14 May, 2012
A Switching NamedCache Implementation I decided to write this blog after the technique had been mentioned on the Oracle Coherence forum a few times as a solution to various requirements but without any real...
8 Mar, 2012
This blog post is about just one of the features of Oracle Coherence that you probably never knew about, that is, decompiling byte code. Last week I had to write some code that required...
28 Feb, 2012
The Oracle Coherence Incubator contains some really cool bits of code and the Coherence Incubator Commons in particular contains functionality useful in just about any Coherence project. One of the things lacking from the...
27 Feb, 2012
This post describes how to run Filter queries directly against Binary Backing Maps in Oracle Coherence. Querying a backing map is not the same as querying a NamedCache. A backing map is the internal...
7 Feb, 2012
I have recently been doing some performance tests to see how Oracle Coherence performance degrades using the various off heap storage methods available. Part of these tests was to run various queries that returned...
This tip is about server side Coherence cache configuration files and why you need to be careful about using particular elements in scheme configurations. I came across these issues when reviewing a configuration file...
20 Jan, 2012
The Oracle Coherence putAll method is often used as a more efficient way to perform bulk updates of a Coherence cache, and is actually more efficient for single updates too. This is something that...