title: Apache POI 3.10 autoSizeColumn fails
body: <pre><code>Caused by: java.lang.NoClassDefFoundError: Could not initialize class java.awt.Font
          at java.awt.font.TextLayout.singleFont(TextLayout.java:468)
          at java.awt.font.TextLayout.&lt;init&gt;(TextLayout.java:527)
          at org.apache.poi.ss.util.SheetUtil.getColumnWidth(SheetUtil.java:208)
          at org.apache.poi.xssf.usermodel.XSSFSheet.autoSizeColumn(XSSFSheet.java:386)
  </code></pre>
  
  <p>My env is the following:</p>
  
  <pre><code>java version "1.7.0_45"
  Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
  Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)
  </code></pre>
  
  <p>nogui and java.awt.headless=true flags are not set.</p>