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我目前正在从事一个Weblogic到JBoss的迁移项目。源代码建立容易，但是当尝试部署EAR文件，收到错误信息如下：Weblogic到JBoss EAP 6.4迁移 - Servlet加载抛出java.lang.RuntimeException：NOT IMPLEMENTED
23:20:35,706 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[xyz]] (ServerService Thread Pool -- 50) JBWEB000289: Servlet xyz-rest-api threw load() exception: java.lang.RuntimeException: NOT IMPLEMENTED
at org.jboss.util.file.ArchiveBrowser.getBrowser(Unknown Source) [jboss-archive-browsing-5.0.0alpha-200607201-119.jar:5.0.0.Alpha (build: CVSTag=HEAD date=200607201119)]
at org.hibernate.ejb.Ejb3Configuration.scanForClasses(Ejb3Configuration.java:610) [hibernate-entitymanager-3.2.1.ga.jar:]
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:341) [hibernate-entitymanager-3.2.1.ga.jar:]
at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:126) [hibernate-entitymanager-3.2.1.ga.jar:]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:290) [spring-orm-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:310) [spring-orm-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1571) [spring-beans-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1509) [spring-beans-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521) [spring-beans-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) [spring-beans-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296) [spring-beans-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) [spring-beans-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293) [spring-beans-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) [spring-beans-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1117) [spring-context-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:922) [spring-context-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) [spring-context-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:651) [spring-webmvc-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:602) [spring-webmvc-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:665) [spring-webmvc-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:521) [spring-webmvc-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:462) [spring-webmvc-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) [spring-webmvc-3.2.7.RELEASE.jar:3.2.7.RELEASE]
at javax.servlet.GenericServlet.init(GenericServlet.java:242) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-2.jar:1.0.2.Final-redhat-2]
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1194) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1100) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3593) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3802) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:163) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.web.deployment.WebDeploymentService.access$000(WebDeploymentService.java:61) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:96) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) [rt.jar:1.6.0_45]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) [rt.jar:1.6.0_45]
at java.util.concurrent.FutureTask.run(FutureTask.java:138) [rt.jar:1.6.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [rt.jar:1.6.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [rt.jar:1.6.0_45]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
23:20:36,167 DEBUG [org.apache.jasper.compiler] (ServerService Thread Pool -- 50) JBWEB005025: Parent class loader is: ModuleClassLoader for Module "deployment.XYZ-ear-1.0-SNAPSHOT-JBOSS.ear.XYZ-war-1.0-
仅供参考 - 检查[JBoss Windup迁移工具]（https://github.com/windup/windup/wiki）。 –