Azure CI Pipeline无法通过2个项目构建Java Maven解决方案。

Question

摘要：我从课程中学习了一个基本的Java Maven解决方案，并试图让它在Azure CI管道中工作。

我从一门课程中选取了一个基本的Java Maven解决方案，我试图让它在Azure CI管道中工作。该 Java 解决方案包含 2 个项目；每个项目都有自己的 pom 文件。我能够从Eclipse中构建和执行测试。但当我尝试在我创建的 Azure CI 管道中使用该解决方案时，它每次都会生成一个错误。

我需要在 Azure 管道文件中更改什么才能使事情正常运行？谢谢。

错误信息。

2020-05-15T15:31:58.1123350Z Downloaded from central: https://repo.maven.apache.org/maven2/junit/junit/4.12/junit-4.12.jar (315 kB at 3.6 MB/s)
2020-05-15T15:31:58.1124631Z [INFO] ------------------------------------------------------------------------
2020-05-15T15:31:58.1125092Z [INFO] BUILD FAILURE
2020-05-15T15:31:58.1125891Z [INFO] ------------------------------------------------------------------------
2020-05-15T15:31:58.1126382Z [INFO] Total time:  1.621 s
2020-05-15T15:31:58.1127089Z [INFO] Finished at: 2020-05-15T15:31:57Z
2020-05-15T15:31:58.1127980Z [INFO] ------------------------------------------------------------------------
2020-05-15T15:31:58.1129910Z [ERROR] Failed to execute goal on project Tests: Could not resolve dependencies for project com.pluralsight:Tests:jar:0.0.1-SNAPSHOT: Could not find artifact com.pluralsight:TestFramework:jar:0.0.1-SNAPSHOT -> [Help 1]
2020-05-15T15:31:58.1130901Z [ERROR] 
2020-05-15T15:31:58.1131330Z [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
2020-05-15T15:31:58.1132008Z [ERROR] Re-run Maven using the -X switch to enable full debug logging.
2020-05-15T15:31:58.1132234Z [ERROR] 
2020-05-15T15:31:58.1132574Z [ERROR] For more information about the errors and possible solutions, please read the following articles:
2020-05-15T15:31:58.1133037Z [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
2020-05-15T15:31:58.1149156Z No test result files matching /home/vsts/work/1/s/**/surefire-reports/TEST-*.xml were found, so publishing JUnit test results is being skipped.
2020-05-15T15:31:58.1177703Z ##[error]Build failed.
2020-05-15T15:31:58.1207997Z ##[section]Finishing: Maven

Java 解决方案信息。

此截图显示了Java解决方案的整体结构和Azure管道文件的位置。

这个截图显示了两个Java项目的结构。

这是我目前创建的Azure管道文件。

# Maven
# Build your Java project and run tests with Apache Maven.
# Add steps that analyze code, save build artifacts, deploy, and more:
# https://docs.microsoft.com/azure/devops/pipelines/languages/java

trigger:
- master

pool:
  vmImage: 'ubuntu-latest'

steps:
- task: Maven@3
  inputs:
    mavenPomFile: './Tests/pom.xml'
    mavenOptions: '-Xmx3072m'
    javaHomeOption: 'JDKVersion'
    jdkVersionOption: '1.8'
    jdkArchitectureOption: 'x64'
    publishJUnitResults: true
    testResultsFiles: '**/surefire-reports/TEST-*.xml'
    goals: 'test'

测试项目的Maven pom文件是：

<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>com.pluralsight</groupId>
  <artifactId>Tests</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
  <dependencies>
	  <dependency>
			<groupId>com.pluralsight</groupId>
			<artifactId>TestFramework</artifactId>
			<version>0.0.1-SNAPSHOT</version>
		</dependency>
		
		<dependency>
			<groupId>junit</groupId>
	   		<artifactId>junit</artifactId>
	   		<version>4.12</version>
		</dependency>
	</dependencies>
	
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.6.1</version>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
				</configuration>
			</plugin>
		</plugins>
	</build>
  
  
</project>

TestFramework项目的Maven pom文件是：

<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>com.pluralsight</groupId>
  <artifactId>TestFramework</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
  <dependencies>
		<dependency>
			<groupId>org.seleniumhq.selenium</groupId>
			<artifactId>selenium-java</artifactId>
			<version>3.4.0</version>
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.6.1</version>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
				</configuration>
			</plugin>
		</plugins>
	</build>
  
</project>

Answer 1

错误显然与TestFramework有关。你必须将你的TestFramework上传到自定义仓库或maven仓库。

另一个选择是建立你的TestFramework并把它放在容器的m2仓库中，然后你可以访问TestFramework项目。

Answer 2

我想正如其他人所提到的，这是因为构建代理没有TestFramework的工件，无法从任何地方提取它。TestFramework的代码可能已经被拉到了构建代理中，但它并没有被构建成一个工件。你提到你可以从你的本地机器上运行它，这可能是因为你已经编译了TestFramework。这可能是因为你已经在那台机器上构建了TestFramework。你可以查看.m2目录来检查。正如其他评论中提到的，你可能想发布依赖关系或者在构建代理上构建复制工件。