java compiler level does not match the v examime. java 编译器级别与项目版本不匹配. 解决: 在当前项目上点右键,属性 Properties->MyEclipse->Project Facets中,配置编译版本与java compiler的版本一致. 1)选中项目后按下alt+enter组合键或者右键Project | Properties |Java Compiler(type filter text输入co
首先是配置JDK 步骤一:下载最新版本的JDK,链接:http://www.oracle.com/technetwork/java/javase/downloads/index.html 步骤二:首先在/usr/local目录下创建一个名为java的目录,然后执行命令: cd /usr/local/java && tar -xvzf ~/Downloads/jdk-7u71-linux-i586.tar.gz 步骤三:修改~/.bashrc目录,命令: vi ~/.bashrc,在文件末
项目中出现如下错误,记录下解决方法: org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from class path resource [META-INF/spring/community-context.xml]; nested exception is java.lang.NoSuchMethodError: org.spri