JBehave故事不会作为Embeddable运行

Question

我一直试图使用JBehave运行并发的多线程故事。它们在使用嵌入式程序时正确运行，但在作为可嵌入对象运行时，它们不执行。当我更改源目录或作用域时，我会得到一个nullpointerException，当我将它们注释掉时，它会成功构建，但找不到类“My-ProgramStories.java”。当我使用Maven和"mvn干净验证“执行它们时，这就是返回的内容(抱歉，格式太差了)：

jbehave-maven-plugin:3.7.5:run-stories-as-embeddables (嵌入式故事)@ program-test> 使用嵌入器classLoader=EmbedderClassLoader[urls=[/Users//Documents/Repositories///target/test-classes/，/Users//Documents/Repositories///target/classes，groovy-all-1.8.4.jar]、parent=ClassRealm[plugin>org.jbehave:jbehave-maven-plugin:3.7.5，父母:sun.misc.Launcher$AppClassLoader@1729854]、embedderControls= UnmodifiableEmbedderControls[EmbedderControls[batch=false，skip=false、generateViewAfterStories true、ignoreFailureInStories=true、ignoreFailureInView=true、verboseFailures=false、verboseFiltering=false、storyTimeoutInSecs=400、threads=4]、embedderFailureStrategy=org.jbehave.core.embedder.Embedder$ThrowingRunningStoriesFailed@127c1 ee，configuration=org.jbehave.core.configuration.MostUsefulConfiguration@10c56cbd，candidateSte s=[]，stepsFactory=，metaFilters=[groovy: story_path ==~ /.stepsFactory=/]，systemProperties {}，executorService=，executorServiceCreated=false，storyManager= 信息构建失败 信息 信息总时间:1:04.710 信息完成时间:周一7月29日09:55:43 CDT 2013 信息最终内存: 60M/123M 信息 错误未能在项目上执行目标org.jbehave:jbehave-maven-plugin:3.7.5:run-stories-as嵌入(可嵌入-故事)：未能以可嵌入的形式运行故事: NullPointerException ->帮助1

这是如何在POM中配置JBehave Maven插件的：

<properties>
   <embeddables>**/My-ProgramStories.java</embeddables>
   <ignore.failre.in.stories>true</ignore.failre.in.stories>
   <meta.filter>groovy: story_path ==~ /.*.story/</meta.filter>
   <threads>4</threads>
   <story.timeout.in.secs>400</story.timeout.in.secs>
</properties>

..。

<plugin>
   <groupId>org.jbehave</groupId>
      <artifactId>jbehave-maven-plugin</artifactId>
         <executions>
            <execution>
               <id>embeddable-stories</id>
                  <phase>integration-test</phase>
                     <configuration>
                        <includes>
                           <include>${embeddables}</include>
                        </includes>
                        <excludes>
                           <exclude>${exclude}</exclude>
                        </excludes>
                        <scope>test</scope>
                        <sourceDirectory>src/test/java</sourceDirectory>
                        <testSourceDirectory>src/test/resources</testSourceDirectory>
                        <skip>${skip}</skip>
                        <batch>false</batch>
                        <threads>${threads}</threads>
                        <storyTimeoutInSecs>${story.timeout.in.secs}</storyTimeoutInSecs>
                        <generateViewAfterStories>true</generateViewAfterStories>
                        <ignoreFailureInStories>
                           ${ignore.failre.in.stories}
                        </ignoreFailureInStories>
                        <ignoreFailureInView>true</ignoreFailureInView>
                        <metaFilters>
                           <metaFilter>${meta.filter}</metaFilter>
                        </metaFilters>
                     </configuration>
                     <goals>
                        <goal>run-stories-as-embeddables</goal>
                     </goals>
                  </execution>
               </executions>
   <dependencies>
      <dependency>
         <groupId>org.codehaus.groovy</groupId>
         <artifactId>groovy-all</artifactId>
         <version>1.8.4</version>
      </dependency>
   </dependencies>
</plugin>

通过Eclipse查看我的故事和测试类以及我的故事文件的结构如下：

我的程序测试 ->src/test/java ->包装1 ->src/test/resources ->包装1 ->故事档案

下面是错误的堆栈跟踪：

错误未能在项目我的程序上执行目标org.jbehave:jbehave-maven-plugin:3.7.5:run-stories-as-embeddables (可嵌入故事)：未能以可嵌入的形式运行故事: NullPointerException -> Help 1 org.apache.maven.lifecycle.LifecycleExecutionException:未能在project上执行目标org.jbehave:jbehave-maven-plugin:3.7.5:run-stories-as-embeddables (可嵌入-故事)：未能在org.apache.maven.lifecycle上以可嵌入的方式运行故事。internal.MojoExecutor.execute(MojoExecutor.java:213) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)在org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)在sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)在org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)引起的: org.apache.maven.plugin.MojoFailureException:未能在org.apache.maven.plugin的org.jbehave.mojo.RunStoriesAsEmbeddables.execute(RunStoriesAsEmbeddables.java:20)上以可嵌入的形式运行故事.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) . 19多由: java.lang.NullPointerException at org.codehaus.plexus.util.AbstractScanner.normalizePattern(AbstractScanner.java:327) at org.codehaus.plexus.util.AbstractScanner.setExcludes(AbstractScanner.java:314) at org.jbehave.core.io.StoryFinder.scanDirectory(StoryFinder.java:218)引起在org.jbehave.core.io.StoryFinder.scan(StoryFinder.java:205) at org.jbehave.core.io.StoryFinder.findClassNames(StoryFinder.java:61) at org.jbehave.mojo.AbstractEmbedderMojo.classNames(AbstractEmbedderMojo.java:302) at org.jbehave.mojo.RunStoriesAsEmbeddables.execute(RunStoriesAsEmbeddables.java:18) 21

Answer 1

基于此

Caused by: java.lang.NullPointerException at 
   org.codehaus.plexus.util.AbstractScanner.normalizePattern(AbstractScanner.java:327) at
   org.codehaus.plexus.util.AbstractScanner.setExcludes(AbstractScanner.java:314) at 

看来您的排除模式配置被破坏了。看起来是这样的：

<exclude>${exclude}</exclude>

属性中未定义。您可以使用有效-pom来确认是否正确展开了所有属性。