I have developed a Worklight application using Dojo 1.9 and tested it in my local machine and it is working fine. But when I tried to publish my application to IBM Worklight Application Center I have set-up in my application server, I am getting an Internal Server Error.
I also tried deploying the application directly to the appcenterconsole (there is an option to Add Application), but I am getting a message saying that my .apk file was not uploaded.
I don't know about the first error/screen shot, but regarding the second one - what is the database you are using? If it is MySQL then you must edit your database settings to increase max size allowed.
Follow the instructions given in the answer to this question: .wlapp file deployment error in Worklight