Unable to cast object of type ‘xeb116a323308e2f7.x081daeabc28689ee’ to type ‘xeb116a323308e2f7.x2918fb3cf7f48bc7’.
We are currently using Aspose.Pdf.Kit 4.3.0.2 with the following code
var security = new Aspose.Pdf.Kit.PdfFileSecurity(file, destFile);
Aspose.Pdf.Kit.DocumentPrivilege privilege = Aspose.Pdf.Kit.DocumentPrivilege.ForbidAll;
privilege.AllowCopy = true;
privilege.AllowPrint = true;
privilege.AllowFillIn = true;
privilege.AllowScreenReaders = true;
privilege.AllowModifyContents = false;
privilege.AllowModifyAnnotations = true;
bool encrypt = security.EncryptFile(“”, “ownerpassword”, privilege, false);
We are in the process of transitioning to Aspose.Pdf for .NET 8.0 in our production environment, and this exception does not occur with Aspose.Pdf 8.0, but we need a root cause of why this is failing with Aspose.Pdf.Kit 4.3.0.2 before we can move forward.
I have found this support article:
<!–[if gte mso 9]>
<w:WordDocument>
<w:View>Normal</w:View>
<w:Zoom>0</w:Zoom>
<w:TrackMoves/>
<w:TrackFormatting/>
<w:PunctuationKerning/>
<w:ValidateAgainstSchemas/>
<w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
<w:IgnoreMixedContent>false</w:IgnoreMixedContent>
<w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
<w:DoNotPromoteQF/>
<w:LidThemeOther>EN-US</w:LidThemeOther>
<w:LidThemeAsian>X-NONE</w:LidThemeAsian>
<w:LidThemeComplexScript>X-NONE</w:LidThemeComplexScript>
<w:Compatibility>
<w:BreakWrappedTables/>
<w:SnapToGridInCell/>
<w:WrapTextWithPunct/>
<w:UseAsianBreakRules/>
<w:DontGrowAutofit/>
<w:SplitPgBreakAndParaMark/>
<w:DontVertAlignCellWithSp/>
<w:DontBreakConstrainedForcedTables/>
<w:DontVertAlignInTxbx/>
<w:Word11KerningPairs/>
<w:CachedColBalance/>
</w:Compatibility>
<w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel>
<m:mathPr>
<m:mathFont m:val=“Cambria Math”/>
<m:brkBin m:val=“before”/>
<m:brkBinSub m:val=“–”/>
<m:smallFrac m:val=“off”/>
<m:dispDef/>
<m:lMargin m:val=“0”/>
<m:rMargin m:val=“0”/>
<m:defJc m:val=“centerGroup”/>
<m:wrapIndent m:val=“1440”/>
<m:intLim m:val=“subSup”/>
<m:naryLim m:val=“undOvr”/>
</m:mathPr></w:WordDocument>
<![endif]–><span style=“font-size:11.0pt;font-family:“Calibri”,“sans-serif”;
mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin;mso-ansi-language:
EN-US;mso-fareast-language:EN-US;mso-bidi-language:AR-SA”>https://forum.aspose.com/t/120601<!–[if gte mso 10]>
<![endif]–>, so I know that this has already been fixed. I am looking specifically for WHY this is breaking.
I have attached a few pdf files that are causing the issue.
Thank you!