I am using pdf kit 4.4.0 . Getting following exception when i try to concatenate attached files. I am using PdfFileEditor.concatenate(InputStream[] , OutStream) method .
Thanks
Srini
Exception in thread "main" java.lang.ClassCastException: com.aspose.pdf.kit.nn cannot be cast to com.aspose.pdf.kit.lu
at com.aspose.pdf.kit.h.b(Unknown Source)
at com.aspose.pdf.kit.h.(Unknown Source)
at com.aspose.pdf.kit.pb.f(Unknown Source)
at com.aspose.pdf.kit.pa.e(Unknown Source)
at com.aspose.pdf.kit.Form.(Unknown Source)
at com.aspose.pdf.kit.PdfFileEditor.a(Unknown Source)
at com.aspose.pdf.kit.PdfFileEditor.concatenate(Unknown Source)
at com.aspose.pdf.kit.PdfFileEditor.concatenate(Unknown Source)
at com.docnymbus.utils.AsposePDFMerger.merge(AsposePDFMerger.java:72)
at com.docnymbus.utils.AsposePDFMerger.main(AsposePDFMerger.java:93)