ODP.NET程序的编写

问题描述

当我尝试使用ODP.NET我回去ORA-24344执行创建过程：在编译错误的成功。然而，当我在SQL Developer中运行相同的声明中编译成功。有谁知道我需要改变让我的步骤来编译？它是一个字符集问题？

我使用Oracle 10g防爆preSS，.NET 3.5 SP 1和ODP.NET 2.111.7.20（版本从Oracle.DataAccess.dll）

  [TestMethod的]
    公共无效OdpNet_CreateProcedure（）
    {
        ConnectionStringSettings设置= ConfigurationManager.ConnectionStrings [ODP.NET];
        使用（VAR CON =新的OracleConnection（settings.ConnectionString））
        {
            con.InfoMessage + =新OracleInfoMessageEventHandler（con_InfoMessage）;
            con.Open（）;

            VAR CMD =新的OracleCommand（）;
            cmd.Connection = CON;

            cmd.CommandText = @
                CREATE OR REPLACE PROCEDURE TABLE1_GET
                （
                  P_CURSOR OUT SYS_REFCURSOR
                ）
                IS
                开始

                  OPEN FOR P_CURSOR
                  选择 *
                  FROM表1;

                结束;;

            cmd.ExecuteNonQuery（）; // ORA-24344：成功编译错误

            cmd.CommandText = @ALTER PROCEDURE TABLE1_GET纂;
            cmd.ExecuteNonQuery（）; // ORA-24344：成功编译错误
        }
    }

    无效con_InfoMessage（对象发件人，EventArgs的OracleInfoMessageEventArgs）
    {
        System.Diagnostics.Debug.WriteLine（eventArgs.Message）;
    }
 

解决方案

解决的办法是：

  cmd.CommandText = cmd.CommandText.Replace（\ r \ N，\ N）;
 

When I try to execute a create procedure using ODP.NET I get back ORA-24344: success with compilation error. However, when I run the same statement in SQL Developer it compiles successfully. Does anyone know what I need to change to get my procedure to compile? Is it a character set issue?

I am using Oracle 10g Express, .NET 3.5 SP 1, and ODP.NET 2.111.7.20 (version from Oracle.DataAccess.dll)

    [TestMethod]
    public void OdpNet_CreateProcedure()
    {
        ConnectionStringSettings settings = ConfigurationManager.ConnectionStrings["ODP.NET"];
        using (var con = new OracleConnection(settings.ConnectionString))
        {
            con.InfoMessage += new OracleInfoMessageEventHandler(con_InfoMessage);
            con.Open();

            var cmd = new OracleCommand();
            cmd.Connection = con;

            cmd.CommandText = @"
                CREATE OR REPLACE PROCEDURE TABLE1_GET
                (
                  P_CURSOR OUT SYS_REFCURSOR
                )
                IS
                BEGIN

                  OPEN P_CURSOR FOR
                  SELECT *
                  FROM TABLE1;

                END;";

            cmd.ExecuteNonQuery(); // ORA-24344: success with compilation error

            cmd.CommandText = @"ALTER PROCEDURE TABLE1_GET COMPILE";
            cmd.ExecuteNonQuery(); // ORA-24344: success with compilation error
        }
    }

    void con_InfoMessage(object sender, OracleInfoMessageEventArgs eventArgs)
    {
        System.Diagnostics.Debug.WriteLine(eventArgs.Message);
    }

解决方案

The solution is:

cmd.CommandText = cmd.CommandText.Replace("\r\n", "\n");

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