mqingo的博客

项目是springboot项目,jdk为1.8版本.今天打开myeclipse,打开该项目发现pom.xml文件中的<packaging/>标签这报错: Lifecycle mapping "org.eclipse.m2e.jdt.JarLifecycleMapping" is not available. 网上查了查,也没什么好的方法.解决方法:项目---&g...

springboot+shiro+maven项目报错:Lifecycle mapping "org.eclipse.m2e.jdt.JarLifecycleMapping" is not available. To enable full functionality, install the lifecycle mapping and run Maven->Update Project ...

解决方法:1.关闭myeclipse2..在项目的工作空间.metadata\.plugins\org.eclipse.core.resources\.projects路径下 新建文件夹Servers，3.关闭myeclipse，重启myeclipse，问题解决。 ...

myeclipse2017启动报:An internal error occurred during: "Initializing Java Tooling".org/eclipse/m2e/jdt/internal/MavenClasspathContainerSaveHelper 解决办法:1. 关闭myeclipse2. 删除项目下的/.metadata/.plugins...

解决方法: help  --->check for updates,重启myeclipse.如果是maven项目,在maven --->update project.即可

缺少 spring-asm-3.1.0.RELEASE.jar 依赖包 .下载地址:http://www.java2s.com/直接下载:https://mvnrepository.com/artifact/org.springframework/spring-asm/3.1.0.RELEASE

问题是MyEclipse校验单词拼写造成，如果出在配置文件中，一般会影响到程序的正常执行.解决方法:在MyEclipse下的Window--Preference输入spelling

报错:An internal error occurred during: "Building Spring AOP reference model".java.lang.IllegalArgumentException解决方法:windows------->preferences------->Spring--------> Project Builders...

原因就是你的maven的配置文件不是最新的1.help ->Install New Software -> add ->https://otto.takari.io/content/sites/m2e.extras/m2eclipse-mavenarchiver/0.17.2/N/LATEST或者http://repo1.maven.org/maven2/.m...