This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Below is code im using to attach am excel file to a mail. I have used very similar code before on tomcat war. Worked fine. This was is being deployed to GF3. The mail sends fine but no attachment is included.
The byte array is full of values (ie not empty or null). Any thoughts?