The attribute onMethod_ is undefined for the annotation type Setter
> 프로젝트 자바 설정 1.8 OK
> lombok 설치 OK
> pom.xml 파일에서 자바 1.6 버전을 사용하고 있어서 1.8로 바꾸어 주었더니 해결
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>test.hi</groupId>
<artifactId>test</artifactId>
<name>test</name>
<packaging>war</packaging>
<version>1.0.0-BUILD-SNAPSHOT</version>
<properties>
<java-version>1.8</java-version> <!-- 1.6 -> 1.8 -->
왜 자바 설치했다고 생각했는지?
>이거랑 헷갈림
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<compilerArgument>-Xlint:all</compilerArgument>
<showWarnings>true</showWarnings>
<showDeprecation>true</showDeprecation>
</configuration>
</plugin>