java 如何在 Jenkins 的类路径中使用一组 jar 文件
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How to use a set of jar files in classpath in Jenkins
提问by Harshavardhan Konakanchi
How to make this possible ?
如何使这成为可能？
I had a set of jar files which are to be included to CLASSPATH variable.
我有一组要包含在 CLASSPATH 变量中的 jar 文件。
I don't want to give the command SET CLASSPATH=xxx.jar;xx.jar;..as part of the build step.
我不想将命令SET CLASSPATH=xxx.jar;xx.jar;..作为构建步骤的一部分。
I dont' want to manuallyset the Environment variable CLASSPATH as part of system properties.
我不想手动设置环境变量 CLASSPATH 作为系统属性的一部分。
I tried by copying a set of jar files into Jenkins_HOME/war/WEB-INF/liband had started the Jenkins server. But couldn't make it possible... Any Solution ?
我尝试将一组 jar 文件复制到Jenkins_HOME/war/WEB-INF/lib并启动了 Jenkins 服务器。但不能让它成为可能......任何解决方案？
回答by Anees Ahmed Mohammed
You can try by additional class-path elements maven. you can see the details in below link https://maven.apache.org/surefire/maven-surefire-plugin/examples/configuring-classpath.html
您可以尝试通过附加的类路径元素 maven。您可以在以下链接中查看详细信息 https://maven.apache.org/surefire/maven-surefire-plugin/examples/configuring-classpath.html
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
<configuration>
<additionalClasspathElements>
<additionalClasspathElement>path/to/additional/resources</additionalClasspathElement>
<additionalClasspathElement>path/to/additional/jar</additionalClasspathElement>
<additionalClasspathElement>path/to/csv/jar1, path/to/csv/jar2</additionalClasspathElement>
</additionalClasspathElements>
</configuration>
</plugin>
</plugins>
回答by Harshavardhan Konakanchi
Set CLASSPATH environment as follows and any jar file updated it particular directory
如下设置 CLASSPATH 环境，任何 jar 文件都会更新它的特定目录
SET CLASSPATH=<your_lib_directory>\*
设置类路径=<your_lib_directory>\*
This will pick up all the updated JAR files
这将选取所有更新的 JAR 文件
回答by Anders R. Bystrup
I think you are making things harder on yourself than needs be. Why don't you want to set the classpath as a pre-build step? Perhaps because the artifacts change regularly?
我认为你让自己的事情变得比需要的更难。为什么不想将类路径设置为预构建步骤？也许是因为文物定期更换？
My suggestion is that you look into building with Mavenand convert your Jenkins job to a Maven job - then you can handle your extra dependencies in the POM and not in Jenkins - which may be a little more elegant.
我的建议是您考虑使用Maven进行构建并将您的 Jenkins 作业转换为 Maven 作业 - 然后您可以在 POM 中而不是在 Jenkins 中处理您的额外依赖项 - 这可能更优雅一些。
For example, your JUnit and Selenium dependencies could be included as
例如，您的 JUnit 和 Selenium 依赖项可以包含为
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.9</version>
<scope>test</scope>
</dependency>
... etc
(the <scope>being important to keep them out of your final artifact) and in the Jenkins job configuration, "Goals and options" could be test package.
（<scope>将它们排除在最终工件之外很重要）并且在 Jenkins 作业配置中，“目标和选项”可能是test package.
Hope that helps.
希望有帮助。
Cheers,
干杯，
