eclipse Maven 错误：'dependencies.dependency.version' for ... 必须是一个有效版本，但是是
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Maven error: 'dependencies.dependency.version' for ... must be a valid version but is
提问by lakshman
I created a maven project using eclipse juno and edited the pom file. when I ran the pom file using command prompt by "mvn clean install", I got this error.
我使用 eclipse juno 创建了一个 maven 项目并编辑了 pom 文件。当我通过“mvn clean install”使用命令提示符运行 pom 文件时，出现此错误。
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project se.cambio.platform.sdk:sdk-documentation-samples-laki:1 (F:\newWorkspace\sdk-documentation-samples-laki\pom.xml) has 2 errors
[ERROR] 'dependencies.dependency.version' for se.cambio.platform.sdk:sdk-client:jar must be a valid version but is '${version.sdk.client}'. @ line 38, column 16
[ERROR] 'dependencies.dependency.version' for se.cambio.platform.sdk:sdk-common:jar must be a valid version but is '${version.sdk.common}'. @ line 44, column 16
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
my pom file is,
我的 pom 文件是，
<?xml version="1.0" encoding="UTF-8"?>
<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>
<parent>
<groupId>se.cambio.platform.sdk</groupId>
<artifactId>sdk-documentation-samples</artifactId>
<version>0.8.2</version>
</parent>
<artifactId>sdk-documentation-samples-laki</artifactId>
<version>1</version>
<description>this is a sample project</description>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifestEntries>
<ModuleClass>se.cambio.laki.client.Module</ModuleClass>
<BuildVersion>${pom.version}</BuildVersion>
</manifestEntries>
</archive>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>sdk-client</artifactId>
<version>${version.sdk.client}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>sdk-common</artifactId>
<version>${version.sdk.common}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>se.cambio.legacy</groupId>
<artifactId>CDK</artifactId>
<version>${version.cde}</version>
<classifier>cdk-internal</classifier>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>${version.testng}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.8.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.sourceforge.jtds</groupId>
<artifactId>jtds</artifactId>
<version>1.2.5</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>2.2</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
how I can resolve this error?
我该如何解决这个错误？
回答by ben75
The properties ${version.sdk.client}and ${version.sdk.common}aren't defined in your project.
属性${version.sdk.client}和${version.sdk.common}未在您的项目中定义。
Adding something like this will solve the problem. (be sure to adapt the version of course; 1.0.0.RELEASE is probably not what you need.)
添加这样的东西将解决问题。（当然一定要适应版本；1.0.0.RELEASE 可能不是你需要的。）
<properties>
<version.sdk.client>1.0.0.RELEASE</version.sdk.client>
<version.sdk.common>1.0.0.RELEASE</version.sdk.common>
</properties>
回答by Stijn Haus
Add the correct properties:
添加正确的属性：
<properties>
<version.sdk.client>1.0</version.sdk.client>
<version.sdk.common>1.0</version.sdk.common>
</properties>
Make sure you enter the correct version, though.
不过，请确保输入正确的版本。
