Product:

General

Where should I call the PDFNet initialize"?

How do I PDFNet initialize with multiple clients concurrently?

How should I handle PDFNet terminate"?

Apryse license expired or AMS expired

What do I do with a "Bad License Key" error?

What is external converter?

.NET Core

How can I get the .NET Core SDK to work on Docker?

.NET Framework

"FileLoadException" or "FileNotFoundException" on .NET/WPF

How should I handle the memory management in .NET?

Is there currently an "AnyCpu" version or only as 32bit or 64bit?

"unresolved external symbol" or "unable to start"

There was a mismatch between the processor architecture of the project being built

ASP.NET precompile error during publishing

IIS web server exceptions

Java

Where do I download a compatible JDK?

PHP

"An error has occurred while getting PHP include directories" when trying to run "cmake -D BUILD_PDFNetPHP=ON .." or SWIG cannot find "zend.h"

Running "cmake -D BUILD_PDFNetPHP=ON" builds a language other than PHP

Dynamic extension loading errors when trying to run the samples

PHP can't find my PDFNet libraries even though I built the wrappers with no errors

Where is my "php.ini" file?

Python

My version of Python is incompatible with the precompiled samples

How do I run samples if I have multiple versions of Python installed

"undefined symbol" errors when running samples

"undefined symbol: PyUnicodeUCS4\_..." or "undefined symbol: PyUnicodeUCS2\_..." errors

I am unable to run the samples on macOS

I am trying to integrate PDFNet in my own project on macOS

"Cannot find Python libraries" error when trying to build the wrappers

Running "cmake -D BUILD_PDFNetPython=ON" builds a language other than Python

SWIG uses the wrong version of Python to compile my wrappers

How can I specify the required Python version for the build?

Ruby

Running "cmake -D BUILD_PDFNetRuby=ON" builds a language other than Ruby

My Ruby version is not compatible with the PDFNet wrappers

I am unable to run the samples on macOS

I am trying to integrate PDFNet in my own project on macOS

Electron

Why is the viewer showing "Network Failure"?

"npx: not found" errors when trying to install the dependencies

Forms

Does the Apryse SDK support XFA/LifeCycle PDF forms?

How to extract XML from a XFA PDF form?

Next.js

I am encountering errors running PDFNet-Node with next.js 13 and up

Windows

How do I set a particular sample as the Startup Project in Visual Studio?

Can I still use Apryse SDK with Visual Studio other than VS 2017?

How to set up dependencies with Visual Studio and Apryse SDK?

Windows service or ASP.NET app file conversion

Registry access in the demo version

How do I run samples if I have multiple versions of Python installed

This question is most relevant for when you run into conflicts between Python 3.X and 2.7. There are several ways in which you can ensure that you are using the right version of python:

You can rename the versions of python to something other than python in their respective installations.
You can create a virtual environment using venv for Python 3 or virtualenv for Python 2 and select your your required version.
You can use pyenv to set a local Python version, this should allow you to test without getting the different versions mixed up.
If you would like, you can create your own Wrapper for Apryse SDK using your preferred version of Python.

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