[英]Spring not finding AspectJ package
I'm beggining my journey with Spring, trying to use AspectJ
in Spring
3.2.我开始使用 Spring 开始我的旅程,尝试在Spring
3.2 中使用AspectJ
。 Im following book Spring in Action .我正在关注《 Spring in Action》一书。 Author uses AspectJ by importing aspectJ packages this way:作者通过以下方式导入 aspectJ 包来使用 AspectJ:
import org.aspectj.lang.annotation.Aspect
However using that leaves me with然而,使用它让我
package org.aspectj.lang.annotation does not exist
I tried importing aspectj.jar
(version 1.8.4) to my libraries in NetBeans
, without any effect.我尝试将aspectj.jar
(1.8.4 版)导入我在NetBeans
中的库,但没有任何效果。 I have the jar just bellow dozen of SPRING FRAMEWORK 3.2.3 RELEASE xxxxxx's
.我的罐子刚好低于十几个SPRING FRAMEWORK 3.2.3 RELEASE xxxxxx's
。 It still does not find the package.它仍然找不到包。 What could cause this issue?什么可能导致这个问题? Here's the beggining of my beans.xml这是我的 beans.xml 的开始
<?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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.2.xsd
" xmlns:util="http://www.springframework.org/schema/util">
<context:component-scan base-package="heyspring">
</context:component-scan>
<aop:aspectj-autoproxy>
I suggest you move to Maven我建议你搬到 Maven
Even if you want to work without Maven, read the following note carefully.即使您想在没有 Maven 的情况下工作,请仔细阅读以下说明。
Note : even in Maven Central Repository you are able to download the jars required according with my dependencies shared below注意:即使在Maven 中央存储库中,您也可以根据我在下面共享的依赖项下载所需的jars
Be totally sure you have the following in your pom.xml
or equivalent jars files:完全确保您的pom.xml
或等效jars文件中有以下内容:
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${springframework.version}</version>
</dependency>
The following is mandatory以下为必填项
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${aspectj.version}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${aspectj.version}</version>
</dependency>
Of course you must set or configure each version, for Spring and AOP.当然,您必须为 Spring 和 AOP 设置或配置每个版本。
I have these three dependencies and work fine in my projects.我有这三个依赖项并且在我的项目中工作正常。
For me reason was using using <scope>
when copying from Maven Repository ( https://mvnrepository.com/artifact/org.aspectj/aspectjrt/1.9.9.1 ).对我来说,从 Maven 存储库( https://mvnrepository.com/artifact/org.aspectj/aspectjrt/1.9.9.1 )复制时使用<scope>
的原因。
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.9.9.1</version>
<!-- <scope>runtime</scope>-->
</dependency>
<!-- https://mvnrepository.com/artifact/org.aspectj/aspectjweaver -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.9.9.1</version>
<!-- <scope>runtime</scope>-->
</dependency>
I commented <scope>...</scope>
tag , which was probably only for runtime
thats why ide cant find its repos .我评论<scope>...</scope>
标记,这可能仅适用于runtime
,这就是 ide 找不到它的 repos 的原因。 After removing this It starts working or we can add compile
.删除后它开始工作,或者我们可以添加compile
。
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