无法执行目标org.apache.felix：maven-scr-plugin：1.20.0

我正在开发一个AEM项目，并在构建我的Maven项目时面临以下错误。无法执行目标org.apache.felix：maven-scr-plugin：1.20.0

Failed to execute goal org.apache.felix:maven-scr-plugin:1.20.0:scr (generate-scr-scrdescriptor) on project acs.core: Execution generate-scr-scrdescriptor of goal org.apache.felix:maven-scr-plugin:1.20.0:scr failed: **Could not load the propery file 'output_xml.properties' for output method 'xml' (check CLASSPATH)** -> [Help 1] 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.felix:maven-scr-plugin:1.20.0:scr (generate-scr-scrdescriptor) on project acs.core: Execution generate-scr-scrdescriptor of goal org.apache.felix:maven-scr-plugin:1.20.0:scr failed: Could not load the propery file 'output_xml.properties' for output method 'xml' (check CLASSPATH) 
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) 
    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:116) 
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) 
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) 
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) 
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) 
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) 
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) 
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863) 
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) 
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:199) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) 
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution generate-scr-scrdescriptor of goal org.apache.felix:maven-scr-plugin:1.20.0:scr failed: Could not load the propery file 'output_xml.properties' for output method 'xml' (check CLASSPATH) 
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145) 
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207) 
    ... 20 more 
Caused by: com.sun.org.apache.xml.internal.serializer.utils.WrappedRuntimeException: Could not load the propery file 'output_xml.properties' for output method 'xml' (check CLASSPATH) 
    at com.sun.org.apache.xml.internal.serializer.OutputPropertiesFactory.getDefaultMethodProperties(OutputPropertiesFactory.java:345) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.setDefaults(TransformerImpl.java:1168) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.createOutputProperties(TransformerImpl.java:1129) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.<init>(TransformerImpl.java:270) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.<init>(TransformerImpl.java:261) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl.newTransformer(TransformerFactoryImpl.java:764) 
    at org.apache.felix.scrplugin.xml.IOUtils.parse(IOUtils.java:59) 
    at org.apache.felix.scrplugin.xml.ComponentDescriptorIO.read(ComponentDescriptorIO.java:167) 
    at org.apache.felix.scrplugin.helper.ClassScanner.readServiceComponentDescriptor(ClassScanner.java:527) 
    at org.apache.felix.scrplugin.helper.ClassScanner.readServiceComponentDescriptor(ClassScanner.java:558) 
    at org.apache.felix.scrplugin.helper.ClassScanner.getComponentDescriptors(ClassScanner.java:497) 
    at org.apache.felix.scrplugin.helper.ClassScanner.getDescription(ClassScanner.java:433) 
    at org.apache.felix.scrplugin.SCRDescriptorGenerator.createComponent(SCRDescriptorGenerator.java:397) 
    at org.apache.felix.scrplugin.SCRDescriptorGenerator.execute(SCRDescriptorGenerator.java:161) 
    at org.apache.felix.scrplugin.mojo.SCRDescriptorMojo.execute(SCRDescriptorMojo.java:237) 
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) 
    ... 21 more 
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging. 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles: 
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException 
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command 
[ERROR] mvn <goals> -rf :acs.core

不确定从哪里引用“output_xml.properties”文件。

来源

2017-07-06 Sara

您可以尝试将maven-scr-plugin工件版本更改为1.22.0并重建项目吗？ – iusting

此外，您的系统似乎并不一致地使用相同的Java版本。请检查'echo $ JAVA_HOME'和'mvn -v'是否输出相同的java版本。 – iusting

@iusting是的，你是对的！不同的Java版本是这个问题。我现在面临一个不同的问题，请问你能看看吗？链接 - https://stackoverflow.com/questions/44974290/maven-build-failing-because-of-failed-to-execute-goal-org-apache-felixmaven-bu谢谢！ – Sara

org.apache.felix：Maven的SCR-plugin插件，使用这个插件，它拥有该项目描述为一个元素声明：

<project> 
... 
<build> 
... 
<plugins> 
    ... 
    <plugin> 
    <groupId>org.apache.felix</groupId> 
    <artifactId>maven-scr-plugin</artifactId> 
    <version>1.20.0</version> 
    <executions> 
     <execution> 
     <id>generate-scr-scrdescriptor</id> 
     <goals> 
      <goal>scr</goal> 
     </goals> 
     </execution> 
    </executions> 
    </plugin> 
    ... 
</plugins> 
... 
</build> 
... 
</project>

如果你要处理的标准与注释行家-SCR-插件添加这种依赖性：

<project> 
... 
<dependencies> 
... 
<dependency> 
    <groupId>org.apache.felix</groupId> 
    <artifactId>org.apache.felix.scr.ds-annotations</artifactId> 
    <version>1.2.4</version> 
    <scope>provided</scope> 
</dependency> 
... 
</dependencies> 
... 
</project>

来源

2017-07-06 17:01:29 Sharma

感谢Mayank的回复。我已经在使用这个插件。我不确定这个错误是否与一些“output_xml.properties”文件有关。 – Sara

晚答案通过几个月，但我可以用SlingAllMethodsServlet

做进口和扩大我的类来解决我的错误

来源

2017-10-12 15:34:05 Dhruv

无法执行目标org.apache.felix：maven-scr-plugin：1.20.0

回答

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