Netbeans + Ubuntu - Caused: java.io.IOException: read past EOF

I had unexpected shutdown of my PC due to power failure. After I restarted my PC and opened the Netbeans (version 6.7.1), I got error
java.io.IOException : Caused: java.io.IOException: read past EOF.
Due to it I couldnot be able to auto complete the code.


For the above mentioned problem, I found a simple solution.


JUST REMOVE THE .netbeans folder in ur home directory.

Thanks

Phpmyadmin login problem

I have started my MySQL server. I can successfully login using the command line. ie..,

mysql> mysql -u root -p password
However, I couldnot login in phpmyadmin with the same username and password.


The solution to above problem is ...

1. Open the hosts.allow file in /etc directory.
$sudo vim /etc/hosts.allow

2. Add the following line in it.
mysqld: 127.0.0.1: ALLOW

Then, u can successfully login in phpmyadmin.

Thanks.