Lombok + Java 13 模块 + NetBeans 11 + Maven

Question

好的，

我正在尝试让 lombok 使用 NetBeans 11 + JdK 13 在 maven 项目上工作。IDE 似乎看到了 lombok 并且它在 @Getter 注释方法上自动完成，但在编译时 lombok 看起来不存在

在我的 pom 上：

    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
        <version>1.18.10</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>2.0.0-alpha1</version>
    </dependency>

模块信息

module uno.anahata.rpc {
    requires static org.slf4j;
    requires static lombok;
    requires org.apache.commons.lang3;    
}

编译器输出

-d C:\Users\Pablo\Documents\NetBeansProjects\anahata-rpc\target\classes -classpath C:\Users\Pablo\Documents\NetBeansProjects\anahata-rpc\target\classes; --module-path C:\Users\Pablo\.m2\repository\org\projectlombok\lombok\1.18.10\lombok-1.18.10.jar;C:\Users\Pablo\.m2\repository\org\slf4j\slf4j-api\2.0.0-alpha1\slf4j-api-2.0.0-alpha1.jar;C:\Users\Pablo\.m2\repository\org\apache\commons\commons-lang3\3.9\commons-lang3-3.9.jar; -sourcepath C:\Users\Pablo\Documents\NetBeansProjects\anahata-rpc\src\main\java;C:\Users\Pablo\Documents\NetBeansProjects\anahata-rpc\target\generated-sources\annotations; -s C:\Users\Pablo\Documents\NetBeansProjects\anahata-rpc\target\generated-sources\annotations -g -deprecation -target 13 -source 13 --module-version 13.0.0-SNAPSHOT
File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent!
incrementalBuildHelper#beforeRebuildExecution
Compiling 7 source files to C:\Users\Pablo\Documents\NetBeansProjects\anahata-rpc\target\classes
incrementalBuildHelper#afterRebuildExecution
-------------------------------------------------------------
COMPILATION ERROR : 
-------------------------------------------------------------
uno/anahata/rpc/client/RpcInvocationHandler.java:[54,9] cannot find symbol
  symbol:   variable log
  location: class uno.anahata.rpc.client.RpcInvocationHandler
uno/anahata/rpc/client/RpcInvocationHandler.java:[68,9] cannot find symbol
  symbol:   variable log
  location: class uno.anahata.rpc.client.RpcInvocationHandler
2 errors 

Answer 1

您可以尝试在 annotationProcessorPaths 中移动 lombok 依赖项并进行清理构建

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.0</version>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
                <encoding>UTF-8</encoding>
                <annotationProcessorPaths>
                    <path>
                        <groupId>org.projectlombok</groupId>
                        <artifactId>lombok</artifactId>
                        <version>1.18.10</version>
                    </path>
                </annotationProcessorPaths>
            </configuration>
        </plugin>
    </plugins>
</build>

Answer 2

您是否为 Lombok https://netbeans.org/kb/docs/java/annotations-lombok.html启用了 Netbeans 注释处理器？