Enumerate DaPS items right after saving will not return the just saved item

I am using DaPS to save and load items for a screener in one of our Eikon WebApps. A problem I am encountering is that after I make a successful call to save an item on DaPS, I then call DaPS again "Enumerate" to retrieve a fresh list of items including the one I just saved. I get back the list and my item that I just saved is not in it. If I wait a few seconds and do the "Enumerate" call again then I see it my item in the list.

DaPS is being called via AngularJS Ajax call.

Why is this? Is the save transaction not committed after I get back a success response ?

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Tampong Yooyen

Just guessing, may be the data is cached somewhere and it take a bit of time to invalidate the cache. How you read/write data from/to DaPS? Do you call DaPs endpoint directly or via some other service?

georges.haddad

I am ready/writing to DaPS using AngularJS Ajax call. I've thought of the idea that maybe the browser or something is caching the responses so along with the DaPS ajax requests I send a header "X-Date" with timestamp in millis. I still get the same issue, this happens intermittently.

Wanida Leelarodjalek

George, I've checked log files on Fri 20/3/2015 and found that your error to load file **/customers/QuickTips/quicktipconfig.xml** was failed on read-only database. However, after checking data in our database today, I found that this file has already been replicated from read-write database to read-only database. So you should not see this error on this path again.

Addtionally, errors from loading the following files under **/customers/HPG** are because the folder does not exist in DaPS.

By the way, as discussing on last Fri, I cannot reproduce this issue in Alpha. It might be environment issue. I'll discuss with DBA to see whether we can check replication status on last Fri or not.

georges.haddad

Hi, thanks for checking this out. I'm additionally trying to create a sample program to reproduce the issue I am getting. I wrote 2 web-apps one using pure JQuery and the other AngularJS and unfortunately I'm unable to isolate and reproduce the problem. The original app is bound with a lot of AngularJS directives and framework architecture so I'm worried that it might be something there...

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