by XTIVIA | Jan 9, 2015 | AWS, Blog, Enterprise Infrastructure
Let us take a look at the scenario where you make a configuration change to an AWS Linux instance and reboot the AWS instance for the changes to take effect. However, on rebooting, the instance is not accessible. What would you do if the configuration change you made...
by XTIVIA | Sep 26, 2014 | Blog, Business Intelligence, Data Warehousing, Enterprise Infrastructure
Talend Open Studio does (TOS) not have versioning like the Talend Integration Suite (TIS). In order to set up versioning for TOS we decided to use Tortoise SVN as the client & Slik SVN as the server. After installing Tortoise SVN & Slik SVN, close TOS if you...
by XTIVIA | Aug 8, 2014 | Blog, Enterprise Infrastructure
We recently came across an interesting issue in Liferay. One of our clients was trying to cluster Liferay instances using the ehcache-cluster-web (Ehcache Cluster EE.lpkg) application downloaded from Liferay Marketplace. Liferay instances were running fine with no...
by XTIVIA | Aug 1, 2014 | Blog, Enterprise Infrastructure, Portals
JConsole is a monitoring tool which comes with JDK, and complies to the Java Management Extensions (JMX) specification. JConsole uses the extensive instrumentation of the JVM to provide information about the performance and resource consumption of applications running...
by XTIVIA | Jul 31, 2014 | Blog, Enterprise Infrastructure, Portals
Here’s the situation – you want your Google Search Appliance (GSA) to crawl a website that either requires or sets cookies. After you crawl the site using GSA, when you go to the cached version of the page on GSA, you see an error message that says...
by XTIVIA | Jul 30, 2014 | Blog, Enterprise Infrastructure, Portals
IBM WebSphere AppServer (WAS) is a true enterprise-class server which is used to service a wide variety of applications. WAS is a robust, scalable application server which provides a plethora of options; however, some of the options can be downright confusing. ...