Java 无法执行目标Maven/Eclipse
好的,我是Maven和Eclipse的新手,我必须运行一个现有的项目。我试图使用命令eclipse:eclipse-Dwtpversion=2.0,但它显示了以下错误: [信息]添加对WTP 2.0版的支持。Java 无法执行目标Maven/Eclipse,java,eclipse,maven,pom.xml,Java,Eclipse,Maven,Pom.xml,好的,我是Maven和Eclipse的新手,我必须运行一个现有的项目。我试图使用命令eclipse:eclipse-Dwtpversion=2.0,但它显示了以下错误: [信息]添加对WTP 2.0版的支持。 [信息]使用Eclipse工作区:null [信息]添加默认类路径容器:org.eclipse.jdt.launching.JRE\u container [信息]---------------------------------------------------------------
[信息]使用Eclipse工作区:null
[信息]添加默认类路径容器:org.eclipse.jdt.launching.JRE\u container
[信息]----------------------------------------------------------------
[信息]生成失败
[信息]----------------------------------------------------------------
[信息]总时间:17.261秒
[信息]完成时间:2018-04-05T10:36:20-03:00
[信息]最终内存:9M/88M
[信息]----------------------------------------------------------------
[错误]未能在项目核心框架上执行目标org.apache.maven.plugins:maven eclipse插件:2.9:eclipse(默认cli):执行目标org.apache.maven.plugins的默认cli:maven eclipse插件:2.9:eclipse失败:对于工件{null:null:null:jar}:groupId不能为空。->[帮助1]
我尝试了所有可能的解决方案,但都没有成功。我的POM是:
<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>
<groupId>br.com.empresa1</groupId>
<artifactId>e1-framework-utils</artifactId>
<version>1.1.0</version>
<packaging>jar</packaging>
<name>e1-framework-utils</name>
<url>http://maven.apache.org</url>
<repositories>
<repository>
<id>pentaho-releases</id>
<url>http://repository.pentaho.org/artifactory/repo/</url>
</repository>
</repositories>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<version.log4j>2.8.2</version.log4j>
<version.junit>4.12</version.junit>
<version.commonslang>3.3.2</version.commonslang>
<version.freemaker>2.3.23</version.freemaker>
<version.resteasey-multipart>3.0.11.Final</version.resteasey-multipart>
<version.commonscollections>3.2.2</version.commonscollections>
<version.zip4j>1.3.2</version.zip4j>
<version.core-framerwork>2.2.0</version.core-framerwork>
<!-- <version.test-core-framerwork>2.2.0</version.test-core-framerwork>-->
</properties>
<profiles>
<profile>
<id>sonar</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<!-- Optional URL to server. Default value is http://localhost:9000 -->
<sonar.host.url>
http://localhost:9000
</sonar.host.url>
</properties>
</profile>
</profiles>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<!-- Always download and attach dependencies source code -->
<!-- <downloadSources>false</downloadSources>
<downloadJavadocs>false</downloadJavadocs>-->
<!-- Avoid type mvn eclipse:eclipse -Dwtpversion=2.0 -->
<wtpversion>2.0</wtpversion>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<compilerVersion>1.7</compilerVersion>
<source>1.7</source>
<target>1.7</target>
<testSource>1.7</testSource>
<testTarget>1.7</testTarget>
</configuration>
</plugin>
<plugin>
<groupId>org.sonarsource.scanner.maven</groupId>
<artifactId>sonar-maven-plugin</artifactId>
<version>3.0.1</version>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${version.junit}</version>
</dependency>
<dependency>
<groupId>br.com.empresa1</groupId>
<artifactId>core-framework</artifactId>
<version>${version.core-framerwork}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>${version.log4j}</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>${version.freemaker}</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-multipart-provider</artifactId>
<version>${version.resteasey-multipart}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${version.commonslang}</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>${version.commonscollections}</version>
</dependency>
<!-- <dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.0</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.2</version>
</dependency>-->
<dependency>
<groupId>net.lingala.zip4j</groupId>
<artifactId>zip4j</artifactId>
<version>1.3.2</version>
</dependency>
</dependencies>
</project>
4.0.0
br.com.empresa1
e1框架UTIL
1.1.0
罐子
e1框架UTIL
http://maven.apache.org
pentaho释放
http://repository.pentaho.org/artifactory/repo/
UTF-8
UTF-8
2.8.2
4.12
3.3.2
2.3.23
3.0.11.1最终版本
3.2.2
1.3.2
2.2.0
声纳
真的
http://localhost:9000
org.apache.maven.plugins
maven eclipse插件
2.9
2
maven编译器插件
3.1
1.7
1.7
1.7
1.7
1.7
org.sonarsource.scanner.maven
声纳maven插件
3.0.1
朱尼特
朱尼特
${version.junit}
br.com.empresa1
核心框架
${version.core framework}
org.apache.logging.log4j
log4j型芯
${version.log4j}
org.freemarker
自由标记
${version.freemaker}
org.jboss.resteasy
resteasy多部分提供程序
${version.resteasy multipart}
org.apache.commons
commons-lang3
${version.commonslang}
公地收藏
公地收藏
${version.commonCollections}
net.lingala.zip4j
zip4j
1.3.2
任何帮助都是有用的正如@JFMeier在评论中所说的,eclipse:eclipse命令现在已经不推荐使用了 要更新项目,右键单击项目,选择Maven->更新项目…->选中强制更新快照/发布框,然后单击确定
那就可以了。readhere
eclipse:eclipse
是一个不推荐使用的命令,不应该再使用了。如果您使用Maven和Eclipse,请通过m2e创建一个新的Eclipse项目。文件->新建->项目。。然后选择Maven项目。按照@JFMeier的建议操作,因为该项目已退役。@JFMeier,谢谢你的提示!要运行您的项目,请在项目目录下运行mvneclipse:eclipse。