Quick FIX:
Project directory
Add profile to the 1.pom file
<profiles>
<profile>
<!--Local development environment--
<id>Dev</id>
<properties>
<profiles.active>Dev</profiles.active>
</properties>
<activation>
<activeByDefault>True</activeByDefault>
</activation>
</profile>
<profile>
<!--test environment--
<id>Test</id>
<properties>
<profiles.active>Test</profiles.active>
</properties>
</profile>
<profile>
<!--production environment--
<id>Prod</id>
<properties>
<profiles.active>Prod</profiles.active>
</properties>
</profile>
</profiles>
2. Specify the filter folder and Maven-war-plugin in the Pom to specify the replacement folder
<build>
<resources>
<resource>
<directory>Src/main/resources</directory>
<includes>
<include>Spring-content.xml</include>
</includes>
<filtering>True</filtering>
</resource>
</resources>
<plugins>
<plugin>
<groupId>Org.apache.maven.plugins</groupId>
<artifactId>Maven-war-plugin</artifactId>
<version>2.4</version>
<configuration>
<archiveClasses>True</archiveClasses>
<warName>${project.artifactid}</warName>
<warSourceDirectory>${basedir}/src/main/webapp</warSourceDirectory>
<webXml>${basedir}/src/main/webapp/web-inf/web.xml</webXml>
<webappDirectory>${project.build.directory}/${project.artifactid}
</webappDirectory>
<webResources>
<resource>
<!--since I am putting the configuration files in/web-inf/config/folder-
<!--so putsrc/main/resources Replace DAO web-inf/config/with file replaced by filter-
<directory>Src/main/resources</directory>
<targetPath>Web-inf/config</targetPath>
<filtering>True</filtering>
</resource>
</webResources>
</configuration>
</plugin>
<plugin>
<groupId>Org.eclipse.jetty</groupId>
<artifactId>Jetty-maven-plugin</artifactId>
<version>9.3.0.m2</version>
<configuration>
<scanIntervalSeconds>6</scanIntervalSeconds>
<port>5004</port>
<webAppConfig>
<contextPath>/xxxx</contextPath>
<!--<defaultsdescriptor>${basedir}/src/main/resources/webdefault.xml</defaultsdescriptor>-- >
</webAppConfig>
</configuration>
</plugin>
</plugins>
</build>
3. Compare Web-inf/config under Aplicationcontent.xml (will be replaced later) and src/main/resources under Aplicationcontent.xml
<beanID= "Configproperties"
class= "Org.springframework.beans.factory.config.PropertiesFactoryBean">
<propertyname= "Locations">
<list>
<value>/web-inf/config/application_dev.properties</value>
</list>
</property>
</bean>
Vs
<beanID= "Configproperties"
class= "Org.springframework.beans.factory.config.PropertiesFactoryBean">
<propertyname= "Locations">
<list>
<!--${profiles.active} here placeholders are replaced by MVN with profile.active environment variables from the POM
in the third step, the Maven-war-plugin configuration replaces the file to complete the multi-environment switch-
<value>/web-inf/config/application_${profiles.active}.properties</value>
</list>
</property>
</bean>
4.maven compiled package mvn clean package-dmaven.test.skip=true -ptest
Specify-dmaven.test.skip=true to skip test-ptest Activate profile id=test environment parameters
Achieve results
Config to replace the original Application_dev.properties compiler with application_test.properties
This enables the loading of multi-environment configurations.
Concept Introduction
When you build a project, you may encounter different configurations in different environments such as testing (unit testing), development, simulation, production, and so on.
If you need to modify many and complex items, you should use Apache Maven's profile and Filtering features to resolve them.
Filtering function
Filtering is a feature of Maven resources Plugin, which replaces the value of the ${...} symbol in the resource file (*.properties,*.xml) with the values of the System properties or project properties. For example, if your system attribute has a "user.name=foobar", then the ${user.name} symbol in the resource file is automatically replaced with "Foobar" when Maven compiles.
Profile function
The role of profile is to allow you to define several profiles in a project file (pom.xml) and then select one of them at compile time to overwrite the original definition of the project file. Then the previous example, if we need to define different User.Name attribute values for the development environment and production environment, we create two properties files in the project directory:
Profile-development.properties, Content
User.name=foobar
Profile-production.properties, Content
User.name=tom
Then add the profile section in the project file (Pom.xml) as follows:
<build>
<filters>
<filter>Src/main/filters/filter-${env}.properties</filter>
</filters>
<resources>
<resource>
<directory>Src/main/resources</directory>
<filtering>True</filtering>
</resource>
</resources>
</build>
<profiles>
<profile>
<id>Develop</id>
<properties>
<env>Develop</env>
</properties>
</profile>
<profile>
<id>Test</id>
<properties>
<env>Test</env>
</properties>
</profile>
<profile>
<id>Product</id>
<properties>
<env>Product</env>
</properties>
</profile>
</profiles>
Pasting
When compiling a project, you can use the-p parameter
number specifies the ID of the profile that needs to be used, such as the following command will use development profile:
$MVN Clean compile-pdevelopment
If you want to use production profile, execute the following command:
$MVN Clean compile-pproduction
If you do not specify the-p parameter, an entry of activebydefault=true (that is, development) is used.
At this point, the filtering and profile capabilities enable you to use different configuration values for your development and production environments. Of course, profile can also allow you to add more definitions, such as adding different resource files for a particular profiles. In some large and medium-sized projects, different environments may simply modify the configuration value is not enough, may also need a configuration file for the entire replacement, then it should be specified in the Profiles/profile/build/resources section. Details can be found in the Appendix link.
http://archboy.org/2012/05/21/apache-maven-profile-filtering-multiple-build-environments/
Http://www.kafeitu.me/solution/2013/06/29/a-successful-cofiguration-file-management-solution.html
MAVEN profile for multi-environment packaging