Error while submitting offline Interactive forms to GP

Question

Hello experts,
  I get the following exception when i press the 'submit' button of the interactive form. The required configuration is correct and the URL generated is also correct.
"Error while processing document via ADS
com.sap.caf.eu.gp.base.exception.EngineException: Error while processing document via ADS
at com.sap.caf.eu.gp.model.iforms.adapter.pdf.AdobePDFAdapter.processPDF(AdobePDFAdapter.java:825)
Any help would be apreciated.
regards,
Anup

Answer 1

Hi Hanoz,
As you said, I have created an online application with 2 input fields. Name and CostCenter. I am saving the blank pdf on my desktop. In another project i have 2 views. Upload and Form View. In Upload View, using a FileUpload, i am able to fetch the pdf from desktop and on action of submit, it goes to Form view. The Form is opening with the Data which i entered Offline. Thatz because i gave (Interactive Form Mode - "UsePDF". If i give UpdateDatainPDF, it is showing a blank pdf. Hence i used "USEPDF". After that i have a Submit button to which an "ONACTIONsubmit" is mapped to Interactive Form PDF submit property. 
OnactionSubmit()
wdComponentAPI.getMessageManager().reportSuccess("hai");
String name = wdContext.currentTravelDataElement().getEmployeeName();
String costcenter = wdContext.currentTravelDataElement().getCostCenter();
wdThis.wdGetAPI().getComponent().getMessageManager().reportSuccess("Form submitted: Name="+ name+ " costcenter="+ costcenter +"");
PDF
Name - Form
CostCenter - 1000
Initially if i click Submit, Output Comes as ......
hai
Form submitted: Name=null costcenter=null
If i enter some space inside the name field like name - "Form " or even "Forma".....
the output  comes as
hai
Form submitted: Name=Form costcenter=1000 (though i have used interactive form mode=usepdf).
or
hai
Form submitted: Name=Forma costcenter=1000    (though i have used interactive form mode=usepdf).
If i enter some value inside the form field, how it is able to take the correct value on action submit. I tried many blogs. But i am not able to fetch the values unless i change the field values inside the form? What else can i do? how did your project work? Can you please help in resolving this issue?
Thanx and Regards,
Divya