在Maven中本地引用依赖jar [英] Referring dependency jar locally in Maven

问题描述

在我的项目中，我使用的是公司的Maven存储库中不存在的外部jar。所以我收到以下错误

In my project, I am using an external jar which is not present in company's Maven repository. So I am getting the following error

Could not resolve dependencies for project.Could not find artifact in http://company-name/maven2

是否有任何方法可以在本地引用此jar作为解决方法，直到公司添加该jar在其存储库中。就像我创建lib文件夹并将jar放在该文件夹中一样。我可以让Maven从lib文件夹中取出jar而不是从maven存储库下载吗？

Is there any way in which this jar can be referenced locally as workaround till company add that jar in its repository. Like if I create lib folder and put jar in that folder. Can I ask Maven to take jar from that lib folder instead of downloading from maven repository?

推荐答案

最好的方法是重复使用该工具 AddJars Maven插件，可在Google Code上找到。从此以后，包含jar的最简单方法是将它存储在Maven项目内的子文件夹中，比如 lib 。

The best way is to recur to the utility AddJars Maven Plugin, available on Google Code. Henceforth, the simplest way to include a jar is to store it in a subfolder, say lib, located inside of your Maven project.

然后在你的pom.xml中添加：

Then in your pom.xml simply add:

<plugin>
    <groupId>com.googlecode.addjars-maven-plugin</groupId>
    <artifactId>addjars-maven-plugin</artifactId>
    <version>1.0.5</version>
    <executions>
        <execution>
            <goals>
                <goal>add-jars</goal>
            </goals>
            <configuration>
                <resources>
                    <resource>
                        <directory>${project.basedir}/lib</directory>
                    </resource>
                </resources>
            </configuration>
        </execution>
    </executions>
</plugin>

有关插件配置的更多信息这里。特别是在NetBeans下需要一些额外的步骤来启用自动完成。

There is more about plugin configuration here. In particular some additional steps are required under NetBeans to enable autocompletion.

不幸的是，需要Maven 3.0.3或更高版本。

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