Showing posts from September, 2012

Creating Spring Boot MVC application with AWS DynamoDB in 10 mins

AWS DynamoDB DB is a serverless NOSQL database. You can understand how to build a spring boot Java web MVC application (Game Leaderboard) reading a AWS DynamoDB in 10 mins. Source of the demo code: Command to run the project: mvn spring-boot:run Video explain the table design: Prerequisite: Install the AWS CLI: Video explain the how to create the table:

Accessing Weblogic Embedded LDAP programmatically by Spring LDAP module

Oracle Weblogic Application Server includes an embedded LDAP server which acts as the default security provider data store. There are few methods to access the embedded LDAP server. Oracle Weblogic provides an administration console for user to access it. We can create user, create group or edit detail through this administration console. We could also access the embedded LDAP programmatically. Using WLST ( Weblogic Scripting tool ) is a standard way to do it but you need have knowledge of Jython programming. Alternatively, if you want to access by Java language, you can access the Weblogic MBeans directly. However, this is not an easy task. You can see this link for more detail. In this article, I will show you an alternative way to access the Weblogic Embedded LDAP programmatically with Spring-LDAP. If you are acquainted with Spring, you may find this method quite easy and useful. In the following example, we do simple operation like search user, create user and add user to grou