Spring AOP(方面)未执行


问题内容

我正在使用Spring 2.5.6,asm 1.5.3,aspectjrt / aspectjweaver 1.6.1,cglib
2.1_3在基于Web的Spring应用程序中,我具有以下类:

package uk.co.txttools.aspects;

@Aspect
public class LoggingAspect {
    @Before("execution(* uk.co.txttools.web.controller.compose.PreviewMessageController.set*(..))")
    public void setLoggingAdvice(){
        System.out.println("********************************* Advice run..... set mothod called....");
    }

    @AfterThrowing("execution(* uk.co.txttools.web.controller.compose.PreviewMessageController.onSubmit(..) throws java.lang.Exception)")
    public void hadleException(){
       System.out.println("================= PreviewMessageController =========== ON SUBMIT Exception Throwen ==================");
    }

    @Before("execution(* uk.co.txttools.web.controller.compose.PreviewMessageController.onSubmit(..) throws java.lang.Exception)")
    public void OnSubmitAspect(){
        System.out.println("================= PreviewMessageController =========== ON SUBMIT CALLED ==================");
    }
}

我有一个Controller:uk.co.txttools.web.controller.compose.PreviewMessageController which hasonSubmit()method, which get called from web page. I have separateapplicationContext.xml`文件。

我的文件springapp- servlet.xml(用于org.springframework.web.servlet.DispatcherServlet的web.xml文件)看起来像这样:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:util="http://www.springframework.org/schema/util"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="
            http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
            http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
            http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.5.xsd">

<aop:aspectj-autoproxy proxy-target-class="true" />

<bean id="loggingAspect" class="uk.co.txttools.aspects.LoggingAspect" />
.
.

下面在相同的xml文件中PreviewMessageController进行初始化,这意味着我的Controller和Aspect
live是相同的容器。

我在运行应用程序时没有任何异常,但是我的方面类LoggingAspect从未被调用。我不确定丢失了什么,或者我做错了。请帮我..

谢谢


问题答案:

终于解决了。

我想我缺少了AspectJ-Maven-Plug。从spring到编织各方面都需要。虽然没有教程提供此信息。在我的pom.xml中添加了以下内容。

<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>aspectj-maven-plugin</artifactId>
    <version>1.0</version>
    <dependencies>
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjrt</artifactId>
            <version>1.6.1</version>
        </dependency>
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjtools</artifactId>
            <version>1.6.1</version>
        </dependency>
    </dependencies>
    <executions>
        <execution>
            <goals>
                <goal>compile</goal>
                <goal>test-compile</goal>
            </goals>
        </execution>
    </executions>
    <configuration>
        <outxml>true</outxml>
        <verbose>true</verbose>
        <showWeaveInfo>true</showWeaveInfo>
        <aspectLibraries>
            <aspectLibrary>
                <groupId>org.springframework</groupId>
                <artifactId>spring-aspects</artifactId>
            </aspectLibrary>
        </aspectLibraries>
        <source>1.6</source>
        <target>1.6</target>
    </configuration>
</plugin>

谢谢你们