生命周期配置maven错误未涵盖插件执行

i imported an existing maven project but i'm getting some errors in the pom.xml :

我导入了一个现有的maven项目但是我在pom.xml中遇到了一些错误：

Plugin execution not covered by lifecycle configuration: org.apache.maven.plugins:maven-

 compiler-plugin:2.3.2:compile (execution: default-compile, phase: compile) pom.xml 

 /org.squashtest.csp.tools.unittest line 50 Maven Project Build Lifecycle Mapping Problem

but i can't understand why ,

但我不明白为什么，

Here's the pom.xml :

这是pom.xml：

 <?xml version="1.0"?>
 <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>
<parent>
    <artifactId>squashtest-csp-tools</artifactId>
    <groupId>org.squashtest.tm</groupId>
    <version>1.2.0.RELEASE</version>
</parent>
<artifactId>org.squashtest.csp.tools.unittest</artifactId>
<name>Squashtest CSP - Tools module - Unit tests library</name>
<description>Library  of classes used for unit-testing other Squashtest        
     components</description>

<dependencies>
    <!-- ====== GROOVY ====== -->
    <dependency>
        <groupId>org.codehaus.groovy</groupId>
        <artifactId>groovy-all</artifactId>
        <scope>compile</scope>
    </dependency>
    <!-- ====== /GROOVY ====== -->
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>org.squashtest.org.hibernate.core</artifactId>
        <version>${hibernate.version}</version>
        <scope>compile</scope>
        <optional>true</optional>
    </dependency>
    <dependency>
        <groupId>org.unitils</groupId>
        <artifactId>unitils-database</artifactId>
        <version>3.1</version>
        <scope>compile</scope>
        <optional>true</optional>
        <exclusions>
            <exclusion>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-nop</artifactId>
            </exclusion>
            <exclusion>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
</dependencies>
<build>
    <sourceDirectory>src/main/groovy</sourceDirectory>
    <testSourceDirectory>src/test/groovy</testSourceDirectory>
    <plugins>
    <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-compiler-plugin</artifactId>
      <executions><execution></execution></executions>
      <version>2.3.2</version>
      </plugin> 
    </plugins>
 </build>
</project>

Thank you in advance

先谢谢你

4 个解决方案

#1

This is an issue with Groovy maven configuration. More specifically, m2e connector issues which are, generally speaking, a nightmare. This link contains good info about the m2e connector mess.

这是Groovy maven配置的问题。更具体地说，m2e连接器问题，一般来说，这是一场噩梦。此链接包含有关m2e连接器混乱的良好信息。

Summary

To fix this, you can grab the m2e connector that springsource provides.

要解决此问题，您可以获取springource提供的m2e连接器。

http://dist.springsource.org/release/GRECLIPSE/e4.2/

http://dist.springsource.org/release/GRECLIPSE/e4.2/

Details

To use it:

要使用它：

1. Click Help > Install new software...
2. 单击帮助>安装新软件...
3. Paste the URL above in the "Work With:" field
4. 将上面的URL粘贴到“处理方式：”字段中
5. Expand "m2e Configurator for Groovy-Eclipse"
6. 展开“用于Groovy-Eclipse的m2e配置器”
7. Choose the first option "Groovy-Eclipse m2e Integration" and install it
8. 选择第一个选项“Groovy-Eclipse m2e Integration”并安装它

I would also recommend installing the "Groovy/Grails Tool Suite for Eclipse" (GGTS) from the Eclipse Marketplace. I just did both of these (installing GGTS then the connector) in Eclipse Kepler and it solved the exact issue you had, above. This fix also works in Juno.

我还建议从Eclipse Marketplace安装“Groovy / Grails Tool Suite for Eclipse”（GGTS）。我刚刚在Eclipse Kepler中完成了这两个（在插件中安装GGTS），它解决了上面的确切问题。此修复程序也适用于Juno。

#2

In Maven there are few things need to check before this error.

在Maven中，在此错误之前需要检查的事情很少。

1. Are you able to download the jars from .m2 Repository? -> For this Just delete the repository folder under .m2 Folder and try to update the Maven projects. Then you can see the new Repository folder under .m2 folder. -> Check all the maven-plugin jars are came under org/apache/maven

   你能从.m2存储库下载罐子吗？ - >为此只需删除.m2文件夹下的存储库文件夹并尝试更新Maven项目。然后，您可以在.m2文件夹下看到新的Repository文件夹。 - >检查所有的maven-plugin jar都在org / apache / maven下

2. Check are you able to open the Repository url what ever you mentioned in Settings.xml file -> Open ths url in any browser and check whether are you able to open or not.

   检查是否能够在Settings.xml文件中打开存储库url - >在任何浏览器中打开网址并检查是否能够打开。

3. Some times thrid party repository jars might be corrupted. -> This will take care by thrid party persons -> Ex: if you are pointing to Nexus repository, they have to upload the required maven jars once again. Some times while uploading the jars might be corrupt.

   有时候第三方存储库jar可能已损坏。 - >这将由第三方人员照顾 - >例如：如果你指向Nexus存储库，他们必须再次上传所需的maven jar。有时上传罐子可能会损坏。

#3

What worked for me was to install the M2E Groovy-Eclipse integration but also to add more configuration to the maven compiler plugin in order to work with java and groovy classes:

对我有用的是安装M2E Groovy-Eclipse集成，但也为maven编译器插件添加更多配置，以便使用java和groovy类：

<plugin>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.1</version>
    <configuration>
       <compilerId>groovy-eclipse-compiler</compilerId>
       <source>1.7</source>
           <target>1.7</target>
    </configuration>
    <dependencies>
                <dependency>
                    <groupId>org.codehaus.groovy</groupId>
                    <artifactId>groovy-eclipse-compiler</artifactId>
                    <version>2.8.0-01</version>
                </dependency>
                <dependency>
                    <groupId>org.codehaus.groovy</groupId>
                    <artifactId>groovy-eclipse-batch</artifactId>
                    <version>2.1.8-01</version>
                </dependency>
    </dependencies>
</plugin>

#4

I had a similar problem. Eclipse said

我有类似的问题。 Eclipse说

Plugin execution not covered by lifecycle configuration: org.apache.maven.plugins:maven-checkstyle-plugin:3.0.0:checkstyle (execution: default, phase: validate)

生命周期配置未涵盖插件执行：org.apache.maven.plugins：maven-checkstyle-plugin：3.0.0：checkstyle（执行：默认，阶段：验证）

After removed checkstyle, there have been other similar problems.

删除checkstyle后，还有其他类似的问题。

To solve it, I click the quick fixes option: "Discover new m2e connectors". Eclipse list automatically what needed. All you have to do is to click the Finish button.

为了解决这个问题，我点击快速修复选项：“发现新的m2e连接器”。 Eclipse自动列出所需的内容。您所要做的就是单击“完成”按钮。

My Eclipse version is Oxygen.2(4.7.2). Hope this helps.

我的Eclipse版本是Oxygen.2（4.7.2）。希望这可以帮助。