Class Cast Exception - when using CometProcessor - Jboss 4.2.0 -------------------------------------------------------------- Key: JBWEB-84 URL: http://jira.jboss.com/jira/browse/JBWEB-84 Project: JBoss Web Issue Type: Bug Security Level: Public (Everyone can see) Environment: Windows Reporter: Vali Dumitru Assigned To: Mladen Turk I have a servlet that implements CometProcessor interface. Whenever I try to access it I get : java.lang.ClassCastException: org.jboss.web.tomcat.filters.ReplyHeaderFilter at org.apache.catalina.core.ApplicationFilterChain.internalDoFilterEvent(ApplicationFilterChain.java:398) at org.apache.catalina.core.ApplicationFilterChain.doFilterEvent(ApplicationFilterChain.java:363) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:227) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:896) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:701) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2031) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595) What is this? Is there a workaround? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira