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[CLOSED] High Water Mark Listner (iIT / SM)
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Hi,

I am using HWM listener to read data from source system. There are multiple option on at to what point the last value gets saved. some of the options on HWM listener are Dispatch, ResultSet, Row.

I have multiple rows coming as I am listening to a table with updateddate > last saved value in hwm.
I don't want this value to be updated in HWM file until whole message is processed. Idea is that in case of failure the value in HWM file should still be reflecting previous date. So that nexttime when it reads it reads from last successful process update date. In that case which would be the right setting Dispatch or Resultset? any suggestions please

Thanks

This message has been edited. Last edited by: Chuck Wolff,


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Posts: 12 | Registered: July 15, 2016Reply With QuoteReport This Post
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DipJen,

The option to choose in this instance is ResultSet.

Let us know if that works for you.

Thank your for participating in the Focal Point Forum.

Tamra Colangelo
Focal Point Moderator
Information Builders


WebFOCUS 8x - BI Portal, Developer Studio, App Studio, Excel, PDF, Active Formats and HTML5
 
Posts: 480 | Location: Toronto | Registered: June 23, 2009Reply With QuoteReport This Post
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Thank you.


WebFOCUS 8
Windows, All Outputs
 
Posts: 12 | Registered: July 15, 2016Reply With QuoteReport This Post
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HighWaterMark listener is set for resultset (When to Save) option. Failure or no Failure this Highwatermark stamp still gets updated.

When message is in processflow and if it fails, how do I stop channel to process further records or stop HWM stamp to be updated.

Can someone please help?


WebFOCUS 8
Windows, All Outputs
 
Posts: 12 | Registered: July 15, 2016Reply With QuoteReport This Post
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DipJen,


The iWay group has responded to your question.

This is a known limitation and there is a work around that can be provided to you if you open a case on IBI Techncial support site.


If you have further questions please let us know.

Thank you for participating in the Focal Point Forum!
Tamra Colangelo
Focal Point Moderator
Information Builders


WebFOCUS 8x - BI Portal, Developer Studio, App Studio, Excel, PDF, Active Formats and HTML5
 
Posts: 480 | Location: Toronto | Registered: June 23, 2009Reply With QuoteReport This Post
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