ODBC Database
When I get data using pass-through query in MS Access.
first time get data successfully. but second time get error " (-7713) Reserved Error ".
I Don't Know Which Type of error and what are the reason error generated?
Related
I'm trying to make a script that sends mail to someone (with Unix) to receive the output of a statement. What I selected in that statement to send to the mail.
I already have a connection made through Teradata, I kept trying to make this reference but it doesn't work ..
If I'm trying to do with spool, like this and then to sent the email from that text file (probably teradata doesn't support spool):
spool file_name.txt
select * from db;
spool off;
This gives me an error:
Failure 3706 Syntax error: expected something between the beginning
of the request and the 'spool' keyword.
My question is how can I do this?
I have connected to a mysql database through the RMySQL package using this statement:
con<-dbConnect(drv=RMySQL::MySQL(max.con=1,fetch.default.rec=500),host="host",dbname="dbname",password="psswd",user="user"))
So far no issues. When I check:
>class(con)
[1] "MySQLConnection"
attr(,"package")
[1] "RMySQL"
After an hour I used the following statement:
dbGetQuery(conn=con,"show tables")
and I got an error:
Error in .local(dbObj, ...) :
internal error in RS_DBI_getConnection: corrupt connection handle
However, If I check this statement:
dbListConnections(drv=RMySQL::MySQL())
It gives:
[[1]]
<MySQLConnection:0,21>
When I try:
dbDisconnect(conn=con)
I get the same error:
Error in .local(dbObj, ...) :
internal error in RS_DBI_getConnection: corrupt connection handle
Then I removed the connection object:
rm(con)
When I tried to connect again using dbConnect(), I got this error:
con<-dbConnect(drv=RMySQL::MySQL(max.con=1,fetch.default.rec=500),host="host",dbname="dbname",password="psswd",user="user"))
Error in .local(drv, ...): Cannot allocate a new connection: 1 connections already opened
I know that the dbListConnections() call returns an empty list when there is no connection to the database. But in this case does not return an empty list.
Is the corrupted connection handle a different state of the connection than the disconnected state?
OR
The connection has timed out?
What is the best approach to keep a check if the connection to DB is still working?
You still might need to close the connection with dbDisconnect(con) instead of rm(con) to free the internal connection handle and allow a new connection. The latter only removes a "pointer" to the connection object (so that you cannot access this object anymore via con), but it still exists physically until garbage collection.
You could check if the connection is valid via dbIsValid(con), or use a simple dbGetQuery(con, "SELECT 1"). I'd be interested to know if the former detects a disconnect on your system, there's a discussion on GitHub around this topic.
In my Classic asp application I am trying to generate a web report and getting following error message:
Microsoft OLE DB Provider for ODBC Drivers error '80040e14'
[Microsoft][ODBC SQL Server Driver][SQL Server]Line 1: Incorrect syntax near '='.
/rpts/displayreporthtml.asp, line 13
The above error message is coming only for some cases like when record count is more than 5000 and the record count is not fixed, I mean I am geting this error for 5432, 5442, etc. number of records.
in Global.asa
Dim LTConn
set LTConn=Server.CreateObject("adodb.connection")
LTConn.CommandTimeout=5000
LTConn.ConnectionTimeout=5000
LTConn.Open "DSN=xx;uid=sa;pwd=password"
in respective page
myquery = "select k.* from ("&myquery&")k where " & request("filterText")
set rs=DBConn.execute (myquery)
Please guide me to resolve the issue.
Thanks,
In your global.asa you create a connection string called LTConn
In your retrieval page it seems the you call on a connection with the name DBConn.
Shouldn't your query call on LTConn instead of BDConn?
Oracle 11g
SQL Server 2008 R2
I am receiving the following errors when trying to move data from an OLE DB Source (Oracle DB) to an OLE DB Destination (SQL Server). There are 8922 out of 65000 records that are added to the SQL server before the error appears. The date column in question for the 8922 does have a date added when it should. The column on Oracle is a DATE type. The column on SQL Server 2008 is a datetime.
On the SQL Server, for record # 8922 the RSVP_END_DT = 2007-06-25 12:06:00.000
On the Oracle Server for record # 8922 the RSVP_END_DT = 25-JUN-07
On the Oracle Server, for what should be record # 8923 in the SQL DB, the RSVP_END_DT = 10-AUG-07
I have searched each of the 'DTE_E' errors but have found not help. I have also tried using a data conversion and writing the Source SQL to set the date as a 'to_char' with the correct SQL format and that doesn't work either. Anyone have any other suggestions?
[OLE DB Destination [424]] Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E21.
An OLE DB record is available. Source: "Microsoft SQL Server Native Client 10.0" Hresult: 0x80040E21 Description: "Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done.".
[OLE DB Destination [424]] Error: There was an error with input column "RSVP_END_DT" (487) on input "OLE DB Destination Input" (437). The column status returned was: "Conversion failed because the data value overflowed the specified type.".
[OLE DB Destination [424]] Error: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "input "OLE DB Destination Input" (437)" failed because error code 0xC020907A occurred, and the error row disposition on "input "OLE DB Destination Input" (437)" specifies failure on error. An error occurred on the specified object of the specified component. There may be error messages posted before this with more information about the failure.
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "OLE DB Destination" (424) failed with error code 0xC0209029 while processing input "OLE DB Destination Input" (437). The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure.
[OLE_DB_SOURCE[1]] Error: The attempt to add a row to the Data Flow task buffer failed with error code 0xC0047020.
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on component "OLE_DB_SOURCE" (1) returned error code 0xC02020C4. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing. There may be error messages posted before this with more information about the failure.
Here are three of my previous answers on this topic. You are most likely outside the range for Sql Server dates with that error message. I explain the different limits of Datetime and datetime2 in the last answer.
https://stackoverflow.com/a/11585853/236348
https://stackoverflow.com/a/2231164/236348
https://stackoverflow.com/a/11229159/236348
While getting the data from OLEDB source convert the source date column into a specified format like
YYYY MM DD
Select TO_CHAR(DateColumn,'yyyy/mm/dd') as CustomDate from yourTable
Not sure abt the syntax referred this article
Instead of using To_Char use some oracle predefined function to get the date in correct format .Its always better to enrich or transform the source data before its gets into SSIS pipeline for furthur enrichment
and then in the derived column convert this string to your sql server date time format
convert(datetime, CustomDate , 111)
In SQl server i would have checked the column with isDate function
or would have tried converting the values to a particular format
CASE WHEN isDate(DateColumn) = 1 THEN DateColumn ELSE NULL END as DateColumn
or
convert(datetime, '25-JUN-07', 106) -- dd.mm.yyyy
I need help logging errors from T-SQL in SQL Server 2000. We need to log errors that we trap, but are having trouble getting the same information we would have had sitting in front of SQL Server Management Studio.
I can get a message without any argument substitution like this:
SELECT MSG.description from master.dbo.sysmessages MSG
INNER JOIN sys.syslanguages LANG ON MSG.msglangID=LANG.msglangid
WHERE MSG.error=#err AND LANG.langid=##LANGID
But I have not found any way of finding out the error arguments. I want to see:
Constraint violation MYCONSTRAINT2 on table MYTABLE7
not
Constraint violation %s on table %s
Googling has only turned up exotic schemes using DBCC OUTPUTBUFFER that require admin access and aren't appropriate for production code. How do I get an error message with argument replacement?
In .Net, retrieving error messages (and anything output from print or raiserror) from sql server is as simple as setting one property on your SqlConnection ( .FireInfoMessageEventOnUserErrors = True) and handling the connection's InfoMessage event. The data received by .Net matches what you get in the Messages window in the SQL Server Management Studio results grid.
All the code goes in the function that handles the event, and you can abstract that so that all your connections point to the same method, so there's nothing else to change in the rest of the app aside from the two lines of code when you create new connections to set the property and event (and you have that abstracted away so you only need to do it in one place, right?)
Here is a link to what I consider the definitive error guide for SQL Server.
http://www.sommarskog.se/error-handling-I.html
In certain circumstances SQL Server will continue processing even after an error. See the heading labeled What Happens when an Error Occurs? from the previous link.
Look in Books on-line for Raiserror (Described)
You will find the syntax looks like this:
RAISERROR ( { msg_id | msg_str } { , severity , state }
[ , argument [ ,...n ] ] )
[ WITH option [ ,...n ] ]
and the error arguments are as follows:
d or I Signed integer
o Unsigned octal
p Pointer
s String
u Unsigned integer
x or X Unsigned hexadecimal
Any language from VB onwards has the ability to catch these and let you to take the appropriate action.
Dave J
Any chance you'll be upgrading to SQL2005 soon? If so, you could probably leverage their TRY/CATCH model to more easily accomplish what you're trying to do.
The variables exposed in the catch can give you the object throwing the error, the line number, error message, severity, etc. From there, you can log it, send an email, etc.
FORMATMESSAGE (it also exists in SQL Server 2000) allows you to build up messages into their final format from the sysmessages templates like above.
However, the RAISERROR command (which is pretty much what the database engine itself uses internally calls when you have an error) already sends the completed text which can be trapped and logged in the client. SSMS is a client and does not generate it's own messages: all message come from the database engine.
However, I gather you want to log the T-SQL error using T-SQL. Frankly, you can't on SQL Server 2000. Too many errors are batch and scope aborting to reliably log anything.
You have to be on SQL Server 2005 to use TRY/CATCH/ERROR_MESSAGE, or you trap in the client and then using something like log4net to log back to SQL Server.