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Debu Panda

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In my last blog, you learned  to create a containerized Oracle database for your development/testing purpose. You also know how to connect to your container and run command in the container. Most applications require some reference data e.g. example,my  OrderApp application based on Apache Tom EE  requires catalog data to be pre-populated before I can test my application.  One of the readers asked me how can we run a SQL script on his local or shared drive to seed the containerized database. In this blog, I will show how you can execute scripts with SQL*Plus inside the container to seed your dockerized Oracle database. Connecting to SQLPlus In the last blog, we learned that ORACLE_HOME for the database running in the container is /u01/app/oracle/product/12.1.0/dbhome_1. I can connect to the database by running the following command: docker exec -it orcldb /u01/app/oracle/pr... (more)

Managing Complexity Within a BPEL Environment

Service-oriented architecture (SOA) has become mainstream technology for integrating disparate systems and applications. For building composite applications, Business Process Execution Language (BPEL) has emerged as the standard for business process flow orchestration and application integration within organizations. Many IT organizations are deploying composite applications that use BPEL to automate critical business processes. If your application needs to be available 24/7, you need a reliable BPEL infrastructure. In this article, we first present a typical BPEL engine archit... (more)

Spring and Java EE 5 (PART 1)

Register for Real-World Java Seminar The Java Platform, Enterprise Edition, or Java EE, is the most popular middleware platform for developing and deploying enterprise applications. Java EE offers developers a choice of vendors, portability, scalability, and robustness. However, it has been criticized for its complexity and its need for a lot of redundant and procedural code. In addition, lightweight frameworks such as Spring and scripting platforms such as Ruby on Rails have emerged to challenge the platform's supremacy in the middleware world. In response, the Java Community Pr... (more)

Spring and Java EE 5 (PART 2)

Register for Real-World Java Seminar In the first part of this article you learned how Java EE 5 has simplified enterprise application development by adopting a POJO programming model and making use of Java 5 metadata annotations. You also discovered how the Spring Framework version 2.0 integrates with Java Persistence API (JPA) and makes it simple to use from enterprise Java applications. In this second part, you will learn how you can integrate the Spring Framework with EJB 3 components and to exploit Spring's declarative transaction features with Java EE applications. Finally ... (more)

Getting Started with BMC Application Diagnostics

BMC Application Diagnostics is the next generation application deep dive monitoring solution that helps users to proactively diagnose application transaction issues such as slow and failed transactions. BMC Application Diagnostics combined with BMC End User Experience Management provides an end-to-end application performance management solution that helps diagnose application issues. The solution will trace from a real end-user to the application method.  In this blog, I will how discuss you can you get started with BMC Application Diagnostics.       Understanding Architectu... (more)