java.lang.StackOverflowError on saving as pdf

java.lang.StackOverflowError on saving as pdf

Posted by: ravi.jasti on 30 July 2019, 3:45 pm EST

• 

  ravi.jasti

  • Post Options:
  • Link
    Copy

  Posted 30 July 2019, 3:45 pm EST

  Hi .
  
  i have excel file where i am trying to save it as PDF , but during the process i am getting below error

  java.lang.StackOverflowError: null
  
  at java.lang.String.equals(Unknown Source)
  
  at com.grapecity.documents.excel.drawing.y.a(Unknown Source)

  this is My Code :

  
  Workbook finalOut = null;
  		String tempFile ="E:\\ExcelFile.xlsx";
  		String outFile ="excelPdf.pdf";
  		try {
  			finalOut = getWorkbook(new FileInputStream((tempFile)));
  			if (finalOut != null) {
  				finalOut.save(new FileOutputStream(outFile), SaveFileFormat.Pdf);
  			}
  		} catch (Exception e) {
  			System.err.println("Error  => {} "+ e.toString());
  		}
  

  FYI :
  
  Excel file has conditional formats , cell styles …

  My Notice when more than 1 conditional format this issue is coming …

  i am also attaching the excel file for your reference .

  template.zip

  Please fix this ASAP

• 

  reeva.dhingra

  

  • Post Options:
  • Link
    Copy

  Posted 30 July 2019, 5:05 pm EST

  Hello,

  We are able to replicate the issue and hence we are escalating the same to the concerned team for the fix.

  We will update you as soon as we hear anything from our concerned team.

  Tracking id for your issue is #DOCXLS-1315

  In the meantime I would to clarify how did you create this Excel file? As this seems to be an issue with the way this Excel file is created, because we are getting this exception on loading Excel at first. However, when we open this Excel file in MS Excel and save it again using “Save As” option and then load the new Excel file then it is working absolutely fine.

  Hence, please confirm how this Excel file was created?

  Thanks,
  
  Reeva

• 

  ravi.jasti

  • Post Options:
  • Link
    Copy

  Posted 30 July 2019, 5:08 pm EST

  This Excel file was create Dynamically by Grapecity only and we used expressions for Conditional format .

• 

  reeva.dhingra

  

  • Post Options:
  • Link
    Copy

  Posted 31 July 2019, 6:02 pm EST

  Hello,

  Thanks for sharing how the Excel was created.Our developers are investigating your issue further and we will update you as soon as we hear anything from them.

  Thanks,
  
  Reeva

• 

  ravi.jasti

  • Post Options:
  • Link
    Copy

  Posted 5 August 2019, 1:59 pm EST

  Any Update?

• 

  reeva.dhingra

  

  • Post Options:
  • Link
    Copy

  Posted 5 August 2019, 9:28 pm EST

  Hello,

  Your issue has been fixed by our developers and it will be out in the next hotfix build.

  Thanks,
  
  Reeva

• 

  reeva.dhingra

  

  • Post Options:
  • Link
    Copy

  Posted 8 August 2019, 2:42 pm EST

  Hello,

  Please test your case against the latest build v2.2.3 and let us know if it solves your issue. Latest build can be downloaded from this link:-

  https://search.maven.org/remotecontent?filepath=com/grapecity/documents/gcexcel/2.2.3/gcexcel-2.2.3.jar

  Hope it helps.

  Thanks,
  
  Reeva

• 

  ravi.jasti

  • Post Options:
  • Link
    Copy

  Posted 8 September 2019, 5:15 pm EST

  when i convert excel to pdf . some cell values are not showing.

  below i am attaching the excel file and pdf output file …
  
  excel_to_pdf.zip

  this is My Code :

  Workbook finalOut = null;
  		String tempFile ="E:\\ExcelFile.xlsx";
  		String outFile ="excelPdf.pdf";
  		try {
  			finalOut = getWorkbook(new FileInputStream((tempFile)));
  			if (finalOut != null) {
  				finalOut.save(new FileOutputStream(outFile), SaveFileFormat.Pdf);
  			}
  		} catch (Exception e) {
  			System.err.println("Error  => {} "+ e.toString());
  		}
  

• 

  reeva.dhingra

  

  • Post Options:
  • Link
    Copy

  Posted 8 September 2019, 5:26 pm EST

  Hello,

  We are able to replicate the issue and hence we are escalating the same to the concerned team for the fix.

  We will update you as soon as we hear anything from our concerned team.

  Thanks,
  
  Reeva