使用maven时,Kotlin没有从src/main/kotlin编译

Question

kotlin编译器似乎只是试图编译src/main/java中的.kt文件,而忽略了src/main/kotlin.但是,所有内容似乎都在IntelliJ IDE中正确链接.没有错误.

以下是我对kotlin的插件配置:

<plugins>
        <plugin>
            <artifactId>kotlin-maven-plugin</artifactId>
            <groupId>org.jetbrains.kotlin</groupId>
            <version>${kotlin.version}</version>
            <executions>
                <execution>
                    <id>compile</id>
                    <goals> <goal>compile</goal> </goals>
                    <configuration>
                        <sourceDirs>
                            <sourceDir>${project.basedir}/src/main/kotlin</sourceDir>
                            <sourceDir>${project.basedir}/src/main/java</sourceDir>
                        </sourceDirs>
                    </configuration>
                </execution>
                <execution>
                    <id>test-compile</id>
                    <goals> <goal>test-compile</goal> </goals>
                    <configuration>
                        <sourceDirs>
                            <sourceDir>${project.basedir}/src/test/kotlin</sourceDir>
                            <sourceDir>${project.basedir}/src/test/java</sourceDir>
                        </sourceDirs>
                    </configuration>
                </execution>
            </executions>
        </plugin>

但是,当我运行mvn clean install时,kotlin编译器似乎没有运行.所以我尝试直接从插​​件运行kotlin编译器.

    [INFO] --- kotlin-maven-plugin:1.1.2:compile (default-cli) @ eagle-client-core ---
[INFO] Kotlin Compiler version 1.1.2
[INFO] Compiling Kotlin sources from [C:\Users\me\workspace\Project\Clients\project-client\project-client-core\src\main\java]

如您所见,src/main/java正在扫描,但不是src/main/kotlin.

我的配置没有看到任何明显错误.任何帮助都是适当的.

Answer 1

您可能需要关闭默认编译，如https://kotlinlang.org/docs/reference/using-maven.html#compiling-kotlin-and-java-sources中所述

<plugin>
  <artifactId>maven-compiler-plugin</artifactId>
        <executions>
            <!-- Replacing default-compile as it is treated specially by maven -->
            <execution>
                <id>default-compile</id>
                <phase>none</phase>
            </execution>
            <!-- Replacing default-testCompile as it is treated specially by maven -->
            <execution>
                <id>default-testCompile</id>
                <phase>none</phase>
            </execution>
            <execution>
                <id>java-compile</id>
                <phase>compile</phase>
                <goals> <goal>compile</goal> </goals>
            </execution>
            <execution>
                <id>java-test-compile</id>
                <phase>test-compile</phase>
                <goals> <goal>testCompile</goal> </goals>
            </execution>
        </executions>
    </plugin>