Mmmm. Trying to set this up. The hello world JPEG and PNG examples were failing with an error quite like this:
java.lang.NoClassDefFoundError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)
at sun.awt.font.FontResolver.<init>(FontResolver.java:46)
at sun.awt.font.FontResolver.getInstance(FontResolver.java:120)
at java.awt.font.TextLine.getFontAtCurrentPos(TextLine.java:984)
at java.awt.font.TextLayout.standardInit(TextLayout.java:721)
at java.awt.font.TextLayout.<init>(TextLayout.java:613)
at org.apache.batik.gvt.text.BidiAttributedCharacterIterator.<init>(Unknown Source)
...
To fix, in Resin, put <system-property java.awt.headless="true"
/> in resin.conf under the <resin> tag. I am
amazed this needed to be done — and more amazed that I couldn’t
easily find an explanation for it with Google. Finally found it after
looking at this message on
resin-interest.
Update: Oops: http://cocoon.apache.org/2.1/installing/index.html#Headless+UNIX+and+PJA. Guess I should read more carefully.