当你在Java代码中遇到“cannot find symbol symbol: variable log”的错误时,这通常意味着编译器在当前作用域内找不到名为log的变量。为了解决这个问题,你可以按照以下步骤进行排查和修复: 确认log变量的声明位置: 检查你的代码中是否有声明log变量的地方。通常,log变量是用于日志记录的,可能是一个日志框架的实例,...
java: cannot find symbol symbol: variable log location: class grp.pt.caffeine.xxxxxHandlerIDEA版本:IntelliJ IDEA 2022.3.3 (Ultimate Edition)Build #IU-223.8836.41, built on March 10, 2023Runtime version: 17.0.6+1-b653.34 amd64VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.Windows 11 ...
java: cannot find symbol symbol: variable log Intellij idea编译项目时始终报错java: cannot find symbol symbol: variable log 已经配置了lombok <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.10</version> </dependency> 1. 2. 3. 4....
The first problem was that XmlAccessType was not visible to the compiler. But there must be an import statement, from javax.xml.bind.annotation; probably with *. for all classes. I think that your code WireItem.java is not generated by some schema compiler but annotated manually. I'd cha...
java编译错误找不到符号 Java编译错误:找不到符号 概述 在Java开发过程中,我们经常会遇到编译错误,其中一种常见的错误是“找不到符号”(Cannot find symbol)错误。这种错误通常发生在代码中引用了一个不存在的变量、方法或类时。本文将向刚入行的小白开发者介绍如何解决这类编译错误,并提供详细的步骤和示例代码。
使用Intellij idea的时候,编译项目始终报错java: cannot find symbol symbol: variable log 装Lombok Plugin 插件 设置 build、execution、deployment -> compiler -> annotati
4. “Cannot Find Symbol”这是一个非常常见的问题，因为 Java 中的所有标识符都需要在使用之前进行声明。在编译代码时，编译器不理解标识符的含义。您可能会收到“找不到符号”消息的原因有很多：声明时标识符的拼写可能与在代码中使用时的拼写不同。该变量从未被声明。该变量未在声明的同一范围内使用。该类未...
这里出问题了:public TriangleWithException(double newside1,double newside2,double newside3){ setSide(newSide1,newSide2,newSide3);numberOfObjects++;} 把setSide(newSide1,newSide2,newSide3)改为:setSide(newside1,newside2,newside3); 就ok了,报的是找不到变量的错误.
Test.java:10: error: cannot find symbol System.out.prinln("Hello, world!"); ^ symbol: method prinln(String) location: variable out of type PrintStream In this example, the error is on line 10 ofTest.java, and the unrecognized symbol isprinln(String), indicating a probable misspelling. ...
java: cannot find symbol symbol: variable log location: class grp.pt.caffeine.xxxxxHandler 1. 2. 3. IDEA版本: IntelliJ IDEA 2022.3.3 (Ultimate Edition) Build #IU-223.8836.41, built on March 10, 2023 Runtime version: 17.0.6+1-b653.34 amd64 ...