在Spring Boot项目中找不到依赖项

问题描述

在projectA中执行 mvn clean compile 时，我得到包不存在编译错误。错误是指从projectB导入的包，它是一个Spring Boot项目（projectA是一个常规的maven项目）。 projectB很好地编译，生成的jar在我当地的maven仓库中。

projectB包含在projectA中：

 < projectB.version> 1.0.4-SNAPSHOT< /projectB.version> 
 
 [...] 
 
< dependency> 
< groupId> de.company< / groupId> 
< artifactId> projectB< / artifactId> 
< version> $ {projectB.version}< / version> 
< / dependency> 
  

我已经进行了常规清理，并且还手动删除了projectB的本地仓库的内容。

解决方案

我没有使用重新打包目标，但是从

$ b <$ p后$ p> < plugin>
< groupId> org.springframework.boot< / groupId>
< artifactId> spring-boot-maven-plugin< / artifactId>
< / plugin>


到

 < 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> 
  

......它有效。

When doing a mvn clean compile in projectA I'm getting a package does not exist compilation error. The error is refering to a package imported from projectB, which is a Spring Boot project (projectA is a regular maven project). projectB compiles nicely and the resulting jar is in my local maven repo.

projectB is included in projectA:

    <projectB.version>1.0.4-SNAPSHOT</projectB.version>

    [...]

    <dependency>
        <groupId>de.company</groupId>
        <artifactId>projectB</artifactId>
        <version>${projectB.version}</version>
    </dependency>

I already did the usual cleaning and also deleted the contents of the local repo for projectB manually.

解决方案

I did not use the repackage goal, but after going from

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

to

        <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>

...it worked.

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