Java 目标com.liferay.maven.plugins的执行默认值:liferay maven plugin:6.1.1:构建css失败
我正在尝试在Liferay中构建简单的第一个插件项目。我已经从其网站下载了Eclipse for Liferay。当我用mavenJava 目标com.liferay.maven.plugins的执行默认值:liferay maven plugin:6.1.1:构建css失败,java,eclipse,maven,liferay,Java,Eclipse,Maven,Liferay,我正在尝试在Liferay中构建简单的第一个插件项目。我已经从其网站下载了Eclipse for Liferay。当我用mavenpom.xml构建项目时,我得到了一个错误。在下面找到pom.xml的详细信息和错误详细信息 mypom.xml <?xml version="1.0"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-i
pom.xml
构建项目时,我得到了一个错误。在下面找到pom.xml的详细信息和错误详细信息
mypom.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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.example.plugins</groupId>
<artifactId>HelloLiferay</artifactId>
<packaging>war</packaging>
<name>HelloLiferay Portlet</name>
<version>1.0</version>
<properties>
<liferay.version>6.1.1</liferay.version>
<liferay.maven.plugin.version>6.1.1</liferay.maven.plugin.version>
</properties>
<build>
<plugins>
<plugin>
<groupId>com.liferay.maven.plugins</groupId>
<artifactId>liferay-maven-plugin</artifactId>
<version>${liferay.maven.plugin.version}</version>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>build-css</goal>
</goals>
</execution>
</executions>
<configuration>
<autoDeployDir>${liferay.auto.deploy.dir}</autoDeployDir>
<appServerDeployDir>${liferay.app.server.deploy.dir}</appServerDeployDir>
<appServerLibGlobalDir>${liferay.app.server.lib.global.dir}</appServerLibGlobalDir>
<appServerPortalDir>${liferay.app.server.portal.dir}</appServerPortalDir>
<liferayVersion>${liferay.version}</liferayVersion>
<pluginType>portlet</pluginType>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5</version>
<configuration>
<encoding>UTF-8</encoding>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>2.5</version>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>
com.liferay.maven.plugins
</groupId>
<artifactId>
liferay-maven-plugin
</artifactId>
<versionRange>
[${liferay.maven.plugin.version},)
</versionRange>
<goals>
<goal>build-css</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore></ignore>
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
<dependencies>
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>portal-service</artifactId>
<version>${liferay.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>util-bridges</artifactId>
<version>${liferay.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>util-taglib</artifactId>
<version>${liferay.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>util-java</artifactId>
<version>${liferay.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.portlet</groupId>
<artifactId>portlet-api</artifactId>
<version>2.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>
在此问题上提供帮助/建议解决方案。如何解决。您的问题是
Could not transfer artifact org.apache.jackrabbit:jackrabbit-core:jar:2.1.2 from/to central (http://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown host repo.maven.apache.org -> [Help 1]
可能的副本来自:
或
检查您的
设置.xml
存储库位置和代理。您似乎无法连接到。似乎是网络问题。我不认为,这可能是连接问题。我试图在另一个示例项目中构建一个简单的maven构建。构建运行正常。我也有同样的问题,有解决方案吗?
Could not transfer artifact org.apache.jackrabbit:jackrabbit-core:jar:2.1.2 from/to central (http://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown host repo.maven.apache.org -> [Help 1]