serviceKeyBehavior not working - Qlik Community

Report Inappropriate Content · ‎2016-04-29

Hi,

creating an visual studio project connecting to the qlikview server using EDX went oké, but porting the code to an SSIS script task didn't go wel. If I disable the serviceKeyBehavior tag, the task wil connect to the service and returns an servicekey after that it crashes on retreiving al the servicenames. If I enable the serviceKeyBehavior, the task hangs and doesn't do a thing. This leads me to the conclusion that something is wrong with the definition of the serviceKeyBehavior definition. Could somebody please help me with some clues on how to get this right?

Thanks in advance,

Coos

The code for the script task:

using System;

using System.Data;

using Microsoft.SqlServer.Dts.Runtime;

using System.Windows.Forms;

using ST_541d59104527435cb46aa18ac53390d8.QVQMSAPI;

using ST_541d59104527435cb46aa18ac53390d8.ServiceSupport;

#endregion

namespace ST_541d59104527435cb46aa18ac53390d8

{

/// <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

/// <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()

{

IQMS Client = new QMSClient();

ServiceKeyClientMessageInspector.ServiceKey = Client.GetTimeLimitedServiceKey();

Dts.Log("Service key received: " + ServiceKeyClientMessageInspector.ServiceKey, 0, new byte[0]);

ServiceInfo[] myServices = Client.GetServices(ServiceTypes.All);

foreach (ServiceInfo service in myServices)

{

Dts.Log("Service name received: " + service.Name, 0, new byte[0]);

}

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

}

-- app.config /DTSDebugHost.exe.config:

<?xml version="1.0" encoding="utf-8" ?>

</startup>

<system.serviceModel>

</behaviorExtensions>

</extensions>

</behavior>

</endpointBehaviors>

</behaviors>

</security>

</binding>

</security>

</binding>

</basicHttpBinding>

</bindings>

</client>

</system.serviceModel>

</configuration>