我用的是IDEA,报错的内容是:cannot resolve symbol 'log' 如图所示: 解决方法: 1、安装插件:Settings→Plugins,输入lom回车; 2、然后选择Install,安装插件,按照提示重启IDEA。(我这里把两个都给安装上了,重启后问题得到解决)
IDEA 导入 Maven 项目后报错 cannot resolve symbol 解决办法 2019-09-28 17:22 −这两天整理项目,导入新的 Maven 项目时出现 cannot resolve symbol ,即使 rebuild 也没有用。解决办法如下: 1. File -> Close Project; 2. Import Project之后,在右侧 Maven->Maven... ...
在IntelliJ IDEA中遇到“Cannot resolve symbol java”这类错误时,通常表明IDEA无法识别或找到Java的核心类库。以下是一些解决这个问题的步骤: 检查JDK配置: 确保IDEA已经正确配置了JDK。在IDEA中,可以通过File -> Project Structure -> Project来检查并设置项目的SDK。确保Project SDK设置为正确的JDK版本。 如...
• Intellij Cannot resolve symbol on import • Eclipse error "Could not find or load main class" • "Could not find or load main class" Error while running java program using cmd prompt • Caused By: java.lang.NoClassDefFoundError: org/apache/log4j/Logger • getting JRE system library...
原因:idea2019与maven3.6版本不兼容问题,解决办法,要么升级idea,要么降级maven。原来用的3.6.2,现在换成了3.3.9
I get a number of “cannot resolve symbol: symbol : variable qty” errors within a handful of JSPF include fragments. Each of these files has a red cross against it in Package Explorer yet when I look at the jspf file two things can be noted: (1) the variable “qty” is not referen...
1. Intellij IDEA Cannot resolve symbol XXX 2.Error running ‘xxx’: Command line is too long. Shorten command line for xxx or also for Spring Boot default configuration? Eclipse 添加comment eclipse启动时卡住org.eclipse.jdt.core eclipse安装反编译插件 ...
In the editor, in both Java and Scala file, any reference to a Java class which is part of the project is highlighted in red with the error "Cannot resolve symbol …". References to classes in libraries are OK References to Scala classes in the project are OK. How is...
...就像图中所示的错误,cannot resolve symbol ‘name’我们通过简单的翻译就知道这个错误是因为‘无法解析符号的名称’,所以我们检查一下前后的代码的嵌套是否有错误。 ?...我们通过简单的检查就能够发现其中的错误,就能够将这个问题解决掉。 结语 我们在编程的过程中难免会遇到问题,当我们遇到问题时要积极面对,...
{ return key; } /* * 下面的这个方法显然是有问题的,在编译器中就会提示错误"cannot resolve symbol E" * 因为在类的声明中并未声明泛型E,所以在使用E做形参和返回值类型时,编译器会无法识别 * * public E setKey(E key) { * this.key = key * } */ } /* * 下面这个方法是一个泛型方法: *...