[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:3.2.3:repackage (repackage) on project myproject: Execution repackage of goal org.springframework.boot:spring-boot-maven-plugin:3.2.3:repackage failed: Unsupported class file major version 66 -> [Help 1] org.apache...
--Add typical dependenciesfora web application--><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency></dependencies> 添加代码(仿照1.8版本的引入代码) Unsupported class file major version 66 不支持的类文件主版本66 说明不支...
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:3.1.5:repackage (repackage) on project latest-java: Execution repackage of goal org.springframework.boot:spring-boot-maven-plugin:3.1.5:repackage failed: Unsupported class file major version 66 -> [Help 1] ...
java.lang.UnsupportedClassVersionError: test_hello_world : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) 复制代码 1. 2. 3. 4. 5. 解决方法一个是更改项目的jdk版本。 推荐方法是可以降低MAVEN的版本。
jar failed: Unable to load the mojo 'jar' in the plugin 'org.apache.maven.plugins:maven-javadoc-plugin:3.0.0' due to an API incompatibility: org.codehaus.plexus.component.repository.exception.ComponentLookupException: org/apache/maven/plugins/javadoc/JavadocJar : Unsupported major.minor version ...
Unsupported major.minor version 52.0 (unable to load class: What it means is that , your code is compiled with different version of java to java version which is running it . make sure you compile and runt it with the same version if java. 1. 2. 4. Maven POM中添加的 Spring版本和Myec...
针对您遇到的问题“unsupported operation. please use pom.xml file to manage the source directories of maven project”,这通常意味着您尝试通过非标准方式(如直接在IDE中设置)来管理Maven项目的源代码目录,而Maven推荐使用pom.xml文件来进行这类配置。以下是解决此问题的步骤: 理解pom.xml文件的作用: pom.xml...
I first tried installing via the Gradle wrapper (./gradlew clean build), but it failed with this error: > startup failed: General error during semantic analysis: Unsupported class file major version 61 The documentation recommends to build the library by runninggradle clean build(i.e. a locall...
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安装maven3.3.3在eclipse里运行是总是报错Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/maven/cli/MavenCli : Unsupported major.minor ve maven jdk Unsupporte 转载精选 红桃貮 2015-07-04 22:30:05 3443阅读 maven-3.3.3mvn archetype 列表查找方法 ...