Eclipse Blue，Maven：项目配置不是最新的pom.xml [英] Eclipse Blue, Maven: Project configuration is not up-to-date with pom.xml

问题描述

我正在使用Eclipse Blue 10&我的开发环境中的Maven 3。

我通常按照以下路径从SVN导入maven项目：

 文件>进口> SVN>从SVN结帐项目
  

然后导入所有maven项目：

 右键单击导入的项目> Maven4MyEclipse>现有的Maven项目
  

我有一个名为project-ear的maven模块，此模块要绑定所有我的Web应用程序一个耳朵。

但是，当我将EAR模块导入eclipse项目时，eclipse会在问题选项卡中提示以下错误：

项目配置不是最新的pom.xml。运行项目配置更新。

如何解决这个问题？我没有看到任何方式运行项目配置更新。

请帮助。

xml for EAR模块：

 < 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/maven-v4_0_0.xsd\"> 
 
< modelVersion> 4.0.0< / modelVersion> 
< parent> 
< groupId> com.company.xxx< / groupId> 
< artifactId> my< / artifactId> 
< version> 1.0-SNAPSHOT< / version> 
< / parent> 
< groupId> com.company.xxx.ear< / groupId> 
< artifactId> my-ear< / artifactId> 
< packaging> ear< / packaging> 
< name> my-ear< / name> 
 
< build> 
< finalName> web-app< / finalName> 
< plugins> 
< plugin> 
< artifactId> maven-ear-plugin< / artifactId> 
< version> 2.5< / version> 
< configuration> 
< modules> 
< webModule> 
< groupId> com.company.xxx.myweb< / groupId> 
< artifactId> my-web< / artifactId> 
< contextRoot> / txcs< / contextRoot> 
< / webModule> 
< / modules> 
< generateApplicationXml> true< / generateApplicationXml> 
< displayName> web-app< / displayName> 
< / configuration> 
< / plugin> 
< / plugins> 
< / build> 
<依赖关系> 
<依赖关系> 
< groupId> com.company.xxx.myweb< / groupId> 
< artifactId> my-web< / artifactId> 
< type> war< / type> 
< version> $ {project.version}< / version> 
< / dependency> 
< / dependencies> 
  

解决方案

抱歉，我还没有添加评论。 stonedsquirrel（上图）是对的，他们的答案应该是正确的：

1. 转到包资源管理器


2. 右键单击项目


3. 选择Maven\Update Project

对我来说。

I am using Eclipse Blue 10 & Maven 3 in my development environment.

I generally import maven projects from SVN by following below path:

File > Import> SVN > Checkout Projects from SVN 

Then import all maven projects:

Right click on imported project > Maven4MyEclipse> Existing Maven Projects

I have a maven module called 'project-ear' and this module is to bind all my web applications into one ear.

But whenever I import EAR module as eclipse project, eclipse prompts below error in 'Problems' tab:

Project configuration is not up-to-date with pom.xml. Run project configuration update.

How to resolve this issue? I don't see any way to "Run project configuration update".

Please help.

Pom.xml for EAR module:

<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/maven-v4_0_0.xsd">

<modelVersion>4.0.0</modelVersion>
<parent>
    <groupId>com.company.xxx</groupId>
    <artifactId>my</artifactId>
    <version>1.0-SNAPSHOT</version>
</parent>
<groupId>com.company.xxx.ear</groupId>
<artifactId>my-ear</artifactId>
<packaging>ear</packaging>
<name>my-ear</name>

<build>
    <finalName>web-app</finalName>
    <plugins>
        <plugin>
            <artifactId>maven-ear-plugin</artifactId>
            <version>2.5</version>
            <configuration>
                <modules>
                    <webModule>
                        <groupId>com.company.xxx.myweb</groupId>
                        <artifactId>my-web</artifactId>
                        <contextRoot>/txcs</contextRoot>
                    </webModule>                        
                </modules>
                <generateApplicationXml>true</generateApplicationXml>
                <displayName>web-app</displayName>
            </configuration>
        </plugin>
    </plugins>
</build>
<dependencies>
    <dependency>
        <groupId>com.company.xxx.myweb</groupId>
        <artifactId>my-web</artifactId>
        <type>war</type>
        <version>${project.version}</version>
    </dependency>       
</dependencies>

解决方案

Sorry, I don't have the rep to add comment yet. stonedsquirrel (above) is right though and their answer should be voted as correct:

1. Go to package explorer
2. Right-click the project
3. Select Maven\Update Project

Worked perfectly for me.

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