旧项目重建时Maven无法加载JBoss Drools依赖，原仓库已失效

云上老周

2026-7-8

问题描述

尝试重建一个老旧项目，其pom.xml中配置的仓库如下：

<repository>
    <id>jboss-drools</id>
    <name>JBoss-Drools Repository</name>
    <url>https://repository.jboss.org/nexus/content/groups/public/</url>
    <snapshots>
        <enabled>false</enabled>
    </snapshots>
    <releases>
        <enabled>true</enabled>
    </releases>
</repository>

执行mvn clean install时失败，报错信息如下：

[ERROR] Failed to execute goal on project <WAR>: 
Could not resolve dependencies for project <WAR>:<SNAPSHOT>:
The following artifacts could not be resolved: 
org.apache.xerces:xml-apis:jar:2.10.0,
org.apache.xerces:xercesImpl:jar:2.10.0, 
org.apache.xerces:resolver:jar:2.10.0, 
org.apache.xerces:serializer:jar:2.10.0, 
org.apache.xalan:xalan:jar:2.7.1,
org.apache.commons.ssl:not-yet-commons-ssl:jar:0.3.9:
Could not find artifact org.apache.xerces:xml-apis:jar:2.10.0
in jboss-drools (https://repository.jboss.org/nexus/content/groups/public/) ->
[Help 1]

查看该仓库链接后发现已不再包含JBoss Drools相关依赖，请问哪里可以找到这些依赖？

解决方法

添加Maven中央仓库：大部分缺失的依赖（如xerces系列、xalan）都存于Maven中央仓库。在pom.xml的<repositories>节点下添加以下配置：

<repository>
    <id>central</id>
    <name>Maven Central Repository</name>
    <url>https://repo1.maven.org/maven2/</url>
    <releases>
        <enabled>true</enabled>
    </releases>
    <snapshots>
        <enabled>false</enabled>
    </snapshots>
</repository>

处理特殊老旧依赖：org.apache.commons.ssl:not-yet-commons-ssl:0.3.9这类罕见的老旧依赖，可通过手动安装jar包到本地Maven仓库解决：
下载对应jar包后，执行以下命令：
```
mvn install:install-file -Dfile=/path/to/not-yet-commons-ssl-0.3.9.jar -DgroupId=org.apache.commons.ssl -DartifactId=not-yet-commons-ssl -Dversion=0.3.9 -Dpackaging=jar
```
替换原JBoss仓库：原JBoss公共仓库已迁移，可替换为Red Hat官方GA仓库，配置如下：

<repository>
    <id>redhat-ga</id>
    <name>Red Hat GA Repository</name>
    <url>https://maven.repository.redhat.com/ga/</url>
    <releases>
        <enabled>true</enabled>
    </releases>
    <snapshots>
        <enabled>false</enabled>
    </snapshots>
</repository>

内容的提问来源于stack exchange，提问作者Ruchi Tengse