Eclipse氧气的Lombok问题 [英] Lombok problems with Eclipse Oxygen

问题描述

我最近升级到新的Eclipse版本(Oxygen).我从网站上下载了lombok.jar并进行了安装.这是eclipse.ini在安装后的样子:

I upgraded recently to the new Eclipse version (Oxygen). I downloaded the lombok.jar from the website and installed it. This is how the eclipse.ini looks like after installation:

-startup
plugins/org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar
--launcher.library
C:\Users\xxx\.p2\pool\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.500.v20170531-1133
-product
org.eclipse.epp.package.jee.product
-showsplash
org.eclipse.epp.package.common
--launcher.defaultAction
openFile
--launcher.appendVmargs
-vmargs
-Dosgi.requiredJavaVersion=1.8
-Dosgi.instance.area.default=@user.home/eclipse-workspace
-XX:+UseG1GC
-XX:+UseStringDeduplication
-Dosgi.requiredJavaVersion=1.8
-Xms256m
-Xmx1024m
-Declipse.p2.max.threads=10
-Doomph.update.url=http://download.eclipse.org/oomph/updates/milestone/latest
-Doomph.redirection.index.redirection=index:/->http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/
-javaagent:lombok.jar

我可以使用Lombok，如下所示:

I can use Lombok as seen here:

但是当在其他类中使用getter/setter和/或构造方法时，会出现以下错误:

But when using the getters/setters and/or constructors in other classes I get the this errors:

这些也是我的Eclipse和Lombok版本:

Also these are my Eclipse and Lombok versions:

Eclipse Java EE IDE for Web Developers.
Version: Oxygen Release (4.7.0)
Build id: 20170620-1800
Lombok v1.16.18 "Dancing Elephant" is installed. https://projectlombok.org/

有人知道我该如何解决吗?

Anyone knows how I can fix it?

推荐答案

我的环境:Java版本"1.8.0_144"

My env: java version "1.8.0_144"

Eclipse: 用于Web开发人员的Eclipse Java EE IDE. 版本:氧气释放(4.7.0) 版本号:20170620-1800

Eclipse: Eclipse Java EE IDE for Web Developers. Version: Oxygen Release (4.7.0) Build id: 20170620-1800

1. 退出Eclipse(如果已打开)并从 https://projectlombok.org/download下载jar. a>

1. Exit Eclipse(if it is open) and downloaded jar from https://projectlombok.org/download

执行命令:java -jar lombok.jar

此命令将打开如下所示的窗口 https://projectlombok.org/setup/eclipse，安装并退出安装程序.

This command will open window as shown here https://projectlombok.org/setup/eclipse, install and quit the installer.

添加jar来构建路径/将其添加到pom.xml.

Add jar to build path/add it to pom.xml.

例如用于Gradle构建

e.g. for Gradle build

 annotationProcessor("org.projectlombok:lombok")
 compileOnly("org.projectlombok:lombok")

1. 重新启动日食.
2. 转到Eclipse->关于Eclipse->检查'Lombok v1.16.18"Dancing Elephant"是否已安装. https://projectlombok.org/'
3. 要为项目启用Lombok:在相应的IDE中Enable annotation processing. 而已.有效. 我没有更改eclipse初始化脚本.

1. restart eclipse.
2. Go to Eclipse --> About Eclipse --> check 'Lombok v1.16.18 "Dancing Elephant" is installed. https://projectlombok.org/'
3. To enable Lombok for the project: Enable annotation processing in the respective IDE. That's it. It worked. I did not change eclipse init script.

注意:请阅读下图中有关-vm选项的注意事项如果您开始 使用自定义-vm参数的Eclipse，您需要添加:

Note: Read the note in following image regarding -vm options If you start Eclipse with a custom -vm parameter, you'll need to add:

-vmargs -javaagent:<path-to-lombok-jar>/lombok.jar

也作为参数

以上步骤适用于Photon Release (4.8.0)-Lombok v1.18.2，eclipse: Oxygen.3a Release (4.7.3a)-Lombok v1.18.0和eclipse: Neon.3 Release (4.6.3)-Lombok v1.18.2

Above steps works for Photon Release (4.8.0) - Lombok v1.18.2, eclipse: Oxygen.3a Release (4.7.3a) - Lombok v1.18.0 and eclipse: Neon.3 Release (4.6.3) - Lombok v1.18.2

龙目岛成功画面:

fyi，
对于JDK-10和11 支持: Lombok版本至少应为v1.18.4(2018年10月30日)或更高.

fyi,
For JDK - 10 and 11 support: Lombok version should be at least v1.18.4 (October 30th, 2018) or higher.

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