1 Reply Latest reply on May 29, 2012 7:52 PM by Stephen Coy

    No modifications are allowed to a locked ParameterMap AS7,  JEE 6 standard?

    Alessandro D'Ottavio Newbie

      hi guys


      after a tedious porting from websphere 7 to jboss  finally my application is deployed in jboss 7


      but unfortunally i think that now is the time to tuch the code


      18:07:46,255 INFO  [it.elsag.common.framework.web.actions.LoginAction] (http-localhost- start Login Action

      18:07:46,270 WARN  [org.apache.struts.chain.commands.AbstractExceptionHandler] (http-localhost- Unhandled exception: java.lang.IllegalStateException: No modifications are allowed to a locked ParameterMap

                at org.apache.catalina.util.ParameterMap.clear(ParameterMap.java:143) [jbossweb-7.0.13.Final.jar:]


      i get this exception and is clear what it mean...


      my question is this:

      what is the standard implemented that not allow to modify the request param map?

      when it was introduced? is part of the EE 6 ?


      some one is able to send me same link that explane exactly this situation?


      i have googled to find out where is describet this situation, but i dind found official documentation regarding this