今天在接手的项目中本想在测试类中跑一遍持久层的逻辑,但是测试类型项目启动就报错,报错信息如下:
Internal Error occurred. org.junit.platform.commons.JUnitException: TestEngine with ID 'junit-jupiter' failed to discover tests at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discoverEngineRoot(EngineDiscoveryOrchestrator.java:111) at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discover(EngineDiscoveryOrchestrator.java:85) at org.junit.platform.launcher.core.DefaultLauncher.discover(DefaultLauncher.java:92) at org.junit.platform.launcher.core.DefaultLauncher.discover(DefaultLauncher.java:67) at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:48) at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) Caused by: org.junit.platform.commons.JUnitException: MethodSelector [className = 'com.kawa.job.manage.JobManageTest', methodName = 'test', methodParameterTypes = ''] resolution failed at org.junit.platform.launcher.listeners.discovery.AbortOnFailureLauncherDiscoveryListener.selectorProcessed(AbortOnFailureLauncherDiscoveryListener.java:39) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolveCompletely(EngineDiscoveryRequestResolution.java:102) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.run(EngineDiscoveryRequestResolution.java:82) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolver.resolve(EngineDiscoveryRequestResolver.java:113) at org.junit.jupiter.engine.discovery.DiscoverySelectorResolver.resolveSelectors(DiscoverySelectorResolver.java:45) at org.junit.jupiter.engine.JupiterTestEngine.discover(JupiterTestEngine.java:69) at org.junit.platform.launcher.core.EngineDiscoveryOrchestrator.discoverEngineRoot(EngineDiscoveryOrchestrator.java:103) ... 7 more Caused by: java.lang.UnsupportedClassVersionError: org/springframework/test/context/BootstrapWith has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:763) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) at java.net.URLClassLoader.access$100(URLClassLoader.java:73) at java.net.URLClassLoader$1.run(URLClassLoader.java:368) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:114) at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125) at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49) at sun.reflect.annotation.AnnotationParser.parseSig(AnnotationParser.java:439) at sun.reflect.annotation.AnnotationParser.parseAnnotation2(AnnotationParser.java:241) at sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:120) at sun.reflect.annotation.AnnotationParser.parseSelectAnnotations(AnnotationParser.java:101) at sun.reflect.annotation.AnnotationType.<init>(AnnotationType.java:145) at sun.reflect.annotation.AnnotationType.getInstance(AnnotationType.java:85) at sun.reflect.annotation.AnnotationParser.parseAnnotation2(AnnotationParser.java:266) at sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:120) at sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:72) at java.lang.Class.createAnnotationData(Class.java:3521) at java.lang.Class.annotationData(Class.java:3510) at java.lang.Class.getDeclaredAnnotation(Class.java:3458) at org.junit.platform.commons.util.AnnotationUtils.findAnnotation(AnnotationUtils.java:128) at org.junit.platform.commons.util.AnnotationUtils.findAnnotation(AnnotationUtils.java:115) at org.junit.jupiter.engine.descriptor.DisplayNameUtils.determineDisplayName(DisplayNameUtils.java:68) at org.junit.jupiter.engine.descriptor.JupiterTestDescriptor.<init>(JupiterTestDescriptor.java:69) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.<init>(ClassBasedTestDescriptor.java:94) at org.junit.jupiter.engine.descriptor.ClassTestDescriptor.<init>(ClassTestDescriptor.java:51) at org.junit.jupiter.engine.discovery.ClassSelectorResolver.newClassTestDescriptor(ClassSelectorResolver.java:119) at org.junit.jupiter.engine.discovery.ClassSelectorResolver.lambda$resolve$0(ClassSelectorResolver.java:71) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution$DefaultContext.createAndAdd(EngineDiscoveryRequestResolution.java:246) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution$DefaultContext.addToParent(EngineDiscoveryRequestResolution.java:209) at org.junit.jupiter.engine.discovery.ClassSelectorResolver.resolve(ClassSelectorResolver.java:71) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.lambda$resolve$2(EngineDiscoveryRequestResolution.java:134) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1359) at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126) at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:498) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolve(EngineDiscoveryRequestResolution.java:185) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolve(EngineDiscoveryRequestResolution.java:125) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.access$100(EngineDiscoveryRequestResolution.java:57) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution$DefaultContext.resolve(EngineDiscoveryRequestResolution.java:224) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution$DefaultContext.addToParent(EngineDiscoveryRequestResolution.java:218) at org.junit.jupiter.engine.discovery.MethodSelectorResolver$MethodType.resolve(MethodSelectorResolver.java:187) at org.junit.jupiter.engine.discovery.MethodSelectorResolver$MethodType.access$300(MethodSelectorResolver.java:143) at org.junit.jupiter.engine.discovery.MethodSelectorResolver.lambda$resolve$0(MethodSelectorResolver.java:89) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) at org.junit.jupiter.engine.discovery.MethodSelectorResolver.resolve(MethodSelectorResolver.java:93) at org.junit.jupiter.engine.discovery.MethodSelectorResolver.resolve(MethodSelectorResolver.java:73) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.lambda$resolve$2(EngineDiscoveryRequestResolution.java:146) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1359) at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126) at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:498) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolve(EngineDiscoveryRequestResolution.java:185) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolve(EngineDiscoveryRequestResolution.java:125) at org.junit.platform.engine.support.discovery.EngineDiscoveryRequestResolution.resolveCompletely(EngineDiscoveryRequestResolution.java:91) ... 12 more
仔细检查之后发现pom.xml中不仅添加了spring-boot-starter-test依赖,还添加了spring-test依赖,将spring-test注释掉之后项目启动成功,猜测原因可能是项目启动先执行的是spring-test依赖解析,看过spring-test的实现就知道没有里面没有junit-jupiter.spring-test内容如下:
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <!-- This module was also published with a richer model, Gradle metadata, --> <!-- which should be used instead. Do not delete the following line which --> <!-- is to indicate to Gradle or any Gradle module metadata file consumer --> <!-- that they should prefer consuming it instead. --> <!-- do_not_remove: published-with-gradle-metadata --> <modelVersion>4.0.0</modelVersion> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>6.0.3</version> <name>Spring TestContext Framework</name> <description>Spring TestContext Framework</description> <url>https://github.com/spring-projects/spring-framework</url> <organization> <name>Spring IO</name> <url>https://spring.io/projects/spring-framework</url> </organization> <licenses> <license> <name>Apache License, Version 2.0</name> <url>https://www.apache.org/licenses/LICENSE-2.0</url> <distribution>repo</distribution> </license> </licenses> <developers> <developer> <id>jhoeller</id> <name>Juergen Hoeller</name> <email>jhoeller@pivotal.io</email> </developer> </developers> <scm> <connection>scm:git:git://github.com/spring-projects/spring-framework</connection> <developerConnection>scm:git:git://github.com/spring-projects/spring-framework</developerConnection> <url>https://github.com/spring-projects/spring-framework</url> </scm> <issueManagement> <system>GitHub</system> <url>https://github.com/spring-projects/spring-framework/issues</url> </issueManagement> <dependencies> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>6.0.3</version> <scope>compile</scope> </dependency> </dependencies> </project>
