I am using Jpedal tool to convert PDF to Image. When PDF pages are very large in number and we process it to convert then it is being processed . In general this is working, however once in a while it throws Exception.
javax.imageio.IIOException: I/O error writing PNG file
and also after that tomcat gets stopped. I think memory gets full and it throws exception resulting stops tomcat unexpectedly. Can anyone please help for this.
[INFO ] 2014-05-22 09:40:41 com.book.pdfprocessors.PDF2IMAGEConversionTask.createPDF2ImageTask(PDF2IMAGEConversionTask.java:297) - createPDF2ImageTask ( sourcePDFAbsPath = /export/home/apps/ebookcm/prod1/content/simpleebook/curriculum/math/elementary/ma_enV15_gr2_te_na/ingest/pdf/optimized-pdf//a69e6c03e2aa721178dfbdba59a05c08.pdf , destinationImageAbsPath = /export/home/apps/ebookcm/prod1/content/simpleebook/curriculum/math/elementary/ma_enV15_gr2_te_na/ebookCM31615595/2.0/dlimages/a69e6c03e2aa721178dfbdba59a05c08.png, scalingFactor = 1.5 , fileFormat = png softLimitInKB =800
[INFO ] 2014-05-22 09:40:41 com.book.helper.Helper.deleteFile(Helper.java:381) - deleteFile sourceFile=/export/home/apps/ebookcm/prod1/content/simpleebook/curriculum/math/elementary/ma_enV15_gr2_te_na/ebookCM31615595/2.0/dlimages/a69e6c03e2aa721178dfbdba59a05c08.png
[INFO ] 2014-05-22 09:40:41 com.book.pdfprocessors.PDF2IMAGEConversionTask.createPDF2ImageTask(PDF2IMAGEConversionTask.java:334) - width = 1080 height= 1302
[ERROR] 2014-05-22 09:55:02 com.book.pdfprocessors.PDF2IMAGEConversionTask.createPDF2ImageTask(PDF2IMAGEConversionTask.java:366) - Exception in extractPageAsImage :: javax.imageio.IIOException: I/O error writing PNG file!
[ERROR] 2014-05-22 09:55:18 com.book.pdfprocessors.PDF2IMAGEConversionTask.createPDF2ImageTask(PDF2IMAGEConversionTask.java:367) - Exception stack trace in extractPageAsImage ::
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