无法在没有 Maven 重建的情况下在 IntelliJ IDEA 中运行 AspectJ CTW 应用程序

Question

编辑/更新：在 IntelliJ 设置中将 IDE 构建/运行操作委托给 maven 可以解决问题，但没有它如何处理？

我有以下问题：

我在 GetSthAspect 类中更改了一些内容 -> 然后我运行 maven clean install（假设我必须始终在我的应用程序中进行全新安装） -> 运行 spring app -> 我看到错误：

java.lang.NoSuchMethodError: com.example.demo.aspects.GetSthAspect.aspectOf()Lcom/example/demo/aspects/GetSthAspect;
    at com.example.demo.aspects.A.shouldDoSthAndCallMethodGetSth(A.java:15) ~[classes/:na]
    at com.example.demo.aspects.AspectApp.main(AspectApp.java:18) ~[classes/:na]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
    at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.10.jar:5.3.10]
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.10.jar:5.3.10]
  ...

然后我停止应用程序 -> 再次执行 maven clean install -> 再次运行应用程序，现在一切正常。

当我在我的 GetSthAspect 类中更改某些内容并且我想在 app.xml 中查看我的更改时，总是这样。这是为什么？为什么我必须构建应用程序->运行应用程序->停止应用程序->再次构建应用程序并运行它才能使我的方面正常工作？我应该怎么做才能避免这种情况？

GetSthAspect

@Aspect
public class GetSthAspect {

    Logger logger = LoggerFactory.getLogger(GetSthAspect.class);

    @Around("call(* Ent.getSth())")
    public Object around(ProceedingJoinPoint  pjp) throws Throwable {
        logger.info("Inside around + 12:52");

        Ent ent = (Ent) pjp.getTarget();
        logger.info("Number: " + ent.getImportantNumber());

        return pjp.proceed();
    }
}

某类

public class AspectApp {

    Logger logger = LoggerFactory.getLogger(AspectApp.class);

    @GetMapping("/")
    public String main() {
        logger.info("Method main started + 11:01");

        A a = new A();
        a.shouldDoSthAndCallMethodGetSth(1);
    }

}

一个

public class A {

    Logger logger = LoggerFactory.getLogger(A.class);

    public void shouldDoSthAndCallMethodGetSth(Integer a) {
        // ...
        Ent ent = new Ent();
        ent.setImportantNumber(1);
        logger.info("Method A do sth and ...");
        ent.getSth();
    }
}

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.5.5</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>Testing</name>
    <description>App for tests</description>
    <properties>
        <java.version>11</java.version>
    </properties>
    <dependencies>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-rest</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjrt</artifactId>
            <version>1.9.7</version>
        </dependency>

        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>1.9.7</version>
        </dependency>

    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>aspectj-maven-plugin</artifactId>
                <version>1.14.0</version>
                <configuration>
                    <complianceLevel>11</complianceLevel>
                    <source>11</source>
                    <target>11</target>
                    <showWeaveInfo>true</showWeaveInfo>
                    <verbose>true</verbose>
                    <Xlint>ignore</Xlint>
                    <encoding>UTF-8</encoding>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <!-- use this goal to weave all your main classes -->
                            <goal>compile</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

Answer 1

我不知道问题出在哪里。通常，每次更改代码中的某些内容时，您都不需要保持 maven clean install。我建议您使用 devtools 可能