Openbravo Issue Tracking System - Retail Modules
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IDProjectCategoryView StatusDate SubmittedLast Update
0046961Retail ModulesWeb POSpublic2021-06-01 18:422021-06-02 16:47
Reportergorka_gil 
Assigned Togorka_gil 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOS5OS Version
Product Version 
Target VersionRR21Q1.3Fixed in VersionRR21Q1.3 
Merge Request Statusopen
Review Assigned Tomarvintm
OBNetwork customerNo
Support ticket
Regression level
Regression date
Regression introduced in release
Regression introduced by commit
Triggers an Emergency PackNo
Summary0046961: error when updating sources - pos1
DescriptionServing in production mode

1. Login pos
2. Update sources and deploy
3. Reload pos
  -> ERROR: check console

Error: Cannot drop database POS_state because request is blocked
    at IDBOpenDBRequest.<anonymous>
Steps To Reproduce-
Proposed Solution
Additional Information
TagsNo tags attached.
Relationships
blocks defect 0046938 closed gorka_gil error when updating sources - pos1 
Attached Files
Issue History
Date ModifiedUsernameFieldChange
2021-06-02 13:54gorka_gilTypedefect => backport
2021-06-02 13:54gorka_gilTarget Version => RR21Q1.3
2021-06-02 16:36hgbotResolutionopen => fixed
2021-06-02 16:36hgbotStatusscheduled => resolved
2021-06-02 16:36hgbotFixed in Version => RR21Q1.3
2021-06-02 16:36hgbotNote Added: 0128956
2021-06-02 16:47marvintmReview Assigned To => marvintm
2021-06-02 16:47marvintmStatusresolved => closed

Notes
(0128956)
hgbot   
2021-06-02 16:36   
Repository: https://gitlab.com/openbravo/product/pmods/org.openbravo.mobile.core [^]
Changeset: acb36da2c580bd617b3a300d98aa153f37de83e8
Author: Gorka Gil <gorka.gil@openbravo.com>
Date: 2021-06-02T16:36:03+02:00
URL: https://gitlab.com/openbravo/product/pmods/org.openbravo.mobile.core/-/commit/acb36da2c580bd617b3a300d98aa153f37de83e8 [^]

Fixed ISSUE-46961: delete the state on sources update in a better way - pos1

Make use of the api to reset the state

It is the more secure way to delete the state, removing a property of localstorage,
after the reload, the ram is deleted so the state of the ram is lost.
Then it will try to reload the state from disk, but before do that, will check if the
localstorage property exists and if not, will delete the disk state db before try to
load it.

In this way we don't try to delete a running state and there is no race conditions that
can cause problems.

Other discarded options:

a) With indexeddb api, delete the db of the state:
  const persistenceDB = new OB.App.Class.IndexedDBController('state');
  persistenceDB.deleteDatabase().finally(() => {
    window.location.reload();
  });
  - Problem: it deletes an db is use, gives an error that can not be deleted,
  but in any case looks like working, but doesn't look to have the error,
  also doesn't give security that will work always. Also doesn't ensure that
  after delete and before the reload the db is saved again

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M web/org.openbravo.mobile.core/source/offline/ob-fetch-manifest.js
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