[weld-issues] [JBoss JIRA] (WELD-996) ClassCastException validating custom Interceptor implementation

ClassCastException validating custom Interceptor implementation --------------------------------------------------------------- Key: WELD-996 URL: https://issues.jboss.org/browse/WELD-996 Project: Weld Issue Type: Bug Affects Versions: 1.1.2.Final Reporter: Jozef Hartinger Assignee: Ales Justin Priority: Critical Fix For: 1.2.0.Beta1 Having a custom implementation of the Interceptor interface registered with Weld, the validation always fails if the interceptor happens to intercept a passivation capable bean. Weld incorrectly casts the interceptor to InterceptorImpl which is not valid for extension-provided interceptors. {noformat} java.lang.ClassCastException: org.jboss.seam.classic.intercept.ClassicInterceptor cannot be cast to org.jboss.weld.bean.InterceptorImpl at org.jboss.as.weld.services.WeldService.start(WeldService.java:96) at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824) [jboss-msc-1.0.1.GA.jar:1.0.1.GA] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759) [jboss-msc-1.0.1.GA.jar:1.0.1.GA] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_24] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_24] at java.lang.Thread.run(Thread.java:662) [:1.6.0_24] Caused by: java.lang.ClassCastException: org.jboss.seam.classic.intercept.ClassicInterceptor cannot be cast to org.jboss.weld.bean.InterceptorImpl at org.jboss.weld.bootstrap.Validator.validateInterceptors(Validator.java:171) at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:151) at org.jboss.weld.bootstrap.Validator.validateBeans(Validator.java:351) at org.jboss.weld.bootstrap.Validator.validateDeployment(Validator.java:336) at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:404) at org.jboss.as.weld.WeldContainer.start(WeldContainer.java:82) at org.jboss.as.weld.services.WeldService.start(WeldService.java:89) ... 5 more {noformat}