我用OraOLEDB那个串程序报错如下:怎么办呢? System.ArgumentException: Keyword not supported: 'provider'. at System.Data.OracleClient.DBConnectionString.ParseInternal(Char[] connectionString, UdlSupport checkForUdl, NameValuePair& keychain) at System.Data.OracleClient.DBConnectionString..ctor(String connectionString, UdlSupport checkForUdl) at System.Data.OracleClient.OracleConnectionString..ctor(String connectionString) at System.Data.OracleClient.OracleConnectionString.ParseString(String connectionString) at System.Data.OracleClient.OracleConnection.set_ConnectionString(String value) at System.Data.OracleClient.OracleConnection..ctor(String connectionString)
System.ArgumentException: Keyword not supported: 'provider'.
at System.Data.OracleClient.DBConnectionString.ParseInternal(Char[] connectionString, UdlSupport checkForUdl, NameValuePair& keychain)
at System.Data.OracleClient.DBConnectionString..ctor(String connectionString, UdlSupport checkForUdl)
at System.Data.OracleClient.OracleConnectionString..ctor(String connectionString)
at System.Data.OracleClient.OracleConnectionString.ParseString(String connectionString)
at System.Data.OracleClient.OracleConnection.set_ConnectionString(String value)
at System.Data.OracleClient.OracleConnection..ctor(String connectionString)
cmd.ExecuteNonQuery();是出现以下问题,但他还有一个ExecuteOracleNoQuery()但要参数我不知道用哪个,请指点!该位置上不允许有空白。处理资源 'http://localhost/ApplyWebService/ApplyService.asmx/AddNewRuYuanApply' 时出错。第 5 行,位置: 154
at System.Data.OracleClient.OracleCommand.Execute(OciHandle statementHandle, CommandBehavior behavior, Boolean isReader, ...