Deploy Jasper Report on Jasper Report Server

Once you have created report on the report studio. You are going to need to deploy your report into the server or application. In this post, I will show how to deploy deploy the report into Jasper report server by using Jasper Report Studio.Deploying reports by using is very easy. But before I could deploy the reports, I need to create datasource in the server. JasperReport Server provide many facilities to reports from Jasper Report Studio by connecting direct from the studio to the server. In this post, I will demonstate how to create JNDI datasource, JDBC datasoure, Web service and Custom Java Bean Datasource. Once creating datasource, I will deploy reports by using created datasources.Read more

Developing Report on Jasper Report Studio

 Reporting is very important item in every industry. And also reporting is very dynamic change from time to time base on business requirement. Jasper report server provide the facility to allows user to customer report as per requirement. Read more.

Installing Jasper Report Server On Wildfly

In the enterprise world, reporting plays a very crucial part of enterprise application. In the market, there are several products such as Power BI, Oracle Business Intelligence, etc. But those of products is proprietary and comes with very expensive cost. So in this post I will demonstrate how to use jasper report server community edition for the reporting system and deploy it on Wildfly application server. Read more

Real-Time Application with Websocket and Postgres

 On this post, I will discuss the problem about the problem I have often faced in my entire career. That is system integration. If you could imagine once you have to monitor data on database's table. Base on that change you need so show data in the page, etc. The solution for this situation, commonly most of what people will do is apply pooling. But pooling is not practical way to deal with this kind of situation. Read more

Widlfly Hiberate OGM (Object Grid Mapper) with MongoDB

In the real world of enterprise application, Relational Database Management System (RDBMS) is dominant product. There are several most widely used propeitry and opensource products, the most well known and popular propeitary products are Oracle Database, IBM DB2, Microsoft SQL Server and for the opensource products are MariaDB, PostgreSQL. The most important feature that push RDBMS to be top of the choice for database that deployed on any production application is ACID complied feature. ACID property asure data consistency, integrity and durability, but it also comes with obstacles. it is very hard to scale out the system that comply with ACID property once the data volume is grow. In some industry, ACID property is not mandatory such as IoT, BigData, AI, this is where NOSQL database comes in the picture. Recently, NOSQL database like MongoDB, CouchDB, Cassanda is becoming very popular among companies in the industry. Read more

Integrate Testing Java EE (JPA, EJB, CDI) with Arquillian

When it comes to JavaEE, the biggest obstacle is conducting test, especially for EJB. This makes EJB is drawback for most developers. In fact EJB offer several enterprise features for business logic implementation such as remote call, security, transaction, etc. So, it will be waste to give up those benefits. Fortunately, Java EE provides testing framework like Arquillian for conducting the test. In this post, we will demonstrate how to perform enterprise business component by using Arquillian . Read more

Create Full Duplex by using Websocket with Wildfly 10.1.0

 In this post, we demonstrate how to use websocket to implement two way communication between server and client. Typical HTTP, only client could initiate request to server. Right after server received request from client, server will send back the response to that particalar client.  Read more