i have read the other posts related to this issue
my problem is , i have developed a dts package and its working fine on my machine , it importing the data correctly mapping it to the table , everything is working good on my machine
but when i deployed it to my staging server , it is working fine for most of files with fewer records but its crashing when i try to upload a file with a very large amount of records
its displaying me the error
SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft Office Access Database Engine" Hresult: 0x80004005 Description: "External table is not in the expected format.".
SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "Excel Connection Manager 2" failed with error code 0xC0202009. There
may be error messages posted before this with more information on why the AcquireConnection method call failed.
component "Excel Source" (1) failed validation and returned error code 0xC020801C.
One or more component failed validation.
There were errors during task validation.
but the same dts package is processing the crashing file correctly on my local server , again not all the files are crashing on my staging server only the file with voluminous records , but the same file is executing correctly on my local machine
i am executing the package through asp.net code , please help me out
okai i got one more clue , the package is executing correctly when i am doing it through asp.net development server , its crashing when i deploy it on iis and access the site through iis