【发布时间】:2013-05-07 08:20:27
【问题描述】:
我是 apache Maven 的新手。当我尝试从属性文件中读取值时,它没有选择值。我已经在 SO 中看到了所有之前提出的问题。但没有运气。这是我的属性文件。
nameofmayil=mayilsamy
这是 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.mycompany.mayil</groupId>
<artifactId>mayil-app</artifactId>
<version>1.0.1</version>
<packaging>jar</packaging>
<name>mayil-app</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.codehaus.mojo</groupId>
<artifactId>properties-maven-plugin</artifactId>
<version>1.0-alpha-2</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.6</version>
</dependency>
</dependencies>
<scm>
<connection>scm:svn:http://127.0.0.1/svn/my-project</connection>
<developerConnection>scm:svn:https://127.0.0.1/svn/my-project</developerConnection>
<tag>HEAD</tag>
<url>http://127.0.0.1/websvn/my-project</url>
</scm>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>properties-maven-plugin</artifactId>
<version>1.0-alpha-2</version>
<executions>
<!-- Associate the read-project-properties goal with the initialize phase, to read the properties file. -->
<execution>
<phase>initialize</phase>
<goals>
<goal>read-project-properties</goal>
</goals>
<configuration>
<files>
<file>${basedir}/buildNumber.properties</file>
<file>${basedir}/mayil.properties</file>
</files>
<quite>false</quite>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.6</version>
<executions>
<execution>
<phase>validate</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<echo>Displaying value of properties</echo>
<echo>${nameofmayil}</echo>
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
属性文件已正确加载,我检查过。
【问题讨论】:
-
你能显示构建日志吗?你使用什么命令来运行构建?
-
好的,运行
mvn install得到什么输出?请将此信息添加到问题中。 -
在验证阶段运行 write-project-properties,然后您将能够看到所有设置的属性。我真的不记得这个插件是如何工作的,但它可能在属性名称上设置了一些前缀
标签: java maven properties maven-3