On 27.12.2006 14:03, Carsten Ziegeler wrote:
Line 50 of the PoolableProxyHandler is
RequestContextHolder.getRequestAttributes().removeAttribute(this.attributeName,
RequestAttributes.SCOPE_REQUEST);
I removed our own implementation in favour of Spring's
RequestContextHolder. The attributes are used to keep track of poolable
components and to release them when the request is finished.
Therefore you should add the Spring's request context listener to your
web.xml (I added it to web.xml in svn); this listener requires servlet
spec 2.4.
Wouldn't it be better to use
RequestContextHolder.currentRequestAttributes() (instead of
getRequestAttributes()) then? It has an additional null check and fails
early with an IllegalStateException with a quite clear error message.
This prevents NPEs like the one above.
Jörg
