database udl

[sushmith_ks]

Hello,

I have created a vi for accessing a udl file and put the data from the file to a table in front panel. but unfortunately when i run it its giving an error.

Error:

"

NI_Database_API.lvlib:DB Tools Open Connec (String).vi->NI_Database_API.lvlib:DB Tools Open Connec (Path).vi->TutorialGenerateDisplay 1.vi<ERR>ADO Error: 0x800300FB
Exception occured in Microsoft OLE DB Service Components: The file is not a valid compound file. in NI_Database_API.lvlib:DB Tools Open Connec (String).vi->NI_Database_API.lvlib:DB Tools Open Connec (Path).vi->TutorialGenerateDisplay 1.vi"

I have attached the block diagram..Is that the right way to acess database.

[Rajesh_Nair]

Check the database connection and the UDL file.

[sushmith_ks]

May i know what is wrong with the connection..??

[PhillipBrooks]

The error you reported indicates that the wrong provider is specified in the UDL file.

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000YGh4CAG&l=en-US

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000YIJxCAO&l=en-US