我有一个使用Spring启动的多模块maven应用程序:
- spring boot parent
- myproject parent (both parent and module pom)
- module1
- module2
- module-it (integration tests)
在我的模块中,我在依赖项中添加了其他模块,并按如下方式配置maven-failsafe-plugin:
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
当我使用maven构建项目时,我获得了“Build Success”:
mvn clean install
到目前为止一切顺利 然而,我希望我的每个模块在构建结束时都是可执行jar。使用上述设置,未定义清单且jar不可执行。 要解决此问题,我在module1和module2 pom文件中添加了以下内容:
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
使用此设置,我的jar文件是可执行的,但我无法再构建。我在我的模块中使用的类 - 找不到它。
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile (default-testCompile) on project module-it: Compilation failure: Compilation failure:
[ERROR] /home/user/<path-to-project>/testing/module-it/src/test/java/com/mycompany/testing/greeting/GreetingControllerIT.java:[20,17] cannot find symbol
[ERROR] symbol: class GreetingController
[ERROR] location: class com.mycompany.testing.greeting.GreetingControllerIT
[ERROR] /home/user/<path-to-project>/testing/module-it/src/test/java/com/mycompany/testing/hello/HelloControllerIT.java:[20,17] cannot find symbol
[ERROR] symbol: class HelloController
[ERROR] location: class com.mycompany.testing.hello.HelloControllerIT
[ERROR] /home/user/<path-to-project>/testing/module-it/src/test/java/com/mycompany/testing/greeting/GreetingControllerIT.java:[16,27] cannot find symbol
[ERROR] symbol: class GreetingController
[ERROR] /home/user/<path-to-project>/testing/module-it/src/test/java/com/mycompany/testing/hello/HelloControllerIT.java:[16,27] cannot find symbol
[ERROR] symbol: class HelloController
我的测试具有以下形式(HelloControllerIT.java的同义词):
@RunWith(SpringRunner.class)
@SpringBootTest(classes = GreetingController.class)
public class GreetingControllerIT {
@Autowired
private GreetingController greetingController;
@Test
public void getIT_OK() throws Exception {
Assert.assertEquals("My greetings", greetingController.getStr());
}
}
控制器有这种形式(getStr()方法仅用于测试配置):
@RestController
public class GreetingController {
public String getStr() {
return "My greetings";
}
@RequestMapping(value = "/greeting", method = RequestMethod.GET)
@ResponseStatus(HttpStatus.OK)
public String get() {
return "greeting";
}
}
你能帮我理解为什么spring-boot-maven-plugin让我的构建失败以及如何解决这个问题?
我知道:
@Configuration
@ComponentScan(basePackages = "com.mycompany.testing")
public class AppConfig {
}
提前感谢您的帮助。
答案 0 :(得分:4)
答案 1 :(得分:0)
您还可以将 repackage 目标参数 attach 设置为false:
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<attach>false</attach>
</configuration>
</execution>
</executions>
</plugin>