How does install OpenJDK and tomcat in Ubuntu server

OK, here are the solution I found after searching lots of things:

http://www.oschina.net/question/12_21632

https://www.digitalocean.com/community/tutorials/how-to-install-apache-tomcat-on-ubuntu-12-04

My system is a Ubuntu 10.04 LTS (Lucid), the OPENJDK version is 1.6, and a Tomcat 6.

If you want to the install TOMCAT6, make sure you have Java installed first. Could check your Java installation by typing

Java-version

In your command line. If you see a error, you don't have java.

Regarding to the difference between OpenJDK and Sun Java, please refer to this blog:http://www.cnblogs.com/ruiyan/p/40986 30.html

Let ' s get started:

1. Install OpenJDK (Yes, you could definitely Install SUN-JAVA-JDK instead)

sudo Install openjdk-6-jdk

2. Check the installation of OpenJDK

Java-"1.6.0_33"1.13. 5) (6b33-1.13.  5-1ubuntu0. 10.04  23.25-b01, Mixed mode)

3. Set java_home Environmental variable (also configure. bashrc file)

After you install the OpenJDK, this directory would be created:/usr/lib/jvm/java-6-openjdk

So we set this directory as the Java_home environmental variable in ~:

sudo vim ~/.BASHRC
# can add the following in the end of BASHRC file
Export java_home=/usr/lib/jvm/java-6-openjdk
Export CATALINA_HOME=/USR/LOCAL/TOMCAT6

# Save and exit out of. bashrc file, make changes effective by restarting BASHRC file

. ~/.bashrc

4. Download and Install Tomcat6

sudo wget http://mirrors.gigenet.com/apache/tomcat/tomcat-6/v6.0.41/bin/ apache-tomcat-6.0.41.tar.gztar xvzf apache-tomcat-6.0. . Tar . GZ sudo MV apache-tomcat-6.0.  /usr/local/tomcat6sudochmod755 /usr/local/tomcat6

5. Set automatic start for TOMCAT6 once the system starts

Create a file under/etc/init.d/using vim (Vim command cheat sheet:http://www.cnblogs.com/ruiyan/p/4093972.html)

sudo vim/etc/init.d/tomcat6

Edit the file with the following content:

# TOMCAT6 Server auto-Start Scriptexport java_home=/usr/lib/jvm/java-6-OpenJDK Case$1 inchstart)SH/usr/local/tomcat6/bin/startup.SH;; Stop)SH/usr/local/tomcat6/bin/shutdown.SH;; Restart)SH/usr/local/tomcat6/bin/shutdown.SHSH/usr/local/tomcat6/bin/startup.SH;;EsacExit0

6. Set executable Privilege

sudo chmod 755 /etc/init.d/tomcat6sudoln -s/etc/init.d/tomcat6/etc/rc1.d/k99tomcat  sudoln -s/etc/init.d/tomcat6/etc/rc2.d/s99tomcat

7. Start Tomcat6

sudo sh /usr/local/tomcat6/bin/startup. SH

Using catalina_base:   /usr/local/tomcatusing catalina_home:   /usr/local/tomcatusing catalina_tmpdir:/usr/ Local/tomcat/tempusing jre_home:        /usrusing CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar

8. Stop Tomcat6

sudo sh /usr/local/tomcat6/bin/shutdown. SH

After your finish all the above:

-Go to your server ip:8080 if is using a Ubuntu server to check Tomat

-Go to http://localhost:8080 if is using a local Ubuntu desktop/laptop.

If you see the good.

How does install OpenJDK and tomcat in Ubuntu server