向maven添加依赖时出现的问题 [英] Problem when adding a dependency to maven
问题描述
我有一个非常基本的 springboot 项目,它有以下 pom.xml
I have a very basic springboot project that has the following pom.xml
<?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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
我想添加这个依赖:https://search.maven.org/artifact/org.apache.hive/hive-jdbc/3.1.2/jar
所以我添加了依赖项:
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-jdbc</artifactId>
<version>3.1.2</version>
</dependency>
但是,当我在 pom.xml 中有这个时,我有以下错误:
However, when I have this in my pom.xml, I have the following errors:
在解决构建路径错误之前无法构建项目
The project cannot be built until build path errors are resolved
容器Maven Dependencies"引用了不存在的库'/home/hduser/.m2/repository/jdk/tools/jdk.tools/1.6/jdk.tools-1.6.jar'
The container 'Maven Dependencies' references non existing library '/home/hduser/.m2/repository/jdk/tools/jdk.tools/1.6/jdk.tools-1.6.jar'
缺少神器 jdk.tools:jdk.tools:jar:1.6
Missing artifact jdk.tools:jdk.tools:jar:1.6
我使用的是 java 11,我的 IDE 以及 JAVA_HOME 设置为 java 11.
I am using java 11 and my IDE as well as JAVA_HOME is set to java 11.
我该如何解决这个问题?
How can I solve this ?
编辑 1:
mvn clean package
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.454 s
[INFO] Finished at: 2020-10-06T10:51:20+02:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project dataanalytics: Could not resolve dependencies for project com.bla:dataanalytics:jar:0.0.1-SNAPSHOT: Could not find artifact jdk.tools:jdk.tools:jar:1.6 at specified path /usr/lib/jvm/java-11-openjdk-amd64/../lib/tools.jar -> [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/DependencyResolutionException
推荐答案
解释错误信息
在指定路径找不到工件 jdk.tools:jdk.tools:jar:1.6/usr/lib/jvm/java-11-openjdk-amd64/../lib/tools.jar
Could not find artifact jdk.tools:jdk.tools:jar:1.6 at specified path /usr/lib/jvm/java-11-openjdk-amd64/../lib/tools.jar
tools.jar 文件由 JDK 提供 - 看起来 1.6 是从包含的依赖项中引用的 - 建议您明确排除它:
The tools.jar file is supplied by the JDK - looks like 1.6 is referenced from the included dependency - suggest you explicitly exclude it:
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-jdbc</artifactId>
<version>3.1.2</version>
<exclusions>
<exclusion>
<artifactId>jdk.tools</artifactId>
<groupId>jdk.tools</groupId>
</exclusion>
</exclusions>
</dependency>
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