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error handling

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  1. PDF to PDFA using Java SDK - Compliance issue -...

    Hi I am converting PDF (generated from Adobe) to PDFA using Aspose Java SDK. While validating the pdf, attached Errors are thrown. Could you hel me on how to overcome these Error, is there any method provided by Aspose…...validating the pdf, attached errors are thrown. Could you hel me...me on how to overcome these error, is there any method provided...

    forum.aspose.com/t/pdf-to-pdfa-using-java-sdk-c...
  2. Using Extension Methods of Iteration Variables ...

    Use extension methods for iteration variables of any type when building a report in C#....different indexes and then handle them in different ways. For...prompt, please hold on... An error occurred while retrieving the...

    docs.aspose.com/words/net/using-extension-metho...
  3. Avoid Blank Page in Output PDF when there is No...

    Learn how to avoid blank pages in output PDF when there is nothing to print using Aspose.Cells for Node.js via C++....getOutputBlankPageWh() property to handle this issue. If you set it to...} catch ( ex ) { console . error ( "Exception Message: " + ex...

    docs.aspose.com/cells/nodejs-cpp/avoid-blank-pa...
  4. GridDesktop: mouse wheel scrolling adds rows, d...

    See attached sample: start it, click the button, and a new Aspose.Cells workbook is created and shown in GridDesktop in readonly mode. GridDesktopTest.zip (5.2 KB) Problem 1: Switch to “Sheet 1”, then use the mouse wh…...related to how the GridDesktop handles rendering and scrolling. This...evaluation watermark sheet, so the error occurred as you cannot remove...

    forum.aspose.com/t/griddesktop-mouse-wheel-scro...
  5. Aspose PDF Exception: Operand value is not a na...

    Hello, My team is using the Aspose.PDF library for . NET to extract text from PDF files. We ran into the following exception while using the TextAbsorber to extract text page by page: Aspose.Pdf.PdfException: Operand v…...code with a try-catch block to handle exceptions gracefully. This...TextFragmentAbsorber , which may handle certain PDF structures more...

    forum.aspose.com/t/aspose-pdf-exception-operand...
  6. NullReferenceException Thrown in OMR Processing...

    I am encountering a NullReferenceException while processing an OMR file using the TemplateProcessor.Recognize() method. The file exists at the specified location, but the exception is still thrown. Error Details: Excep…... Error Details: Exception: System....attached a screenshot showing the error message and code context for...

    forum.aspose.com/t/nullreferenceexception-throw...
  7. [Bug] Cell class. Cant set HtmlTitle any that e...

    Doesn’t work: titleCell.HtmlString = "Title " Works fine: titleCell.HtmlString = " Title" Same, works fine: titleCell.HtmlString = "Title Title2" Aspose.Cells updated in october 2024...net error while building a document. I’m...I’m just asking you to handle it on your side. Setting a property...

    forum.aspose.com/t/bug-cell-class-cant-set-html...
  8. Resizing|Documentation

    How to resize an image to improve recognition accuracy....OCR recognition engine can handle images of any size. However...prompt, please hold on... An error occurred while retrieving the...

    docs.aspose.com/ocr/cpp/resize/
  9. Converting from PDF to PDF/A does not produce t...

    Good evening, I encountered a problem converting from PDF to PDF/A. The file I’m attaching file1 1 (1).pdf (135,0 KB) cannot be converted to PDF/A. The conversion result is always in the “standard” PDF format. I tri…...PDF/A format and handling any conversion errors appropriately....conversion for any specific errors that might indicate what’s...

    forum.aspose.com/t/converting-from-pdf-to-pdf-a...
  10. Aspose.PSD for Python via .NET 23.12 - Release ...

    Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....version of AI Feature PSDPYTHON-8 Handle Gradient type Noise in GdflResrource...GdflResrource Feature PSDPYTHON-9 Error “Object reference not set to...

    docs.aspose.com/psd/net/aspose-psd-for-python-v...