Spring 启动应用程序 - Tomcat 部署

Question

我在将我的 spring 启动应用程序部署到 tomcat 时遇到问题，尽管在我的 IDE 上运行良好。我按照 https://docs.spring.io/spring-boot/docs/current/reference/html/howto-traditional-deployment.html

的说明进行操作

但结果我得到了一个 war 包，只包含框架库和网络类，没有来自我的核心模块。

我不确定我的 pom 文件是否正确。

我的项目结构如下所示：

portal  
   -web 
     -src
     pom1.xml
   -core  
     -src  
     pom2.xml  
pom0.xml

项目 pom (pom0.xml):

<modules>
    <module>core</module>  
    <module>web</module>
    <module>tests</module>
</modules>
<packaging>pom</packaging>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.3.RELEASE</version>
</parent>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
</properties>

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

网络模块 pom (pom1.xml):

 <parent>
    <artifactId>portal</artifactId>
    <groupId>com.portal</groupId>
    <version>0.0.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>

<artifactId>web</artifactId>
<packaging>war</packaging>

<dependencies>
    <dependency>
        <groupId>com.portal</groupId>
        <artifactId>core</artifactId>
        <version>${project.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger2</artifactId>
        <version>2.6.1</version>
    </dependency>

    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger-ui</artifactId>
        <version>2.6.1</version>
    </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-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>
</dependencies>

核心模块pom(pom2.xml)

 <parent>
    <artifactId>portal</artifactId>
    <groupId>com.portal</groupId>
    <version>0.0.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>

<artifactId>core</artifactId>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.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-security</artifactId>
    </dependency>

    <dependency>
        <groupId>com.custom.api</groupId>
        <artifactId>common-utils</artifactId>
        <version>1.1</version>
    </dependency>
</dependencies>

更新 1

更详细的结构：

-web  
  -com.portal.web 
   -controller  
    IncidentController  
    ComputerController
    ...  
-core  
 -com.portal.core  
   -domain  
    Incident  
    Computer  
    ...

mvn clear package 给出错误：

[INFO] portal ............................................. SUCCESS [  0.700 s]  
[INFO] core ............................................... SUCCESS [  2.478 s]  
[INFO] web ................................................ FAILURE [  0.458 s]  
[INFO] tests .............................................. SKIPPED  
...  
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project web: Compilation failure: Compilation failure:  
[ERROR] /.../portal/web/src/main/java/com/portal/web/controller/IncidentController.java:[4,37] package com.portal.core.domain does not exist  
[ERROR] /.../portal/web/src/main/java/com/portal/web/controller/IncidentController.java:[5,38] package com.portal.core.service does not exist  
[ERROR] /.../portal/web/src/main/java/com/portal/web/controller/IncidentController.java:[18,19] cannot find symbol  
[ERROR] symbol:   class IIncidentService  
[ERROR] location: class com.portal.web.controller.IncidentController  
...

Answer 1

将 "web module" 添加到父 "portal module" 的模块部分：

<modules>
  <module>core</module>
  <module>api</module>
  <module>tests</module>
  <module>web</module>
</modules>

运行 mvn clean package在父文件夹中 "portal module"。

Answer 2

多模块项目的解决方案是配置Boot的重新打包以对jar应用分类器：

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <executions>
                <execution>
                    <goals>
                        <goal>repackage</goal>
                    </goals>
                    <configuration>
                        <classifier>exec</classifier>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

问题的完整描述是here

Spring 启动应用程序 - Tomcat 部署

Spring boot application - Tomcat deployment

tomcat

web-deployment

maven

spring-boot