找不到工件com.sun:tools:jar:0 [英] Could not find artifact com.sun:tools:jar:0

问题描述

我正在尝试通过执行mvn checkstyle:checkstyle来使用checkstyle和findbugs，但出现此错误 此错误

I'm trying to use checkstyle and findbugs by doing mvn checkstyle:checkstyle but I have this error This error

[ERROR] Failed to execute goal on project my-project: Could not resolve dependencies for project default:my-project:jar:1.1: Could not find artifact com.sun:tools:jar:0 at specified path C:\Program Files\Java\jdk-11.0.2/../lib/tools.jar -> [Help 1]

我的JDK中没有tools.jar(我有jdk-11.0.2).

I do not have a tools.jar into my JDK (i have jdk-11.0.2).

我从2H开始就在这上，请帮助:/

I'm on it since 2H, please help :/

推荐答案

您正在使用JDK11.
JEP 220 从lib文件夹中删除了tools.jar和rt.jar.

You're on JDK 11.
The JEP 220 removed both tools.jar and rt.jar from the lib folder.

已删除:rt.jar和tools.jar

先前存储在lib/rt.jar中的类和资源文件， lib/tools.jar，lib/dt.jar和其他各种内部JAR文件是 现在以更有效的格式存储在特定于实现的文件中 在lib目录中.这些文件的格式未指定，并且 如有更改，恕不另行通知.

The class and resource files previously stored in lib/rt.jar, lib/tools.jar, lib/dt.jar, and various other internal JAR files are now stored in a more efficient format in implementation-specific files in the lib directory. The format of these files is not specified and is subject to change without notice.

要升级Checkstyle使用

To upgrade Checkstyle use

<plugin>
   <groupId>org.apache.maven.plugins</groupId>
   <artifactId>maven-checkstyle-plugin</artifactId>
   <version>3.0.0</version>
   <dependencies>
     <dependency>
        <groupId>com.puppycrawl.tools</groupId>
        <artifactId>checkstyle</artifactId>
        <version>8.18</version>
     </dependency>
   </dependencies>
</plugin>

请参阅内部dependency块.

这篇关于找不到工件com.sun:tools:jar:0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！