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我想通過maven使用不同的配置文件來構建項目。 我存儲的數據連接到數據庫文件jdbc.properties
:不能使用不同的配置文件構建maven項目
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.dialect=org.hibernate.dialect.MySQLDialect
jdbc.databaseurl=jdbc:mysql://${db.connectionURL}/shopsstore?useUnicode=yes&characterEncoding=UTF-8
jdbc.username=${db.username}
jdbc.password=${db.password}
這裏是我的mvc-dispatcher.xml
<bean id="propertyConfig"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
p:location="WEB-INF/jdbc.properties" />
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"
p:driverClassName="${jdbc.driverClassName}"
p:url="${jdbc.databaseurl}" p:username="${jdbc.username}"
p:password="${jdbc.password}" />
而且pom.xml
<profiles>
<profile>
<id>dev</id>
<properties>
<db.username>root</db.username>
<db.password>root</db.password>
<db.connectionURL>localhost:3306</db.connectionURL>
<db.driverClass>com.mysql.jdbc.Driver</db.driverClass>
</properties>
</profile>
<profile>
<id>prod</id>
<properties>
<db.username>prod-root</db.username>
<db.password>prod-admin</db.password>
<db.connectionURL>localhost:3306</db.connectionURL>
<db.driverClass>com.mysql.jdbc.Driver</db.driverClass>
</properties>
</profile>
</profiles>
當我運行構建我得到以下異常:
org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'dataSource' defined in ServletContext resource [/WEB-INF/mvc-dispatcher-servlet.xml]: Could not resolve placeholder 'db.password' in string value "${db.password}"
看起來像屬性不可用。任何想法發生了什麼? P.S我使用的IntelliJ IDEA
EDITED
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.0</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.3</version>
<configuration>
<!-- specify UTF-8, ISO-8859-1 or any other file encoding -->
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<!-- Enabling and configuring web resources filtering -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<webResources>
<resource>
<filtering>true</filtering>
<directory>src/main/webapp/WEB-INF/</directory>
</resource>
</webResources>
</configuration>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/webapp/WEB-INF/</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>
謝謝你的答案,我已經更新了我的POM並得到了同樣的異常,請參閱上面編輯的問題,這個如何在pom.xml中看起來如何構建部分 – user3127896 2014-10-01 12:09:52
我已經更新了回答。 – coderplus 2014-10-01 12:29:34