MDAC 2.8 vs MDAC 2.7 SQL Server Driver - causing deadlocks

I have two computers, a Windows XP machine with MDAC 2.7 SP1 (sqlsrv32.dll
version 2000.81.9042.0) and a Windows Server 2003 machine with MDAC 2.8 SP2
for Server 2003 (sqlsrv32.dll version 2000.86.1830.0) as confirmed by MDAC
Component Checker.
They are both connecting to the same machine with SQL Server 2000 with SP4.
I am submitting the several SQL commands through .NET OleDb (Framework 1.1)
to a JET DB (Access 2003) with a linked table to SQL Server. I have also
connected to JET through ODBC in the past as well with the same results.
I am inserting a record into a linked table called "Events" with one
autonumbered IDENTITY column called EventKey.
I have started a transaction through the BeginTransaction .NET methods. I
submit the following SQL commands (.NET pseudo-code'ish):
ExecuteNonQuery("INSERT INTO Events (EventMember) VALUES (6)")
var key = ExecuteScalar("SELECT @.@.IDENTITY")
ExecuteQuery("SELECT * FROM Events WHERE EventKey = " & key)
The first two commands run successfully, but the third command fails with
the following error: "System.Data.OleDb.OleDbException: ODBC--call failed."
after about a minute timeout.
Upon checking SQL Enterprise Manager, there are two processes (one blocking,
one blocked). The blocking process last executed the "SELECT @.@.IDENTITY",
the blocked process executed the "select * from..." query. After a lock
timeout, the SELECT * query returns with that error.
My question is: why are TWO connections being made to SQL Server for the
same transaction? Since all three queries are coming from the same source
JET connection, of course that second connection to SQL server while the
first connection has that inserted record locked will fail to read it.
This works perfectly from MDAC 2.7, but fails every time with MDAC 2.8. I
have tried to go through the "List of bug fixes" KB articles, but nothing wa
s
listed about a fix that I would think may break this idea other than
asynchronous fetching?
Any ideas - our application heavily uses this approach to insert new records
through ADO.NET and then select the records back during the same transaction
.
Thanks,
Mike Dearman
Lead Software EngineerI used the ODBC trace feature to obtain the following log. It definitely
shows the ODBC driver disconnecting then reconnecting between the SELECT
@.@.IDENTIY and the SELECT * commands. The weird thing is that it does a
SQLExecDirectW, then a fetch, then a getdata that all appears to be
successful. Then it does another fetch with return code 100
(SQL_NO_DATA_FOUND). After that, it seems to free the statement, and procee
d
to call SQLAllocConnect again.
Here is the complete ODBC trace log for the three SQL commands (cleaned up a
bit though - log too long):
ENTER SQLAllocEnv
HENV * 0C0FE7B8
EXIT SQLAllocEnv with return code 0 (SQL_SUCCESS)
HENV * 0x0C0FE7B8 ( 0x0f881788)
ENTER SQLAllocConnect
HENV 0F881788
HDBC * 0C0FE8C8
EXIT SQLAllocConnect with return code 0 (SQL_SUCCESS)
HENV 0F881788
HDBC * 0x0C0FE8C8 ( 0x0f881830)
ENTER SQLSetConnectOption
HDBC 0F881830
SQLINTEGER 103 <SQL_LOGIN_TIMEOUT>
SQLPOINTER 0x00000014
EXIT SQLSetConnectOption with return code 0 (SQL_SUCCESS)
HDBC 0F881830
SQLINTEGER 103 <SQL_LOGIN_TIMEOUT>
SQLPOINTER 0x00000014 (BADMEM)
ENTER SQLSetConnectAttrW
SQLHDBC 0F881830
SQLINTEGER 30002 <unknown>
SQLPOINTER [Unknown attribute 30002]
SQLINTEGER -3
EXIT SQLSetConnectAttrW with return code 0 (SQL_SUCCESS)
SQLHDBC 0F881830
SQLINTEGER 30002 <unknown>
SQLPOINTER [Unknown attribute 30002]
SQLINTEGER -3
ENTER SQLDriverConnectW
HDBC 0F881830
HWND 00000000
WCHAR * 0x4BF78088 [ -3] "******\ 0"
SWORD -3
WCHAR * 0x4BF78088
SWORD 2
SWORD * 0x00000000
UWORD 0 <SQL_DRIVER_NOPROMPT>
EXIT SQLDriverConnectW with return code 1 (SQL_SUCCESS_WITH_INFO)
HDBC 0F881830
HWND 00000000
WCHAR * 0x4BF78088 [ -3] "******\ 0"
SWORD -3
WCHAR * 0x4BF78088
SWORD 2
SWORD * 0x00000000
UWORD 0 <SQL_DRIVER_NOPROMPT>
DIAG [IM006] [Microsoft][ODBC Driver Manager] Driver's SQLSetCon
nectAttr
failed (0)
DIAG [01000] [Microsoft][ODBC SQL Server Driver][SQL Server]
Changed
database context to 'UAA'. (5701)
DIAG [01000] [Microsoft][ODBC SQL Server Driver][SQL Server]
Changed
language setting to us_english. (5703)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 9 <SQL_ODBC_API_CONFORMANCE>
PTR 0x0C0FE8EC
SWORD 2
SWORD * 0x0C0FE8E4
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 9 <SQL_ODBC_API_CONFORMANCE>
PTR 0x0C0FE8EC (2)
SWORD 2
SWORD * 0x0C0FE8E4 (2)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 6 <SQL_DRIVER_NAME>
PTR 0x0C0FE7FC
SWORD 200
SWORD * 0x0C0FE8E4
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 6 <SQL_DRIVER_NAME>
PTR 0x0C0FE7FC [ 24] "SQLSRV32.DLL"
SWORD 200
SWORD * 0x0C0FE8E4 (24)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 46 <SQL_TXN_CAPABLE>
PTR 0x0C0FE7C6
SWORD 2
SWORD * 0x0C0FE398
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 46 <SQL_TXN_CAPABLE>
PTR 0x0C0FE7C6 (2)
SWORD 2
SWORD * 0x0C0FE398 (2)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 23 <SQL_CURSOR_COMMIT_BEHAVIOR>
PTR 0x0E029928
SWORD 2
SWORD * 0x0C0FE398
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 23 <SQL_CURSOR_COMMIT_BEHAVIOR>
PTR 0x0E029928 (1)
SWORD 2
SWORD * 0x0C0FE398 (2)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 24 <SQL_CURSOR_ROLLBACK_BEHAVIOR>
PTR 0x0E02992A
SWORD 2
SWORD * 0x0C0FE398
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 24 <SQL_CURSOR_ROLLBACK_BEHAVIOR>
PTR 0x0E02992A (1)
SWORD 2
SWORD * 0x0C0FE398 (2)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 1 <SQL_ACTIVE_STATEMENTS>
PTR 0x0C0FE7CC
SWORD 2
SWORD * 0x0C0FE7B2
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 1 <SQL_ACTIVE_STATEMENTS>
PTR 0x0C0FE7CC (1)
SWORD 2
SWORD * 0x0C0FE7B2 (2)
ENTER SQLSetConnectOption
HDBC 0F881830
SQLINTEGER 101 <SQL_ACCESS_MODE>
SQLPOINTER 0x00000000
EXIT SQLSetConnectOption with return code 0 (SQL_SUCCESS)
HDBC 0F881830
SQLINTEGER 101 <SQL_ACCESS_MODE>
SQLPOINTER 0x00000000
ENTER SQLAllocStmt
HDBC 0F881830
HSTMT * 0C0FE390
EXIT SQLAllocStmt with return code 0 (SQL_SUCCESS)
HDBC 0F881830
HSTMT * 0x0C0FE390 ( 0x0f8820f0)
ENTER SQLGetStmtOption
HSTMT 0F8820F0
UWORD 0
PTR 0x0C0FE33C
EXIT SQLGetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 0
PTR 0x0C0FE33C
ENTER SQLSetStmtOption
HSTMT 0F8820F0
UWORD 0 <SQL_QUERY_TIMEOUT>
SQLPOINTER 0x0000003C
EXIT SQLSetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 0 <SQL_QUERY_TIMEOUT>
SQLPOINTER 0x0000003C (BADMEM)
ENTER SQLExecDirectW
HSTMT 0F8820F0
WCHAR * 0x1B074AA0 [ -3] "SELECT Config, nValue FROM
MSysConf\ 0"
SDWORD -3
EXIT SQLExecDirectW with return code -1 (SQL_ERROR)
HSTMT 0F8820F0
WCHAR * 0x1B074AA0 [ -3] "SELECT Config, nValue FROM
MSysConf\ 0"
SDWORD -3
DIAG [S0002] [Microsoft][ODBC SQL Server Driver][SQL Server]
Invalid object
name 'MSysConf'. (208)
ENTER SQLErrorW
HENV 0F881788
HDBC 0F881830
HSTMT 0F8820F0
WCHAR * 0x0C0FE2D0 (NYI)
SDWORD * 0x0C0FE31C
WCHAR * 0x0DFD0048
SWORD 4095
SWORD * 0x0C0FE308
EXIT SQLErrorW with return code 0 (SQL_SUCCESS)
HENV 0F881788
HDBC 0F881830
HSTMT 0F8820F0
WCHAR * 0x0C0FE2D0 (NYI)
SDWORD * 0x0C0FE31C (208)
WCHAR * 0x0DFD0048 [ 78] "[Microsoft][ODBC SQL
Server
Driver][SQL Server]Invalid object name 'MSysConf'."
SWORD 4095
SWORD * 0x0C0FE308 (78)
ENTER SQLErrorW
HENV 0F881788
HDBC 0F881830
HSTMT 0F8820F0
WCHAR * 0x0C0FE2D0 (NYI)
SDWORD * 0x0C0FE31C
WCHAR * 0x0DFD00FA
SWORD 4006
SWORD * 0x0C0FE308
EXIT SQLErrorW with return code 100 (SQL_NO_DATA_FOUND)
HENV 0F881788
HDBC 0F881830
HSTMT 0F8820F0
WCHAR * 0x0C0FE2D0 (NYI)
SDWORD * 0x0C0FE31C
WCHAR * 0x0DFD00FA
SWORD 4006
SWORD * 0x0C0FE308
ENTER SQLFreeStmt
HSTMT 0F8820F0
UWORD 1 <SQL_DROP>
EXIT SQLFreeStmt with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 1 <SQL_DROP>
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 17 <SQL_DBMS_NAME>
PTR 0x0C0FDFC4
SWORD 200
SWORD * 0x0C0FE08E
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 17 <SQL_DBMS_NAME>
PTR 0x0C0FDFC4 [ 40] "Microsoft SQL Server"
SWORD 200
SWORD * 0x0C0FE08E (40)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 0 <SQL_ACTIVE_CONNECTIONS>
PTR 0x0C0FE0D2
SWORD 2
SWORD * 0x0C0FE0E0
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 0 <SQL_ACTIVE_CONNECTIONS>
PTR 0x0C0FE0D2 (0)
SWORD 2
SWORD * 0x0C0FE0E0 (2)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 25 <SQL_DATA_SOURCE_READ_ONLY>
PTR 0x0C0FE0B8
SWORD 20
SWORD * 0x0C0FE0E0
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 25 <SQL_DATA_SOURCE_READ_ONLY>
PTR 0x0C0FE0B8 [ 2] "N"
SWORD 20
SWORD * 0x0C0FE0E0 (2)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 46 <SQL_TXN_CAPABLE>
PTR 0x0C0FE0D0
SWORD 2
SWORD * 0x0C0FE0A0
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 46 <SQL_TXN_CAPABLE>
PTR 0x0C0FE0D0 (2)
SWORD 2
SWORD * 0x0C0FE0A0 (2)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 23 <SQL_CURSOR_COMMIT_BEHAVIOR>
PTR 0x0C0FE0CC
SWORD 2
SWORD * 0x0C0FE0A0
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 23 <SQL_CURSOR_COMMIT_BEHAVIOR>
PTR 0x0C0FE0CC (1)
SWORD 2
SWORD * 0x0C0FE0A0 (2)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 24 <SQL_CURSOR_ROLLBACK_BEHAVIOR>
PTR 0x0C0FE0CE
SWORD 2
SWORD * 0x0C0FE0A0
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 24 <SQL_CURSOR_ROLLBACK_BEHAVIOR>
PTR 0x0C0FE0CE (1)
SWORD 2
SWORD * 0x0C0FE0A0 (2)
ENTER SQLGetInfoW
HDBC 0F881830
UWORD 29 <SQL_IDENTIFIER_QUOTE_CHAR>
PTR 0x0C0FE0B8
SWORD 20
SWORD * 0x0C0FE0E0
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F881830
UWORD 29 <SQL_IDENTIFIER_QUOTE_CHAR>
PTR 0x0C0FE0B8 [ 2] """
SWORD 20
SWORD * 0x0C0FE0E0 (2)
ENTER SQLSetConnectOption
HDBC 0F881830
SQLINTEGER 102 <SQL_AUTOCOMMIT>
SQLPOINTER 0x00000000
EXIT SQLSetConnectOption with return code 0 (SQL_SUCCESS)
HDBC 0F881830
SQLINTEGER 102 <SQL_AUTOCOMMIT>
SQLPOINTER 0x00000000
ENTER SQLAllocStmt
HDBC 0F881830
HSTMT * 0C0FEBD8
EXIT SQLAllocStmt with return code 0 (SQL_SUCCESS)
HDBC 0F881830
HSTMT * 0x0C0FEBD8 ( 0x0f8820f0)
ENTER SQLGetStmtOption
HSTMT 0F8820F0
UWORD 0
PTR 0x0C0FE718
EXIT SQLGetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 0
PTR 0x0C0FE718
ENTER SQLSetStmtOption
HSTMT 0F8820F0
UWORD 0 <SQL_QUERY_TIMEOUT>
SQLPOINTER 0x0000003C
EXIT SQLSetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 0 <SQL_QUERY_TIMEOUT>
SQLPOINTER 0x0000003C (BADMEM)
ENTER SQLBindParameter
HSTMT 0F8820F0
UWORD 1
SWORD 1 <SQL_PARAM_INPUT>
SWORD 4 <SQL_C_LONG>
SWORD 4 <SQL_INTEGER>
SQLULEN 10
SWORD 0
PTR 0x2DFD41A4
SQLLEN 0
SQLLEN * 0x2DFD41A0
EXIT SQLBindParameter with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 1
SWORD 1 <SQL_PARAM_INPUT>
SWORD 4 <SQL_C_LONG>
SWORD 4 <SQL_INTEGER>
SQLULEN 10
SWORD 0
PTR 0x2DFD41A4
SQLLEN 0
SQLLEN * 0x2DFD41A0 (4)
ENTER SQLExecDirectW
HSTMT 0F8820F0
WCHAR * 0x2DFD61A8 [ -3] "INSERT INTO "dbo"."Events"
("EventMember") VALUES (?)\ 0"
SDWORD -3
EXIT SQLExecDirectW with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
WCHAR * 0x2DFD61A8 [ -3] "INSERT INTO "dbo"."Events"
("EventMember") VALUES (?)\ 0"
SDWORD -3
ENTER SQLFreeStmt
HSTMT 0F8820F0
UWORD 3 <SQL_RESET_PARAMS>
EXIT SQLFreeStmt with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 3 <SQL_RESET_PARAMS>
ENTER SQLRowCount
HSTMT 0F8820F0
SQLLEN * 0x0C0FEBAC
EXIT SQLRowCount with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
SQLLEN * 0x0C0FEBAC (1)
ENTER SQLFreeStmt
HSTMT 0F8820F0
UWORD 1 <SQL_DROP>
EXIT SQLFreeStmt with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 1 <SQL_DROP>
ENTER SQLAllocStmt
HDBC 0F881830
HSTMT * 0C0FE744
EXIT SQLAllocStmt with return code 0 (SQL_SUCCESS)
HDBC 0F881830
HSTMT * 0x0C0FE744 ( 0x0f8820f0)
ENTER SQLGetStmtOption
HSTMT 0F8820F0
UWORD 0
PTR 0x0C0FE6EC
EXIT SQLGetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 0
PTR 0x0C0FE6EC
ENTER SQLSetStmtOption
HSTMT 0F8820F0
UWORD 0 <SQL_QUERY_TIMEOUT>
SQLPOINTER 0x0000003C
EXIT SQLSetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 0 <SQL_QUERY_TIMEOUT>
SQLPOINTER 0x0000003C (BADMEM)
ENTER SQLExecDirectW
HSTMT 0F8820F0
WCHAR * 0x1B075CE0 [ -3] "SELECT @.@.IDENTITY\ 0"
SDWORD -3
EXIT SQLExecDirectW with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
WCHAR * 0x1B075CE0 [ -3] "SELECT @.@.IDENTITY\ 0"
SDWORD -3
ENTER SQLFetch
HSTMT 0F8820F0
EXIT SQLFetch with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
ENTER SQLGetData
HSTMT 0F8820F0
UWORD 1
SWORD 4 <SQL_C_LONG>
PTR <unknown type>
SQLLEN 4
SQLLEN * 0x0C0FE738
EXIT SQLGetData with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 1
SWORD 4 <SQL_C_LONG>
PTR <unknown type>
SQLLEN 4
SQLLEN * 0x0C0FE738 (4)
ENTER SQLFetch
HSTMT 0F8820F0
EXIT SQLFetch with return code 100 (SQL_NO_DATA_FOUND)
HSTMT 0F8820F0
ENTER SQLFreeStmt
HSTMT 0F8820F0
UWORD 0 <SQL_CLOSE>
EXIT SQLFreeStmt with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 0 <SQL_CLOSE>
ENTER SQLFreeStmt
HSTMT 0F8820F0
UWORD 1 <SQL_DROP>
EXIT SQLFreeStmt with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 1 <SQL_DROP>
ENTER SQLAllocConnect
HENV 0F881788
HDBC * 0C0FEBF0
EXIT SQLAllocConnect with return code 0 (SQL_SUCCESS)
HENV 0F881788
HDBC * 0x0C0FEBF0 ( 0x0f882af0)
ENTER SQLSetConnectOption
HDBC 0F882AF0
SQLINTEGER 103 <SQL_LOGIN_TIMEOUT>
SQLPOINTER 0x00000014
EXIT SQLSetConnectOption with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
SQLINTEGER 103 <SQL_LOGIN_TIMEOUT>
SQLPOINTER 0x00000014 (BADMEM)
ENTER SQLSetConnectAttrW
SQLHDBC 0F882AF0
SQLINTEGER 30002 <unknown>
SQLPOINTER [Unknown attribute 30002]
SQLINTEGER -3
EXIT SQLSetConnectAttrW with return code 0 (SQL_SUCCESS)
SQLHDBC 0F882AF0
SQLINTEGER 30002 <unknown>
SQLPOINTER [Unknown attribute 30002]
SQLINTEGER -3
ENTER SQLDriverConnectW
HDBC 0F882AF0
HWND 00000000
WCHAR * 0x4BF78088 [ -3] "******\ 0"
SWORD -3
WCHAR * 0x4BF78088
SWORD 2
SWORD * 0x00000000
UWORD 0 <SQL_DRIVER_NOPROMPT>
EXIT SQLDriverConnectW with return code 1 (SQL_SUCCESS_WITH_INFO)
HDBC 0F882AF0
HWND 00000000
WCHAR * 0x4BF78088 [ -3] "******\ 0"
SWORD -3
WCHAR * 0x4BF78088
SWORD 2
SWORD * 0x00000000
UWORD 0 <SQL_DRIVER_NOPROMPT>
DIAG [IM006] [Microsoft][ODBC Driver Manager] Driver's SQLSetCon
nectAttr
failed (0)
DIAG [01000] [Microsoft][ODBC SQL Server Driver][SQL Server]
Changed
database context to 'UAA'. (5701)
DIAG [01000] [Microsoft][ODBC SQL Server Driver][SQL Server]
Changed
language setting to us_english. (5703)
ENTER SQLGetInfoW
HDBC 0F882AF0
UWORD 9 <SQL_ODBC_API_CONFORMANCE>
PTR 0x0C0FEC14
SWORD 2
SWORD * 0x0C0FEC0C
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
UWORD 9 <SQL_ODBC_API_CONFORMANCE>
PTR 0x0C0FEC14 (2)
SWORD 2
SWORD * 0x0C0FEC0C (2)
ENTER SQLGetInfoW
HDBC 0F882AF0
UWORD 6 <SQL_DRIVER_NAME>
PTR 0x0C0FEB24
SWORD 200
SWORD * 0x0C0FEC0C
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
UWORD 6 <SQL_DRIVER_NAME>
PTR 0x0C0FEB24 [ 24] "SQLSRV32.DLL"
SWORD 200
SWORD * 0x0C0FEC0C (24)
ENTER SQLGetInfoW
HDBC 0F882AF0
UWORD 46 <SQL_TXN_CAPABLE>
PTR 0x0C0FEAEE
SWORD 2
SWORD * 0x0C0FE6C0
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
UWORD 46 <SQL_TXN_CAPABLE>
PTR 0x0C0FEAEE (2)
SWORD 2
SWORD * 0x0C0FE6C0 (2)
ENTER SQLGetInfoW
HDBC 0F882AF0
UWORD 23 <SQL_CURSOR_COMMIT_BEHAVIOR>
PTR 0x0E029C58
SWORD 2
SWORD * 0x0C0FE6C0
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
UWORD 23 <SQL_CURSOR_COMMIT_BEHAVIOR>
PTR 0x0E029C58 (1)
SWORD 2
SWORD * 0x0C0FE6C0 (2)
ENTER SQLGetInfoW
HDBC 0F882AF0
UWORD 24 <SQL_CURSOR_ROLLBACK_BEHAVIOR>
PTR 0x0E029C5A
SWORD 2
SWORD * 0x0C0FE6C0
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
UWORD 24 <SQL_CURSOR_ROLLBACK_BEHAVIOR>
PTR 0x0E029C5A (1)
SWORD 2
SWORD * 0x0C0FE6C0 (2)
ENTER SQLGetInfoW
HDBC 0F882AF0
UWORD 1 <SQL_ACTIVE_STATEMENTS>
PTR 0x0C0FEAF4
SWORD 2
SWORD * 0x0C0FEADA
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
UWORD 1 <SQL_ACTIVE_STATEMENTS>
PTR 0x0C0FEAF4 (1)
SWORD 2
SWORD * 0x0C0FEADA (2)
ENTER SQLSetConnectOption
HDBC 0F882AF0
SQLINTEGER 101 <SQL_ACCESS_MODE>
SQLPOINTER 0x00000001
EXIT SQLSetConnectOption with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
SQLINTEGER 101 <SQL_ACCESS_MODE>
SQLPOINTER 0x00000001 (BADMEM)
ENTER SQLGetInfoW
HDBC 0F882AF0
UWORD 17 <SQL_DBMS_NAME>
PTR 0x0C0FEB58
SWORD 200
SWORD * 0x0C0FEC22
EXIT SQLGetInfoW with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
UWORD 17 <SQL_DBMS_NAME>
PTR 0x0C0FEB58 [ 40] "Microsoft SQL Server"
SWORD 200
SWORD * 0x0C0FEC22 (40)
ENTER SQLSetConnectOption
HDBC 0F882AF0
SQLINTEGER 101 <SQL_ACCESS_MODE>
SQLPOINTER 0x00000001
EXIT SQLSetConnectOption with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
SQLINTEGER 101 <SQL_ACCESS_MODE>
SQLPOINTER 0x00000001 (BADMEM)
ENTER SQLSetConnectOption
HDBC 0F882AF0
SQLINTEGER 102 <SQL_AUTOCOMMIT>
SQLPOINTER 0x00000000
EXIT SQLSetConnectOption with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
SQLINTEGER 102 <SQL_AUTOCOMMIT>
SQLPOINTER 0x00000000
ENTER SQLAllocStmt
HDBC 0F882AF0
HSTMT * 320D2174
EXIT SQLAllocStmt with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
HSTMT * 0x320D2174 ( 0x0f8820f0)
ENTER SQLGetStmtOption
HSTMT 0F8820F0
UWORD 0
PTR 0x0C0FEB7C
EXIT SQLGetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 0
PTR 0x0C0FEB7C
ENTER SQLSetStmtOption
HSTMT 0F8820F0
UWORD 0 <SQL_QUERY_TIMEOUT>
SQLPOINTER 0x0000003C
EXIT SQLSetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 0 <SQL_QUERY_TIMEOUT>
SQLPOINTER 0x0000003C (BADMEM)
ENTER SQLGetStmtOption
HSTMT 0F8820F0
UWORD 3
PTR 0x0C0FEB7C
EXIT SQLGetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 3
PTR 0x0C0FEB7C
ENTER SQLSetStmtOption
HSTMT 0F8820F0
UWORD 3 <SQL_MAX_LENGTH>
SQLPOINTER 0x7FFFFFFF
EXIT SQLSetStmtOption with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 3 <SQL_MAX_LENGTH>
SQLPOINTER 0x7FFFFFFF (BADMEM)
ENTER SQLExecDirectW
HSTMT 0F8820F0
WCHAR * 0x320D2690 [ -3] "SELECT "EventKey" ,"EventMemb
er"
,"EventDateFrom" ,"EventDateTo" ,"EventType" ,"EventName" ,"EventDetails"
,"EventAttendanceHere" ,"EventAttendanceOut" ,"EventAttendanceNight"
,"EventCost" ,"EventCostHere" ,"EventCostOut" ,"EventRevenue"
,"EventRevenueIn" ,"EventColIn" ,"EventFamilies" ,"EventContactHrs"
,"EventMeals" ,"EventOtherOrg1" ,"EventOtherOrg2" ,"EventOtherOrg3"
,"EventOtherOrg4" ,"EventOtherOrg5" ,"EventVolunteers" ,"EventVolHrs"
,"EventOutcomeMeasure" ,"EventOutcomeWeight" ,"EventOutcomeNarrative" FROM
"dbo"."Events" WHERE ("EventKey" = 591 ) \ 0"
SDWORD -3
EXIT SQLExecDirectW with return code -1 (SQL_ERROR)
HSTMT 0F8820F0
WCHAR * 0x320D2690 [ -3] "SELECT "EventKey" ,"EventMemb
er"
,"EventDateFrom" ,"EventDateTo" ,"EventType" ,"EventName" ,"EventDetails"
,"EventAttendanceHere" ,"EventAttendanceOut" ,"EventAttendanceNight"
,"EventCost" ,"EventCostHere" ,"EventCostOut" ,"EventRevenue"
,"EventRevenueIn" ,"EventColIn" ,"EventFamilies" ,"EventContactHrs"
,"EventMeals" ,"EventOtherOrg1" ,"EventOtherOrg2" ,"EventOtherOrg3"
,"EventOtherOrg4" ,"EventOtherOrg5" ,"EventVolunteers" ,"EventVolHrs"
,"EventOutcomeMeasure" ,"EventOutcomeWeight" ,"EventOutcomeNarrative" FROM
"dbo"."Events" WHERE ("EventKey" = 591 ) \ 0"
SDWORD -3
DIAG [S1T00] [Microsoft][ODBC SQL Server Driver]Timeout expired
(0)
ENTER SQLErrorW
HENV 0F881788
HDBC 0F882AF0
HSTMT 0F8820F0
WCHAR * 0x0C0FEAE8 (NYI)
SDWORD * 0x0C0FEB34
WCHAR * 0x0DFD0048
SWORD 4095
SWORD * 0x0C0FEB20
EXIT SQLErrorW with return code 0 (SQL_SUCCESS)
HENV 0F881788
HDBC 0F882AF0
HSTMT 0F8820F0
WCHAR * 0x0C0FEAE8 (NYI)
SDWORD * 0x0C0FEB34 (0)
WCHAR * 0x0DFD0048 [ 50] "[Microsoft][ODBC SQL
Server
Driver]Timeout expired"
SWORD 4095
SWORD * 0x0C0FEB20 (50)
ENTER SQLErrorW
HENV 0F881788
HDBC 0F882AF0
HSTMT 0F8820F0
WCHAR * 0x0C0FEAE8 (NYI)
SDWORD * 0x0C0FEB34
WCHAR * 0x0DFD00BE
SWORD 4036
SWORD * 0x0C0FEB20
EXIT SQLErrorW with return code 100 (SQL_NO_DATA_FOUND)
HENV 0F881788
HDBC 0F882AF0
HSTMT 0F8820F0
WCHAR * 0x0C0FEAE8 (NYI)
SDWORD * 0x0C0FEB34
WCHAR * 0x0DFD00BE
SWORD 4036
SWORD * 0x0C0FEB20
ENTER SQLFreeStmt
HSTMT 0F8820F0
UWORD 1 <SQL_DROP>
EXIT SQLFreeStmt with return code 0 (SQL_SUCCESS)
HSTMT 0F8820F0
UWORD 1 <SQL_DROP>
ENTER SQLTransact
HENV 0F881788
HDBC 0F882AF0
UWORD 1 <SQL_ROLLBACK>
EXIT SQLTransact with return code 0 (SQL_SUCCESS)
HENV 0F881788
HDBC 0F882AF0
UWORD 1 <SQL_ROLLBACK>
ENTER SQLSetConnectOption
HDBC 0F882AF0
SQLINTEGER 102 <SQL_AUTOCOMMIT>
SQLPOINTER 0x00000001
EXIT SQLSetConnectOption with return code 0 (SQL_SUCCESS)
HDBC 0F882AF0
SQLINTEGER 102 <SQL_AUTOCOMMIT>
SQLPOINTER 0x00000001 (BADMEM)
ENTER SQLTransact
HENV 0F881788
HDBC 0F881830
UWORD 1 <SQL_ROLLBACK>
EXIT SQLTransact with return code 0 (SQL_SUCCESS)
HENV 0F881788
HDBC 0F881830
UWORD 1 <SQL_ROLLBACK>
ENTER SQLSetConnectOption
HDBC 0F881830
SQLINTEGER 102 <SQL_AUTOCOMMIT>
SQLPOINTER 0x00000001
EXIT SQLSetConnectOption with return code 0 (SQL_SUCCESS)
HDBC 0F881830
SQLINTEGER 102 <SQL_AUTOCOMMIT>
SQLPOINTER 0x00000001 (BADMEM)