No Error Message Available Result Code E_unexpected0x8000ffff
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No Error Message Available, Result Code: E_fail(0x80004005). Oledb
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'oraoledb.oracle.1' Failed With No Error Message Available,
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External Table Is Not In The Expected Format.
vote favorite 1 No error message available, result code: E_UNEXPECTED(0x8000FFFF). I couldn't find any solutions through google. Encountered this while parsing an excel file. Does anyone know why this even occurs? It would be fine and all if it allowed me to recover from the error, but it even goes through the try catch and finally clause and renders my program useless! Here's a more detailed question I asked yesterday that's related: http://stackoverflow.com/questions/3225873/oledb-object-invalid-or-no-longer-set excel oledb share|improve this question edited Jul 12 '11 at 4:48 Troyen 88611734 asked Jul 12 '10 at 22:47 Jonn 2,26653164 Can you provide more details... are you using C++/COM, C#, ASP.NET, something else? Are you using the excel APIs to read the file? Are you using the Ole Container API to read the excel file? I assume this is from a COM call -- how are you getting the interfaces (type library? etc.) –reece Jul 12 '10 at 22:55 I linked to another question I asked that has more details on the error. –Jonn Jul 13 '10 at 2:06 add a comment| 2 Answers 2 active oldest votes up vote 4 down vote accepted E_UNEXPECTED is usually returned on catastrophic failures. It means "I can't say what went wrong, but something is definitely wrong and I don't think you can do anything about it. Abort the program and get over it". Most of the time it is returned when some invariant is broken because of a bug or a failure to recognize defective input data (or parameters) lead to a corruption of internal data. Lazy programmers however r
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fine till yesterday... but since today morning i http://www.nullskull.com/q/10136569/no-err-message-available-result-code-eunexpected0x8000ffff.aspx am getting this error while i connect to the database... "No err message available, result code: E_UNEXPECTED(0x8000FFFF)." ther is no code change... i suppose that there is a problem from the server's end.... wht can i ask the server guy to do.... or any no error otherfix that i can do from my side in the code..... please let me know thank you regardsAvdhut Vaidya Re - Huggy Bear replied to Avdhut Vaidya on 04-Jan-10 03:38 AM You should provide the server guy with your web server IP Address and the no error message connection string that you are using to connect (remove the password).Another important thing is check if any updates has been installed to your Web server. This could also be a possible cause.I found a similar case reported. To access the thread go http://www.slxdeveloper.com/forum.aspx?forumid=3000&postid=6487. thnx for the reply - Avdhut Vaidya replied to Huggy Bear on 04-Jan-10 04:31 AM i will chk with the server people if they have installed any new patch or somehtin.... the problem is now resolved - Avdhut Vaidya replied to Huggy Bear on 04-Jan-10 05:26 AM the server people seem to have resolved the problem..... i had earlier this morning sent them a mail with a screen shot of the error... the problem now stands resolved and the site is up thanx a lot for your inputs