Articles by OTAVIOJAVA

Easy-Cassandra 1.0.9: With annotations jpa and JPQL

| 0Release the newest version of the framework to persist objects in Apache Cassandra in easy way. Among improvement is the JPA annotations, also JPQL. JCassandra jCassandra=persistence.createJCassandra("select * from Person");\xa0List<Person>...

Easy-Cassandra= java ORM for Cassandra, now run with Maven

By otaviojava

27 | 0 Running the new version of the Easy-Cassandra framework it main objective ismaking it easy the communication between Apache Cassandra and your application in java. With it you able create, update, retrieve, delete the java's objects in easy way...

Knowing more about Easy-Cassandra Project

By otaviojava

| 998 Easy-Cassandra is a framework ORM API and a high client for Apache Cassandra in java, with this is possible persist information from the Java Object in easy way. For this is only necessary...

Persist document in Cassandra

By otaviojava

21 | 0 Nowadays the Enterprise applications beyond persist String and number also can save file. Persist this information is very interesting, for example, a civil process there are information about the process (name of author, date, number...

Persisting information with Cassandra in java: Simple example

By otaviojava

21 | 0 This article has the main objective show a little example for persist information in Cassandra using java. For demonstrated the persistence with Cassandra will used the Easy-Cassandra, a framework open source for use this SGBG in an easy mode. @ColumnFamilyValue(nome...

Killing the myths about java

By otaviojava

13344 | 9930From 1995, when was launched the first Java's version, to 2012 the Java evolute obtained seven versions, many improvements and fixes bugs. In 2011 the biggest “boom” in the java world was about the openjdk recently it's grew in exponential...

Party 10 year with Eclipse, around the Brazil

By otaviojava

21 | 0 Eclipse is famous IDE in em Java, follows the open source model. The Eclipse project was stated by IBM that does the first version, then donated like open source for the community. The begin costs was above 40 millions....

Moving o java forward part 4- JSR 166y: concurrent Package

By otaviojava

| 0 Was added to his package to facilitate applications which needs scalable processes. A feature is atomic variable. Variable atomic means that it cannot be divided - it's like the S.O. with any resource (Driver CD, USB) cannot be divided...

Welcome java 7 part 3 -NIO 2 JSR 203

By otaviojava

| 0Welcome java 7 part 3 -NIO 2 JSR 203 So like the coin project, in the NIO 2 there aren't unprecedented features in this e -specification, but now it's possible do some easier work I/Os in java. With the class java.io.Files are possible...

Welcome java 7 - Part 2 JSR 334 Coin

By otaviojava

| 0Given some information about Java 7, i will now show the imrovements to the latest version.In this article i use the netbeans version 7.0.1, for this you need to download the JDK 7 (the link is below the article). After downloading and installing...