龙目岛和Maven [英] Lombok and Maven

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问题描述

我正在尝试在IntelliJ上使用带有Maven和VRaptor的Lombok，但它不起作用。

I'm trying to use Lombok with Maven and VRaptor on IntelliJ but it doesn't work.

我已经在stackoverflow中读取了一些信息，但没有解决我的问题，我已经在Intellij中启用了注释处理器，但仍然没有。

I already read some info in stackoverflow but none solved my problem, i already enabled the Annotation Processor in Intellij but still nothing.

我也尝试从命令行编译它（Windows）并且无效。

I tryied to compile it from command-line too (Windows) and didn't work.

我还尝试创建另一个没有maven的项目并添加库，创建一些用于测试的类，它可以正常工作，编译和运行。

I also tryed to create another project without maven and add the library, create some classes for test and it works, compile and run perfectly.

任何帮助？

该项目只有2个类，1个实体和1个控制器

The project has only 2 class, 1 entity and 1 controller

这是我的pom.xml

Here is my pom.xml

<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>razor</groupId>
<artifactId>controle-de-ponto</artifactId>
<version>0.0.1</version>
<packaging>war</packaging>

<description>Um sistema de controlo de ponto</description>

<repositories>
    <repository>
        <id>projectlombok.org</id>
        <url>http://projectlombok.org/mavenrepo</url>
    </repository>
</repositories>

<properties>
    <project.build.sourceEncoding>ISO-8859-1</project.build.sourceEncoding>
    <weld.version>2.1.2.Final</weld.version>
</properties>

<dependencies>
    <dependency>
        <groupId>br.com.caelum</groupId>
        <artifactId>vraptor</artifactId>
        <version>4.1.4</version>
    </dependency>

    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
        <version>0.11.6</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.jboss.weld.servlet</groupId>
        <artifactId>weld-servlet-core</artifactId>
        <version>2.1.2.Final</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.jboss.weld</groupId>
        <artifactId>weld-core-impl</artifactId>
        <version>2.1.2.Final</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>javax.el</groupId>
        <artifactId>el-api</artifactId>
        <version>2.2</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-validator-cdi</artifactId>
        <version>5.1.1.Final</version>
    </dependency>

    <dependency>
        <groupId>javax.inject</groupId>
        <artifactId>javax.inject</artifactId>
        <version>1</version>
        <!-- uncomment this line on app servers -->
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
        <version>1.2</version>
        <scope>provided</scope>
    </dependency>

    <dependency>
        <groupId>org.apache.velocity</groupId>
        <artifactId>velocity</artifactId>
        <version>1.7</version>
    </dependency>

    <dependency>
        <groupId>org.apache.velocity</groupId>
        <artifactId>velocity-tools</artifactId>
        <version>2.0</version>
    </dependency>

    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-entitymanager</artifactId>
        <version>4.3.8.Final</version>
    </dependency>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.34</version>
        <scope>runtime</scope>
    </dependency>

    <dependency>
        <groupId>br.com.caelum.vraptor</groupId>
        <artifactId>vraptor-jpa</artifactId>
        <version>4.0.2</version>
    </dependency>

    <dependency>
        <groupId>br.com.caelum.vraptor</groupId>
        <artifactId>vraptor-java8</artifactId>
        <version>4.0.0.Final</version>
    </dependency>
</dependencies>

<build>
    <finalName>controle-de-ponto</finalName>
    <!--<outputDirectory>/Users/turini/Documents/workspace/vraptor4/vraptor-blank-project/src/main/webapp/WEB-INF/classes</outputDirectory>-->
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
                <compilerVersion>1.8</compilerVersion>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>
    </plugins>
</build>

我尝试编译时出错：

[INFO] ------------------------------------------------------------------------
[INFO] Building controle-de-ponto 0.0.1
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ controle-de-ponto ---
[INFO] Using 'ISO-8859-1' encoding to copy filtered resources.
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ controle-de-ponto ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 2 source files to C:\Users\Kennedy\Desktop\controle-de-ponto\target\classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /C:/Users/Kennedy/Desktop/controle-de-ponto/src/main/java/br/com/caelum/vraptor/controller/IndexController.java:[37,16] cannot find symbol
  symbol:   method setNome(java.lang.String)
  location: variable usuario of type org.razor.cponto.beans.Usuario
[INFO] 1 error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.167 s
[INFO] Finished at: 2015-02-04T13:41:01-02:00
[INFO] Final Memory: 17M/204M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project controle-de-ponto: Compilation failure
[ERROR] /C:/Users/Kennedy/Desktop/controle-de-ponto/src/main/java/br/com/caelum/vraptor/controller/IndexController.java:[37,16] cannot find symbol
[ERROR] symbol:   method setNome(java.lang.String)
[ERROR] location: variable usuario of type org.razor.cponto.beans.Usuario
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException


推荐答案

这应该有效原样，与IntelliJ的想法无关。但我会：

This should work as is, and has nothing to do with IntelliJ idea. But I would:


  • 确保 @Data 注释是lombok one

  • 删除存储库定义（maven central就好了）

  • 使用最近的lombok版本（ 1.16.0 撰写本文时）

  • rebuild（ mvn clean package ）

  • make sure the @Data annotation is the lombok one
  • remove the repository definition (maven central is fine)
  • use a recent lombok version (1.16.0 as of this writing)
  • rebuild (mvn clean package)

我认为lombok jar maven在您的情况下找不到或者您可能有另一个 @Data 。

I think the lombok jar is not found by maven in your case or that you might have another @Data.

这篇关于龙目岛和Maven的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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