Hello,
My investigation of why my error messages (in request) are getting lost during redirect, leads me to suspect that the request attribute restore code may not be working as desired. Of course, I may have totally misunderstood it J. The way the code restores the request attributes is by copying them into session attribute "_REQ_ATTR_MAP_". These attributes are put back into request after redirection in two places, ContextFilter.java (130) and RequestHandler.java (295). When a user request a url that will result in redirection, the traced steps are as follows: 1. ContextFilter (130), session attribute "_REQ_ATTR_MAP_" is null 2. Code stores request attributes to session attribute "_REQ_ATTR_MAP_" before calling response.sendRedirect 3. RequestHandler (295), session attribute "_REQ_ATTR_MAP_" contains all attributes 4. Attributes are copied to request object correctly and session attribute "_REQ_ATTR_MAP_" is set to null 5. ContextFilter (130), session attribute "_REQ_ATTR_MAP_" is null and request object does not contain any attributes copied in step 4. 6. RequestHandler (295), session attribute "_REQ_ATTR_MAP_" contains all attributes and request object does not contain any attributes copied in step 4. As seen from steps 5 and 6, all request attributes copied in step 4 are lost. I would appreciate any help in resolving it. Thanks in advance. Regards, Vinay Agarwal
