Java Spring启动可执行文件Jar NoSuchBeanDefinitionException

我使用SpringBoot创建了一个应用程序

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.1.8.RELEASE</version>
</parent>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>

当我在eclipse中运行它时，这是可行的，没有任何问题，但是当我生成一个可执行的jar时，它会抛出异常

Exception in thread "main" org.springframework.beans.factory.NoSuchBeanDefinitionException: No    qualifying bean of type [com.company.engine.services.BaseDao] is defined
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:319)
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:987)

有什么想法吗

pom.xml

<profiles>
 <profile>
 <id>prod</id>
 <build>
 <plugins>
  <plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-compiler-plugin</artifactId>
  <version>3.1</version>
  <configuration>
  <source>1.6</source>
  <target>1.6</target>
  </configuration>
 </plugin>
 <plugin>
  <artifactId>maven-dependency-plugin</artifactId>
  <executions>
  <execution>
  <phase>install</phase>
  <goals>
  <goal>copy-dependencies</goal>
  </goals>
  </execution>
  </executions>
 </plugin>
 <plugin>
  <artifactId>maven-assembly-plugin</artifactId>
  <configuration>
  <archive>
  <manifest>
  <mainClass>com.company.engine.Application</mainClass>      
  </manifest>
  </archive>
  <descriptorRefs>
   <descriptorRef>jar-with-dependencies</descriptorRef>
  </descriptorRefs>
  </configuration>
 </plugin>
</plugins>
</build>
</profile>
</profiles>

戳
org.apache.maven.plugins
maven编译器插件
3.1
1.6
1.6
maven依赖插件
安装
复制依赖项
maven汇编插件
com.company.engine.Application
带有依赖项的jar

项目结构

com.company.engine

Application.java

com.company.engine.model

Domain.java

com.company.engine.service

CrudRepositoryJavaClass

来自@Oleg Majewski的解决方案，稍作修改：

<build>
  <plugins>
    <plugin>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-maven-plugin</artifactId>
      <version>1.1.8.RELEASE</version>
      <configuration>
        <mainClass>com.company.engine.Application</mainClass>
        <layout>ZIP</layout>
      </configuration>
      <executions>
        <execution>
          <goals>
          <goal>repackage</goal>
          </goals>
        </execution>
      </executions>
    </plugin>
  </plugins>
</build>

org.springframework.boot
springbootmaven插件
1.1.8.发布
com.company.engine.Application
拉链
重新包装

您可以尝试使用spring boot maven插件，而不是自己使用maven assembly插件和maven dependency插件：

<plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
    <version>1.1.8.RELEASE</version>
    <executions>
        <execution>
             <goals>
                <goal>repackage</goal>
             </goals>
        </execution>
    </executions>
</plugin>

---

您使用的是SpringBoot，然后使用SpringBootMaven插件生成jar文件，而不是maven程序集插件。谢谢。你先回答了，但在评论部分。

<plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
    <version>1.1.8.RELEASE</version>
    <executions>
        <execution>
             <goals>
                <goal>repackage</goal>
             </goals>
        </execution>
    </executions>
</plugin>

$ mvn package
$ ls target/*.jar