Aim- What is Docker and Docker Compose. I will try to explain about linux container then goes more into Docker and Docker Compose for a beginner. Now in this cloud buzz world, what developers want – ● Scalability, maintainability, Agility, Portability. ● DevOps tools. ● Improved resource utilization. ● A continuum of abstraction levels. Linux […]

Platform-as-a-Service (PaaS) is buzz word now. Every day you are going to hear more and more PaaS has quickly evolved into a standard for building an agile business platform, and that’s cause for excitement. Platform as a service (PaaS) is exciting for customers—not just those who want to move to the cloud, but also those […]

Oracle launch Oracle Container Cloud Service finally last year. Oracle Container Cloud Service – based on the technology and developed by the team that came from the StackEngine acquisition by Oracle – is a cloud-native and Docker compatible container as a service (CaaS) solution integrated into the Oracle Cloud. It is enterprise ready and with […]

Recently Oracle Launch Oracle WebCenter portal cloud This took little long as expected. Features of Oracle WebCenter portal cloud – WebCenter Portal Cloud enables automated product deployment and configuration. – A client can focus on building innovative, integrated, and secure business mashups on the cloud. – Scale out your deployment at will when you anticipate […]

Very frequent we get issues of JDeveloper hangs.Then you need to close JDeveloper and restart. if you are developing and debugging, this problem occurs more frequently.This post tell how to make your jdeveloper with better performance. Jdeveloper – 1) Go to MW_HOME \jdeveloper\ide\bin\ide.conf and increase the Max heap size (Xmx). //Set this option depend on […]

Hi All, A common issue in elastic search as querying data from ES server. As typical RDBMS server, we can write like “select * from tablename where columnA is null” Similarly, if we have to find this data in ES in kibana , then how we can write it It will be like GET IndexName/TypeName/_search […]

This book is intended for beginners,expert and software architects, project manager , who are working with WebCenter Portal implementation.Somebody wants to developer rich enterprise portal with WebCenter Portal with WebCenter content and other technologies. Little bit ADF knowledge required. http://www.apress.com/gp/book/9781484225318 amazon Chapter 1 : Introduction to Enterprise Portals – Introduction of Enterprise portal. Portal vs […]

Kafka is distributed publish-subscribe messaging system. It provides solutions to handle all activities stream data. It also supports Hadoop platform. It have mechanism for parallel load into Hadoop. Apache Kafka is an open source, distributed messaging system that enables you to build real-time applications using Streaming data. Apache Kafka Overview       Kafka maintains […]

Hi All,   In WebCenter Portal 12c, for asset development, we have separate project for creating assets and deploying. Create new WebCenter Portal Asset application   Click next   Select Default Values and click next. In portal Assets select Asset type. For example you want to create Template. Select Template and finish     Now […]

Hi All, I am very pleased to announce release of my book on WebCenter Portal 12c  –  Beginning Oracle WebCenter Portal 12c I co-authored with my friend Daniel Merchan Garcia. Following are Details About Book.   Beginning Oracle WebCenter Portal 12c provides an overview of the architecture behind Oracle WebCenter Suite and the Oracle Fusion […]