无法查找所需组件:java.util.NoSuchElementException

Could not lookup required component: java.util.NoSuchElementException

我开始通过 maven-invoker-plugin 测试 Maven 插件,但遇到了一个奇怪的异常:

[ERROR] Failed to execute goal my.company:plugin:1.0.4-SNAPSHOT:goal on project org.acme.simple: Could not lookup required component: java.util.NoSuchElementException 
[ERROR] role: my.company.plugin.SomeClass

我这样添加 maven-invoker-plugin

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-invoker-plugin</artifactId>
            <version>2.0.0</version>
            <configuration>
                <pomIncludes>
                    <pomInclude>simple/pom.xml</pomInclude>
                </pomIncludes>
                <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
                <settingsFile>src/it/settings.xml</settingsFile>
            </configuration>
            <executions>
                <execution>
                    <id>integration-test</id>
                    <goals>
                        <goal>install</goal>
                        <goal>run</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>

我 -erm- 从 this Maven plug-in 那里借来了 settings.xml。而要测试的pom.xml中失败的是这个调用:

        <plugin>
            <groupId>my.company</groupId>
            <artifactId>plugin</artifactId>
            <version>@project.version@</version>
        </plugin>

经过进一步挖掘,我认为第谷至少是问题的一部分:

<packaging>eclipse-plugin</packaging>

<build>
    <plugins>
        <plugin>
            <groupId>org.eclipse.tycho</groupId>
            <artifactId>tycho-maven-plugin</artifactId>
            <version>0.22.0</version>
            <extensions>true</extensions>
        </plugin>
    </plugins>
</build>

如果我删除 @project.version@ 它可以工作,但它显然不是测试的插件的当前版本。所以我想我必须保留它。我尝试添加 maven-compat (as suggested here),但它没有做任何事情。

我不在pom.xml中添加插件,而是通过

调用,同样出现异常
invoker.goals=${project.groupId}:${project.artifactId}:${project.version}:goal

有什么处理这个问题的建议吗?

显然这个插件不知何故丢失了,再次添加它使异常消失:

        <plugin>
            <groupId>org.codehaus.plexus</groupId>
            <artifactId>plexus-component-metadata</artifactId>
            <version>1.5.5</version>
            <executions>
                <execution>
                    <goals>
                        <goal>generate-metadata</goal>
                        <goal>generate-test-metadata</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>