Question

我在Jetty-9.3.3环境中使用带有Spring框架4.3.5的Jersey-2.25.1。我的操作系统是Centos 7和JDK 8.在部署期间，我收到以下错误：

注意：仅当在pom.xml中添加了jersey-spring3依赖项时，才会发生以下错误。

Failed startup of context o.e.j.w.WebAppContext@5d37aa0f{/test-service,file:///.../test-service/,STARTING}
java.lang.RuntimeException: Error scanning entry module-info.class from jar file:///.../test-service/WEB-INF/lib/asm-all-repackaged-2.5.0-b32.jar
        at org.eclipse.jetty.annotations.AnnotationParser.parseJar(AnnotationParser.java:925)
        at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:842)
        at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:163)
        at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:545)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)
Caused by:
java.lang.IllegalArgumentException
        at org.objectweb.asm.ClassReader.<init>(Unknown Source)
        at org.objectweb.asm.ClassReader.<init>(Unknown Source)
        at org.objectweb.asm.ClassReader.<init>(Unknown Source)
        at org.eclipse.jetty.annotations.AnnotationParser.scanClass(AnnotationParser.java:988)
        at org.eclipse.jetty.annotations.AnnotationParser.parseJarEntry(AnnotationParser.java:970)
        at org.eclipse.jetty.annotations.AnnotationParser.parseJar(AnnotationParser.java:921)
        at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:842)
        at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:163)
        at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:545)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)

Jetty的/lib/annotations/asm-5.0.1.jar和asm-commons-5.0.1.jar或者jersey-spring3.jar是否有问题？

Answer 1

我查看了module-info.class文件

$ javap -v  ./module-info.class 
...
class org.glassfish.hk2.external.org.objectweb.asm.all.debug.module-info
minor version: 0
major version: 53

因此，它是用java 9编译的，它是new module system in java 9的一部分。

无论如何，扫描此文件没有用（特别是使用java 8）。

我通过从Jetty注释扫描中排除asm-all-repackaged.jar来修复此问题：

<plugin>
   <groupId>org.eclipse.jetty</groupId>
   <artifactId>jetty-maven-plugin</artifactId>
   <version>9.4.0.v20161208</version>
   <configuration>
     <webApp>
       ...
       <webInfIncludeJarPattern>.*/^(asm-all-repackaged)[^/]*\.jar$</webInfIncludeJarPattern>
     </webApp>
   </configuration>
</plugin>

这是documentation about webInfIncludeJarPattern

jersey-spring3（2.25.1）产生＆＃34;上下文启动失败＆＃34; jetty-9.3.3中的错误

1 个答案: