Hi all of you,
How to debug a script component task made in .Net? I've got a Inmediate Window, Start Without Debugging, Toggle Breakpoint, etc but nothing works. When I press Start nothing happens. I suppose that anything very very of paramount importance I'm forgetting but I haven't any clue
TIA
Who can help me?
I defined project properties:
Start action--start external program : dtexec
Action options--command line arguments: /f ***.dtsx (using component which i debug)
Configuration: active(debug)
I specified breakpoint
after clicking build,dtexec can popup but then generate error:
The following modle was built either with optimizations enabled or without debug information
C:winntassemblyGAC_MSIL******.dll
To debug this module,change it's project configuration to debug mode.
I have no idea about this,and i can find my dll file in C:winntassembly,but no GAC_MSIL folder
Who can help me? Thanks in advance
I made a simple transform component,and i aslo performed a ssis packeage using that component,executed without error,now i want to debug that component
I defined component's properties,action start using dtexec.exe and speicifed package path in action option. I put a breakpoint in component code, however when i begin debugging,it's always skip breakpoint
what should i do? thanks
I have traditionally thrown message boxes while developing SSIS packages and removing them when finished, but wish to move to something more appropriate. From my understanding, Debug.WriteLine is supposed to output to the console while debugging.
In various places I'm calling System.Diagnostics.Debug.WriteLine("Stuff") but nothing comes up in the output console. Am I using this the wrong way?
In a Data Flow, I have the necessity to use a SSIS variable of type €œObject€? inside Script Component and assign to it the content of 'n' variables of string type.
On exiting from the script the variable of type object should contain something like in the following lines:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
BBBBBBBBBBBBBBBBBBBBBBBBBBBBB
CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
DDDDDDDDDDDDDDDDDDDDDDDDDDDDD
€¦€¦€¦€¦€¦€¦€¦.
€¦€¦€¦€¦€¦€¦€¦.
On exiting from the data flow I will use the variable of type Object in a Script Task, by reading each element in a cyclic fashion.
Is there anyone who have experienced something like this? Could anyone provide any example of that?
Thanks in advance!
After upgrading to CTP16 (Sept.), I can't seem to debug my script task. Everytime I run the package with a breakpoint in script task I get following error: "SQL Server Integration Services Script Task has encountered a problem and needs to close. We are sorry for the inconvenience. "
View 1 Replies View RelatedI have debugged a Control Flow script task and everything went as expected. I put a breakpoint somewhere in my script code, press F5 and execution will break there.
View 15 Replies View RelatedGood afternoon -
Info:
Microsoft SQL Server Management Studio 9.00.1399.00
Microsoft Analysis Services Client Tools 2005.090.1399.00
Microsoft Data Access Components (MDAC) 2000.085.1117.00 (xpsp_sp2_rtm.040803-2158)
Microsoft MSXML 2.6 3.0 4.0 5.0 6.0
Microsoft Internet Explorer 6.0.2900.2180
Microsoft .NET Framework 2.0.50727.42
Operating System 5.1.2600
I am trying to debug a script task within a SSIS package by setting a breakpoint within the design window of teh script taks and I get the following error:
EventType : clr20r3 P1 : dtattach.exe P2 : 9.0.242.0 P3 : 434f5e26
P4 : microsoft.sqlserver.scripttask P5 : 9.0.242.0 P6 : 434f5e02
P7 : 4f P8 : 0 P9 : pszqoadhx1u5zahbhohghldgiy4qixhx
Other packages within the solution have script tasks and I can debug these with no problem. This particular script task has constanly given me this error.
Please let me know if there is additional information that I need to provide to facilitate a solution.
Respectfully,
James
I am unable to step through (in debug mode) a script task.
Have set breakpoint on first line of script in VSA. Click Start (in debug mode). Nothing happens.
Have also tried to execute task in control flow of visual studio but it will not stop at breakpoint
I'm looking for some way to verify the syntax, references, variables, etc. in my Script Tasks without having to run the package or the task.
There's a Build command in the Debug menu, but it doesn't seem to do anything -- certainly, not like the "Build Solution" in a Visual Studio project.
Am I missing something? Does Debug > Build in the VSA editor actually do anything?
Thanks!
- Mike
How can I debug data flow task. From this article (http://www.databasejournal.com/features/mssql/article.php/3567961) and this video (http://www.jumpstarttv.com/Media.aspx?vid=3) I found that when we are executing the task, the data count will be shown along with color coded task but when I debug the package, no count is shown. I have SQL and source and flat file as destination. There is nothing stored in the destination file but the sql script returns the data.
Thanks.
i set break point in Script Task, but the process didn't stop.
environment : SQL Server Business Intelligence Development Studio 2008
how to solve this issue ?
I just had this happen twice in a row. The data flow task is showing a number of records almost twice as high as the actual data that is going into the table. This happened to me in two different DFT's with different data.
I am using an OLEDB source which uses a query something like:
select * from functiona()
In the DataFlowTask I see it had around 400,000 Rows go through the path all the way to the deastionation..
However I know that isn't right. If I do:
select count(*) from functiona() I get 200000 rows. Now the weird thing is if I check the table that it inserted to, it has the right number of rows, 200,000. (Numbers are not exact).
Anyone else had this happen?
This would actually be funny if I weren't under serious time constraints right now. I have an SSIS project with several script tasks in the control flow. I put breakpoints in one of them to allow me to step through and see whats going on. However, when I start the project, the IDE brings up the script editor for a different script task. The breakpoints in this task are actually on the same line numbers as the task I need to debug but the code is all wrong. I checked the task for which the code is being displayed and there are no breakpoints there.
Thanks for the assist!
Don
I've been using SSIS for a few months now, and am comfortable with most of the tools, except for the script task and script component. I don't remember any VB code from college - is that the best place to start in order to fully understand how to code the script task and component? I need to understand the situations where/when I would use scripting, why, etc. I've used a few examples on the internet to do some simple tasks, but need to understand the code I'm implementing. Any direction would be much appreciated.
How to debug a Script Component task?
For instance, I€™ve got a Input0_ProcessInputRow procedure and I€™d like to see what happen when compiler reach this line:
dFecha = Left(Row.Column19, 4) & "-" & Mid(Row.Column19, 5, 2) & "-" & Right(Row.Column19, 2)
I€™ve put a toogle breakpoint there and then saved but when I run the package to ignore at all.
This topic has been already discussed in these newsgrups but I still have doubts.
Thanks a lot for any advice or clarification
Hello,
I have a package that has a data lfow task. this task imports data from a db2 database (using the IBM Ole DB provider fro db2) and adds it to sql server database table. This package was created on the server. then though version control (using TFS source control) I check out the package on my local machine. and when I open the package I get the foll 3 errors.
Error 1 Validation error. Import Account Num from BMGP_BDR: DTS.Pipeline: The component metadata for "component "DataReader Source" (1113)" could not be upgraded to the newer version of the component. The PerformUpgrade method failed.
Error 2 Error loading BMAG Download Xref Tables - bmag.dtsx: Microsoft.SqlServer.Dts.Pipeline.ComponentVersionMismatchException: The version of component "DataReader Source" (1113) is not compatible with this version of the DataFlow. [[The version or pipeline version or both for the specified component is higher than the current version. This package was probably created on a new version of DTS or the component than is installed on the current PC.]] at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostCheckAndPerformUpgrade(IDTSManagedComponentWrapper90 wrapper, Int32 lPipelineVersion)
Error 3 Error loading BMAG Download Xref Tables - bmag.dtsx: The component metadata for "component "DataReader Source" (1113)" could not be upgraded to the newer version of the component. The PerformUpgrade method failed.
Please advice.
Thank you.
How could I remark my script component, It is isolated, I just wanna check something without losing the long script written inside.
Thanks,
Fahad
Dear Colleagues,
I'm trying to develop a custom Data Flow Transformization component in SSIS.
I compiled it without errors, installed it in the GAC and in the Pipeline Components-folder however I always get the following message when I'm trying to drag the component onto the designer surface:
The component could not be added to the Data Flow task.
Please verify that this component is properly installed.
------------------------------
ADDITIONAL INFORMATION:
The data flow object "RisikoKennzahlenKomponenten.MarktwertTransformation,
RisikoKennzahlenKomponenten, Version=1.0.0.0, Culture=neutral,
PublicKeyToken=cfa8722b8086ac2d" is not installed correctly on this computer.
(Microsoft.DataTransformationServices.Design)
Program Location:
at
Microsoft.DataTransformationServices.Design.DtsBasePackageDesigner.GetPipelineInfo(String creationName, IServiceProvider serviceProvider)
at
Microsoft.DataTransformationServices.Design.DesignUtils.GetNewPipelineComponentObjectName(IDTSComponentMetaDataCollection90
parentCollection, String clsid, IDTSComponentMetaData90 componentMetadata,
PipelineComponentInfo& pipelineComponentInfo)
at
Microsoft.DataTransformationServices.Design.PipelineTaskDesigner.AddNewComponent(String clsid, Boolean throwOnError)
This happens with EVERY custom component on my computer. The same components work fine on other machines.
Does anyone have an idea?
Regards
Arne Janning
hi,
I was just trying to add COM reference but I don't see how.
Let me know any info about this.
TIA
Hi,
Near the end of 2005 Microsoft made available some sample C# apps that implemented custom SSIS tasks and components. I think Doug Ladenshlager may have had a heavy hand in building them.
Does anyone know where they are? I can't darned well find them!
-Jamie
I have a component who's OnPreExecute event handler contains a Script Task. I would like to use this Script Task to access the component's properties. Can anyone provide script examples for doing this if this is possible?
View 6 Replies View RelatedTIA
View 1 Replies View RelatedHi,
I have a package which reads an Access file from a folder. My connection manager to this file is .NET providers for OledbMicrosoft Jet 4.0 OLE DB Provider.
Package works from my computer. But when I execute it on the server as a SQL Agent job, I get
The component metadata for "component "DataReader Source" (1) could not be upgraded to the newer version of the component. The PerformUpgrade method failed.
I copied the mdb file to a folder on the server which my packages have no problem reading data from.
My packages run under the same domain account as defined in proxies.
Appreciate a help.
Gulden
Exist any way to pass custom user and password info to the Send Mail task using the connection string property?
how the hell you allocate a null value for a smalldatetime sql field?
Now, I'm putting a false date because of I'm stuck with this f.. and then I do an update:
.Parameters("@FecEnajenacion").Value = "1999-01-01"
error:
.Parameters("@FecEnajenacion").Value = vbNull
.Parameters("@FecEnajenacion").Value = Null
.Parameters("@FecEnajenacion").Value = SqlDbType.???????
Hi all,
I have a class that utilizes the ThreadPool together with a ManualResetEvent to queue up work items (in this case, FTP downloads) and then waits until all work items have completed before proceeding.
I then use this class inside a Script Component. However, I am getting a "remote procedure call failed" every single time the FTP component starts a download. This same class works perfectly in a WinForm app that I created as a test harness. Also, the synchronized version of the FTP download component works perfectly well from the Script Task -- it's only when I "wrap" the synchronous version in a threaded version that it fails.
Also, when the "remote procedure call failed" exception occurs, sqldumper.exe runs for a split second and creates a minidump. I, unfortunately, cannot inspect the dump because VS2k5 throws a native error when I try to "debug" the dump.
Is it possible to utilize multithreaded code inside SSIS? I noticed that SQL Server prohibits the use of threading as part of its hosting requirements (http://msdn2.microsoft.com/en-us/library/ms172338.aspx) but I'm not sure how that would impact (if at all) the SSIS host.
Thanks,
Vitaly
From a text file I'm importing date values by a variable.
dFecha = Left(Row.Column21, 4) & "/" & Mid(Row.Column21, 5, 2) & "/" & Right(Row.Column21, 2)
After that I've got values as "0000-00-00" and obviously sql (at target smalldatetime) doesn't support them. How do I for to solve?
If IsDate(dFecha) Then
.Parameters("@FecEnajenacion").Value = dFecha
Else
.Parameters("@FecEnajenacion").Value = vbNull
End If
TIA
Dear all,
I am developing tools for automatic creation of data warehouse tables, cubes and SSIS packages. Generating the SSIS Data Flows works very well using the SSIS components for OLE DB Source, Derived Column, Lookup and OLE DB Destination.
However for some of the advanced functionality I need to use Script Component. I have managed to add it in the Data Flow with all inputs and outputs, but how do I populate it with my code? I've seen there is a component property called "SourceCode" and one called "BinaryCode". The "SourceCode" contains the code, but also some extra metadata.
Questions:
Do you know if there is any programmatic support to generate the Source Code property with the metadata necessary?
Do you know how to compile the Source Code and generate the property BinaryCode?
Example from my code below:
// Create script component
IDTSComponentMetaData90 script = dataFlowTask.ComponentMetaDataCollection.New();
script.ComponentClassID = app.PipelineComponentInfos["Script Component"].CreationName;
CManagedComponentWrapper scriptWrapper = script.Instantiate();
script.InputCollection.New();
script.OutputCollection.New();
scriptWrapper.ProvideComponentProperties();
script.Name = "Logics";
// Create path
IDTSPath90 scriptPath = dataFlowTask.PathCollection.New();
scriptPath.AttachPathAndPropagateNotifications(lastComponent.OutputCollection[0], script.InputCollection[0]);
// Populate input and output columns
IDTSInput90 scriptInput = script.InputCollection[0];
IDTSVirtualInput90 scriptVInput = scriptInput.GetVirtualInput();
foreach (IDTSOutputColumn90 col in oledbSrc.OutputCollection[0].OutputColumnCollection)
{
scriptWrapper.SetUsageType(scriptInput.ID, scriptVInput, col.LineageID, DTSUsageType.UT_READONLY);
IDTSOutputColumn90 tmp = script.OutputCollection[0].OutputColumnCollection.New();
tmp.Name = col.Name;
tmp.SetDataTypeProperties(col.DataType, col.Length, col.Precision, col.Scale, col.CodePage);
}
// Make script asynchronous
script.OutputCollection[0].SynchronousInputID = 0;
Thanks for any assistance and Best Regards,
Johan Åhlén,
Business Intelligence consultant at IFS
I am trying to cleanly shutdown a dataflow task, which contains a script component, when RunningPackage.Stop() is called from the SSIS runtime.
I've been going in ever decreasing circles with no success - it looks like the cleanest way to find out whether RunningPackage.Stop() has been called is to call FireQueryCancel(). But I can't find any reference to anything useful in a dataflow task script component that gives me something that implements IDTSComponentEvents. The nearest thing seems to be Me.ComponentMetaData which gives a reference to IDTSComponentMetaData90, but this only has methods for calling FireError, FireInformation, FireProgress, FireWarning, and FireCustomEvent. But no FireQueryCancel.
Is there a way in a script component that I can find out the state of QueryCancel?
Any help would be apprecieated.
I have a field called CustomerName Varchar 100 and I wish to write a function that can do the following in a script component task
create a function called CleanString (ByVal CustomerName as String) As String
CleanString Returns the last word of a Customer name if the CustomerName field contains more than one word or if the CustomerName field does not contain Corp or Ltd
ie parse 'Mr John Tools' and the function returns 'Tools'
ie parse 'TechnicalBooks' and the function returns 'TechnicalBooks'
ie parse 'Microsoft Corp' return 'Microsoft Corp'
ie parse 'Digidesign Ltd' return 'Digidesign Ltd'
Any idea of a regular expression or existing piece of existing code I can have
thanks in advance
dave
Hello Helpers,
I need to know how to use my private function - created as a scalar-valued-function in SQL Server 2005 - in script component (here a transformation is used) in a data flow task to transform a two-digit-month into a tree-sign-month:
Example: '01' should be transformed into 'Jan'
Many thanks for alle your commitment and help!
Ulrike
That affects only interface design... so that it doesn't exists at all in a SSIS.
What is it for??
Let me know your view on this or any clarification.