Arul Blog

Fix: Pycharm Failed to create JVM

How to Run your Pycharm IDE under 64bit JVM..?

[caption id="" align="aligncenter" width="281"]Failed to start Pycharm Error Code -4[/caption]

What is the real issue..?

First you should to know all jetbrains IDE's are written in Java. The issue because of your pycharm needs more memory to process your ...

How to access external java libraries with in pentaho

How to access external libraries with in pentaho..?

[caption id="" align="aligncenter" width="480"]Java Component in ETL Flow Java Component in Pentaho[/caption]

Pentaho Data Integration Tool (PDI) is mainly used for Extraction, Transformation, Load (ETL). They have their own components to do basic and advanced ETL operations.


Installing Oracle JDK / JRE in CentOS Ubuntu

How to install Java in VM


In earlier days (while SUN), Installing JRE / JDK in a VM is very easy process just like extracting a file and use it. Now wget-ing the source file itself a bit long process. After that you have use few commands to set this newly ...

Upgrade openssl in Ubuntu and CentOS

Upgrade OpenSSL in Ubuntu and CentOS

[caption id="" align="aligncenter" width="640"]OpenSSL Heartbleed OpenSSL Heartbleed[/caption]

Hope you know about openssl heartbleed bug. Don't know about, no problem go through it . The point here is you should upgrade your openssl. Because of this bug all linux variants ...

Video On Demand (VOD) for red5 0.8.0 server

VOD for old red5 servers

[caption id="" align="aligncenter" width="320"]VOD app VOD application for red5 0.8.0[/caption]

Nowadays video on demand application available in latest red5 servers. The vod webapp is not available in  old version less than red5-1.0.0. Here I will give you the link ...

Unlock huawei datacard e303s

How to unlock huawei datacard / dongle e303s

[caption id="" align="aligncenter" width="320"]Aircel datacard huawei e303s datacard[/caption]

Now we are going to learn about how to unlock huawei datacard / dongle / modem. This is totally free. You are going to unlock by yourself without paying any single penny of yours. Some ...

Samsung India eStore Discount offer for MNC's

This time I am going to tell my shopping experience of samsung smartphone. Since last two days I was searching for where I can get best price. I checked with online stores and local stores like universel, poorvika, samsung plaza etc., in chennai. Finally I came to know samsung india ...

Automount vmware shared folder in ubuntu

How to fix shared folder automount problem in vmware ..?

I am using vmware player for last several years. But I am not tested their shared folder features. To share your host os folder with vm you have to install "vmware tools" on guest os. Installing vmware tools is very simple ...

Flex videodisplay fullscreen like youtube

Videodisplay in whole screen / Full screen particular component

After a long time I came with a new post in flex. Yes fullscreen in flex..!!! Fullscreening a whole app is very simple. You can full screening by simply changing the display state of your application. But it will be tricky if ...