0028692: Message about Data Synchronization is shown before the actual synchronization happens

Openbravo Issue Tracking System - Retail Modules

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Project

Category

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Date Submitted

Last Update

0028692

Retail Modules

Web POS

public

2015-01-20 13:54

2015-03-27 12:53

Reporter

plujan

Assigned To

migueldejuana

Priority

normal

Severity

minor

Reproducibility

have not tried

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

main

Target Version

Fixed in Version

RR15Q2

Merge Request Status

Review Assigned To

Orekaria

OBNetwork customer

Support ticket

Regression level

Regression date

Regression introduced in release

Regression introduced by commit

Triggers an Emergency Pack

Summary

0028692: Message about Data Synchronization is shown before the actual synchronization happens

Description

I got an error message while trying to logging out the webPOS because of the Data Synchronization still not completed. The problem is that I got the message after the message saying that Synchronization has been completed.

In a high latency network (i.e. wireless signal quality not optimal) the time required to wait is about one minute.

Steps To Reproduce

Scenario A: In a low latency network
1. Go to the webPOS frontend and log in as vallblanca user
2. The main page starts by showing a "Synchronizing data" yellow message
3. The main page shows a "Data Synchronization was successful" green message
4. Immediately after this message is shown, logout (depending on the network speed, it could be difficult to do it on time)
5. An error message saying "Data Synchronization is not complete. Wait a moment" is shown (see attached screenshot)

Scenario B: In a high latency network
In this case the steps are the same, but the time required between steps 3 and 4 is considerably longer. Testing with a -80dBm strength wireless signal it took about a minute to complete the log out.
Note that during this gap you will keep receiving the error message, and you have no clue about when the action will be back available.

Proposed Solution

Additional Information

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Relationships

related to	defect	0028539	RR15Q2	closed	aaroncalero	If syncAllModels is called before a previous execution has finished, the same data is sent twice to the server
depends on	feature request	0028217		new	Retail	Stabilization: Create a basic API for the asynchronous calls
depends on	feature request	0029072		closed	migueldejuana	Pending Synchronization
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