PQ59256: DYNACACHE REQUEST AND RESPONSE PROXIES WERE NOT IMPLEMENTING THEDEPRECATED INTERFACES HTTPSERVICEREQUEST AND HTTPSERVICERESPONSE

APAR status
Closed as program error.

Error description
When using a JSP or servlet containing either of the deprecated
interfaces HttpServiceRequest or HttpServiceResponse, a
ClassCastException will be generated when trying to run the
application.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server 3.5.3 users     *
*                 whose servlets or JSPs use the               *
*                 HttpServiceRequest/HttpServiceResponse       *
*                 interfaces                                   *
****************************************************************
* PROBLEM DESCRIPTION: The dynamic caching code was not        *
*                      correctly recognizing the               *
*                      HttpServiceRequest/Response interfaces  *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
When the servlet casts their HttpServletRequest/Response to
the HttpServiceRequest/Response interface with dynamic caching
(dynacache) enabled, an exception is thrown
Problem conclusion
The dynacache code was changed to handle the
HttpServiceRequest and HttpServiceResponse interfaces
Temporary fix Comments
APAR information
APAR number PQ59256
Reported component name WEBSPHERE AE AI
Reported component ID 5630A2200
Reported release 400
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-03-20
Closed date 2002-03-20
Last modified date 2002-03-20

APAR is sysrouted FROM one or more of the following:
PQ57236

APAR is sysrouted TO one or more of the following:

Modules/Macros
CACHEMGT          

Fix information
Fixed component name WEBSPHERE AE AI
Fixed component ID 5630A2200

Applicable component levels
R400 PSY    UP


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > General
Operating system(s):
Software version: 400
Software edition:
Reference #: PQ59256
IBM Group: Software Group
Modified date: Mar 20, 2002