构建Maven项目时出现问题-不将库包含到jar中

时间：2020-03-08 21:51:26

标签： java spring-boot maven pom.xml

我在建设项目时遇到问题。在最后一次更改后，我的程序包myproject-api.jar的大小约为90k，而之前约为80mb。我不知道是原因，我只将版本从4.5.0-SNAPHOT更改为4.5.0。在myproject-api.jar中进行更改之前，存在所有依赖关系，现在只有项目中的类。我需要一个jar-具有所有依赖项的myproject-api.jar，它能够像以前一样作为单个spring boot jar启动。

主要pom：

<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>pl.myproject</groupId>
    <artifactId>myproject</artifactId>
    <version>4.5.0</version>
    <packaging>pom</packaging>
    <modules>
        <module>myproject-database</module>
        <module>myproject-model</module>
        <module>myproject-api</module>
        <module>myproject-commons</module>
        <module>myproject-service</module>
    </modules>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <!-- version properties -->
        <myproject_version>4.5.0-SNAPSHOT</myproject_version>
        <spring_version>2.1.9.RELEASE</spring_version>
    </properties>
    <dependencyManagement>
        <dependencies>
            <!-- myproject-->
            <dependency>
                <groupId>pl.myproject</groupId>
                <artifactId>myproject-database</artifactId>
                <version>${myproject_version}</version>
            </dependency>
            <dependency>
                <groupId>pl.myproject</groupId>
                <artifactId>myproject-model</artifactId>
                <version>${myproject_version}</version>
            </dependency>
            <dependency>
                <groupId>pl.myproject</groupId>
                <artifactId>myproject-commons</artifactId>
                <version>${myproject_version}</version>
            </dependency>
            <dependency>
                <groupId>pl.myproject</groupId>
                <artifactId>myproject-service</artifactId>
                <version>${myproject_version}</version>
            </dependency>
            <!-- Spring Boot -->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${spring_version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
                <version>${spring_version}</version>
                <exclusions>
                    <exclusion>
                        <groupId>commons-logging</groupId>
                        <artifactId>commons-logging</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-data-jpa</artifactId>
                <version>${spring_version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-json</artifactId>
                <version>${spring_version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-thymeleaf</artifactId>
                <version>${spring_version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-security</artifactId>
                <version>${spring_version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-websocket</artifactId>
                <version>${spring_version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.ws</groupId>
                <artifactId>spring-ws-core</artifactId>
                <version>3.0.8.RELEASE</version>
            </dependency>
            <!-- Mail + Thymeleaf -->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-mail</artifactId>
                <version>${spring_version}</version>
            </dependency>
            <dependency>
                <groupId>ognl</groupId>
                <artifactId>ognl</artifactId>
                <version>3.1.25</version>
            </dependency>
            <!--Java EE-->
            <dependency>
                <groupId>javax.persistence</groupId>
                <artifactId>javax.persistence-api</artifactId>
                <version>2.2</version>
            </dependency>
            <dependency>
                <groupId>javax.validation</groupId>
                <artifactId>validation-api</artifactId>
                <version>2.0.1.Final</version>
            </dependency>
            <!-- Wymagane przez testowy chat w JS - tymczasowo! -->
            <dependency>
                <groupId>org.webjars</groupId>
                <artifactId>webjars-locator-core</artifactId>
                <version>0.44</version>
            </dependency>
            <dependency>
                <groupId>org.webjars</groupId>
                <artifactId>sockjs-client</artifactId>
                <version>1.0.2</version>
            </dependency>
            <dependency>
                <groupId>org.webjars</groupId>
                <artifactId>stomp-websocket</artifactId>
                <version>2.3.3</version>
            </dependency>
            <dependency>
                <groupId>org.webjars</groupId>
                <artifactId>bootstrap</artifactId>
                <version>3.3.7</version>
            </dependency>
            <dependency>
                <groupId>org.webjars</groupId>
                <artifactId>jquery</artifactId>
                <version>3.1.0</version>
            </dependency>
            <!-- Firebird -->
            <dependency>
                <groupId>org.firebirdsql.jdbc</groupId>
                <artifactId>jaybird-jdk18</artifactId>
                <version>3.0.8</version>
            </dependency>
            <!-- Lombok -->
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>1.18.12</version>
            </dependency>
            <!-- Log -->
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>jcl-over-slf4j</artifactId>
                <version>1.7.30</version>
            </dependency>
            <!-- JSON -->
            <dependency>
                <groupId>org.json</groupId>
                <artifactId>json</artifactId>
                <version>20180813</version>
                <!--<version>20190722</version>-->
            </dependency>
            <!-- Swagger -->
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger2</artifactId>
                <version>2.9.2</version>
            </dependency>
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger-ui</artifactId>
                <version>2.9.2</version>
            </dependency>
            <!-- JUnit -->
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>4.12</version>
                <scope>test</scope>
            </dependency>
            <!-- Jasper Report -->
            <dependency>
                <groupId>net.sf.jasperreports</groupId>
                <artifactId>jasperreports</artifactId>
                <version>5.6.0</version>
            </dependency>
            <dependency>
                <groupId>org.codehaus.groovy</groupId>
                <artifactId>groovy</artifactId>
                <version>2.4.17</version>
            </dependency>
            <!-- GOOGLE -->
            <dependency>
                <groupId>com.google.api-client</groupId>
                <artifactId>google-api-client</artifactId>
                <version>1.28.0</version>
            </dependency>
            <!-- FACEBOOK -->
            <dependency>
                <groupId>com.restfb</groupId>
                <artifactId>restfb</artifactId>
                <version>2.21.0</version>
            </dependency>
            <dependency>
                <groupId>org.apache.maven</groupId>
                <artifactId>maven-model</artifactId>
                <version>3.6.2</version>
            </dependency>
        </dependencies>
    </dependencyManagement>
</project>

myproject-commons：

<?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">
    <parent>
        <artifactId>myproject</artifactId>
        <groupId>pl.myproject</groupId>
        <version>4.5.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <artifactId>myproject-commons</artifactId>
    <version>4.5.0</version>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

myproject数据库：

<?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">
    <parent>
        <artifactId>myproject</artifactId>
        <groupId>pl.myproject</groupId>
        <version>4.5.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <artifactId>myproject-database</artifactId>
    <version>4.5.0</version>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
    <dependencies>
        <dependency>
            <groupId>pl.myproject</groupId>
            <artifactId>myproject-commons</artifactId>
        </dependency>
        <dependency>
            <groupId>javax.persistence</groupId>
            <artifactId>javax.persistence-api</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
    </dependencies>
</project>

myproject-model：

<?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">
    <parent>
        <artifactId>myproject</artifactId>
        <groupId>pl.myproject</groupId>
        <version>4.5.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <artifactId>myproject-model</artifactId>
    <version>4.5.0</version>
    <dependencies>
        <dependency>
            <groupId>pl.myproject</groupId>
            <artifactId>myproject-database</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-json</artifactId>
        </dependency>
        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
        </dependency>
    </dependencies>
</project>

myproject-service：

<?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">
    <parent>
        <artifactId>myproject</artifactId>
        <groupId>pl.myproject</groupId>
        <version>4.5.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <artifactId>myproject-service</artifactId>
    <version>4.5.0</version>
    <dependencies>
        <!-- myproject-->
        <dependency>
            <groupId>pl.myproject</groupId>
            <artifactId>myproject-database</artifactId>
        </dependency>
        <dependency>
            <groupId>pl.myproject</groupId>
            <artifactId>myproject-model</artifactId>
        </dependency>
        <dependency>
            <groupId>pl.myproject</groupId>
            <artifactId>myproject-commons</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                </exclusion>
            </exclusions>
        </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-json</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-websocket</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.ws</groupId>
            <artifactId>spring-ws-core</artifactId>
        </dependency>
        <!-- Mail + Thymeleaf -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</artifactId>
        </dependency>
        <dependency>
            <groupId>ognl</groupId>
            <artifactId>ognl</artifactId>
        </dependency>
        <!-- ====== -->
        <!-- Wymagane przez testowy chat w JS - tymczasowo! -->
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>webjars-locator-core</artifactId>
        </dependency>
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>sockjs-client</artifactId>
        </dependency>
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>stomp-websocket</artifactId>
        </dependency>
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>bootstrap</artifactId>
        </dependency>
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>jquery</artifactId>
        </dependency>
        <!-- ========= -->
        <!-- Firebird -->
        <dependency>
            <groupId>org.firebirdsql.jdbc</groupId>
            <artifactId>jaybird-jdk18</artifactId>
        </dependency>
        <!-- Lombok -->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
        <!-- Log -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>jcl-over-slf4j</artifactId>
        </dependency>
        <!-- JSON -->
        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
        </dependency>
        <!-- Swagger -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
        </dependency>
        <!-- JUnit -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
        </dependency>
        <!-- Jasper Report -->
        <dependency>
            <groupId>net.sf.jasperreports</groupId>
            <artifactId>jasperreports</artifactId>
        </dependency>
        <dependency>
            <groupId>org.codehaus.groovy</groupId>
            <artifactId>groovy</artifactId>
        </dependency>
        <!-- GOOGLE -->
        <dependency>
            <groupId>com.google.api-client</groupId>
            <artifactId>google-api-client</artifactId>
        </dependency>
        <!-- FACEBOOK -->
        <dependency>
            <groupId>com.restfb</groupId>
            <artifactId>restfb</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.maven</groupId>
            <artifactId>maven-model</artifactId>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>properties-maven-plugin</artifactId>
                <version>1.0.0</version>
                <executions>
                    <execution>
                        <phase>generate-resources</phase>
                        <goals>
                            <goal>write-project-properties</goal>
                        </goals>
                        <configuration>
                            <outputFile>
                                ${project.build.outputDirectory}/version.properties
                            </outputFile>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

myproject-api：

<?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">
    <parent>
        <artifactId>myproject</artifactId>
        <groupId>pl.myproject</groupId>
        <version>4.5.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <artifactId>myproject-api</artifactId>
    <version>4.5.0</version>
    <dependencies>
        <!-- myproject-->
        <dependency>
            <groupId>pl.myproject</groupId>
            <artifactId>myproject-database</artifactId>
        </dependency>
        <dependency>
            <groupId>pl.myproject</groupId>
            <artifactId>myproject-model</artifactId>
        </dependency>
        <dependency>
            <groupId>pl.myproject</groupId>
            <artifactId>myproject-commons</artifactId>
        </dependency>
        <dependency>
            <groupId>pl.myproject</groupId>
            <artifactId>myproject-service</artifactId>
        </dependency>
        <!-- Spring Boot-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                </exclusion>
            </exclusions>
        </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-json</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-websocket</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.ws</groupId>
            <artifactId>spring-ws-core</artifactId>
        </dependency>
        <!-- Mail + Thymeleaf -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</artifactId>
        </dependency>
        <dependency>
            <groupId>ognl</groupId>
            <artifactId>ognl</artifactId>
        </dependency>
        <!-- ====== -->

        <!-- Wymagane przez testowy chat w JS - tymczasowo! -->
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>webjars-locator-core</artifactId>
        </dependency>
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>sockjs-client</artifactId>
        </dependency>
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>stomp-websocket</artifactId>
        </dependency>
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>bootstrap</artifactId>
        </dependency>
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>jquery</artifactId>
        </dependency>
        <!-- ========= -->

        <!-- Firebird -->
        <dependency>
            <groupId>org.firebirdsql.jdbc</groupId>
            <artifactId>jaybird-jdk18</artifactId>
        </dependency>
        <!-- Lombok -->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
        <!-- Log -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>jcl-over-slf4j</artifactId>
        </dependency>
        <!-- JSON -->
        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
        </dependency>
        <!-- Swagger -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
        </dependency>
        <!-- JUnit -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
        </dependency>
        <!-- Jasper Report -->
        <dependency>
            <groupId>net.sf.jasperreports</groupId>
            <artifactId>jasperreports</artifactId>
        </dependency>
        <dependency>
            <groupId>org.codehaus.groovy</groupId>
            <artifactId>groovy</artifactId>
        </dependency>
        <!-- GOOGLE -->
        <dependency>
            <groupId>com.google.api-client</groupId>
            <artifactId>google-api-client</artifactId>
        </dependency>
        <!-- FACEBOOK -->
        <dependency>
            <groupId>com.restfb</groupId>
            <artifactId>restfb</artifactId>
        </dependency>
        <!-- Maven -->
        <dependency>
            <groupId>org.apache.maven</groupId>
            <artifactId>maven-model</artifactId>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

更新1：

我添加了插件版本，但没有帮助。

myproject-commons，myproject-database：

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
        </plugin>
    </plugins>
</build>

myproject-api：

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <version>${spring_version}</version>
        </plugin>
    </plugins>
</build>

1 个答案:

答案 0 :(得分：0)

我将使用maven-assembly-plugin或maven-shade-plugin将依赖项包装在已编译的jar中。

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