行：

java -jar myapp-0.0.1-SNAPSHOT.war --spring.profiles.active=prod 

我收到此錯誤：

[ERROR] org.springframework.boot.context.embedded.tomcat.ServletContextInitializerLifecycleListener - Error starting Tomcat context: org.springframework.beans.factory.BeanCreationException 
[WARN] org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext - Exception encountered during context initialization - cancelling refresh attempt 
org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:124) [spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:474) ~[spring-context-4.1.3.RELEASE.jar!/:4.1.3.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:109) [spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691) [spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:321) [spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    at com.myapp.Application.main(Application.java:57) [classes!/:na] 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_25] 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_25] 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_25] 
    at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_25] 
    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53) [bioandbio-0.0.1-SNAPSHOT.war:na] 
    at java.lang.Thread.run(Thread.java:745) [na:1.8.0_25] 
Caused by: org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:97) ~[spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.<init>(TomcatEmbeddedServletContainer.java:74) ~[spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getTomcatEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:374) ~[spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:150) ~[spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:148) [spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:121) [spring-boot-1.2.0.RELEASE.jar!/:1.2.0.RELEASE] 
    ... 11 common frames omitted 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.setFilterChainProxySecurityConfigurer(org.springframework.security.config.annotation.ObjectPostProcessor,java.util.List) throws java.lang.Exception; nested exception is org.springframework.beans.factory.BeanExpressionException: Expression parsing failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'securityConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.security.core.userdetails.UserDetailsService com.myapp.config.SecurityConfiguration.userDetailsService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDetailsService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.myapp.repository.UserRepository com.myapp.security.UserDetailsService.userRepository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userRepository': Cannot create inner bean '(inner bean)#1f1288f5' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#1f1288f5': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'liquibase' defined in class path resource [com/myapp/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.ValidationFailedException: Validation Failed: 
    1 change sets check sum 
      classpath:config/liquibase/changelog/00000000000000_initial_schema.xml::00000000000001::jhipster is now: 7:788e6cd59e4764c45e1b83437356e748 

我不明白爲什麼督促配置文件會導致此問題。 如果有人知道這裏有什麼問題

謝謝。

Answer 1

一直讀到堆棧跟蹤的底部，我發現根本原因是liquibase校驗和驗證失敗。我不確定你對liquibase有多熟悉，但它是一個嵌入jhipster內的工具，用於在對象更改時管理數據庫模式更改。 liquibase所做的是使用XML格式將數據庫模式描述爲一系列「變更集」。當liquibase部署一個變更集時（例如，一個名爲'changeset with id'CreateTableFoo'的變更集'是'用列bar baz等創建表foo'）是它實際創建了表，然後它還向表中添加了一行' liquibasechangelog「，它記錄變更集」CreateTableFoo「在某個時間被成功應用，並且該變更集的校驗和是有價值的。現在，如果您一起來更改變更集xml文件，以便更改集「CreateTableFoo」改爲創建具有不同名稱或不同列的表，那麼爲該變更集計算的校驗和也會更改，因此當您嘗試更新架構liquibase時說：「等等，出錯了！」

所以這就是發生在這裏。

Error creating bean with name 'liquibase' defined in class path resource [com/myapp/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.ValidationFailedException: Validation Failed: 1 change sets check sum classpath:config/liquibase/changelog/00000000000000_initial_schema.xml::00000000000001::jhipster is now: 7:788e6cd59e4764c45e1b83437356e748

什麼這表明的是，督促數據庫中已經有過在其上運行來填充模式的liquibase更新，但因爲這最初部署的變更發生了變化。我不熟悉jhipster如何使用liquibase，因此您需要查看文件classpath:config/liquibase/changelog/00000000000000_initial_schema.xml以查看它試圖設置的數據庫模式，並將其與生產中實際存在的模式進行比較。

現在情況不同步，你必須找出一種方法讓它們重新同步，這比這裏可以回答的更加複雜，並且很大程度上取決於更新日誌和生產之間的差異架構是。