Has anyone used Oracle Coherence? It looks very promising at the roadshows.
My concern is whether it's a stable and robust enough to implement mission-critical financial solutions.
I'd be grateful for any feedback on its performance, robustness and ease of maintenance.
In-memory data grid enables application developers and managers fast access to key-value data. Coherence ensures for customers maximum scalability and performance in enterprise applications by providing clustered low-latency data storage, polyglot grid computing, and asynchronous event streaming.
Coherence in writing is the logical bridge between words, sentences, and paragraphs. Coherent writing uses devices to connect ideas within each sentence and paragraph. Main ideas and meaning can be difficult for the reader to follow if the writing lacks coherence.
Data coherence includes uniformity across shared resource data, as well as logical connections and completeness within a single data set and across data sets.
Introduction to Coherence : Coherence is an in-memory data grid which helps eliminate single points of failure and single points of bottlenecks in an application by distributing application objects and logic across multiple physical servers. . – Coherence is bundled with WLS 10.3. 3 and above.
I've had first hand experience with Oracle Coherence at two big investment banks and can say it's definitely stable. However, as with any complex piece of software it's not without it's quirks.
EDIT: Doh, just realised the question is over a year old. Oh well...
Coherence is in production at hundreds of companies. Many of the companies are large financial institutions and large consumer websites. For example, hotwire.com uses Coherence.
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