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Focal Point    Focal Point Forums  Hop To Forum Categories  iWay Software Product Forum on Focal Point    [CLOSED] High Water Mark Listner (iIT / SM)

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[CLOSED] High Water Mark Listner (iIT / SM)
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DipJen
Member
posted
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: FP Mod Chuck,


WebFOCUS 8
Windows, All Outputs
 
Posts: 16 | Registered: July 15, 2016Report This Post
Tamra
Guru
posted Hide Post
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: 487 | Location: Toronto | Registered: June 23, 2009Report This Post
DipJen
Member
posted Hide Post
Thank you.


WebFOCUS 8
Windows, All Outputs
 
Posts: 16 | Registered: July 15, 2016Report This Post
DipJen
Member
posted Hide Post
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: 16 | Registered: July 15, 2016Report This Post
Tamra
Guru
posted Hide Post
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: 487 | Location: Toronto | Registered: June 23, 2009Report This Post
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