Running a play framework app in Amazon EC2 micro instance

Question

I have a really basic play! app which simply handles a couple of normal GET and POST requests and talks to a MySQL database, nothing fancy.

I ran play dist

Answer 1

Using play 2.2.1 I had to run play dist to generate the zip file. Then I copied that to the aws instance. Once there, I extracted the zip and changed the executable file:

from:

local mem=${1:-1024}

to:

local mem=${1:-512}

That did it for me. I got the idea from here but I didn't want to just delete the logic they had there, so I just reduced the default value.

Also please note that on aws ec2 micro:

$ java -version
java version "1.6.0_24"
OpenJDK Runtime Environment (IcedTea6 1.11.14) (amazon-65.1.11.14.57.amzn1-x86_64)
OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)

So you have to use the same Java JDK when runnin play dist.

EDIT:

I updated java to openjdk 7 and was able to run the sample play applications without any errors.