Nam*_*man 6 java maven maven-dependency-plugin java-17
我正在研究的项目之一具有以下相关配置:
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<version>3.2.0</version>
<configuration>
<failOnWarning>true</failOnWarning>
</configuration>
<executions>
<execution>
<goals>
<goal>analyze-only</goal>
</goals>
</execution>
</executions>
</plugin>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest</artifactId>
<version>2.2</version>
<!-- not scoped to test -->
</dependency>
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执行mvn clean verify(apache-maven-3.6.3,java:17-ea)时,构建按预期成功。我现在对属性进行了更改,将 源和目标替换为发布:
<maven.compiler.release>17</maven.compiler.release>
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终端上的日志显示
Run Code Online (Sandbox Code Playgroud)[INFO] --- maven-dependency-plugin:3.2.0:analyze-only (default) @ java-8-matchers --- [WARNING] Non-test scoped test only dependencies found: [WARNING] org.hamcrest:hamcrest:jar:2.2:compile
导致失败(因为警告)!为什么/如何在 Java 版本中升级时对依赖关系进行不同的处理?有任何解决这个问题的方法吗?
如果可能有帮助,此目标的调试日志如下:
[DEBUG] Configuring mojo org.apache.maven.plugins:maven-dependency-plugin:3.2.0:analyze-only from plugin realm ClassRealm[plugin>org.apache.maven.plugins:maven-dependency-plugin:3.2.0, parent: jdk.internal.loader.ClassLoaders$AppClassLoader@579bb367]
[DEBUG] Configuring mojo 'org.apache.maven.plugins:maven-dependency-plugin:3.2.0:analyze-only' with basic configurator -->
[DEBUG] (f) analyzer = default
[DEBUG] (f) baseDir = .../java-8-matchers
[DEBUG] (f) failOnWarning = true
[DEBUG] (f) ignoreNonCompile = false
[DEBUG] (f) ignoreUnusedRuntime = false
[DEBUG] (f) outputDirectory = .../java-8-matchers/target
[DEBUG] (f) outputXML = false
[DEBUG] (f) project = MavenProject: uk.co.probablyfine:java-8-matchers:2.0.0-SNAPSHOT @ .../java-8-matchers/pom.xml
[DEBUG] (f) scriptableFlag = $$%%%
[DEBUG] (f) scriptableOutput = false
[DEBUG] (f) skip = false
[DEBUG] (f) verbose = false
[DEBUG] -- end configuration --
[WARNING] Non-test scoped test only dependencies found:
[WARNING] org.hamcrest:hamcrest:jar:2.2:compile
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:3.2.0:analyze-only (default) on project java-8-matchers: Dependency problems found -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:3.2.0:analyze-only (default) on project java-8-matchers: Dependency problems found
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
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重现使用:
failOnWarning为true.mvn clean verify。经过调查,我发现问题出在maven-dependency-plugin从版本 3.1.2 升级到 3.2.0 时,因为在新版本的插件中添加了新的属性用于分析: testArtifactsWithNonTestScope您可以比较下面代码的屏幕截图: 版本 3.1.2:
我在插件中调试了完整的分析器依赖项过程,发现了该依赖项:
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest</artifactId>
<version>2.2</version>
</dependency>
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被传递到testArtifactsWithNonTestScope工件集,因为类org.hamcrest.MatcherAssert仅在测试类中使用。当然,这种行为是不正确的,因为来自hamcrest依赖的其他类存在于非测试类中 - 肯定存在缺陷maven-dependency-plugin。
聚苯乙烯
就像我的想法的证明一样,您可以通过以下方式更改非测试类之一:
...
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
...
public final class Java8Matchers {
public static void customAssert(String reason, boolean assertion) {
assertThat(reason, assertion);
}
...
}
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正如您所看到的,我添加了使用org.hamcrest.MatcherAssertin的新方法Java8Matchers,之后构建过程将成功完成。
经过以上几个方面,您可以通过以下方式解决问题:
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