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STS 中缺少 Spring AOP 库

发布于 2024-11-17 06:09:06 字数 1591 浏览 3 评论 0原文

我的脚被春天弄湿了。我下载了 STS，并遵循 Spring in Action Second Edition 中的基本示例。当我尝试实现基本的 AOP 时，我陷入了困境，我想我只是缺少项目中的一些特定库。

我这么说是因为像 @Aspect 这样的注释在我的类中无法识别，就像我的 xml 中的一样。

这是我的 Maven 依赖项：

junit-4.7.jar
spring-test-3.0.2.RELEASE.jar
spring-context-3.0.2.RELEASE.jar
spring-aop-3.0.2.RELEASE.jar
aopalliance-1.0.jar
spring -beans-3.0.2.RELEASE.jar
spring-core-3.0.2.RELEASE.jar
commons-logging-1.1.1.jar
spring-expression-3.0.2.RELEASE.jar
spring-asm-3.0.2.RELEASE.jar
log4j-1.2.14.jar

请让我知道我缺少哪些库以及在哪里找到他们。

谢谢你！

编辑：

以下：

<bean id="performancePointcut"
        class="org.springframework.aop.aspectj.AspectJExpressionPointcut" >
    <property name="expression" value="execution(* Performer+.perform(..))" />
</bean>

抛出以下异常：

线程“main”中的异常org.springframework.beans.factory.BeanCreationException：创建文件中定义的名为“performancePointcut”的bean时出错[C：\ Users \ Prova \ Documents \ STS \ SpringIdol3 \ src \ main \ resources \ META-INF\spring\spring-idol.xml]：bean实例化失败；嵌套异常是 java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException

DONE!

这 aspectj-annotation-tutorial 通过步骤完成了这项工作1、2、3。

这是一个有趣的周五晚上......

原文

I'm getting my feet wet with Spring. I downloaded STS and I'm following basic examples from Spring in Action Second Edition. I'm stuck when trying to implement basic AOP and I guess I'm just missing some specific libraries in my project.

I say so because annotations like @Aspect are not recognized in my classes like also <aop:config> in my xml.

This are my Maven Dependencies:

junit-4.7.jar
spring-test-3.0.2.RELEASE.jar
spring-context-3.0.2.RELEASE.jar
spring-aop-3.0.2.RELEASE.jar
aopalliance-1.0.jar
spring-beans-3.0.2.RELEASE.jar
spring-core-3.0.2.RELEASE.jar
commons-logging-1.1.1.jar
spring-expression-3.0.2.RELEASE.jar
spring-asm-3.0.2.RELEASE.jar
log4j-1.2.14.jar

Please let me know what libraries I'm missing and where to find them.

Thank you!

EDIT:

The following:

<bean id="performancePointcut"
        class="org.springframework.aop.aspectj.AspectJExpressionPointcut" >
    <property name="expression" value="execution(* Performer+.perform(..))" />
</bean>

throws the following exception:

Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'performancePointcut' defined in file [C:\Users\Prova\Documents\STS\SpringIdol3\src\main\resources\META-INF\spring\spring-idol.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException

DONE!

This aspectj-annotation-tutorial did the job with steps 1, 2, and 3.

It's been a fun Friday night....

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如果没有 2024-11-24 06:09:06

将这两个依赖项放入 pom.xml 中：

    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjrt</artifactId>
        <version>1.6.11</version>
    </dependency>
    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjweaver</artifactId>
        <version>1.6.11</version>
    </dependency>

Put these two dependencies in your pom.xml:

    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjrt</artifactId>
        <version>1.6.11</version>
    </dependency>
    <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjweaver</artifactId>
        <version>1.6.11</version>
    </dependency>

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窗影残 2024-11-24 06:09:06

您可以添加 Maven 依赖项：

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-aspects</artifactId>
    <version>4.2.4.RELEASE</version>
</dependency>

you may add maven dependencies:

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-aspects</artifactId>
    <version>4.2.4.RELEASE</version>
</dependency>

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