Java 17.Springboot 和 Junit5 SpringBootTest 升级 Endpoint.class 问题

问题描述 投票：0回答：1

对于这个源库来说相当新，我正在尝试从 Java 1.8 移植到 17。这迫使从 Junit 4 迁移到 5，因为 Powermock 被 Java 16 破坏了，而且似乎没有人计划修复它。我已经成功迁移了几个项目，但陷入了这个实际上没有使用 Powermock 的项目。已经和这个人战斗了几天了。

回顾我的改变，我做了以下事情：

  • 将 spring-boot-starter-parent 升级至 2.6.3
  • 安装了 org.openrewrite.java.testing.junit5.JUnit5BestPractices 并运行 mvn rewrite:run。这从几个模块中排除了 junit，添加了 org.junit.jupiter 并将我的测试配置父类中的 @Before 更改为 @BeforeEach。
  • 然后我手动将@RunWith(SpringRunner.class)更改为@ExtendWith(SpringExtension.class)

@ExtendWith(SpringExtension.class)
@SpringBootTest(classes = Application.class)
@AutoConfigureMockMvc
@TestPropertySource(
        locations = "classpath:application-test.properties")
@ActiveProfiles("test")
public class TestConfig {

    @MockBean
    protected AuditPublisherService auditPubSvc;

    @Autowired
    protected WebApplicationContext webAppContext;

    protected MockMvc mockMvc;

    @Before
    public void setup() throws Exception {
        MockitoAnnotations.initMocks(this);
        mockMvc = MockMvcBuilders.webAppContextSetup(webAppContext).build();
    }

我现在陷入了以下错误，我在大量的谷歌搜索中找不到：


org.springframework.beans.factory.BeanDefinitionStoreException: Failed to parse configuration class [com.britive.pab.Application]; nested exception is java.io.FileNotFoundException: class path resource [org/springframework/boot/actuate/endpoint/Endpoint.class] cannot be opened because it does not exist
    at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:189) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:331) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:247) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:311) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:112) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:746) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:732) ~[spring-boot-2.6.3.jar:2.6.3]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:414) ~[spring-boot-2.6.3.jar:2.6.3]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:302) ~[spring-boot-2.6.3.jar:2.6.3]
    at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:136) ~[spring-boot-test-2.6.3.jar:2.6.3]
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) ~[spring-test-5.3.15.jar:5.3.15]
    ...
    at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:250) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:207) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:175) ~[spring-context-5.3.15.jar:5.3.15]
    ... 79 common frames omitted

因此，这一切都归结为试图找到 org/springframework/boot/actuate/endpoint/Endpoint.class 的代码，而 AFAICT 在任何地方都不存在。我强烈怀疑这是一个较旧的依赖项的混淆，但无法弄清楚是哪一个。最后，如果你愿意看一下 pom.xml：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.6.3</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.britive.pab</groupId>
    <artifactId>audit</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>audit</name>
    <description>Audit service application</description>

    <properties>
        <java.version>17</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>junit</groupId>
                    <artifactId>junit</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-test</artifactId>
            <scope>test</scope>
        </dependency>

        <!-- testing -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <!-- exclude junit 4 -->
            <exclusions>
                <exclusion>
                    <groupId>junit</groupId>
                    <artifactId>junit</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter</artifactId>
            <version>5.8.2</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.elasticsearch.client</groupId>
            <artifactId>elasticsearch-rest-client</artifactId>
            <version>6.4.3</version>
        </dependency>
        <dependency>
            <groupId>org.elasticsearch.client</groupId>
            <artifactId>elasticsearch-rest-high-level-client</artifactId>
            <version>6.4.3</version>
            <exclusions>
                <exclusion>
                    <groupId>junit</groupId>
                    <artifactId>junit</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.elasticsearch</groupId>
            <artifactId>elasticsearch</artifactId>
            <version>6.4.3</version>
            <exclusions>
                <exclusion>
                    <groupId>junit</groupId>
                    <artifactId>junit</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
            <version>20180813</version>
        </dependency>
        <dependency>
            <groupId>com.britive.pab.api</groupId>
            <artifactId>pab-api</artifactId>
            <version>0.0.1-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>com.britive.pab.security</groupId>
            <artifactId>pab-security</artifactId>
            <version>0.0.1-SNAPSHOT</version>
        </dependency>
        <!-- For CSV Utils -->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-csv</artifactId>
            <version>1.6</version>
        </dependency>
        <!-- For File Utils -->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-io</artifactId>
            <version>1.3.2</version>
        </dependency>
        <!-- Springfox Swagger Specification -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.9.2</version>
        </dependency>

        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <version>1.4.197</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>javax.xml.bind</groupId>
            <artifactId>jaxb-api</artifactId>
            <version>2.3.0</version>
        </dependency>
    </dependencies>

   <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>com.amazonaws</groupId>
        <artifactId>aws-java-sdk-bom</artifactId>
        <version>1.11.898</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
   </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>2.22.2</version>
                <configuration>
                    <argLine>--add-opens java.base/java.lang=ALL-UNNAMED</argLine>
                </configuration>
            </plugin>
            <plugin>
              <groupId>org.openrewrite.maven</groupId>
              <artifactId>rewrite-maven-plugin</artifactId>
              <version>4.17.0</version>
              <configuration>
                 <activeRecipes>
                   <recipe>org.openrewrite.java.testing.junit5.JUnit5BestPractices</recipe>
                 </activeRecipes>
                 <pomCacheEnabled>false</pomCacheEnabled>
              </configuration>
              <dependencies>
                 <dependency>
                   <groupId>org.openrewrite.recipe</groupId>
                   <artifactId>rewrite-testing-frameworks</artifactId>
                   <version>1.17.0</version>
                 </dependency>
              </dependencies>
            </plugin>
        </plugins>
    </build>

</project>

有什么想法吗？

spring-boot maven junit5
1个回答
0
投票

我强烈怀疑这是旧依赖项的混淆，但无法弄清楚是哪一个。

这是属于 

spring boot Actuator
项目的 @Endpoint 注释。所以我相信这就是你应该开始搜索的地方。

在 Spring Boot 2.6.3 中，它驻留在 

org.springframework.boot.actuate.endpoint.annotation
包中，由于某种原因，您的代码尝试在另一个包中搜索它，但实际上它不存在：源代码链接

现在为什么要使用不同的套餐？看起来 

@Endpoint
注释曾经在 spring boot 1.5.x 中定义，位于引发错误的包中：

链接到旧的 Spring Boot 源代码（1.5x）

所以我的结论是：

  1. 源代码中的某个位置可能有一个旧格式的自定义端点需要迁移。您确实应该检查代码中的导入/自定义端点定义。理论上，外部依赖之一也可能是“有罪的”。

  2. Spring Boot 版本可能会发生冲突。为此，运行 

    mvn dependency:tree
    并检查 spring/spring boor 相关的 jar 版本。你应该只看到属于 springboot 2.6.3 的东西

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