Troubleshooting

I am seeing strange crashes or ClassNotFound exceptions - what can I do?
Notification emails are not sending on Mac OSX

I am seeing strange crashes or ClassNotFound exceptions - what can I do?

HeadsUp Agile requires Oracle Java 1.6 or later. Unfortunately the open-jdk which some systems provide by default is not sufficient at this stage.

Notification emails are not sending on Mac OSX

There is a known issue with sending emails through gmail using java in recent releases of Mac OSX.

The workaround is to manually install a certificate into the java keychain. Documentation of this process can be found here.


If you are looking for step by step instructions you might want to check out:

http://www.chrissearle.org/blog/technical/java_cant_send_mail_due_a_certificate_error and

http://cleversoft.wordpress.com/2011/02/05/how-to-add-server-certificate-to-java-keystore/.