zig*_*ggy 17 build release-management maven
我有一个属性文件,包含以下内容
junit.version=3.8.1
dbcp.version=5.5.27
oracle.jdbc.version=10.2.0.2.0
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我尝试从我的pom文件中读取这些属性,如下所示
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>dbcp</groupId>
<artifactId>dbcp</artifactId>
<version>${dbcp.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc14</artifactId>
<version>${oracle.jdbc.version}</version>
<scope>provided</scope>
</dependency>
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和插件配置
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>properties-maven-plugin</artifactId>
<executions>
<!-- Associate the read-project-properties goal with the initialize phase, to read the properties file. -->
<execution>
<phase>initialize</phase>
<goals>
<goal>read-project-properties</goal>
</goals>
<configuration>
<files>
<file>../live.properties</file>
</files>
</configuration>
</execution>
</executions>
</plugin>
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我发现当我运行mvn clean install时它找不到属性,而是出现以下错误:
'dependencies.dependency.version' for junit:junit:jar must be a valid version but is '${junit.version}'. @ line 23, column 16
'dependencies.dependency.version' for dbcp:dbcp:jar must be a valid version but is '${dbcp.version}'. @ line 31, column 12
'dependencies.dependency.version' for com.oracle:ojdbc14:jar must be a valid version but is '${oracle.jdbc.version}'. @ line 37, column 13
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上面的失败似乎是在我声明依赖项时我引用属性的情况.我发现在其他一些情况下,从文件中读取属性.例如,如果我在项目版本标签上使用属性(而不是依赖版本),它可以工作
如果从依赖性声明中引用该属性,则该属性似乎不从该文件中读取,但如果从其他任何地方引用,则读取该属性.有任何想法吗?
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