title: In Java Windows Application using PdfBox Proguard zaps me
body: <p>In a simple Java Windows Application using PdfBox Proguard zaps me.</p>
  
  <p>My Java pgm has one class using PdfBox. Its essentials are:<br>
      <code>import org.apache.pdfbox.exceptions.CryptographyException;</code><br>
      <code>import org.apache.pdfbox.pdmodel.PDDocument;</code><br>
      <code>import org.apache.pdfbox.pdmodel.PDPage;</code><br>
      <code>import org.apache.pdfbox.util.PDFTextStripper;</code><br>
      <code>import org.apache.pdfbox.util.TextPosition;</code><br>
      <code>public class PgmParser extends PDFTextStripper{. . .</code></p>
  
  <p>So far, my simple Proguard commands are:<br>
      <code>-injars Pgm_Ant.jar</code><br>
      <code>-outjars Pgm_OSO.jar</code><br>
      <code>-libraryjars 'C:\Java\lib\rt.jar'</code><br>
      <code>-libraryjars 'C:\Program Files\apache2\pdfbox-app-1.8.7.jar'</code><br>
      <code>-printmapping Pgm_OSO.map</code><br>
      <code>-keep public class pkgPgm.PgmMain {</code><br>
      <code>public static void main(java.lang.String[]);</code><br>
      <code>}</code></p>
  
  <p>I’ll appreciate anyone pointing me in the right direction.</p>