无法在添加了JPA Maven依赖后运行Spring Boot应用程序。

huangapple
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英文:

Cannot run spring boot app after adding Jpa maven dependency

问题

I started a spring boot app based on the heroku's sample app, following their tutorial.

I'm running a postgres docker container to which the app can connect correctly. Now I'd like to use Hibernate (following this Baeldung guide but when I add the Jpa dependency :

  1. <dependency>
  2.     <groupId>org.springframework.boot</groupId>
  3.     <artifactId>spring-boot-starter-data-jpa</artifactId>
  4. </dependency>

Then I get the following error upon running the app :

  1. Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry' available

I don't understand this error and can't find much about it (or I don't understand). I was suggested to check the config, although I'm not sure what I would be missing.

Here are some of the files in the project :

application.properties

  1. ########## Original config (Heroku template)
  2. spring.datasource.url: jdbc:postgresql://localhost:5432/postgres?user=postgres&password=postgres
  3. spring.datasource.hikari.connection-timeout=30000
  4. spring.datasource.hikari.maximum-pool-size=10
  6. spring.thymeleaf.mode=HTML
  7. logging.level.org.springframework=INFO
  8. spring.profiles.active=production
  9. server.port=${PORT:5000}

pom.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  3.   xmlns="http://maven.apache.org/POM/4.0.0"
  4.   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  5.   <modelVersion>4.0.0</modelVersion>
  6.   <groupId>com.example</groupId>
  7.   <artifactId>java-getting-started</artifactId>
  8.   <version>1.0</version>
  10.   <parent>
  11.     <groupId>org.springframework.boot</groupId>
  12.     <artifactId>spring-boot-starter-parent</artifactId>
  13.     <version>2.3.0.RELEASE</version>
  14.     <relativePath/>
  15.   </parent>
  16.   <name>java-getting-started</name>
  18.   <properties>
  19.     <java.version>1.8</java.version>
  20.     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  21.     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  22.     <webjars-bootstrap.version>4.1.3</webjars-bootstrap.version>
  23.     <webjars-jquery-ui.version>1.12.1</webjars-jquery-ui.version>
  24.     <webjars-jquery.version>3.3.1-1</webjars-jquery.version>
  25.   </properties>
  27.   <dependencies>
  28.     <!-- dependencies... -->
  29.     <dependency>
  30.       <groupId>org.springframework.boot</groupId>
  31.       <artifactId>spring-boot-starter-data-jpa</artifactId>
  32.     </dependency>
  33.     <!-- other dependencies... -->
  34.   </dependencies>
  36.   <build>
  37.     <!-- build configuration... -->
  38.   </build>
  39. </project>

DbService.java service to connect to db

  1. // DbService code...

Main.java

  1. // Main class code...

UserService.java

  1. // UserService code...

My IDE (IntelliJ) correctly imports the dependency, and I can use various hibernate annotations on my models, but the issue is when running the app. Any advice is greatly welcome, thanks!

Edit: full error stack

  1. // Full error stack...
英文:

I started a spring boot app based on the heroku's sample app, following their tutorial.

I'm running a postgres docker container to which the app can connect correctly. Now I'd like to use Hibernate (following this Baeldung guide but when I add the Jpa dependency :

  1. &lt;dependency&gt;
  2.     &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  3.     &lt;artifactId&gt;spring-boot-starter-data-jpa&lt;/artifactId&gt;
  4. &lt;/dependency&gt;

Then I get the following error upon running the app :

  1. Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named &#39;org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry&#39; available

I don't understand this error and can't find much about it (or I don't understand). I was suggested to check the config, although I'm not sure what I would missing.

Here are some of the files in the project :

application.properties

  1. ########## Original config (Heroku template)
  2. spring.datasource.url: jdbc:postgresql://localhost:5432/postgres?user=postgres&amp;password=postgres
  3. spring.datasource.hikari.connection-timeout=30000
  4. spring.datasource.hikari.maximum-pool-size=10
  6. spring.thymeleaf.mode=HTML
  7. logging.level.org.springframework=INFO
  8. spring.profiles.active=production
  9. server.port=${PORT:5000}

pom.xml

  1. &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
  2. &lt;project xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;
  3.   xmlns=&quot;http://maven.apache.org/POM/4.0.0&quot;
  4.   xsi:schemaLocation=&quot;http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd&quot;&gt;
  5.   &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;
  6.   &lt;groupId&gt;com.example&lt;/groupId&gt;
  7.   &lt;artifactId&gt;java-getting-started&lt;/artifactId&gt;
  8.   &lt;version&gt;1.0&lt;/version&gt;
  10.   &lt;parent&gt;
  11.     &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  12.     &lt;artifactId&gt;spring-boot-starter-parent&lt;/artifactId&gt;
  13.     &lt;version&gt;2.3.0.RELEASE&lt;/version&gt;
  14.     &lt;relativePath/&gt;
  15.   &lt;/parent&gt;
  16.   &lt;name&gt;java-getting-started&lt;/name&gt;
  18.   &lt;properties&gt;
  19.     &lt;java.version&gt;1.8&lt;/java.version&gt;
  20.     &lt;project.build.sourceEncoding&gt;UTF-8&lt;/project.build.sourceEncoding&gt;
  21.     &lt;project.reporting.outputEncoding&gt;UTF-8&lt;/project.reporting.outputEncoding&gt;
  22.     &lt;webjars-bootstrap.version&gt;4.1.3&lt;/webjars-bootstrap.version&gt;
  23.     &lt;webjars-jquery-ui.version&gt;1.12.1&lt;/webjars-jquery-ui.version&gt;
  24.     &lt;webjars-jquery.version&gt;3.3.1-1&lt;/webjars-jquery.version&gt;
  25.   &lt;/properties&gt;
  27.   &lt;dependencies&gt;
  28.     &lt;dependency&gt;
  29.       &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  30.       &lt;artifactId&gt;spring-boot-starter-actuator&lt;/artifactId&gt;
  31.     &lt;/dependency&gt;
  32.     &lt;dependency&gt;
  33.       &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  34.       &lt;artifactId&gt;spring-boot-starter-web&lt;/artifactId&gt;
  35.     &lt;/dependency&gt;
  36.     &lt;dependency&gt;
  37.       &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  38.       &lt;artifactId&gt;spring-boot-starter-thymeleaf&lt;/artifactId&gt;
  39.       &lt;exclusions&gt;
  40.       	&lt;exclusion&gt;
  41.       		&lt;groupId&gt;nz.net.ultraq.thymeleaf&lt;/groupId&gt;
  42.       		&lt;artifactId&gt;thymeleaf-layout-dialect&lt;/artifactId&gt;
  43.       	&lt;/exclusion&gt;
  44.       &lt;/exclusions&gt;
  45.     &lt;/dependency&gt;
  46.     &lt;dependency&gt;
  47.       &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  48.       &lt;artifactId&gt;spring-boot-starter-test&lt;/artifactId&gt;
  49.       &lt;scope&gt;test&lt;/scope&gt;
  50.     &lt;/dependency&gt;
  51.     &lt;dependency&gt;
  52.       &lt;groupId&gt;org.postgresql&lt;/groupId&gt;
  53.       &lt;artifactId&gt;postgresql&lt;/artifactId&gt;
  54.     &lt;/dependency&gt;
  55.     &lt;dependency&gt;
  56.       &lt;groupId&gt;com.zaxxer&lt;/groupId&gt;
  57.       &lt;artifactId&gt;HikariCP&lt;/artifactId&gt;
  58.     &lt;/dependency&gt;
  59.     &lt;dependency&gt;
  60.       &lt;groupId&gt;org.webjars&lt;/groupId&gt;
  61.       &lt;artifactId&gt;jquery&lt;/artifactId&gt;
  62.       &lt;version&gt;${webjars-jquery.version}&lt;/version&gt;
  63.     &lt;/dependency&gt;
  64.     &lt;dependency&gt;
  65.       &lt;groupId&gt;org.webjars&lt;/groupId&gt;
  66.       &lt;artifactId&gt;jquery-ui&lt;/artifactId&gt;
  67.       &lt;version&gt;${webjars-jquery-ui.version}&lt;/version&gt;
  68.     &lt;/dependency&gt;
  69.     &lt;dependency&gt;
  70.       &lt;groupId&gt;org.webjars&lt;/groupId&gt;
  71.       &lt;artifactId&gt;bootstrap&lt;/artifactId&gt;
  72.       &lt;version&gt;${webjars-bootstrap.version}&lt;/version&gt;
  73.     &lt;/dependency&gt;
  74.     &lt;dependency&gt;
  75.     &lt;groupId&gt;org.webjars&lt;/groupId&gt;
  76.       &lt;artifactId&gt;webjars-locator&lt;/artifactId&gt;
  77.       &lt;version&gt;0.30&lt;/version&gt;
  78.     &lt;/dependency&gt;
  79.     &lt;dependency&gt;
  80.       &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  81.       &lt;artifactId&gt;spring-boot-devtools&lt;/artifactId&gt;
  82.       &lt;scope&gt;runtime&lt;/scope&gt;
  83.     &lt;/dependency&gt;
  85.     &lt;!-- additional dependencies --&gt;
  87.     &lt;dependency&gt;
  88.       &lt;groupId&gt;com.fasterxml.jackson.core&lt;/groupId&gt;
  89.       &lt;artifactId&gt;jackson-databind&lt;/artifactId&gt;
  90.       &lt;version&gt;2.11.1&lt;/version&gt;
  91.     &lt;/dependency&gt;
  92.     &lt;dependency&gt;
  93.       &lt;groupId&gt;com.google.code.gson&lt;/groupId&gt;
  94.       &lt;artifactId&gt;gson&lt;/artifactId&gt;
  95.       &lt;version&gt;2.8.6&lt;/version&gt;
  96.     &lt;/dependency&gt;
  98.     &lt;dependency&gt;
  99.       &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  100.       &lt;artifactId&gt;spring-boot-starter-data-jpa&lt;/artifactId&gt;
  101.     &lt;/dependency&gt;
  103.   &lt;/dependencies&gt;
  105.   &lt;build&gt;
  106.     &lt;plugins&gt;
  107.       &lt;plugin&gt;
  108.         &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
  109.         &lt;artifactId&gt;spring-boot-maven-plugin&lt;/artifactId&gt;
  110.         &lt;executions&gt;
  111.           &lt;execution&gt;
  112.             &lt;goals&gt;
  113.               &lt;goal&gt;build-info&lt;/goal&gt;
  114.             &lt;/goals&gt;
  115.             &lt;configuration&gt;
  116.               &lt;additionalProperties&gt;
  117.                 &lt;encoding.source&gt;${project.build.sourceEncoding}&lt;/encoding.source&gt;
  118.                 &lt;encoding.reporting&gt;${project.reporting.outputEncoding}&lt;/encoding.reporting&gt;
  119.                 &lt;java.source&gt;${maven.compiler.source}&lt;/java.source&gt;
  120.                 &lt;java.target&gt;${maven.compiler.target}&lt;/java.target&gt;
  121.               &lt;/additionalProperties&gt;
  122.             &lt;/configuration&gt;
  123.           &lt;/execution&gt;
  124.         &lt;/executions&gt;
  125.       &lt;/plugin&gt;
  126.     &lt;/plugins&gt;
  127.   &lt;/build&gt;
  129. &lt;/project&gt;

DbService.java service to connect to db

  1. package com.example.service;
  3. import com.zaxxer.hikari.HikariConfig;
  4. import com.zaxxer.hikari.HikariDataSource;
  6. import javax.sql.DataSource;
  7. import java.sql.Connection;
  8. import java.sql.SQLException;
  9. import java.sql.Statement;
  11. import org.springframework.beans.factory.annotation.Autowired;
  12. import org.springframework.beans.factory.annotation.Value;
  13. import org.springframework.context.annotation.Bean;
  14. import org.springframework.stereotype.Service;
  16. @Service
  17. public class DbService {
  19.     @Value(&quot;${spring.datasource.url}&quot;)
  20.     private String dbUrl;
  22.     @Autowired
  23.     private DataSource dataSource;
  25.     public List&lt;User&gt; fetchUsers(String query) {
  27.         try (Connection connection = dataSource.getConnection()) {
  28.             Statement stmt = connection.createStatement();
  29.             ResultSet resultSet = stmt.executeQuery(query);
  31.             List&lt;User&gt; output = new ArrayList&lt;&gt;();
  32.             while (resultSet.next()) {
  33.                 User user = new User();
  34.                 user.setId(Long.valueOf(resultSet.getString(&quot;id&quot;)));
  35.                 user.setTitle(resultSet.getString(&quot;name&quot;));                
  37.                 output.add(user);
  38.             }
  40.             return output;
  42.         } catch (Exception e) {
  43.             System.out.println(&quot;Oops : &quot; + e);
  44.         }
  45.         return null;
  46.     }
  47.     
  48.     @Bean
  49.     public DataSource dataSource() throws SQLException {
  50.         if (dbUrl == null || dbUrl.isEmpty()) {
  51.             return new HikariDataSource();
  52.         } else {
  53.             HikariConfig config = new HikariConfig();
  54.             config.setJdbcUrl(dbUrl);
  55.             return new HikariDataSource(config);
  56.         }
  57.     }
  59. }

Main.java

  1. package com.example;
  3. @Controller
  4. @SpringBootApplication
  5. public class Main {
  6.     
  7.     @Autowired
  8.     private UserService userService;
  10.     public static void main(String[] args) throws Exception {
  11.         SpringApplication.run(Main.class, args);
  12.     }
  14.     @GetMapping(value = &quot;/listUsers&quot;)
  15.     @ResponseBody
  16.     public String listUsers() {
  18.         User user = this.userService.listUsers().stream().findFirst().orElse(null);
  19.         return user != null ? user.getName() : &quot;No user&quot;;
  20.     }
  22. }

UserService.java

  1. @Service
  2. public class UserService {
  4.     @Autowired
  5.     private DbService dbService;
  7.     public List&lt;User&gt; listUsers() {
  9.         StringBuilder fetchQuery = new StringBuilder();
  10.         fetchQuery.append(&quot;SELECT * FROM user&quot;);
  12.         System.out.println(&quot;Fetching with query : &quot; + fetchQuery.toString());
  13.         List&lt;User&gt; users = this.dbService.fetchUsers(fetchQuery.toString());
  15.         return users;
  16.     }
  18. }

My IDE (IntelliJ) correctly imports the dependency, and I can use various hibernate annotations on my models, but the issue is when running the app. Any advice is greatly welcome, thanks!

Edit: full error stack

  1. org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaConfiguration&#39;: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;dbService&#39;: Unsatisfied dependency expressed through field &#39;dataSource&#39;; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name &#39;dataSource&#39;: Requested bean is currently in creation: Is there an unresolvable circular reference?
  2. at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  3. at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:228) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  4. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1358) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  5. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1204) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  6. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  7. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  8. at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  9. at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  10. at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  11. at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  12. at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:409) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  13. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  14. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  15. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  16. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  17. at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  18. at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  19. at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  20. at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  21. at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1108) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  22. at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:868) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  23. at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  24. Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;dbService&#39;: Unsatisfied dependency expressed through field &#39;dataSource&#39;; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name &#39;dataSource&#39;: Requested bean is currently in creation: Is there an unresolvable circular reference?
  25. at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:643) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  26. at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:130) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  27. at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  28. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1422) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  29. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  30. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  31. at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  32. at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  33. at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  34. at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  35. at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:409) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  36. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  37. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  38. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  39. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  40. at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  41. at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  42. at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  43. at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  44. ... 34 common frames omitted
  45. Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name &#39;dataSource&#39;: Requested bean is currently in creation: Is there an unresolvable circular reference?
  46. at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.beforeSingletonCreation(DefaultSingletonBeanRegistry.java:347) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  47. at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:219) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  48. at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  49. at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  50. at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  51. at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1306) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  52. at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1226) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  53. at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  54. ... 57 common frames omitted
  55. 2020-08-23 14:42:50.784  WARN 77261 --- [  restartedMain] o.s.boot.SpringApplication               : Unable to close ApplicationContext
  56. org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;applicationAvailability&#39; defined in class path resource [org/springframework/boot/autoconfigure/availability/ApplicationAvailabilityAutoConfiguration.class]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration&#39;: Initialization of bean failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named &#39;org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry&#39; available
  57. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:512) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  58. at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  59. at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  60. at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  61. at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  62. at org.springframework.context.event.AbstractApplicationEventMulticaster.retrieveApplicationListeners(AbstractApplicationEventMulticaster.java:245) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  63. at org.springframework.context.event.AbstractApplicationEventMulticaster.getApplicationListeners(AbstractApplicationEventMulticaster.java:197) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  64. at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:134) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  65. at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:403) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  66. at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:360) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  67. at org.springframework.boot.availability.AvailabilityChangeEvent.publish(AvailabilityChangeEvent.java:81) ~[spring-boot-2.3.0.RELEASE.jar:2.3.0.RELEASE]
  68. at org.springframework.boot.availability.AvailabilityChangeEvent.publish(AvailabilityChangeEvent.java:67) ~[spring-boot-2.3.0.RELEASE.jar:2.3.0.RELEASE]
  69. at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.doClose(ServletWebServerApplicationContext.java:167) ~[spring-boot-2.3.0.RELEASE.jar:2.3.0.RELEASE]
  70. at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:978) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  71. at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:814) ~[spring-boot-2.3.0.RELEASE.jar:2.3.0.RELEASE]
  72. at org.springframework.boot.SpringApplication.run(SpringApplication.java:325) ~[spring-boot-2.3.0.RELEASE.jar:2.3.0.RELEASE]
  73. at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) ~[spring-boot-2.3.0.RELEASE.jar:2.3.0.RELEASE]
  74. Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration&#39;: Initialization of bean failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named &#39;org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry&#39; available
  75. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:603) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  76. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  77. at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  78. at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  79. at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  80. at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  81. at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:409) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  82. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  83. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  84. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  85. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  86. at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  87. at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  88. at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  89. at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  90. at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:91) ~[spring-aop-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  91. at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:109) ~[spring-aop-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  92. ... 23 common frames omitted
  93. Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named &#39;org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry&#39; available
  94. at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:814) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  95. at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1282) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  96. at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:297) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  97. at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  98. at org.springframework.context.annotation.ConfigurationClassPostProcessor$ImportAwareBeanPostProcessor.postProcessBeforeInitialization(ConfigurationClassPostProcessor.java:456) ~[spring-context-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  99. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:416) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  100. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  101. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595) ~[spring-beans-5.2.6.RELEASE.jar:5.2.6.RELEASE]
  102. ... 45 common frames omitted

答案1

得分: 1

也许你应该再次查看Heroku教程。它指出你需要向应用程序添加一个配置bean！这意味着你至少需要一个带有 @Configuration 注解的类。教程中的配置bean如下所示：

  1. package com.example.demo;
  3. import com.zaxxer.hikari.*;
  4. import org.springframework.beans.factory.annotation.Value;
  5. import org.springframework.context.annotation.*;
  6. import javax.sql.DataSource;
  8. @Configuration
  9. public class DatabaseConfig {
  11.   @Value("${spring.datasource.url}")
  12.   private String dbUrl;
  14.   @Bean
  15.   public DataSource dataSource() {
  16.       HikariConfig config = new HikariConfig();
  17.       config.setJdbcUrl(dbUrl);
  18.       return new HikariDataSource(config);
  19.   }
  20. }
英文:

May be you should check the Heroku tutorial again. It says that you have to add a configuration bean to your app! It means that you need at least one class with @Configuration. The configuration bean at the tutorial is as follows:

  1. package com.example.demo;
  2. import com.zaxxer.hikari.*;
  3. import org.springframework.beans.factory.annotation.Value;
  4. import org.springframework.context.annotation.*;
  5. import javax.sql.DataSource;
  6. @Configuration
  7. public class DatabaseConfig {
  8. @Value(&quot;${spring.datasource.url}&quot;)
  9. private String dbUrl;
  10. @Bean
  11. public DataSource dataSource() {
  12. HikariConfig config = new HikariConfig();
  13. config.setJdbcUrl(dbUrl);
  14. return new HikariDataSource(config);
  15. }
  16. }

答案2

得分: 1

@Configuration注解的类被JavaConfig用作bean定义的来源。您需要创建配置类，并在其中提供方法dataSource()来创建bean。

  1. @Configuration
  2. public class DatabaseConfig {
  4.     @Value("${spring.datasource.url}")
  5.     private String dbUrl;
  7.     @Bean
  8.     public DataSource dataSource() throws SQLException {
  9.         if (dbUrl == null || dbUrl.isEmpty()) {
  10.             return new HikariDataSource();
  11.         } else {
  12.             HikariConfig config = new HikariConfig();
  13.             config.setJdbcUrl(dbUrl);
  14.             return new HikariDataSource(config);
  15.         }
  16.     }
  18. }

更多信息请参见链接。

英文:

@Configuration annotated class is used by JavaConfig as a source of bean definitions. You need to create configuration class and provide method dataSource() inside that to create bean.

  1.  @Configuration
  2. public class DatabaseConfig {
  3. @Value(&quot;${spring.datasource.url}&quot;)
  4. private String dbUrl;
  5. @Bean
  6. public DataSource dataSource() throws SQLException {
  7. if (dbUrl == null || dbUrl.isEmpty()) {
  8. return new HikariDataSource();
  9. } else {
  10. HikariConfig config = new HikariConfig();
  11. config.setJdbcUrl(dbUrl);
  12. return new HikariDataSource(config);
  13. }
  14. }
  15. }

For more information here is link

答案3

得分: 0

如果您正在按照Heroku入门指南操作，只需在Main.java文件中删除以下属性：

  1.   @Value("${spring.datasource.url}")
  2.   private String dbUrl;
  4.   @Autowired
  5.   private DataSource dataSource;

Spring已经自动创建了它们。

英文:

If you are following the Heroku Getting Started just delete in Main.java file this attributes:

  1.   @Value(&quot;${spring.datasource.url}&quot;)
  2. private String dbUrl;
  3. @Autowired
  4. private DataSource dataSource;

Spring already creates theam.

huangapple
  • 本文由 发表于 2020年8月23日 20:16:35
  • 转载请务必保留本文链接：https://go.coder-hub.com/63546844.html
  • hibernate
  • java
  • maven
  • spring
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