java Maven 构建错误 - 即使我不在代理网络中，与 Maven 中央存储库的连接也被拒绝
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Maven build error - Connection to maven central repository refused even though I am not in proxy network
提问by Search Results Web results Pi
When I created new maven project , clean and build it I get this error message.
当我创建新的 maven 项目、清理并构建它时，我收到此错误消息。
Scanning for projects...
------------------------------------------------------------------------
Building mavenproject6 1.0-SNAPSHOT
------------------------------------------------------------------------
Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/2.3.2/maven-compiler-plugin-2.3.2.pom
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 22.506s
Finished at: Wed Jan 27 12:26:55 IST 2016
Final Memory: 7M/123M
------------------------------------------------------------------------
Plugin org.apache.maven.plugins:maven-compiler-plugin:2.3.2 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-compiler-plugin:jar:2.3.2: Could not transfer artifact org.apache.maven.plugins:maven-compiler-plugin:pom:2.3.2 from/to central (http://repo.maven.apache.org/maven2): Connection to http://repo.maven.apache.org refused: Connection timed out: connect -> [Help 1]
To see the full stack trace of the errors, re-run Maven with the -e switch.
Re-run Maven using the -X switch to enable full debug logging.
For more information about the errors and possible solutions, please read the following articles:
[Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException
I tried to add maven-resources-plugin-2.5.jar, maven-resources-plugin-2.5, maven-surefire-plugin-2.10.jarand maven-install-plugin-2.3.1.jarto C:\Users\MI Synergy.m2\repository\org\apache\maven\plugins\maven-resources-plugin\2.5and enter the command mvn compile through cmd.
我尝试将maven-resources-plugin-2.5.jar, maven-resources-plugin-2.5,maven-surefire-plugin-2.10.jar和添加maven-install-plugin-2.3.1.jar到C:\Users\MI Synergy.m2\repository\org\apache\maven\plugins\maven-resources-plugin\2.5并通过 cmd 输入命令 mvn compile。
But it doesn't also work.
但它也不起作用。
There is a missing POM file which there is already.
缺少一个已经存在的 POM 文件。
Please help me with this. I'm trying this from days and tried everything I could do..
请帮我解决一下这个。我几天以来一直在尝试这个并尝试了我能做的一切..
Thank you.
谢谢你。
EditMy POM.XML
编辑我的 POM.XML
<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>com.exm</groupId>
<artifactId>mavenproject6</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<name>mavenproject6</name>
<properties>
<endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>6.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
<compilerArguments>
<endorseddirs>${endorsed.dir}</endorseddirs>
</compilerArguments>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1.1</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.1</version>
<executions>
<execution>
<phase>validate</phase>
<goals>
<goal>copy</goal>
</goals>
<configuration>
<outputDirectory>${endorsed.dir}</outputDirectory>
<silent>true</silent>
<artifactItems>
<artifactItem>
<groupId>javax</groupId>
<artifactId>javaee-endorsed-api</artifactId>
<version>6.0</version>
<type>jar</type>
</artifactItem>
</artifactItems>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
采纳答案by Pratap A.K
I am not facing any issue, I am getting build success when I do clean install
我没有遇到任何问题，当我进行全新安装时，我获得了构建成功
pom.xml
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.exm</groupId>
<artifactId>mavenproject6</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<name>mavenproject6</name>
<properties>
<endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>6.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
<compilerArguments>
<endorseddirs>${endorsed.dir}</endorseddirs>
</compilerArguments>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1.1</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.1</version>
<executions>
<execution>
<phase>validate</phase>
<goals>
<goal>copy</goal>
</goals>
<configuration>
<outputDirectory>${endorsed.dir}</outputDirectory>
<silent>true</silent>
<artifactItems>
<artifactItem>
<groupId>javax</groupId>
<artifactId>javaee-endorsed-api</artifactId>
<version>6.0</version>
<type>jar</type>
</artifactItem>
</artifactItems>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
add below to your pom.xml
将下面添加到您的 pom.xml
<repository>
<id>central</id>
<name>Central</name>
<url>http://repo1.maven.org/maven2</url>
</repository>
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