[Stax] The steps of installing stax in Ubuntu 10.04

1. Download the stax, and then uncompress it.

http://stax-downloads.s3.amazonaws.com/sdk/stax-sdk-0.3.8-dist.zip

2. Set the enviroment, open the file ~/.bash_profile (in fact that you may have to create it)

#I'm using Ubuntu 10.4, and the java has been installed, I don't why I still have to set the path to java, 
#if not, I will got the error "groovy: JAVA_HOME not set and cannot find javac to deduce location, please set JAVA_HOME."
export JAVA_HOME=/usr
export PATH=$PATH:$JAVA_HOME
export STAX_HOME=~/stax-sdk-0.3.8
export PATH=$PATH:$STAX_HOME

3. Refresh your terminal's bash session by executing

source ~/.bash_profile

4. Run and finish the details of installation of stax

stax

And I got the message as below:

Downloading Stax SDK configuration from http://stax-downloads.s3.amazonaws.com/sdk/stax-sdk-config-0.3.3.xml
.
download completed
usage: stax subcommand [options] [arguments]
Stax command-line client, version 0.3.8
Type 'stax help <subcommand>' for help on a specific subcommand.

Project subcommands:
    clean
    compile
    create
    deploy
    getapp
    run

App subcommands:
    app:delete
    app:deploy
    app:info
    app:list
    app:restart
    app:tail

DB subcommands:
    db:create
    db:delete
    db:info
    db:list