1)  Download and Install apache2.2 installer.

Download URL: http://httpd.apache.org/download.cgi

Step 2:

Download mod_jk.so for windows and paste in modules folder.

C:\${apache installed path}\Apache2.2\modules

Step 3:

Create workers.properties and mod_jk.conf  file inside conf folder

C:\ ${apache installed path}\Apache2.2\conf

Step 4:

Inside workers.properties  just copy & paste, below mentioned content.(Replace your application insted of ${application name})

# Define worker ‘example’

worker.list=${application name}
# Set properties for worker ‘example’ (ajp13)
worker.${application name}.type=ajp13
worker.${application name}.host=localhost
worker.${application name}.port=8009

worker.${application name}.cachesize=10
worker.${application name}.cache_timeout=600
worker.${application name}.socket_keepalive=1
worker.${application name}.recycle_timeout=300

Step 5:

Inside mod_jk.conf just copy & paste, below mentioned content.

JkWorkersFile conf/workers.properties

JkLogFile logs/mod_jk.log
JkLogLevel info
#JkExtractSSL On

Step 6:

Add below mentioned line inside the httpd.conf file(Just add the content in end of the file)

LoadModule jk_module modules/mod_jk.so

#Include conf/mod_jk.conf
# Mod JK default settings
Include conf/mod_jk.conf

# Send ROOT app. to worker named app1
JkMount  /* ${application name}
JkUnMount  /images/* ${application name}
RewriteEngine On
RewriteRule ^/(images/.+);jsessionid=\w+$ /$1

#Deflate compression
SetOutputFilter DEFLATE
DeflateCompressionLevel 9

# Turn on Expires and set default to 0
ExpiresActive On
#ExpiresByType text/html M604800

# Set up caching on media files for 1 year (forever?)
ExpiresDefault A29030400

Step 7:

In the below mentioned file, Just remove # in front of the every line.(That mean you are un commenting the below mentioned .so modules )

LoadModule headers_module modules/mod_headers.so
LoadModule deflate_module modules/mod_deflate.so
LoadModule cache_module modules/mod_cache.so
LoadModule expires_module modules/mod_expires.so
LoadModule ext_filter_module modules/mod_ext_filter.so
LoadModule rewrite_module modules/mod_rewrite.so

Step 8:

Just start apache

sudo apt-get install mencoder

Then,

cat path_to_first_file.avi path_to_second_file.avi > outputfile.avi    then,

mencoder outputfile.avi -o joined_file.avi -forceidx -ovc copy -oac copy

or

mencoder path_to_first_file.avi path_to_second_file.avi -o joined_file.avi -f -ovc copy -oac copy

The better method is editing your .bashrc file and adding the following line there,  You will have to logout of the shell for the change to take effect.

vi ~/.bashrc

Add the following line:

export JAVA_HOME=/usr/lib/jvm/java-6-sun

At this point you can start tomcat by just executing the startup.sh script in the tomcat/bin folder.

Automatic Starting

To make tomcat automatically start when we boot up the computer, you can add a script to make it auto-start and shutdown.

sudo vi /etc/init.d/tomcat

Now paste the following content:

    # Tomcat auto-start
    #
    # description: Auto-starts tomcat
    # processname: tomcat
    # pidfile: /var/run/tomcat.pid

    export JAVA_HOME=/usr/lib/jvm/java-6-sun

    case $1 in
    start)
            sh /usr/local/tomcat/bin/startup.sh
            ;;
    stop)
            sh /usr/local/tomcat/bin/shutdown.sh
            ;;
    restart)
            sh /usr/local/tomcat/bin/shutdown.sh
            sh /usr/local/tomcat/bin/startup.sh
            ;;
    esac
    exit 0

You’ll need to make the script executable by running the chmod command:

sudo chmod 755 /etc/init.d/tomcat

The last step is actually linking this script to the startup folders with a symbolic link. Execute these two commands and we should be on our way.

sudo ln -s /etc/init.d/tomcat /etc/rc1.d/K99tomcat

sudo ln -s /etc/init.d/tomcat /etc/rc2.d/S99tomcat

Tomcat should now be fully installed.

Restart the system and tomcat start automatically.

function validateFileExtension(fileName) {

        var exp = /^.*\.(jpg|jpeg|gif|JPG|png|PNG)$/;

        return exp.test(fileName);

}

This method will return true, if the file name contain extension .jpeg or .png.

>yum list available | grep subversion

It will show the list of availablity,

2. To Install the latest version

>yum install subversion

3. To see the version after installation

>svn –version

> wget http://download.oracle.com/otn-pub/java/jdk/6u27-b07/jdk-6u27-linux-i586.bin

If the link is not working,  Please use the below link, If you need latest one download it.

http://www.oracle.com/technetwork/java/javase/downloads/index.html

2. After download complete it look like

jdk-6u26-linux-x64.bin?e=1312191174&h=c5f0b98f8ea25aca97f3b53be8497570

so we need to rename the file using below command,

> mv  jdk-6u26-linux-x64.bin?e=1312191174&h=c5f0b98f8ea25aca97f3b53be8497570  jdk-6u4-linux-x64.bin

3. Move the self-extracting file to where you want to install it and extract the file

> mv jdk-6u4-linux-x64.bin /opt/

> cd /opt

> sh jdk-6u4-linux-x64.bin

4. Create a bash script to set JAVA_HOME and add Java executables to the path.

> vim /etc/profile.d/java.sh

export JAVA_HOME=/opt/jdk1.6.0_26/
export PATH=$JAVA_HOME/bin:$PATH

5. Source you new script so exports take effect

> source /etc/profile.d/java.sh

6. Set this new alternatives as the current configuration

> alternatives –config java

Result:

There are 3 programs which provide 'java'.

  Selection    Command
-----------------------------------------------
   1           /usr/lib/jvm/jre-1.4.2-gcj/jav
 + 2           /usr/java/jdk1.6.0_20/bin/java
*  3           /usr/lib/jvm/jre-1.6.0-openjdk/bin/java

Just note down the number you are going to use.

7. Setup Java to be used by the alternatives system (if you want, or if you have an existing install of Java on your box.

> alternatives –install /usr/bin/java java /opt/jdk1.6.0_04/bin/java 2

2 — alternative number noted in step 6.

After complete the process just conform using

>java -version

When try to extract the dump in mysql.

Please give the command in sql,

set global max_allowed_packet = 16777216;

String str = “sample?string”;

str.split(“?”);

here the split will not work in usual manner where it should return an array with two elements, sample and string… Instead it will throw the above error. This is because few characters are reserved characters which include “?” pattern also.. Hence it cannot be parsed by split method.. So we should use the escape sequence as

str.split(“\\?”);

which should work fine

Install libapache2-mod-jk in your machine

sudo apt-get install libapache2-mod-jk

sudo service apache2 restart

a2enmod jk

Step 2:

copy your workers.properties file and past in

/etc/apache2

Example:

workers.properties file content below

# Define worker ‘example’
worker.list=application-name

# Set properties for worker ‘example’ (ajp13)
worker.application-name.type=ajp13
worker.application-name.host=localhost
worker.application-name.port=8009

worker.application-name.cachesize=10
worker.application-name.cache_timeout=600
worker.application-name.socket_keepalive=1
worker.application-name.recycle_timeout=300

your need to change your application-name in working property.

Step 3:

create jk.load

/etc/apache2/mods-enabled/jk.load

Example:

jk.load file content

LoadModule jk_module /usr/lib/apache2/modules/mod_jk.so
JkWorkersFile   /etc/apache2/workers.properties
JkLogFile       /var/log/apache2/mod_jk.log
JkLogLevel      info
JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories -ForwardLocalAddress
JkRequestLogFormat “%w %V %T”
JkMount /xContext/* ajp

change in content:

/etc/apache2/workers.properties —> workers.properties you created above.

Step 4:

create filename.conf in

/etc/apache2/sites-available/filename.conf

Example:

filename.conf content

<VirtualHost *:80>
ServerName http://localhost
DocumentRoot “/home/user-name/apache-tomcat-6.0.32/webapps/ROOT”
<Directory “/home/user-name/apache-tomcat-6.0.32/webapps/ROOT”>
# Options Indexes FollowSymLinks MultiViews
Options None
AllowOverride None
Order allow,deny
allow from all
</Directory>

# Send ROOT app. to worker named app1
JkMount  /* application-name
JkUnMount  /images/* application-name

</VirtualHost>

changes in content :

ServerName http://localhost   ——–>host name that you have mentioned
  DocumentRoot “/home/ideas2it/apache-tomcat-6.0.32/webapps/ROOT”  ——–> your apache path ROOT
<Directory “/home/ideas2it/apache-tomcat-6.0.32/webapps/ROOT”>  ———> your apache path ROOT

JkMount  /* application-name  ——> your application name same like workers.properties
JkUnMount  /images/* application-name –>your application name same like workers.properties

Step 5:

cd /etc/apache2/mods-enabled

ln -s /etc/apache2/sites-available/filename.conf .

sudo service apache2 restart

Setp 6:

Just confirm default file in

/etc/apache2/sites-available

If it is not there please create file default

Example:

Default file content

<VirtualHost *:80>

ServerAdmin webmaster@localhost

DocumentRoot /var/www
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /var/www/>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
</Directory>

ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory “/usr/lib/cgi-bin”>
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>

ErrorLog ${APACHE_LOG_DIR}/error.log

# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn

CustomLog ${APACHE_LOG_DIR}/access.log combined

Alias /doc/ “/usr/share/doc/”
<Directory “/usr/share/doc/”>
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>

</VirtualHost>

Restart apache2.

Go and type http://localhost/ in your browser.

Your application will run perfectly.

where myproject lies in  /var/www/

 http://localhost/myproject/index.php/home will work fine

I have write the .htaccess rewrite rules in my project home folder, I got same error this time also.

So here redirection to my project is the problem.

I found we need to Enable mod_rewrite in apache2.2.

For Enable mod_rewrite in apache2.2.

First install the apache2.2,

sudo apt-get install apache2 (this will install apache 2.2)

for the latest system you can enable mod_rewrite using simple command.

a2enmod rewrite

If your system is old system, Please skip the above command.

——————————-Start old system———————————————-

now use locate to find if the mod_rewrite.so is availble on your server

updatedb

locate mod_rewrite.so

you can find this one in “/usr/lib/apache2/modules”

For new apache follow some folder to enable or disable mods.

cd /etc/apache2/mods-enabled

touch rewrite.load

gedit rewrite.load (you may use any editor to edit  this file)

now past the following line, if the line is already exist.

LoadModule rewrite_module /usr/lib/apache2/modules/mod_rewrite.so

———————————End of old system—————————————–

Then edit /etc/apache2/sites-available/default or /etc/apache2/sites-available/000-default (check which one available on your system)

Find the following

Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all

and change none to all like,

Options Indexes FollowSymLinks MultiViews
AllowOverride all
Order allow,deny
allow from all

Create .htaccess file in /var/www/application-folder/

Example:

.htaccess file content

RewriteEngine On
RewriteRule ^(application) – [F,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php/$0 [PT,L]

Finally restart Apache.

/etc/init.d/apache2 restart

or

/etc/init.d/apache2 stop

/etc/init.d/apache2 start

or

service apache2 restart