当你遇到“cannot find symbol symbol: variable log”这样的错误时,通常意味着编译器在尝试访问一个名为log的变量时未能找到它。这里有几个可能的解决方案和检查点,你可以按照以下步骤逐一排查: 检查log变量的定义: 确认你的代码中是否定义了名为log的变量。例如: java Logger log = Logger.getLogger(
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....
IDEA @Slf4j cannot find symbol 无法解析问题处理 问题描述: 安装新版本IDEA2022 后, 项目出现 如下问题 , 网上给的大多都是 设置 File | Settings | Build, Execution, Deployment | Compiler | Ann
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 -> annotation processors 勾选 enable annotation processing 转自:
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.
I'm on Android Studio 3.3.2, it's my first project using it and I got a problem, I got the errors: "error: cannot find symbol variable MESSAGE_STATE_CHANGE" "error: cannot find symbol variable MESSAGE_WRITE" "error: cannot find symbol va...
path-to-project\node_modules\react-native-ble-manager\android\src\main\java\it\innove\LollipopScanManager.java:148: error: cannot find symbol } else if (ActivityCompat.checkSelfPermission(context, Manifest.permission.BLUETOOTH_CONNECT) == PackageManager.PERMISSION_GRANTED) { ^ symbol: variable BLUETOO...
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 ...
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. ...
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。