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Conversion issue with Quarkus


There is an issue with Quarkus(https://quarkus.io/) with versions of Conversion later than 19.10.3. Also older versions of Quarkus.
To replicate, setup a java project with Quarkus and try to convert an Outlook message to PDF.

[io.qua.run.Application] (Quarkus Main Thread) Failed to start application (with profile dev): class com.groupdocs.conversion.internal.c.a.cd.cadexceptions.FrameworkException: Failed to set license. Details: Could not initialize class com.groupdocs.conversion.internal.c.a.cd.internal.S.i

I’ve attached a stacktrace.stacktrace.7z (1.7 KB)


Could you please confirm if GroupDocs.Conversion for Java 19.10.3 or earlier versions work without any issue?

I can confirm that 19.10.3 and 17.12 work and that 20.2.1, 20.10.1, 21.7 and 21.10.1 does not work. From that I derived that later versions does not work and that earlier versions do work.

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We are investigating Quarkus application with GroupDocs.Conversion for Java 20.x versions. We’ll let you know if further details are required.


Please have a look at these screenshots.zip (161.4 KB). We tried to reproduce this issue by testing it in debug mode at Windows and in production mode on Docker (already attached screenshots). And it is working. Can you please share your operating system details, JDK/JRE version and build/deploy process step by step?
It’d be a lot better if you share a screencast/video explaining all the steps (from start) to reproduce the issue.

I got it to work with AdoptOpenJDK jdk- On the other hand I can’t get it to work with openjdk-17.0.2 - https://download.java.net/java/GA/jdk17.0.2/dfd4a8d0985749f896bed50d7138ee7f/8/GPL/openjdk-17.0.2_windows-x64_bin.zip
I’m using Windows 10 Enterprise, version 20H2, build 19042.1466
Thanks for the help :slight_smile:

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Good to know that issue is fixed.

We still need a screencast/video. Could you please share that?