E: dpkg was interrupted, you must manually run 'dpkg--configure-a'

Error :
  e: dpkg was interrupted, you must manually run 'dpkg--configure-a'

Solution:
     In the terminal run the following commands
     Login in as root user
        dpkg --configure -a
        apt-get -f install 
 The broken package will be installed.

Changing Port no in GlassFish server

<Path of Glassfish>glassfish/domains/domain1/config/domain.xml

Default 
<network-listeners>
          <network-listener port="8080" protocol="http-listener-1" transport="tcp" name="http-listener-1" thread-pool="http-thread-pool" />
          <network-listener port="8181" protocol="http-listener-2" transport="tcp" name="http-listener-2" thread-pool="http-thread-pool" />
          <network-listener port="4848" protocol="admin-listener" transport="tcp" name="admin-listener" thread-pool="http-thread-pool" />
        </network-listeners>

Updated
<network-listeners>
          <network-listener port="8081" protocol="http-listener-1" transport="tcp" name="http-listener-1" thread-pool="http-thread-pool" />
          <network-listener port="8181" protocol="http-listener-2" transport="tcp" name="http-listener-2" thread-pool="http-thread-pool" />
          <network-listener port="4848" protocol="admin-listener" transport="tcp" name="admin-listener" thread-pool="http-thread-pool" />
        </network-listeners>

Now restart the glassfish, now the glassfish server runs on port no 8081

Configuring GUI Mode in EduBoss[Tamil]

Error: Input Not Supported

Solution:

Login as root in Text Mode,

Stop the gdm service : /etc/init.d/gdm stop, if it is runing.

Then run the following commands,

X -configure
X -config /roo/xorg.conf.new


If you get the GUI, move the /root/xorg.conf.new to /etc/X11/xorg.conf

mv /root/xorg.conf.new to /etc/X11/xorg.conf

Then Restart the System

Configuring Java / Javac Path in BOSS Linux -

Try this:
update-alternatives --install /usr/bin/javac javac /path/to/javac 2
update-alternatives --config javac
update-alternatives --install /usr/bin/java java /path/to/java 2
update-alternatives --config java

To verify:
java -version

Check out this link for more details.


http://www.linuxquestions.org/questions/linux-general-1/error-warning-the-javac-in-your-path-is-not-from-your-$java_home-enviroment-569131/