Jars necessários de se incluir no Jersey 2.12 para se ter suporte a JSON

Jars necessários de se incluir no Jersey 2.12 para se ter suporte a JSON

jersey-json.jar
jersey-media-moxy-2.12.jar
org.eclipse.persistence.antlr-2.6.0-M3.jar
org.eclipse.persistence.asm-2.6.0-M3.jar
org.eclipse.persistence.core-2.6.0-M3.jar
org.eclipse.persistence.moxy-2.6.0-M3.jar


Download pack:
https://www.dropbox.com/sh/kyo5wji1gqlr3v0/AAB7FWHOeiSSQJes7ubAtNCra?dl=0

How to configure Tomcat7 Server with Mysql database on Amazon EC2 Amazon AMI distribution

Posso usar este tutorial:
http://wpcertification.blogspot.com.br/2014/02/install-apache-tomcat-on-amazon-ec2.html

Connect to Amazon Server:

ssh -i learnbyheart.pem ec2-user@54.173.106.139

Porem, é preciso atualizaro iptables de forma que o tomcat comece a escutar a porta 80. (A 8080 também não pegará sem os comandos abaixos):

# cria a roda da porta 80 para 8080.
sudo iptables -t nat -I PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080
# salva a rota.
sudo service iptables save
# reinicia a tabela de rotas.
sudo service iptables restart

Mysql Installation:
# recebe permissao de root.
sudo su

# instala o pacote do mysql.
yum install mysql mysql-server mysql-libs

# inicia o servico.
service mysqld start

# configura a inicializacao.
chkconfig --levels 235 mysqld on

# inicia as configuracoes (IMPORTANTE - para configurar os privilegios iniciais).
mysql_secure_installation

mysql -u root -p
CREATE DATABASE db_learnbyheart;
CREATE USER 'learnbyheart'@'localhost' IDENTIFIED BY 'lbhpwd';
GRANT ALL ON db_learnbyheart.* TO 'learnbyheart'@'localhost';
FLUSH PRIVILEGES;

How to upload file
(don't forget to restart tomcat, or reload axis... to make the updates take effects)

•  scp -i learnbyheart.pem /usr/share/tomcat-7.0.34/webapps/axis2/WEB-INF/services/Cloud.aar ec2-user@54.173.106.139:~
• scp -i learnbyheart.pem /usr/share/tomcat-7.0.34/webapps/axis2/WEB-INF/services/Cloud.aar ec2-user@54.173.106.139:/usr/share/tomcat7/webapps/axis2/WEB-INF/services/

Os comandos acima foram retirados deste tutorial mais completo:

http://www.wbotelhos.com/amazon-ec2-com-java-mysql-e-tomcat 

How to configure MySQL DB Connector on Tomcat7

Frist, add the db connector driver .jar to the folder ...tomcat7/lib

Then, add the following code before DriverManager.getConnection(...);

Class.forName("com.mysql.jdbc.Driver");


IT's done!

Change the computer resolution Ubuntu

[this process was accomplished using Ubuntu 12.04 LTS]

Commands:

xrandr // get the currently display modes

xrandr --output LVDS1 --scale XxX  // scale the image

xrandr --output LVDS1 --panning 1640x922 // change the resolution output


I used this sentence:
xrandr --output LVDS1 --scale 1.2x1.2 --panning 1640x922
xrandr --output LVDS1 --scale 1x1 --panning 1366x768

How to install Lamp/Xampp on Ubuntu (php, mysql, apache server)

Newer:
http://www.tecmint.com/ubuntu-14-04-server-installation-guide-and-lamp-setup/
, starting from step 31


Older:
https://help.ubuntu.com/community/ApacheMySQLPHP




how to install phpmyadmin after that:

sudo apt-get install phpmyadmin

If you have problems accessing phpmyadmin:
http://askubuntu.com/questions/19127/how-to-access-phpmyadmin-after-installation

How to reinstall a software on Ubuntu

dpkg -reconfigure

How to reload printer cartridge?

Open a hole at the top of the cartridge

Load 2ml of ink into a syringe.

Insert the syringe into the cartridge foam.

Slowly press the syringe to transfer the ink to the cartridge

Then, use a toilet paper to blow the hole of the cartridge ( the toilet paper is useful to no dirty your mouth) till the ink start to get out of the cartridge.

Cover the hole of the catridge.

It's ready!