I simply need to rotate an image 90 degrees. It looks like the cleanest design option is to use Jakarta's sandbox Image Tag Library. The example program packaged with it appears to execute properly; however, when I run my own sample implementation my image does not display at all. And when I view the page source there is no image tag.
I followed the instructions and added the appropriate lines to my web.xml file and the .jar file is in my WEB-INF/lib directory and the .tld file is in the WEB-INF directory. My jsp code looks like this: