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Immersive Welcome to the Immersive developer community forum.	17	27	2 years 7 months ago by sprout.dev@hp.com
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Client Management Solutions Community discussion and support for HP Client Management.	118	313	10 hours 43 min ago by pswk1004@naver.com
HP Indigo SDKs and APIs HP Indigo SDKs and APIs community discussion and support. (This forum is a merge of the former PrintOS and SmartStream SDK forums.)	60	69	1 week 3 days ago by romke@probo.nl

Recent Blog Posts

New Video: The Cognitive Load Algorithm

Author : lauren.domingo

Dr. Erika Seigel, Omnicept AI Research Scientist, and Lauren Domingo, Omnicept Developer Advocate, teamed up for this overview of the Omnicept cognitive load machine learning algorithm. See below or watch on HP Support's YouTube channel. In this video, we reference the technical whitepaper and dataset we make available to the public. You'll find Omnicept research at

New Video: The Cognitive Load Algorithm

Author : lauren.domingo

Reverb G2 tracking with OpenXR in Unity

Author : sergi.tortosa.i.ortiz-villajos

In this blog post, we will go over the quick basic steps to get you started on how to get the Reverb G2 or Reverb G2 Omnicept Edition headset tracking on Unity using OpenXR. For this, we will be using Unity Engine LTS (2020.3) and the OpenXR package. Setting up the project packages The first thing we will need to do is set up

News and Events

Are you ready for KitKat End of Support?

As previously communicated, HP Workpath will end VAV support for apps targeting KitKat firmware (Platform version 19.x) on December 1, 2021.

In addition to ending VAV support, HP has also decided to explicitly prohibit upload of apps targeting KitKat firmware to App Center (starting on December 1, 2021). This way, you won’t have to wait for VAV results in case you have unintentionally targeted KitKat firmware in your app.

Why end support for apps targeting KitKat firmware?

HP regularly introduces device firmware updates to improve functionality, reliability, and security. This includes major Android upgrades and patches. KitKat is much older and therefore less secure than Oreo and Android 10 (Platform 26.x and 29.x respectively) which are now available in firmware upgrades for all devices in the Workpath fleet. By removing VAV support for KitKat firmware, we are able to maintain confidence in the security of the Workpath Platform.

How do I know if my app is affected?

Your app is affected if any of the following conditions are true:

The Workpath Platform Version in the HPK manifest file is less than 26.3
The Android minSdkVersion in the apk manifest is less than 26
The Android targetSdkVersion in the apk manifest is less than 26

What do I need to do?

Target Oreo (Platform version 26.3, Android SDK Version 26) or later as the minimum version supported for any new app uploads.
Communicate the need to upgrade device firmware to your app’s user community as soon as possible. A table of firmware versions and their corresponding platform versions can be found here.
Remove older versions of your app with KitKat firmware support from App Center as soon as feasible.

Jarvis Portal Shell now available

Jarvis Portal Shell now on the HP Developers Portal

Jarvis Portal Shell ( also known as JShell) now has a home page on the HP Developers Portal at https://developers.hp.com/jarvis-portal-shell.

Jarvis Portal Shell is a web application that provides infrastructure for dynamic portals that allow users access to content and services related to their HP printing assets. It is currently in development using an innersource model, and is part of the Jarvis Client Platform.

Thank you,

-- The Portal Shell Team

HP Workpath to End VAV Support for Apps Targeting KitKat on December 1, 2021

Starting December 1, 2021 KitKat (Platform version 19.x) support will be reported as a High issue in the VAV report -- an automatic VAV failure. All existing versions of your app supporting KitKat will continue to work as expected.

We are also strongly encouraging all customers to upgrade their HP Enterprise printers to the latest firmware for continued support for the latest HP Workpath applications and the most secure FutureSmart firmware version.

Why this change?

HP regularly introduces device firmware updates to improve functionality, reliability, and security. This includes major Android upgrades and patches. KitKat is much older and therefore less secure than Oreo and Android 10 (Platform 26.x and 29.x respectively) which are now available in firmware upgrades for all devices in the Workpath fleet. By removing VAV support for KitKat, we are able to maintain confidence in the security of the Workpath Platform.

How do I know if my app is affected?

Your app is affected if any of the following conditions are true:

The Workpath Platform Version in the HPK manifest file is less than 26.3
The Android minSdkVersion in the apk manifest is less than 26
The Android targetSdkVersion in the apk manifest is less than 26

What do I need to do?

Begin targeting Oreo (Platform version 26.3, Android SDK Version 26) or later as the minimum version supported for new app submissions as soon as feasible.
Communicate the need to upgrade device firmware to your app’s user community as soon as possible.
Remove older versions of your app with KitKat support from App Center as soon as feasible.