I am not able to connect to Toad 32 bit it shows Access violation at address 5FDE717D in module 'oraociei.dll'. Read of address FFFFFFFF
I am using 32 bit client instantclient_21_3
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I have a System DSN ( name =appdsn) configured in ODBC DataSources 64 Bit in Windows 10.
This connects to an Oracle database 11g.
I could not locate the responsible tnsnames. ora to this DSN.
Is there any way to locate with the help of DSN name?
I've moved a legacy Classic asp app to Windows server 2016
in large part to resolve TLS 1.0 browser issues. The website works just like it should except for one problem. Updating a DB record fails.
I've set up syswow64 DNS and used a 32 bit Oracle 11g express install on the webserver to talk with the Oracle 11g standard DB. Everything seems to be fine with the application except when updating a sequence table. The code worked fine previously on windows server 2008.
rs.open sql, cn, adOpenDynamic, adLockPessimistic, adCmdText
If CheckNativeError(cn, SQL, Current_Sub_name) then
fGet_Next_SEQ_ID = ""
exit function
END IF
Opening and reading the recorset works and now need to update the
rs("NEXT_SEQ") = NEXT_SEQ (next seq = 222250)
rs.Update
Receives the following error.
Microsoft OLE DB Provider for ODBC Drivers error '80004005'
[Microsoft][ODBC driver for Oracle]General error
I'm thinking it is unable to update possibly by a driver issue involving a TLS 1.2 issue but I cannot find the answer why or what to do about it. Other settings for the website are correct, enable 32-bit code.. app pool, etc.
32 bit Driver used: Microsoft ODBC for Oracle
Switching to the Oracle XE driver instead of the Microsoft for Oracle driver fixed the issue. I've tested all the pages and it works fine. Looks like the Microsoft 32 bit driver will not be useful any longer with the TLS 1.2
STAGE1: W2003/64 running classic ASP app (in IIS6) talking to 64 bit Oracle on same machine. All is well !
STAGE2: The classic ASP app needs to talk to some COM objects which cannot run in 64 bit. Hmmm.
STAGE3: Change IIS so that it runs the classic ASP process as 32 bit. Now not able to talk to Oracle.
WHAT TO DO ?
I installed the Oracle 32 bit 'Instant Client' but on accessing an ASP page I get this :
ADODB.Connection error '800a0e7a'
Provider cannot be found. It may not be properly installed.
The connection string looks like this :
Provider=OraOLEDB.Oracle;Data Source=ORCL;User Id=FOO;Password=BAR;
And that is unchanged from when the classic ASP was running happily in a 'all 64' environment.
Is there some way I should change the connection string to say "hey, there's a 32-client interface now so use that instead because you're a 32 bit process" ?
Is there something else I should have done different ?
I would know if it could works like this:
Database 11G R2 on Windows 2008 R2 x64
Oracle Client 9i (what version?) for OCI connection on 11g ?
I heard that we can use 9.2.0.4 for connection to 11G R2 database, but if you have an tutorial or if you can describe the way to do, i would be glad !
Because we are running on 9i database with 9i client ... on 2003 R2 x86.
Connection must be possible with Navicat or i would not be able to work fine.
Thanks.
Assuming that 9i client has been patched to at least 9.2.0.4 (note that most people do not apply patchsets to client machines which would be necessary here), a connection to an 11.2 database should be no different than a connection to any other version of the database. I've never heard of Navicat but I assume it's just using the standard Oracle client libraries to connect to a database.
I have an oracle DB i need to talk to so i installed the drivers and added it to the system DSN Data Sources. IM ON SQL SERVER 2008 R2 64bit
In BIDS, I can see the name of the DataSource, however when i go to enter it in the connection manager I get the following error:
TITLE: Connection Manager
Test connection failed because of an error in initializing provider. ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application
Any Ideas on how to resolve this?
I can connect to the Oracle DB through SQL Plus so i know i have connectivity.
Thanks!
When you installed the 11g client, I assume you did a custom install and installed the ODBC driver, right? And you set your ODBC DSN up using the Oracle Driver, not the Microsoft Driver? Did you test the DSN with the ODBC wizard?
#kevin
The Test connection failed because of an error in initializing provider. ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application
this error can be resolved by using a 32 bit driver for oracle connectivity and setting the package runtime properties to set 64 bit runtime= false.
also create a odbc dsn by using the 32 bit oracle driver.on 64 bit machines search for odbc32.exe. the path for it is the following C:\Windows\SysWOW64\odbcad32.exe.
run this as an administrator and use this DSN in your SSIS package and the issue will be resolved.