带有war文件的Spring应用程序属性配置文件 [英] Spring application properties profile with war file

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本文介绍了带有war文件的Spring应用程序属性配置文件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在尝试将我的项目打包在 .war 中以用于 Tomcat 服务器部署.我需要能够使用我的 application.properties OR application-dev.properties OR appliation-qa.properties OR application-prod.properties.使用嵌入式 servlet 运行项目我可以通过命令行指定我想使用哪个，但是，当我将它打包为 .war 时，该项目总是使用 application.properties.

我使用以下命令在本地运行我的项目:

  1. mvn spring-boot:run
  2. mvn spring-boot:run -Drun.arguments="--spring.profiles.active=dev"

这个命令通过竹子打包我的项目进行部署:

  • mvn package -Dspring.profiles.active=qa


<块引用>

应用程序.java

 包 com.pandera.wilson;导入 org.springframework.boot.SpringApplication;导入 org.springframework.boot.autoconfigure.SpringBootApplication;导入 org.springframework.boot.builder.SpringApplicationBuilder;导入 org.springframework.boot.context.web.SpringBootServletInitializer;导入 org.springframework.context.annotation.ComponentScan;导入 org.springframework.core.env.AbstractEnvironment;导入 org.springframework.scheduling.annotation.EnableAsync;导入 org.springframework.scheduling.annotation.EnableScheduling;导入 javax.servlet.ServletContext;导入 javax.servlet.ServletException;导入 org.apache.log4j.Logger;/*** @author Gaurav Kataria* @author 奥斯汀尼古拉斯* @category 应用*/@SpringBootApplication@ComponentScan(basePackages = { "com.pandera.wilson" })@EnableAsync公共类应用程序扩展 SpringBootServletInitializer {静态最终记录器记录器 = Logger.getLogger(Application.class);public static void main(String[] args) 抛出异常 {logger.info("进入申请");SpringApplication.run(Application.class, args);}@覆盖受保护的 SpringApplicationBuilder 配置(SpringApplicationBuilder 应用程序){返回 application.sources(Application.class);}}


<块引用>

pom.xml

 <?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><groupId>org.springframework</groupId><artifactId>wilson</artifactId><version>3.0.1</version><包装>战争</包装><属性><java.version>1.8</java.version><start-class>com.pandera.wilson.Application</start-class></属性><父母><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.3.6.RELEASE</version></父母><构建><finalName>wilson-services</finalName><插件><插件><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></插件></plugins></build><依赖项><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId><排除事项><排除><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-logging</artifactId></排除><排除><groupId>org.slf4j</groupId><artifactId>slf4j-log4j12</artifactId></排除></排除项></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-tomcat</artifactId><范围>提供</范围></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-log4j</artifactId></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><范围>测试</范围></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-thymeleaf</artifactId></依赖><依赖><groupId>org.apache.httpcomponents</groupId><artifactId>httpclient</artifactId><version>4.5.2</version></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-jpa</artifactId></依赖><依赖><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-security</artifactId></依赖><依赖><groupId>org.springframework.security.oauth</groupId><artifactId>spring-security-oauth2</artifactId></依赖><依赖><groupId>com.microsoft.sqlserver</groupId><artifactId>sqljdbc4</artifactId><version>4.0</version></依赖><依赖><groupId>org.json</groupId><artifactId>json</artifactId><version>20160212</version></依赖><依赖><groupId>commons-io</groupId><artifactId>commons-io</artifactId><version>2.4</version></依赖><依赖><groupId>com.microsoft.azure</groupId><artifactId>天蓝色</artifactId><version>1.0.0-beta2</version></依赖></依赖项><存储库><存储库><id>spring-releases</id><url>https://repo.spring.io/libs-release</url></repository></repositories></项目>


编辑 7-21-16 下午 1:30

我已将以下内容添加到我的 pom.xml 并尝试使用 mvn package -P PROD 打包，但是，当我点击 /about 时，我仍然看到我正在使用 appliation.properties 而不是 application-prod.properties.

<个人资料><id>QA</id><属性><spring.profiles.active>qa</spring.profiles.active></属性></个人资料><个人资料><id>DEV</id><属性><spring.profiles.active>dev</spring.profiles.active></属性></个人资料><个人资料><id>PROD</id><属性><spring.profiles.active>prod</spring.profiles.active></属性></个人资料></个人资料>

解决方案

您可以通过以下方式定义弹簧配置文件:

<块引用>

web.xml

<param-name>spring.profiles.active</param-name><param-value>你的目标配置文件在这里</param-value></context-param>

<块引用>

setenv.sh

在 Tomcat 的 bin 文件夹下创建 setenv.sh 文件，内容如下:

JAVA_OPTS="$JAVA_OPTS -Dspring.profiles.active=<您的目标配置文件>"

I am trying to package my project in a .war for a tomcat server deployment. I need the ability to use my application.properties OR application-dev.properties OR appliation-qa.properties OR application-prod.properties. Running the project with the embeded servlet I am able to specify via the command line which one I want to use, but, the project always uses application.properties when I package it as a .war.

I use the following commands to run my project locally:

  1. mvn spring-boot:run
  2. mvn spring-boot:run -Drun.arguments="--spring.profiles.active=dev"

And this command to package my project though bamboo for deployment:

  • mvn package -Dspring.profiles.active=qa


Application.java

    package com.pandera.wilson;

    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.boot.builder.SpringApplicationBuilder;
    import org.springframework.boot.context.web.SpringBootServletInitializer;
    import org.springframework.context.annotation.ComponentScan;
    import org.springframework.core.env.AbstractEnvironment;
    import org.springframework.scheduling.annotation.EnableAsync;
    import org.springframework.scheduling.annotation.EnableScheduling;

    import javax.servlet.ServletContext;
    import javax.servlet.ServletException;

    import org.apache.log4j.Logger;

    /**
     * @author Gaurav Kataria
     * @author Austin Nicholas
     * @category Application
     */

    @SpringBootApplication
    @ComponentScan(basePackages = { "com.pandera.wilson" })
    @EnableAsync
    public class Application extends SpringBootServletInitializer {

        static final Logger logger = Logger.getLogger(Application.class);

        public static void main(String[] args) throws Exception {

            logger.info("Entering Application");
            SpringApplication.run(Application.class, args);
        }

        @Override
        protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
            return application.sources(Application.class);
        }

    }


pom.xml

    <?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>

        <groupId>org.springframework</groupId>
        <artifactId>wilson</artifactId>
        <version>3.0.1</version>

        <packaging>war</packaging>

        <properties>
            <java.version>1.8</java.version>
            <start-class>com.pandera.wilson.Application</start-class>
        </properties>

        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>1.3.6.RELEASE</version>
        </parent>

        <build>
            <finalName>wilson-services</finalName>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
            </plugins>
        </build>

        <dependencies>

            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
                <exclusions>
                    <exclusion>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-starter-logging</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.slf4j</groupId>
                        <artifactId>slf4j-log4j12</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>

            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-tomcat</artifactId>
                <scope>provided</scope>
            </dependency>

            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-log4j</artifactId>
            </dependency>

            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>

            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-thymeleaf</artifactId>
            </dependency>

            <dependency>
                <groupId>org.apache.httpcomponents</groupId>
                <artifactId>httpclient</artifactId>
                <version>4.5.2</version>
            </dependency>

            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-data-jpa</artifactId>
            </dependency>

            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-security</artifactId>
            </dependency>

            <dependency>
                <groupId>org.springframework.security.oauth</groupId>
                <artifactId>spring-security-oauth2</artifactId>
            </dependency>

            <dependency>
                <groupId>com.microsoft.sqlserver</groupId>
                <artifactId>sqljdbc4</artifactId>
                <version>4.0</version>
            </dependency>

            <dependency>
                <groupId>org.json</groupId>
                <artifactId>json</artifactId>
                <version>20160212</version>
            </dependency>

            <dependency>
                <groupId>commons-io</groupId>
                <artifactId>commons-io</artifactId>
                <version>2.4</version>
            </dependency>

            <dependency>
                <groupId>com.microsoft.azure</groupId>
                <artifactId>azure</artifactId>
                <version>1.0.0-beta2</version>
            </dependency>

        </dependencies>

        <repositories>
            <repository>
                <id>spring-releases</id>
                <url>https://repo.spring.io/libs-release</url>
            </repository>
        </repositories>

    </project>


EDIT 1:30PM 7-21-16

I've added the following to my pom.xml and tried packaging with mvn package -P PROD, however, when I hit /about I still see that I'm using appliation.properties instead of application-prod.properties.

<profiles>
    <profile>
        <id>QA</id>
        <properties>
            <spring.profiles.active>qa</spring.profiles.active>
        </properties>
    </profile>

    <profile>
        <id>DEV</id>
        <properties>
            <spring.profiles.active>dev</spring.profiles.active>
        </properties>
    </profile>

    <profile>
        <id>PROD</id>
        <properties>
            <spring.profiles.active>prod</spring.profiles.active>
        </properties>
    </profile>
</profiles>

解决方案

You can define the spring profiles through the following:

web.xml

<context-param>
 <param-name>spring.profiles.active</param-name>
 <param-value>your target profile here</param-value>
</context-param>

setenv.sh

Under your Tomcat's bin folder create setenv.sh file with the following content:

JAVA_OPTS="$JAVA_OPTS -Dspring.profiles.active=<your target profile here>"

这篇关于带有war文件的Spring应用程序属性配置文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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