异常java.lang.NoClassDefFoundError:org/aspectj/lang/annotation/Aspect

问题描述 投票:0回答:5

我最近开始致力于

AspectJ
并编写了一个简单的日志记录方面。

我已在我的 pom 文件中定义了以下依赖项:

        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjrt</artifactId>
            <version>1.7.1</version>
        </dependency>
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>1.7.1</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aspects</artifactId>
        </dependency>

ear/lib 文件夹中存在以下工件:

  • aspectjrt-1.7.1.jar
  • aspectjweaver-1.7.1.jar
  • spring-aspects-3.2.1.RELEASE.jar

我在服务启动时遇到以下异常:

05:59:18,325 ERROR [org.springframework.web.context.ContextLoader] (MSC service thread 1-15) Context initialization failed: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'calNamingBean' defined in ServletContext resource [/WEB-INF/helixservicebeans.xml]: BeanPostProcessor before instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: org/aspectj/lang/annotation/Aspect
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:452) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:740) [spring-context-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:449) [spring-context-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3392) [jbossweb-7.0.17.Final.jar:]
                    at org.apache.catalina.core.StandardContext.start(StandardContext.java:3850) [jbossweb-7.0.17.Final.jar:]
                    at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:89) [jboss-as-web-7.1.3.Final.jar:7.1.3.Final]
                    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
                    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
                    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_45]
                    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_45]
                    at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45]
            Caused by: java.lang.NoClassDefFoundError: org/aspectj/lang/annotation/Aspect
                    at org.springframework.aop.aspectj.annotation.AbstractAspectJAdvisorFactory.hasAspectAnnotation(AbstractAspectJAdvisorFactory.java:119) [spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.aop.aspectj.annotation.AbstractAspectJAdvisorFactory.isAspect(AbstractAspectJAdvisorFactory.java:115) [spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator.isInfrastructureClass(AnnotationAwareAspectJAutoProxyCreator.java:100) [spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:278) [spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
                    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:880) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]

编辑 1 - 我正在使用

JBOSS 7.1
,我认为
AspejctJ
JBOSS
有一些问题。

https://stackoverflow.com/questions/33164216/load-time-weaving-with-aspectj-in-jboss-as-7-1

java spring aop aspectj spring-aop
5个回答
20
投票

maven 项目中出现这样的 NoClassDefFoundError 通常是由于库冲突造成的。问题中的信息不足,您只提供了 pom 的片段,并且没有显示您正在使用的 spring 方面的版本。您需要运行 mvn dependency:tree 并验证您是否使用所有方面依赖项的一致版本号。

编辑:肯定存在某种库冲突,因为您在问题中提到了 spring-aspects 3.2.1.RELEASE,但堆栈跟踪包含对 spring 3.1.1.RELEASE 库的大量引用。


11
投票

java.lang.NoClassDefFoundError:org/aspectj/lang/annotation/Aspect

似乎包含类

org.aspectj.lang.annotation.Aspect
的jar在运行时没有从
classpath
加载,您可以尝试删除以下依赖项吗:

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

并在您的类路径中添加以下内容:

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-aop</artifactId>
    <version>3.2.1.RELEASE</version>
</dependency>

2
投票

为了检查您的 war 是否使用合适的 jar 进行了包装(aspectrj - 真正包含此类 -org.aspect.lang.annotation.Aspect)。

尝试(在 Eclipse 中)手动添加此依赖项。

右键单击项目 -> 部署程序集 -> 添加 -> 文件系统存档 -> 选择aspectjrt-1.7.1.jar(您可以在本地 .m2 存储库中找到它)。 申请 运行新的战争 -> 现在战争应该包含此依赖项。如果错误消息消失了 -> 则表明 war 打包目标出了问题。


2
投票

回答你的问题

  1. 如果您使用Spring 3.2.1.RELEASE,请将您的组ID更改为net.anthavio.maven,我发现只有aspectjweaver.1.7.4.jar文件作为依赖项出现。请将aspectjweaver的依赖项更改为1.7.4版本。
  2. 当您使用 Spring 3.X 及更高版本时,始终建议使用物料清单。
  3. 我给出了一个 POM 示例,您可以进行相应的验证以与您现有的 POM 相匹配。
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.yourcompany.app</groupId>
    <artifactId>springBOM</artifactId>
    <version>0.0.1-SNAPSHOT</version>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-framework-bom</artifactId>
                <version>3.2.10.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <dependencies>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-aop</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-aspects</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-beans</artifactId>
     </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context-support</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-expression</artifactId>
    </dependency>
    
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jdbc</artifactId>
    </dependency>
    
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-orm</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-oxm</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-test</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-tx</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
    </dependency>
   </dependencies>
    <build>
        <finalName>springBOM</finalName>
        <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.5.1</version>
        <configuration>
          <source>1.7</source>
          <target>1.7</target>
        </configuration>
      </plugin>
    </plugins>
   </build>
</project>
  1. 建议选择 Spring-3.2.10.RELEASE 版本作为标准版本,发布时间比您问题中提到的版本最新。它仅适用于这个特定上下文。否则我建议将您的 JAR 文件升级到 Spring 4.X 版本。

0
投票

尝试手动添加

spring-boot-starter-aop

<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-aop</artifactId>
</dependency>
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