Works fine locally. Issue happens in docker container running on Alpine Linux.
GroupDocs.Conversion: v22.12
.NET version: .NET 7.0
Error Message:
GroupDocs.Conversion.Exceptions.GroupDocsConversionException: Object reference not set to an instance of an object. at d.() at GroupDocs.Conversion.Converter.() at GroupDocs.Conversion.Converter.Convert(SaveDocumentStream document, ConvertedDocumentStream documentCompleted, ConvertOptions convertOptions)
Sample Code: result.Content is a base64 string
using (var inputStream = new MemoryStream(result.Content))
{
using (var outputStream = new MemoryStream())
{
using (Converter converter = new Converter(() => inputStream))
{
PdfConvertOptions options = new PdfConvertOptions();
converter.Convert(() => outputStream, (convertedStream, sourceName) =>
{
result.Content = outputStream.ToArray();
}, options);
}
result.MimeType = "application/pdf";
}
}