Hi,
Below is the error that is occurring when trying to convert PDF document into Images using Aspose API on Linux. Same code is working fine on windows.
at com.aspose.ms.System.a.f.get_Item(Unknown Source)
at com.aspose.pdf.a.b.e.b.d.a(Unknown Source)
at com.aspose.pdf.a.e.a.a(Unknown Source)
at com.aspose.pdf.a.j.b.g.a(Unknown Source)
at com.aspose.pdf.a.j.h.a(Unknown Source)
at com.aspose.pdf.Z.a(Unknown Source)
at com.aspose.pdf.TiffDevice.processInternal(Unknown Source)
at com.aspose.pdf.TiffDevice.process(Unknown Source) at com.aspose.ms.System.a.f.get_Item(Unknown Source)
at com.aspose.pdf.a.b.e.b.d.a(Unknown Source)
at com.aspose.pdf.a.e.a.a(Unknown Source)
at com.aspose.pdf.a.j.b.g.a(Unknown Source)
at com.aspose.pdf.a.j.h.a(Unknown Source)
at com.aspose.pdf.Z.a(Unknown Source)
at com.aspose.pdf.TiffDevice.processInternal(Unknown Source)
at com.aspose.pdf.TiffDevice.process(Unknown Source)
I am using Aspose.pdf 4.2.0.
Below is the code for the same.
com.aspose.pdf.Resolution resolution =
new com.aspose.pdf.Resolution(
300);
// Create a thumbnail image (100x100)
com.aspose.pdf.facades.PageSize thumbnailPageSize =
new com.aspose.pdf.facades.PageSize(
24f, 24f);
// 100 x 100
com.aspose.pdf.TiffDevice thumbnailTiffDevice =
new com.aspose.pdf.TiffDevice(
thumbnailPageSize, resolution);
ByteArrayOutputStream thumbnailPageOutputStream =
new ByteArrayOutputStream();
thumbnailTiffDevice.process(pdfDocument, pageIndex, pageIndex,
thumbnailPageOutputStream);
com.aspose.pdf.Resolution resolution =
new com.aspose.pdf.Resolution(
300);
// Create a thumbnail image (100x100)
com.aspose.pdf.facades.PageSize thumbnailPageSize =
new com.aspose.pdf.facades.PageSize(
24f, 24f);
// 100 x 100
com.aspose.pdf.TiffDevice thumbnailTiffDevice =
new com.aspose.pdf.TiffDevice(
thumbnailPageSize, resolution);
ByteArrayOutputStream thumbnailPageOutputStream =
new ByteArrayOutputStream();
thumbnailTiffDevice.process(pdfDocument, pageIndex, pageIndex,
thumbnailPageOutputStream);
I have attached the test document.