BUG: IOleCache::Cache Returns Incorrect Error Value
Article ID: 110488
Article Last Modified on 12/3/2003
APPLIES TO
- Microsoft OLE 2.01
- Microsoft OLE 4.0, when used with:
- Microsoft Windows NT 3.51 Service Pack 5
This article was previously published under Q110488
SYMPTOMS
An OLE 2.0 container application calls IOleCache::Cache for a particular
FORMATETC and is returned the value OLE_S_FORMATETC_NOTSUPPORTED. A
subsequent call to IOleCache::Cache with the same FORMATETC returns
CACHE_S_SAMECACHE.
CAUSE
The OLE 2.0 server application has a message filter installed and is
rejecting all incoming calls. The default object handler cannot get the
information from the server to fill the cache, but the cache is still
created. A more appropriate return value would be
OLE_S_SOMECACHES_NOTUPDATED.
STATUS
Microsoft has confirmed this to be a problem in the Microsoft products
listed at the beginning of this article.
Additional query words: 2.01 3.50 4.00 95 kbbuglist
Keywords: kbbug KB110488