hi, Sharing the stack trace for the error.  Can you please share what one need to check in PDF which is failing on assembling ,like should it be PDF/A compliance or what?

hi, I will try to check the pdf files as you suggested.  Is there any pdf specification that need to be followed for using assembler service. 

Hi everyone,   Using assembler service we are trying to merge two pdf’s. But we are facing the following issue:   com.adobe.internal.pdfm.assembly.AssemblyException: PDFM_S02013: The "insertDocument" operation failed on "5-R-1229.pdf". com.adobe.internal.pdfm.assembly.AssemblyException: PDFM_S02013:...

Can anyone please suggest to write Junit test cases for the following path based sling servlet? -  Servlet for PDF generation, using output service with post method - Takes two input parameter xdp from path /content/dam/formsanddocuments .xml data from postman. - Using generatePDFOutput method of ou...

Thanks for responding. I was referring the following document from adobe in page 33. Assembler Service and DDX Reference (adobe.com).  

Hello everyone, I am facing issue in merging two pdfs with assembler service using external data URLs in DDX, which is location of the PDF from my local file system.   I am following the below process: Environment details - AEM 6.5 (On-Premise) Forms-add-on package (adobe-aemfd-win-pkg-6.0.640.zip),...