In this article, we will see how we can scrap the web using JSoup. Before getting into the details, we will see what is web scraping? and…
Yearly Archives: 2013
Quartz – Enterprise Open Source Job Scheduler – Part1
In this post, we will discuss the java job scheduler called “Quartz”. In a brief introduction, quartz is providing job scheduling infrastructure to integrate with standalone applications to large enterprise applications, to perform the defined tasks on scheduling basis.…
Apache Solr – Indexing using data import handler
In the last post, we have seen how to set up Solr. In this post, we will see how to set up the data import handler to import the data from the database. Here, I…
Tagged with: apache solr, Data Import Handler, search engine, search for e-commerce
Posted in Apache Solr, Data Import Handler
Posted in Apache Solr, Data Import Handler
Apache Solr – Open Source Enterprise Search Platform – Installation
In this post, we will discuss the Apache Solr installation using tomcat web container. In this article, we are using Apache Solr 4.2.1 version. By the time you read this article, if the latest…
Apache Solr – Open Source Enterprise Search Platform (discussion about why/what/where solr?)
In continuation of the last post(https://smarttechies.wordpress.com/2013/04/12/apache-solr-open-source-enterprise-search-platform/), Apache Solr is an open source enterprise search platform based on Apache Lucene. Here, I am providing answers to the common queries which will arise when we start to…
Apache Solr – Open Source Enterprise Search Platform
In this post, we can discuss the Apache Solr search. Before entering into the Solr, we will discuss “What is the importance of search in e-Commerce?” …
Posted in Apache Solr
SELINUX – Apache Mod_proxy ‘[Error] (13)Permission Denied’ Error on RHEL
We have configured Apache as a load balancer for two apache tomcat instances. The tomcat instance1 is running on ajp port 8009 and the instance2 is running ajp port 8109 And the tomcat instances are running without having any errors…
Tagged with: ap_proxy_connect_backend, load balancing, mod_proxy, proxy: AJP: failed
Posted in apache
Posted in apache
FBCDN image is not allowed in stream …..
We had a requirement to share Facebook image hosted in Facebook CDN back to Facebook by using Facebook streaming API. For example the image which…
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