Path: csiph.com!x330-a1.tempe.blueboxinc.net!feeder1.hal-mli.net!news.glorb.com!news-out.readnews.com!news-xxxfer.readnews.com!news-out.news.tds.net!newsreading01.news.tds.net!86597e80!not-for-mail From: "imranbaseer" Subject: PDF Processing Message-ID: <7b403be9a8504@uwe> X-Comment-To: comp.lang.java.gui Newsgroups: comp.lang.java.gui Content-Type: text/plain; charset=IBM437 Content-Transfer-Encoding: 8bit X-Gateway: time.synchro.net [Synchronet 3.15a-Win32 NewsLink 1.92] Lines: 31 Date: Wed, 27 Apr 2011 15:40:59 GMT NNTP-Posting-Host: 96.60.20.240 X-Complaints-To: news@tds.net X-Trace: newsreading01.news.tds.net 1303918859 96.60.20.240 (Wed, 27 Apr 2011 10:40:59 CDT) NNTP-Posting-Date: Wed, 27 Apr 2011 10:40:59 CDT Organization: TDS.net Xref: x330-a1.tempe.blueboxinc.net comp.lang.java.gui:2760 To: comp.lang.java.gui Hi members, I am PDF Processing...When i tried to execute the following code ,it thows NULLPOINTER exception...The exception occured at this line System.out. println(view.getProperty("Default_Zoom_Type"));..... I dont know how to solve tis.....Please refer the following code and give me the solution for this..... Thank in advance... import com.adobe.acrobat.Viewer; import java.io.*; public class PdfCheck1{ public static void main(String ar[])throws Exception{ Viewer view = new Viewer(); InputStream input = new FileInputStream("E:\\Imran\\PRO\\PDF\\ ListofPages. pdf"); view.setDocumentInputStream(input); System.out.println(view.getPageCount()); System.out.println(view.getProperty("Default_Zoom_Type")); } } with regards, J.Imran Baseer. --- * Synchronet * The Whitehouse BBS --- whitehouse.hulds.com --- check it out free usenet! --- Synchronet 3.15a-Win32 NewsLink 1.92 Time Warp of the Future BBS - telnet://time.synchro.net:24