1. IronPDF
  2. Solución de Problemas
  3. Caso no manejado para AdaptiveRenderEngine

AdaptiveRenderEngine Unhandled Case: Fix

Curtis Chau
Curtis Chau
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{
  "message": "Unhandled case for AdaptivePdfRenderer.DetectActiveRenderingEngine",
  "exceptionType": "System.ArgumentException",
  "exceptionDetail": "Unhandled case for AdaptivePdfRenderer.DetectActiveRenderingEngine",
  "modelState": null,
  "propertyErrorList": null
}

This rare exception typically occurs for users running legacy versions of IronPDF alongside the deprecated IronPdf.EAP package.

Possible Cause

The error usually arises during runtime in projects deployed on specific platforms, particularly in C# Web API projects hosted in a Linux environment. It is likely due to issues with the deployment of runtime files from the IronPdf.EAP package.

Solution

To resolve this issue, please upgrade to the latest version of the IronPdf package and discontinue using the IronPdf.EAP package, as it is deprecated and no longer maintained.

Should you need further support, kindly submit an Engineering Request.

Curtis Chau
Curtis Chau
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Escritor Técnico

Curtis Chau tiene una licenciatura en Ciencias de la Computación (Carleton University) y se especializa en el desarrollo front-end con experiencia en Node.js, TypeScript, JavaScript y React. Apasionado por crear interfaces de usuario intuitivas y estéticamente agradables, disfruta trabajando con frameworks modernos y creando manuales bien ...

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