Unregistered "OraOLEDB.Oracle.1" on the local computer provider.
Detailed error messages
"System.InvalidOperationException" type of abnormality occurs in the System.Data.dll, but is not processed in the user code
Other information: unregistered "OraOLEDB.Oracle.1" on the local computer provider.
Solution .A plan
- The first step Install oracle client (download oracle also need to register ...)
- The second step to perform: regsvr32 "C: \ xx \ product \ 11.2.0 \ client_1 \ BIN \ OraOledb11.dll"
After a successful second step pop-up tips:
{
"The Title Window": "RegSvr32",
"Content": "DllRegisterServer in the C: \ app \ admin \ product \ 11.2.0 \ client_1 \ BIN \ OraOledb11.dll has been successful."
"Button": "OK"
}
Solution .B plan (more than not, the following is worth a try)
- Computer systems 64, 64 are mounted oracle client side, client installation 32 try oracle