System.Data.OracleClient migration to 4 Oracle.DataAccess issues

I'm trying to convert a great demand out of the obsolete microsoft api to oracle dataaccess.

But I faced a no-go - possible.

I have this request:

UPDATE TSUTCMP0

SET

DT_INI_CMP =: DataInicio / * I just omitted other parameters to simplify * /.

WHERE

CD_SEQ_CMP =: Código

Then to run this query and many others I like the following:

using (var = new TransactionScope() scope)

using (var conn = MethodToCreateConnection()) / / this method simply creates: DbProviderFactories ("Oracle.DataAccess.Client"). CreateConnection()

using (var cmd = conn. CreateCommand())

{

cmd.CommandText = requesting one;

var p is cmd. CreateParameter();

p.ParameterName = "DataInicio";

p.Value = someDate;

cmd. Parameters.Add (p);

cmd ExecuteNonQuery());

}

This used to work using microsoft api. I have hundreds of querys, using parameters.

When I run the present by using the Oracle.DataAccess, I get the following:

{ORA-00932: inconsistent data types: expected DATE obtained NUMBER}

In this case, the column in the table is DATES. I inspected the OracleParameter p and DbType is of type DateTime and OracleDbType is TimeStamp. Tried to force OracleDbType far without success.

I also queries with columns of type DATE that stores the date and time.

I don't know what I'm missing.

MS OracleClient binds parameters by name. ODP.NET links in position. If you want to change the ODP. NET default binding behavior, set:

OracleCommand.BindByName = true;


Do this for each OracleCommand object that binds the parameters.

Tags: Database

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  • OracleDataAdapter error: unable to cast object of type 'Oracle.DataAccess.Types.OracleDecimal' type 'System.IConvertible '.

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    The OracleCommand object initialization *.

    public class ReceiptAccountBusinessTable : EquityBroker32.APP_DATA.config.GenericBusinessTable
        {
            OracleCommand[] nCommandCollection;

            public ReceiptAccountBusinessTable()
            {
                this.Tablename = "JKSBSCHEMA.RECEIPTACCOUNT";
                this.KeyDBField = "RECEIPTID";
                this.DefaultSql = string.Format("SELECT * FROM {0} WHERE {1}= (SELECT MAX({1}) FROM {0} )", this.Tablename, this.KeyDBField);

                //select command
                this.nCommandCollection = new Oracle.DataAccess.Client.OracleCommand[4];

                this.nCommandCollection[0] = new OracleCommand();
                this.nCommandCollection[0].Connection = this.DataConnection;
                this.nCommandCollection[0].CommandText = this.DefaultSql;
                this.nCommandCollection[0].CommandType = System.Data.CommandType.Text;

                //update command
                this.nCommandCollection[1] = new OracleCommand();
                this.nCommandCollection[1].Connection = this.DataConnection;
                this.nCommandCollection[1].CommandText = "JKSBSCHEMA.RECEIPTACCOUNT_ADDCHG_PROC";
                this.nCommandCollection[1].BindByName = true;
                this.nCommandCollection[1].CommandType = System.Data.CommandType.StoredProcedure;
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                this.nCommandCollection[1].Parameters.Add(new Oracle.DataAccess.Client.OracleParameter("PXSACTVALUE", Oracle.DataAccess.Client.OracleDbType.Double, 22, System.Data.ParameterDirection.Input, false, 0, 0, "XSACTVALUE", System.Data.DataRowVersion.Current, null));
                this.nCommandCollection[1].Parameters.Add(new Oracle.DataAccess.Client.OracleParameter("PXSACTDESC", Oracle.DataAccess.Client.OracleDbType.Varchar2, 255, System.Data.ParameterDirection.Input, false, 0, 0, "XSACTDESC", System.Data.DataRowVersion.Current, null));
                this.nCommandCollection[1].Parameters.Add(new Oracle.DataAccess.Client.OracleParameter("PPAGEBREAK", Oracle.DataAccess.Client.OracleDbType.Int32, 22, System.Data.ParameterDirection.Input, false, 0, 0, "PAGEBREAK", System.Data.DataRowVersion.Current, null));

                //insert command
                this.nCommandCollection[2] = new OracleCommand();
                this.nCommandCollection[2].Connection = this.DataConnection;
                this.nCommandCollection[2].CommandText = "JKSBSCHEMA.RECEIPTACCOUNT_ADDCHG_PROC";
                this.nCommandCollection[2].CommandType = System.Data.CommandType.StoredProcedure;
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                this.nCommandCollection[2].Parameters.Add(new Oracle.DataAccess.Client.OracleParameter("PRECEIPTID", Oracle.DataAccess.Client.OracleDbType.Int64, 10, System.Data.ParameterDirection.InputOutput, false, 10, 0, "RECEIPTID", System.Data.DataRowVersion.Proposed, null));
                this.nCommandCollection[2].Parameters.Add(new Oracle.DataAccess.Client.OracleParameter("PACCOUNTID_NEW", Oracle.DataAccess.Client.OracleDbType.Char, 13, System.Data.ParameterDirection.Input, false, 0, 0, "CLIENTACCOUNTID", System.Data.DataRowVersion.Current, null));
                this.nCommandCollection[2].Parameters.Add(new Oracle.DataAccess.Client.OracleParameter("PACCOUNTID_OLD", Oracle.DataAccess.Client.OracleDbType.Char, 13, System.Data.ParameterDirection.Input, false, 0, 0, "CLIENTACCOUNTID", System.Data.DataRowVersion.Original, null));
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            }
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    PROCEDURE RECEIPT_ADDCHG_PROC
    (
    preceiptid IN OUT NUMBER,
    preceiptmode IN CHAR,
    pxsactdate IN DATE,
    pxsactvalue IN NUMBER,
    pbankaccountid IN VARCHAR2,
    pchequeno IN VARCHAR2,
    pclientbankid IN VARCHAR2,
    pdescription IN VARCHAR2,
    pstatementno in varchar2 default null,
    pcustodypayment IN NUMBER)
    is
    nrow number;
    begin

    --check if posted
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      xsactdate = pxsactdate,
      xsactvalue = pxsactvalue,
      bankaccountid = pbankaccountid,
      chequeno = pchequeno,
      clientbankid = pclientbankid,
      description = pdescription,
      statementno = pstatementno,
      custodypayment = pcustodypayment
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                          pmodeid,
                          xsactdate,
                          xsactvalue,
                          bankaccountid,
                          chequeno,
                          clientbankid,
                          description,
                          statementno,
                          custodypayment
                          )
      VALUES(preceiptid,
              preceiptmode,
              pxsactdate,
              pxsactvalue,
              pbankaccountid,
              pchequeno,
              pclientbankid,
              pdescription,
              pstatementno,
              pcustodypayment
              ) RETURNING receiptid into (preceiptid);
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    end;

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                try
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                }
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                {
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                catch (Exception ex)
                {
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    This is found!

    I add the following code to my existing and it worked!

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    Thanks to this site and the person who answered: .Net technology: find a sequence of a S-P with typed DataSet problem - dotnet - tech.todaysummary.com

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    Hello

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    Mrinal

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    Hello

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    Hello

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    Regnier

    Hi Ben Amor,.

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    Download link:

    https://updates.Oracle.com/download/9966926.html

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    https://updates.Oracle.com/download/10098816.html

    Last client version 11.2 that is 11.2.0.4, can be downloaded from My Oracle support: Patch: 13390677

    https://updates.Oracle.com/download/13390677.html

    Kind regards

    Ravi

  • Failure of Oracle.DataAccess.Client on the Prod Server

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    Below is the error I get.

    Server Error in '/' Application.
    --------------------------------------------------------------------------------

    Unhandled Execution Error
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    Exception Details: Oracle.DataAccess.Client.OracleException:

    Source Error:

    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. 

    Stack Trace:


    [OracleException (0x80004005)]
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           Oracle.DataAccess.Client.OracleConnection.Open() +5329
      cpsweb    .com.clsDB.Get_DataTable(String sSQL) in D:\SourceVaultLocal\WebSites\cpsweb.com\CPS_Code\clsDB.vb:42
      cpsweb    .com.clsSec_Security.isVisible(String sPageName, Object& oObj) in D:\SourceVaultLocal\WebSites\cpsweb.com\CPS_Apps\Sec_WebSite\Code\clsSec_Security.vb:50
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           System.Web.UI.Control.OnLoad(EventArgs e) +91
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    --------------------------------------------------------------------------------

    If it turns out that.  The drivers do not install correctly.

    I added the following key

    HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\

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    value = "AMERICAN_AMERICA. UTF8.

    do you have an iisreset, and of course the site came right up.

  • Problem with migration SQL Server Oracle 11.2 2012 DB using SQL Developer Migration workbench

    Hello

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    I created the schema migration_repo, privileges, connected to the third part of Db (SQL Server) and begin a trial with assistant. In the first step of the model to Capture, I get the message from the:

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    But MIGRLOG is empty.

    Here is my log:

    <? XML version = "1.0" encoding = "windows-1252" standalone = 'no '? >

    < Log >

    account <>

    < date > 2014-03-16T 20: 49:17 < / date >

    oracle.dbtools.migration.workbench.core.MigrationLogResourceBundle < recorder > < / recorder >

    < level > SEVERE < / level >

    oracle.dbtools.migration.workbench.core.logging.MigrationLogUtil < class > < / class >

    < message > Capture

    Capture Enterprise

    Capture failure.  Refer to the MIGRLOG table in the repository for more details < / message >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask.doOnlineEnterpriseCapture(FullMigrateTask.java:758) < param > < / param >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask.doCapture(FullMigrateTask.java:601) < param > < / param >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask.doMaskBasedActions(FullMigrateTask.java:400) < param > < / param >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask.doWork(FullMigrateTask.java:314) < param > < / param >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask.doWork(FullMigrateTask.java:147) < param > < / param >

    oracle.dbtools.raptor.backgroundTask.RaptorTask.call(RaptorTask.java:193) < param > < / param >

    java.util.concurrent.FutureTask.run(FutureTask.java:262) < param > < / param >

    oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$ (RaptorTaskManager.java:554) < param > RaptorFutureTask.run < / param >

    java.util.concurrent.Executors$ (Executors.java:471) < param > RunnableAdapter.call < / param >

    java.util.concurrent.FutureTask.run(FutureTask.java:262) < param > < / param >

    java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) < param > < / param >

    java.util.concurrent.ThreadPoolExecutor$ Worker.run (ThreadPoolExecutor.java:615) < param > < / param >

    java.lang.Thread.run(Thread.java:744) < param > < / param >

    oracle.dbtools.migration.workbench.core.logging.LogInfo@68e69a < param > < / param >

    < exception >

    < message > oracle.dbtools.migration.workbench.core.ui.FullMigrateTask$ FullMigrateTaskException: Capture

    Capture Enterprise

    Capture failure.  Refer to the MIGRLOG table in the repository for more details < / message >

    < frame >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask < class > < / class >

    < line > 758 < / line >

    < / framework >

    < frame >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask < class > < / class >

    < line > 601 < / line >

    < / framework >

    < frame >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask < class > < / class >

    line 400 > of < < / line >

    < / framework >

    < frame >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask < class > < / class >

    < line > 314 < / line >

    < / framework >

    < frame >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask < class > < / class >

    < line > 147 < / line >

    < / framework >

    < frame >

    oracle.dbtools.raptor.backgroundTask.RaptorTask < class > < / class >

    < line > 193 < / line >

    < / framework >

    < frame >

    java.util.concurrent.FutureTask < class > < / class >

    < line > 262 < / line >

    < / framework >

    < frame >

    oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$ RaptorFutureTask < class > < / class >

    < line > 554 < / line >

    < / framework >

    < frame >

    java.util.concurrent.Executors$ RunnableAdapter < class > < / class >

    < line > 471 < / line >

    < / framework >

    < frame >

    java.util.concurrent.FutureTask < class > < / class >

    < line > 262 < / line >

    < / framework >

    < frame >

    java.util.concurrent.ThreadPoolExecutor < class > < / class >

    < line > 1145 < / line >

    < / framework >

    < frame >

    java.util.concurrent.ThreadPoolExecutor$ Worker < class > < / class >

    < line > 615 < / line >

    < / framework >

    < frame >

    java.lang.Thread < class > < / class >

    < line > 744 < / line >

    < / framework >

    < / exception >

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    account <>

    < date > 2014-03-16T 20: 49:17 < / date >

    oracle.dbtools.migration.workbench.core.MigrationLogResourceBundle < recorder > < / recorder >

    WARNING < level > < / level >

    oracle.dbtools.migration.workbench.core.ui.FullMigrateTask < class > < / class >

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    Stefan

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    -Klaus

  • ORA-01110: data file 1: ' / u01/app/oracle/oradata/tbmdb/system01.dbf'

    I'm back RMAN.

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Starting restore at 27-MAR-13
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allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=129 device type=DISK

channel ORA_DISK_1: restoring control file
channel ORA_DISK_1: restore complete, elapsed time: 00:00:01
output file name=/u01/app/oracle/oradata/tbmdb/control01.ctl
output file name=/u01/app/oracle/fast_recovery_area/tbmdb/control02.ctl
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    $sqlplus / as sysdba

SQL> startup
ORACLE instance started.

Total System Global Area  521936896 bytes
Fixed Size              2229944 bytes
Variable Size            402655560 bytes
Database Buffers       109051904 bytes
Redo Buffers              7999488 bytes
Database mounted.
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SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
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ORA-01110: data file 1: '/u01/app/oracle/oradata/tbmdb/system01.dbf'
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    Hello;

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    Best regards

    mseberg

    Published by: mseberg on March 28, 2013 02:22

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    Denes Kubicek
    -------------------------------------------------------------------
    http://deneskubicek.blogspot.com/
    http://www.Apress.com/9781430235125
    http://Apex.Oracle.com/pls/Apex/f?p=31517:1
    http://www.Amazon.de/Oracle-Apex-XE-Praxis/DP/3826655494
    -------------------------------------------------------------------

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