> Can you post the stack trace for that IllegalStateException? Sure but that's only one of the symptoms we got. I don't remember if the stack traces below were taken on 5.5.18 or 5.5.20 after we upgraded but as far as I know this part of the code was not changed.
java.lang.IllegalStateException: No modifications are allowed to a locked ParameterMap at org.apache.catalina.util.ParameterMap.put(ParameterMap.java:165) at org.apache.catalina.connector.Request.getParameterMap(Request.java:1024) at org.apache.catalina.connector.RequestFacade.getParameterMap(RequestFacad e.java:411) at org.apache.catalina.core.ApplicationHttpRequest.parseParameters(Applicat ionHttpRequest.java:727) at org.apache.catalina.core.ApplicationHttpRequest.getParameterMap(Applicat ionHttpRequest.java:373) at com.hp.swift.proxy.Proxy.fillParameters(Proxy.java:951) And another one: java.lang.IllegalStateException: No modifications are allowed to a locked ParameterMap at org.apache.catalina.util.ParameterMap.put(ParameterMap.java:165) at org.apache.catalina.connector.Request.getParameterMap(Request.java:1024) at org.apache.catalina.connector.RequestFacade.getParameterMap(RequestFacad e.java:411) at org.apache.catalina.core.ApplicationHttpRequest.parseParameters(Applicat ionHttpRequest.java:727) at org.apache.catalina.core.ApplicationHttpRequest.getParameter(Application HttpRequest.java:352) at com.hp.swift.portal.state.HttpEventContextObject.getParameter(HttpEventC ontextObject.java:64) --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]