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error handling

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  1. Issues open/load a pdf file using the Aspose.Pd...

    In C# Application , I am trying to open/load a PDF file using the Aspose.Pdf.Document this is the code // string path = @“C:\Users\YourUser\Documents\my-test.pdf”; var pdfDocument = new Aspose.Pdf.Document(path); it…...Document(path); it is throwing the error 'Aspose.Pdf.InvalidPdfFileFormat:...version is 25.7.0 apose.pdf-error.PNG (66.9 KB) apose.pdf-err...

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  2. PPT to PDF Conversion in C#: NullReferenceExcep...

    Hi I am trying to convert a few ppts to pdf and I am getting the following null reference exception. System.NullReferenceException: Object reference not set to an instance of an object. at .(Graphics , , ) at .(IL…...Use Try-Catch : Implement error handling in your code to catch exceptions...of your application when the error occurs. This can help you identify...

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  3. PDF Merge returns Object reference not set to a...

    Using the PdfFileEditor.Concatenate method is throwing a “Object reference not set to an instance of an object System.NullReferenceException” Error. Both files intended to merge exist and confirm they exist. We can merge…...NullReferenceExcepti” error. Both files intended to merge...and this still results in an error. To me, it appears as if the...

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  4. Aspose.Pdf.Facades.Form. ImportFdf unable to ca...

    When using the Aspose.Pdf.dll ( version 25.1 and 25.5) , calling the Aspose.Pdf.Facades.Form.ImportFdf method results in Error "unable to cast object of type ‘aspose.pdf.annotations.widgetannotation’ to type ‘aspose.pdf…...ImportFdf method results in error " unable to cast object of type...4:42pm 2 @ShazAccessGroup The error you are encountering, “unable...

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  5. com.aspose.pdf.internal.ms.System.lv: startInde...

    I’m having trouble extracting a PDF, I use Aspose version 23.11, here is the document and code used MMC 7-2025 - Indicação políticas públicas Repp 2026 (Relatório de Fiscalização em Políticas Públicas e Programas de Gov…...2025, 2:58pm 2 @sueliton The error message “startIndex + length...getText(); Error Handling : Implement error handling in your code...

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  6. Excel Formula Operations - Excel Formula MCP|Do...

    Excel Formula MCP - Apply Excel formulas with AI automation, single and batch Excel formula operations...references ( $A$1 ) when needed Error Handling : Test formulas with simple...after applying formulas Error Handling Empty Formulas Array {...

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  7. Accessing images in this pdf freeze the thread ...

    Hello, Using this attached PDF fnac01.pdf, if we want to convert the page to a png (or svg or all other formats… ) the PngDevice.Process freeze the thread in the jpeg2k decode and never return… You can reproduce the is…... Error Handling : Implement error handling in your code...reduced resolution and error handling: string dataDir = RunExamples...

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  8. New bug with MergeNamedStyles - Free Support Fo...

    I appear to have found a bug with the MergeNamedStyles function added recently. Please run the following top-level code (adjusting the file paths as needed) with the attached zipped workbooks as a .NET 9 C# console app …... Error Handling : Implement error handling around the...structure your code to include error handling: try { Workbook targetWbk...

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  9. Aspose.PDF (v25.7) - NullReferenceException wit...

    Hello, When I use ASPOSE.PDF to compress a PDF/A document that does not contain an attachment, I receive a NullReferenceException Error when I try to save the document. This Error did not occur in previous versions. fa…...NullReferenceExcepti error when I try to save the document. This error did not...to changes in the library’s handling of PDF/A documents in this...

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  10. java.lang.IllegalStateException: toArray is not...

    Hi guys, I used the flag -DAspose.Cells.ZipTool=TEMPFILE in both of my projects that call Workbook asposeWorkbook = new Workbook(excelStream) to avoid the POI 5 ZIP issue. However, one of the projects still encounters p…...environment configurations, or error handling. Solution: Check Project...other. Error Handling : Implement additional error handling in your...

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