搜索返回匹配项时，无法在Maven Central仓库中找到工件 [英] Could not find artifact in maven central repo when search returns a match

问题描述

我试图在pom中引入对Castor库的依赖.由于我的项目处于初步阶段，因此所有工件均来自Maven Central.因此，我在search.maven.org中搜索"castor".我选择了第一个结果以下依赖项片段:

I am attempting to introduce a dependency on the castor library in my pom. Since my project is at a preliminary stage, all artifacts are from maven central. So I search in search.maven.org for "castor". I take the first result which gives me the following dependency snippet:

<dependency>
    <groupId>org.codehaus.castor</groupId>
    <artifactId>castor</artifactId>
    <version>1.3.3</version>
</dependency>

现在，我"mvn全新安装"并获得以下内容:

Now I "mvn clean install" and get the following:

[ERROR] Failed to execute goal on project jaxb: Could not resolve dependencies for project org.test:jaxb:war:0.0.1-SNAPSHOT: Could not find artifact org.codehaus.castor:castor:jar:1.3.3 in central (https://repo.maven.apache.org/maven2) -> [Help 1]

CLI无法找到可从Web界面找到的工件.我当然想念一些东西.请求可能的指针.

How come a artifact that can be found from the web interface cannot be found by the CLI. I am certainly missing something. Request pointers on what it could be.

在其他帖子中，我研究了这和此帖子，但与此问题无关.

Among other posts, I have looked into this and this posts which are related, but not this issue.

我的完整pom:

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

<groupId>org.test</groupId>
<artifactId>jaxb</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>

<name>jaxb</name>
<description>jaxb</description>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.1.9.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.eclipse.persistence</groupId>
        <artifactId>org.eclipse.persistence.moxy</artifactId>
        <version>2.6.0-M3</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-oxm</artifactId>
        <version>4.1.2.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.codehaus.castor</groupId>
        <artifactId>castor</artifactId>
        <version>1.3.3</version>
    </dependency>

</dependencies>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <start-class>org.test.jaxb.Application</start-class>
    <java.version>1.7</java.version>
</properties>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.2</version>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
            </configuration>
        </plugin>
    </plugins>
</build>

推荐答案

您遇到的问题是您已将其定义为依赖项的工件:

The problem you have is that the artifact which you have defined as a dependency:

<dependency>
    <groupId>org.codehaus.castor</groupId>
    <artifactId>castor</artifactId>
    <version>1.3.3</version>
</dependency>

定义jar工件，如错误消息所暗示:org.codehaus.castor:castor:jar:1.3.3

defines a jar artifact as the error messages implies: org.codehaus.castor:castor:jar:1.3.3

问题是，在

The problem is that on Maven Central this kind of artifact does not exist. It only exist a pom file but not a jar file.

这篇关于搜索返回匹配项时，无法在Maven Central仓库中找到工件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！