【发布时间】:2017-11-24 17:30:14
【问题描述】:
我正在使用 spring-boot 开发一个项目。我有自己的父 .pom 文件,所以我不能使用 spring-boot 父 pom。当我打包项目时,主类没有包含在 MANIFEST.MF 中,即使我在插件配置中指定了它。所以当我尝试运行jar时,java说找不到主类。
no main manifest attribute, in processor-interface-1.0.0.jar
<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>tld.domain.system</groupId>
<artifactId>processor-interface</artifactId>
<packaging>jar</packaging>
<version>1.0.0</version>
<parent>
<groupId>tld.domain.maven</groupId>
<artifactId>super-pom</artifactId>
<version>[0.1,1.0)</version>
</parent>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<log4j.version>2.9.1</log4j.version>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>1.5.6.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>${log4j.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.oracle.jdbc</groupId>
<artifactId>ojdbc7</artifactId>
<version>12.1.0.2</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.7</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>1.5.6.RELEASE</version>
<configuration>
<mainClass>tld.domain.system.boot.ProcessorInterface</mainClass>
</configuration>
</plugin>
</plugins>
</build>
我已经深入研究了 .jar 文件中的 MANIFEST.MF 并且确实没有 main-class: 行。如何在 pom 中指定主类,使其包含在 MANIFEST.MF 中?
【问题讨论】:
标签: java spring-boot spring-boot-maven-plugin