i'm a newbie to docx4j, i downloaded the http://www.docx4java.org/svn/docx4j/trunk/docx4j/src/pptx4j/java/org/pptx4j/samples/CreateHelloWorld.java and tried to change the content of the slide with another model of a presentation you can see here:http://s000.tinyupload.com/index.php?file_id=04002039625256543657.
I used the WebApp's package explorer to see what was inside the slide1 and just copy and pasted it in the SAMPLE_SHAPE String variable that holds the xml code in the java class CreateHelloWorld but it gives me this big exception when i compile:
Exception in thread ...