Question

使用Java 8和Spring AOP 4.0.6我收到以下错误

    java.lang.RuntimeException: Error scanning file MonitorAroundPerformance.class
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:705)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:821)
    at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:159)
    at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:531)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:745)
Caused by: 
java.lang.IllegalArgumentException
    at org.objectweb.asm.ClassReader.<init>(Unknown Source)
    at org.objectweb.asm.ClassReader.<init>(Unknown Source)
    at org.objectweb.asm.ClassReader.<init>(Unknown Source)
    at org.eclipse.jetty.annotations.AnnotationParser.scanClass(AnnotationParser.java:970)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:700)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parseDir(AnnotationParser.java:686)
    at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:821)
    at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:159)
    at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:531)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:745)

但是，当我将Java Source和target更改为1.7时，此错误就会消失。 POM.xml设置 -

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-framework-bom</artifactId>
            <version>4.0.6.RELEASE</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

Eclipse Kepler中的构建路径中的jar - spring-aop-4.0.6，aspectjrt-1.8.2.jar，aopalliance-1.0.jar，jetty-maven-plugin：9.1.1.v20140108

配置：

<bean id="performanceAdvice"
    class="com.util.MonitorAroundPerformance" />

<bean id="performanceAdvisor"
    class="org.springframework.aop.support.RegexpMethodPointcutAdvisor"
    depends-on="propertyOverrideConfigurer">
    <property name="advice" ref="performanceAdvice" />
</bean>


<bean
    class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator">
    <property name="proxyTargetClass" value="true" />
</bean>

Answer 1

Jetty 9.2.0 is the first version of Jetty to support annotation and class scanning for JDK8

我们使用的asm库有一个更新，以及一些api更改，以支持新的JDK8字节码扫描。

您想要升级。

Answer 2

如果只是升级到asm 5. *不适合你，也要从jetty中排除所有asm jar。这个配置对我有用：

        <plugin>
            <groupId>org.eclipse.jetty</groupId>
            <artifactId>jetty-maven-plugin</artifactId>
            <version>9.4.6.v20170531</version>
            <configuration>
                <webApp>
                    <webInfIncludeJarPattern>.*/^(asm-all-repackaged)[^/]*\.jar$</webInfIncludeJarPattern>
                </webApp>
            </configuration>
            <dependencies>
                <dependency>
                    <groupId>org.ow2.asm</groupId>
                    <artifactId>asm</artifactId>
                    <version>5.2</version>
                </dependency>
                <dependency>
                    <groupId>org.ow2.asm</groupId>
                    <artifactId>asm-commons</artifactId>
                    <version>5.2</version>
                </dependency>
            </dependencies>
        </plugin>

Answer 3

我对GWT 2.8 web项目（eclipse插件，JAVA 8）有类似的问题。

我的简单解决方案是在新的eclipse工作区中创建GWT Web项目。

Spring AOP使用Java 8提供IllegalArgumentException

3 个答案: