0056436: blank page on 1st login after deploy

Description

On the first login after deploying a new production version shows a blank screen. It is necessary to reload the page to be able to continue.

A similar problem was reported in RM-8946 but we were not able to reproduce back then. Note since it was reported build chain has been changed to use vite.

Steps To Reproduce

1. Prepare a new production version
1.1 For example apply the attached patch in core2 module modifying the "version" number. This number is displayed in login and in main screens so it's easy to know which is the current version.
1.2 Build and deploy the new version: run ant build.prod from mdoules/org.openbravo.core2 directory

2. Operate POS
2.1 Load login screen using production build (not development server), using the <context>/web/pos url
2.2 Log in
2.3 Close the POS browser's tab

3. Repeat steps defined in 1 (increasing version number)

4. Repeats steps defined in 2
4.1 Note in 2.1 the version number is n-1 (previous version) -> OK
4.2 On log in
  ERROR: blank screen
         Although it seems the new index.html has been requested, we somehow continue using the old one (n-1) that references to the old index-[n-1].js as it's been already removed from the resources cached by the service worker, it is tried to be fetched but it is not present anymore resulting on a 404.

Tags

No tags attached.

Attached Files

version.diff [^] (2,128 bytes) 2024-09-12 10:34 [Show Content] [Hide Content]

diff --git a/web-jspack/org.openbravo.core2/src/components/AppBar/AppBarMenuButton.jsx b/web-jspack/org.openbravo.core2/src/components/AppBar/AppBarMenuButton.jsx
index 86aaddee1..fe6c10224 100644
--- a/web-jspack/org.openbravo.core2/src/components/AppBar/AppBarMenuButton.jsx
+++ b/web-jspack/org.openbravo.core2/src/components/AppBar/AppBarMenuButton.jsx
@@ -49,20 +49,23 @@ const AppBarMenuButton = ({ testId, openMenuIcon, showAlertsBadge }) => {
       className: 'obc2AppBarMenuStatusButton-offline'
     };
     return (
-      <StandardButton
-        icon={
-          drawerMenuState.drawerOpen && openMenuIcon ? openMenuIcon : menuIcon
-        }
-        badgeInfo={
-          showAlertsBadge && anyStatusBarServerOffline() ? badgeInfo : null
-        }
-        label={null}
-        variantClass="obc2AppBar-menuButton"
-        testId={`${testId}-baseButton`}
-        events={() => ({
-          onLeftClick
-        })}
-      />
+      <>
+        <div>34</div>
+        <StandardButton
+          icon={
+            drawerMenuState.drawerOpen && openMenuIcon ? openMenuIcon : menuIcon
+          }
+          badgeInfo={
+            showAlertsBadge && anyStatusBarServerOffline() ? badgeInfo : null
+          }
+          label={null}
+          variantClass="obc2AppBar-menuButton"
+          testId={`${testId}-baseButton`}
+          events={() => ({
+            onLeftClick
+          })}
+        />
+      </>
     );
   };
 
diff --git a/web-jspack/org.openbravo.core2/src/components/AuthProvider/LoginForm.jsx b/web-jspack/org.openbravo.core2/src/components/AuthProvider/LoginForm.jsx
index 3bf3f338c..a46099acf 100644
--- a/web-jspack/org.openbravo.core2/src/components/AuthProvider/LoginForm.jsx
+++ b/web-jspack/org.openbravo.core2/src/components/AuthProvider/LoginForm.jsx
@@ -207,6 +207,7 @@ const LoginForm = ({ loginProcess, submitterSelector }) => {
   return (
     <div className="obc2LoginForm">
       <div className="obc2LoginForm-formArea">
+        <div>34</div>
         <div className="obc2LoginForm-formArea-loginForm">
           <form
             onSubmit={loginFormHandler}

Relationships [ Relation Graph ] [ Dependency Graph ]

Notes
(0171177) hgbot (developer) 2024-10-31 00:56	Merge Request created: https://gitlab.com/openbravo/product/pmods/org.openbravo.core2/-/merge_requests/1626 [^]

Issue History
Date Modified	Username	Field	Change
2024-09-12 10:21	alostale	New Issue
2024-09-12 10:21	alostale	Assigned To	=> Triage Platform Base
2024-09-12 10:21	alostale	Triggers an Emergency Pack	=> No
2024-09-12 10:23	alostale	Steps to Reproduce Updated	View Revisions
2024-09-12 10:32	alostale	Steps to Reproduce Updated	View Revisions
2024-09-12 10:34	alostale	File Added: version.diff
2024-09-12 10:34	alostale	Steps to Reproduce Updated	View Revisions
2024-09-12 10:46	AugustoMauch	Assigned To	Triage Platform Base => jarmendariz
2024-09-12 11:45	AugustoMauch	Summary	blank page on 21st login after deploy => blank page on 1st login after deploy
2024-10-29 09:56	AugustoMauch	Status	new => scheduled
2024-10-31 00:56	hgbot	Note Added: 0171177