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Archive for March, 2009

With the ESB Guidance 2.0, I grabbed the Archive pipeline component in one of my projects. However, this component appears to be failing while archiving a flat file message in a send pipeline (Encode stage).

Error:
ForwardOnlyEventingReadStream does not support Seek() 
 
This is original source code in the Archive component
public IBaseMessage Execute(IPipelineContext pContext, IBaseMessage message)
{
          ….
        finally
            {
                [...]

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Error:
C0C01301: Finding the document specification by name failed. Verify the schema deployed properly

The DocumentSpecName value was incorrectly filled in this case. The value should be the strong name key. In this case, it is:
 

Incorrect Value:
MyProject.Schemas.RootNode_FF   
 
Correct Value:

MyProject.Schemas.RootNode_FF, MyProject.Schemas, Version=1.0.0.0, Culture=neutral, PublicKeyToken=74b2ad3c4ce407d8
I was in correctly setting this property and using it in my (dynamic) Assembler [...]

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Here is the error that appears in the event viewer.
There was a failure executing the send pipeline: “<PipelineStrongName>” Source: “<PipelineComponentName>” Send Port: “<PortName ” URI: “<FullPathName>” Reason: Root element is missing.
 
On tracing it down, this is the code that was causing it:
 
 
public static Stream DoTransformation(IPipelineContext pContext, IBaseMessage message)
        {
            //….
            Stream transformerdStream = TransformHelper.XsltTransform(message);
 
            [...]

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Code Camp Oz is a .NET developer community-driven event which allows people with interests across the .NET platform to come together in one location and see many expert presenters, present on a wide range of developer topics. Its been quite a successful event since they were held for the first time in 2005, 2006, 2007 and 2008.
When: 4th and [...]

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To delete records of from a specific table, the date column cannot be searched as another text/varchar column. The column needs to be converted to a specific format and and search needs to performed on it.
 
Example: To delete all records in the table where the dates are 2nd and 26th of March 2009, here [...]

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Long time without a post…
 
I was going through the Microsoft Vision Video yesterday. This is aimed at how collaboration might shape up in the future – with content collaboration and sharing across teams, organizations and networks.
 
I think the video is great in the sense of watching a movie ad J OR a projecting the “Microsoft [...]

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