[英]Maven configuration with Spring Boot & multi modules - run application in Intellij
我目前正在使用Spring Boot開發REST API。
我是Maven的新手,剛開始用IDEA編寫代碼(還不知道這個IDE),我有一個問題......
這是我的項目結構:
因此,當我在Intellij中運行項目時,它會啟動,我可以訪問主模塊控制器中定義的所有URL。 但不是子模塊控制器中的那些......看起來只有主模塊被加載了。
這是我的父pom.xml:
<project>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.2.1.RELEASE</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<name>Test :: Test :: Parent POM</name>
<groupId>test.test.test</groupId>
<artifactId>project-parent</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging>
<properties>
<!-- Specify Java Compiler Version -->
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<!-- Spring -->
<spring-boot.version>1.2.1.RELEASE</spring-boot.version>
<!-- Sonar -->
<sonar-maven-plugin.version>2.5</sonar-maven-plugin.version>
<sonar.language>java</sonar.language>
<sonar.core.codeCoveragePlugin>jacoco</sonar.core.codeCoveragePlugin>
<sonar.dynamicAnalysis>reuseReports</sonar.dynamicAnalysis>
<sonar.jacoco.reportPath>${project.basedir}/../target/jacoco.exec</sonar.jacoco.reportPath>
<!-- Plugin -->
<maven-surefire-plugin.version>2.18.1</maven-surefire-plugin.version>
<jacoco-maven-plugin.version>0.7.3.201502191951</jacoco-maven-plugin.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<modules>
<module>submodule</module>
<module>main</module>
</modules>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<configuration>
<redirectTestOutputToFile>true</redirectTestOutputToFile>
<includes>
<include>**/*Test.java</include>
<include>**/*IT.java</include>
<include>**/*Story.java</include>
</includes>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${jacoco-maven-plugin.version}</version>
<configuration>
<destFile>${project.basedir}/../target/jacoco.exec</destFile>
</configuration>
<executions>
<execution>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>sonar-maven-plugin</artifactId>
<version>${sonar-maven-plugin.version}</version>
</plugin>
</plugins>
</build>
</project>
這里是我的主要模塊pom.xml:
<project>
<parent>
<artifactId>project-parent</artifactId>
<groupId>test.test.test</groupId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>main</artifactId>
<name>Test :: Test :: Main</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<commons-lang3.version>3.3.2</commons-lang3.version>
<commons-codec.version>1.10</commons-codec.version>
<jsr305.version>3.0.0</jsr305.version>
<!-- Testing dependencies -->
<http-commons.version>4.3.6</http-commons.version>
<jbehave.version>3.9.5</jbehave.version>
<assertj.version>1.7.1</assertj.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
<version>${jsr305.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version>
</dependency>
<!-- Test dependencies -->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.1-901-1.jdbc4</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>${http-commons.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>fluent-hc</artifactId>
<version>${http-commons.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-commons</artifactId>
</dependency>
<dependency>
<groupId>org.jbehave</groupId>
<artifactId>jbehave-spring</artifactId>
<version>${jbehave.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>${assertj.version}</version>
</dependency>
</dependencies>
<!-- Package as an executable jar -->
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
這里是子模塊pom.xml:
<project>
<parent>
<artifactId>project-parent</artifactId>
<groupId>test.test.test</groupId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>submodule</artifactId>
<name>Test :: Test :: Submodule</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<commons-lang3.version>3.3.2</commons-lang3.version>
<commons-codec.version>1.10</commons-codec.version>
<jsr305.version>3.0.0</jsr305.version>
<!-- Testing dependencies -->
<http-commons.version>4.3.6</http-commons.version>
<jbehave.version>3.9.5</jbehave.version>
<assertj.version>1.7.1</assertj.version>
</properties>
<dependencies>
<dependency>
<groupId>test.test.test</groupId>
<artifactId>main</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
</dependencies>
</project>
我認為這是正確的,但不確定......我使用配置在Maven中運行Intellij中的項目:
mvn spring-boot:run -Drun.arguments=--spring.profiles.active=dev -e -pl main
需要你的幫助來配置運行Spring Boot的所有東西,並在IDE中加載所有子模塊以用於開發目的......因為我只是不知道我的配置有什么問題!
謝謝 !
您需要告訴SpringBoot在哪里尋找您的控制器。 默認情況下,只發生在@SpringBootApplication
類的子包中(可能不包括子模塊)。
為了更改它,您可以使用@ComponentScan("path.to.package")
來更改默認包。
此外,您可以使用@EntityScan
對可能位於子模塊中的@Entity
類執行相同操作。
您的項目結構如下:
如果你的App.java在一個包中: com.xxxx.pro ,那么設置子模塊的包是com.xxx.pro ,比如你的子模塊的控制器是TestController.java,代碼是:
package com.xx.pro.web;
@RestController
public class TestController{
}
所以,這個sub moudle的TestController將由App.java進行修復。試試吧,祝你好運。
還要注意,如果JPA實體和存儲庫不在Application.java包的子包中,那么@Entityscan和@EnableJpaRepositories必須在Application類中聲明,例如:
@Configuration
@ComponentScan(basePackages="com.my.pack")
@EnableAutoConfiguration
@EnableJpaRepositories(basePackages="com.my.pack")
@EntityScan(basePackages="com.my.pack")
public class Application{
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
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