"Plugin cannot be loaded for module"

[johnmarker]

Hello,

I have a project I am trying to run with Qt 5.12.8 and I have ArcGIS for Qt 100.11 installed. When I try to run my project I get the message 

" plugin cannot be loaded for module "Esri.ArcGISRuntime": The plugin 'C:/Program Files (x86)/ArcGIS SDKs/Qt100.11/sdk/windows/x64/qml/Esri/ArcGISRuntime/ArcGISRuntimePlugind.dll' uses incompatible Qt library. (5.15.0) [debug] "

I'm not quite sure why the plugin is using version 5.15 or how to change it. Is it that ArcGIS for Qt V.100.11 requires at least V.5.15 for Qt?

[JayantaPoddar]

As per System requirements for 100.11.0 ,

Qt framework should be 5.15.2 or higher

[johnmarker]

@JayantaPoddar That is what I assumed. Is it possible to install previous versions of ArcGIS, say V.100.7? I saw that if you link your account with your organization than it will allow you to install previous versions. However, I'm not with any organization and just need access to version 100.7

[JayantaPoddar]

Sure. Just sign-up for a free Developer subscription (Ignore if you already have a Developer Subscription). And you could download the desired version of ArcGIS Runtime SDK for Qt from https://developers.arcgis.com/downloads/#qt

Just added the list of last few releases of ArcGIS Runtime SDK for Qt and its minimum Qt Framework requirement here. https://community.esri.com/t5/arcgis-runtime-sdk-for-qt/qt-minimum-system-requirements-for-previous-...

[johnmarker]

@JayantaPoddar Thanks for the link!

[JaredCaccamo]

@johnmarker 

Just for reference, the minimum required Qt framework for 100.7 is 5.12.6 which can be found here.