在 Spring Tool Suite (4.20.0) 中运行 JUnit 测试时出现此错误。
测试运行正常,但最后抛出此错误 -
java.lang.NoSuchMethodError: 'java.util.Set org.junit.platform.engine.TestDescriptor.getAncestors()'
at org.junit.platform.launcher.core.StackTracePruningEngineExecutionListener.getTestClassNames(StackTracePruningEngineExecutionListener.java:50)
at org.junit.platform.launcher.core.StackTracePruningEngineExecutionListener.executionFinished(StackTracePruningEngineExecutionListener.java:39)
at org.junit.platform.launcher.core.DelegatingEngineExecutionListener.executionFinished(DelegatingEngineExecutionListener.java:46)
at org.junit.platform.launcher.core.OutcomeDelayingEngineExecutionListener.reportEngineFailure(OutcomeDelayingEngineExecutionListener.java:83)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:203)
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这是我的 Gradle 插件部分 -
plugins {
id 'java'
id 'eclipse'
id 'eclipse-wtp'
id 'org.springframework.boot' version "3.1.4"
id 'io.spring.dependency-management' version "1.1.3"
}
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这是我的 Gradle 依赖项部分 -
implementation("org.springframework.boot:spring-boot-starter-parent:3.1.4")
implementation("org.springframework.boot:spring-boot-starter-web")
implementation("org.springframework.boot:spring-boot-configuration-processor")
implementation("org.springframework.boot:spring-boot-starter-test")
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我究竟做错了什么?
我的测试课非常基础 -
@ExtendWith(SpringExtension.class)
@ContextConfiguration(initializers = ConfigDataApplicationContextInitializer.class, classes = { TransformService.class})
@Slf4j
public class TransformServiceTest {
@Autowired
TransformService transformService;
@Test
public void transformXmlTest() throws Exception {
transformService.transformXml();
} …
Run Code Online (Sandbox Code Playgroud) 作为一个事务的一部分,我必须更新两个数据源。那是 -
如果DB2中的更新失败,我想回滚DB1和DB2来回滚。可以使用@Transactional完成此操作吗?
这是一个示例代码-
@Transactional(value="db01TransactionManager")
public void updateDb01() {
Entity01 entity01 = repository01.findOne(1234);
entity01.setName("Name");
repository01.save(entity01);
//Calling method to update DB02
updateDb02();
}
@Transactional(value="db02TransactionManager")
public void updateDb02() {
Entity02 entity02 = repository02.findOne(1234);
entity02.setName("Name");
repository02.save(entity02);
//Added this to force a roll back for testing
TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
}
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我的问题是,updateDb02中的setRollbackOnly()仅回滚Db01事务。
spring hibernate transactions transactionmanager spring-data-jpa