Fundamental Of SOA

SOA Infrastructure Application The SOA Infrastructure is a Java EE-compliant application running in Oracle WebLogic Server. The application manages composites and their lifecycle, service engines, and binding components. You deploy SOA composite applications designed in Oracle JDeveloper to a partition of your choice on the SOA Infrastructure. Partitions are separate sections of your SOA Infrastructure...

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Hadoop Essentials

Hadoop Distributed Filesystem (HDFS) Built to support high throughput, streaming reads and writes of extremely large files. NAS and SAN's offer centralized, low-latency access to either a block device or a filesystem on the order of terabytes in size. They do not scale to meet the need of thousands of machines pulling hundreds of Gigs of content all at one time. Goals for HDFS *...

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How to register Oracle Instance with Weblogic using OPMN

Hi All, writing something about OPMN utility with oracle instance and Weblogic. WebLogic Server– Weblogic is J2EE application Server for entire Oracle stack. Oracle Instance – Oracle Instance contains one or more system components like HTTP Server, Application Server, OBIEE, OAM and OID. Oracle Instance Directory contains files like configuration files, log files. Oracle...

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How to Monitor JDBC Datasource by WLST

WLST Script for checking the status of JDBC Datasource in Weblogic  WLST has some good features like we can monitor the weblogic domain, monitor JMS Cluster, Datasource target and untarget etc. In this post I am explaining about how to monitor JDBC Datasource like status of datasource, load on datasource etc. by WLST script. Step by step explaining how to prepare the JDBCmonitor.py...

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