November 4, 2019 at 5:55 pm
Hey Everyone,
I have a script task pulls data from an api I have added splunk client as a reference and it builds perfectly fine.
When I execute the script task it says
Error: Cannot execute script because the script entry point is invalid.
namespace ST_5116c0770a3343b5bc2024cad475731d
{
/// <summary>
/// ScriptMain is the entry point class of the script. Do not change the name, attributes,
/// or parent of this class.
/// </summary>
[Microsoft.SqlServer.Dts.Tasks.ScriptTask.SSISScriptTaskEntryPointAttribute]
public partial class ScriptMain : Microsoft.SqlServer.Dts.Tasks.ScriptTask.VSTARTScriptObjectModelBase
{
#region Help: Using Integration Services variables and parameters in a script
/* To use a variable in this script, first ensure that the variable has been added to
* either the list contained in the ReadOnlyVariables property or the list contained in
* the ReadWriteVariables property of this script task, according to whether or not your
* code needs to write to the variable. To add the variable, save this script, close this instance of
* Visual Studio, and update the ReadOnlyVariables and
* ReadWriteVariables properties in the Script Transformation Editor window.
* To use a parameter in this script, follow the same steps. Parameters are always read-only.
*
* Example of reading from a variable:
* DateTime startTime = (DateTime) Dts.Variables["System::StartTime"].Value;
*
* Example of writing to a variable:
* Dts.Variables["User::myStringVariable"].Value = "new value";
*
* Example of reading from a package parameter:
* int batchId = (int) Dts.Variables["$Package::batchId"].Value;
*
* Example of reading from a project parameter:
* int batchId = (int) Dts.Variables["$Project::batchId"].Value;
*
* Example of reading from a sensitive project parameter:
* int batchId = (int) Dts.Variables["$Project::batchId"].GetSensitiveValue();
* */
#endregion
#region Help: Firing Integration Services events from a script
/* This script task can fire events for logging purposes.
*
* Example of firing an error event:
* Dts.Events.FireError(18, "Process Values", "Bad value", "", 0);
*
* Example of firing an information event:
* Dts.Events.FireInformation(3, "Process Values", "Processing has started", "", 0, ref fireAgain)
*
* Example of firing a warning event:
* Dts.Events.FireWarning(14, "Process Values", "No values received for input", "", 0);
* */
#endregion
#region Help: Using Integration Services connection managers in a script
/* Some types of connection managers can be used in this script task. See the topic
* "Working with Connection Managers Programatically" for details.
*
* Example of using an ADO.Net connection manager:
* object rawConnection = Dts.Connections["Sales DB"].AcquireConnection(Dts.Transaction);
* SqlConnection myADONETConnection = (SqlConnection)rawConnection;
* //Use the connection in some code here, then release the connection
* Dts.Connections["Sales DB"].ReleaseConnection(rawConnection);
*
* Example of using a File connection manager
* object rawConnection = Dts.Connections["Prices.zip"].AcquireConnection(Dts.Transaction);
* string filePath = (string)rawConnection;
* //Use the connection in some code here, then release the connection
* Dts.Connections["Prices.zip"].ReleaseConnection(rawConnection);
* */
#endregion
public class DndRecord
{
public int Id { get; set; }
public DateTime DateTime { get; set; }
public int Extension { get; set; }
public string Status { get; set; }
}
public class Splunkcredentials
{
public string username { get; set; }
public string password { get; set; }
}
class Program
{
//static HttpClient client = new HttpClient();
public static List<DndRecord> DndRecords { get; set; } = new List<DndRecord>();
public class APIResponse
{
public int id { get; set; }
public DateTime DateTime { get; set; }
public int extension { get; set; }
public string status { get; set; }
public List<string> ResponseData { get; set; }
}
static async void CreateProductAsync()
{
string textFile = @"C:\PCMWSAPPS\INFORMATION_MANAGEMENT\Splunk_Reporting\pass.txt";
string[] lines = File.ReadAllLines(textFile);
Splunkcredentials spk = new Splunkcredentials();
foreach (string line in lines)
{
string[] value = line.Split('=');
string key = value[0].Trim();
string val = value[1].Trim();
if (key.Equals("username"))
{
spk.username = val;
}
else
if (key.Equals("password"))
{
spk.password = val;
}
}
var service = new Service(new Uri("https://splunk.paycomhq.com:8089/services/search/jobs/export"));
await service.LogOnAsync(spk.username, spk.password);
string early = "10/17/2019:00:00:00";
string latest = "10/18/2019:00:00:00";
//use earlist and latest date from SSIS
Job job = await service.Jobs.CreateAsync("search index=cisco_net sourcetype=DND_MySQL earliest=" + early + " latest=" + latest + " |eval DateTime=strftime(_time, \"%Y-%m-%d %H:%M:%S.%3N\")|table id,DateTime,extension, status");
SearchResultStream stream;
using (stream = await job.GetSearchResultsAsync())
{
try
{
foreach (SearchResult result in stream)
{
//Console.WriteLine(string.Format("{0:D8}: {1}", stream.ReadCount, result));
DndRecords.Add(new DndRecord
{
Id = int.Parse(result.GetValue("id")),
DateTime = DateTime.Parse(result.GetValue("DateTime")),
Extension = int.Parse(result.GetValue("extension")),
Status = result.GetValue("status").ToString()
});
}
}
catch (Exception e)
{
Console.WriteLine(string.Format("SearchResults error: {0}", e.Message));
}
}
using (var connection = new SqlConnection("Server =001sqldw01 ; Database = db; Trusted_Connection = True"))
{
connection.Open();
string commandtext = "INSERT INTO table ([ID],[DateTime],[Extension],[Status]) VALUES (@ID,@DateTime,@Extension,@Status)";
SqlCommand command = new SqlCommand
{
Connection = connection,
CommandText = commandtext
};
foreach (DndRecord record in DndRecords)
{
command.Parameters.Clear();
command.Parameters.AddWithValue("@ID", record.Id);
command.Parameters.AddWithValue("@DateTime", record.DateTime);
command.Parameters.AddWithValue("@Extension", record.Extension);
command.Parameters.AddWithValue("@Status", record.Status);
command.ExecuteNonQuery();
}
}
}
/// <summary>
/// This method is called when this script task executes in the control flow.
/// Before returning from this method, set the value of Dts.TaskResult to indicate success or failure.
/// To open Help, press F1.
/// </summary>
public void Main()
{
// TODO: Add your code here
CreateProductAsync();
Console.ReadKey();
//object Dts = null;
//Dts.TaskResult = (int)ScriptResults.Success;
}
#region ScriptResults declaration
/// <summary>
/// This enum provides a convenient shorthand within the scope of this class for setting the
/// result of the script.
///
/// This code was generated automatically.
/// </summary>
enum ScriptResults
{
Success = Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Success,
Failure = Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Failure
};
#endregion
}
}
I have tried different methods but no luck can anyone help me why this is not working
Let me know if you have any questions.
November 4, 2019 at 8:08 pm
If you check the Script Task's properties, what is the EntryPoint set to?
November 4, 2019 at 9:51 pm
Phil,
It is set to Main.
Thanks
se
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