Back Again, Weekly Readings - Week Ending 8 July 2016

It's been a long long time since I wrote a post here. A lot of changes and obstacles were around but I'm planning to get back to focusing on writing here again. I also have some plans that I'm currently working to present more useful subjects in a more interactive way like going for YouTube videos.
Well, let's warm up and start with sharing some useful readings as articles and books that I have recently checked and I believe they would spot on new subjects or discuss useful ones.

Comments

Post a Comment

Popular posts from this blog

PrimeFaces Push with Atmosphere

PrimeFaces Push is based on Atmosphere to establish WebSocket communication in an easy way. Bellow I will share the configuration to be able to do such kind of communication.
1- Adding the PrimeFaces and Atmosphere to the pom.xml for Maven dependency. Also, I added the dependency of the Apache Commons Lang3 to use the StringEscapeUtils while sending the notification message.
<dependency> <groupId>org.atmosphere</groupId> <artifactId>atmosphere-runtime</artifactId> <version>2.1.7</version> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>3.4</version> </dependency> <dependency> <groupId>org.primefaces</groupId> <artifactId>primefaces</artifactId> <version>5.0</version> </dependency> 2- The web.xml configuration for the push servlet.
<?xml version="1.0" encod…
Read more

JavaOne 2015 Session: EJB 3.2/JPA 2.1 Best Practices with Real-Life Examples by Gohar

Image
I have recently watched my friend Ahmed Nabil Gohar's session at JavaOne 2015. It's really a clear and straight to the point session. I'm sharing with you the sessions details (inluding the YouTube + the presentation downloadable link) as mentioned in his post.
Session ID: CON7535
Session Title: EJB 3.2/JPA 2.1 Best Practice with life examples (Download Link)
Session Type: Conference Session
Session Abstract:
This session’s speaker, an architect, discusses lessons learned from using JPA and EJB to support a high-volume, high-performance applications. These best practices don't only involve JPA/EJB but also its integration with other Java EE 7 technologies. They also include coding best practices, testing and production practices. The presentation focuses primarily on some Key concepts such as persistence context, lazy loading, caching, flushing, dirty checking, transaction and connection demarcation. This is a fast-paced presentation with many code samples. Categories…
Read more

Adding MyBatis mapper files dynamically

I'm currently working in a project that we needed to implement such case. Assuming you are using MyBatis CDI in a EJB/CDI context, the bellow code will produce the MyBatis SqlSessionFactory for the MyBatis mapper files that are defined in a static way.

First, your Configuration.xml will only contain the database connection as bellow:
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd"> <configuration> <environments default="development"> <environment id="development"> <transactionManager type="JDBC"/> <dataSource type="UNPOOLED"> <property name="driver" value="oracle.jdbc.driver.OracleDriver"/> <property name="url" value="jdbc:oracle:thin:@<HOST&g…
Read more