Monday, March 27, 2017

Machine learning: Getting started with random forests in R

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According to  Gartner , machine learning is on top of the hype cycle at the peak of inflated expectations. There is a lot of misunderstandin...
Monday, March 20, 2017

Oracle SOA Suite: Find that composite instance!

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When executing BPM or BPEL processes, they are usually executed in the context of a specific entity. Sometimes you want to find instances in...
Monday, February 6, 2017

Oracle Service Bus: Produce messages to a Kafka topic

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Oracle Service Bus is a powerful tool to provide features like transformation, throttling, virtualization of messages coming from different ...
Saturday, February 4, 2017

Oracle Service Bus: Pipeline alerts in Splunk using SNMP traps

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Oracle Service Bus provides a reporting activity called Alert. The OSB pipeline alerts use a persistent store. This store is file based. Cha...
Thursday, January 12, 2017

WebLogic Server: Logging the SOAP action in the access.log

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WebLogic Server allows you to customize your access.log. This can be very powerful if you want to monitor for example service response times...
Monday, January 9, 2017

Oracle Mobile Cloud Service (MCS). Implementing custom APIs using JavaScript on Node.js.

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Oracle Mobile Cloud Service is a mobile backend as a service. MCS does its magic by providing a lot of features to make implementing mobile ...
Monday, December 19, 2016

WebLogic Server: Automate obtaining performance metrics from DMS

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Oracle provides the Dynamic Monitoring Service (DMS) as part of WebLogic Server which is extremely useful if you want to obtain aggregated d...