When upgrading a project’s Mongo driver from 2.13.0 to 3.4.2, we got the following exception: org.bson.codecs.configuration.CodecConfigurationException: can’t find a codec for class java.math.BigDecimal. Well it seems that Mongo doesn’t support BigDecimal any longer. There we .. READ MORE
MongoDB does something interesting that we aren’t used to in the Java world – if you use the MongoClient object, it manages the pooling for you on the server side. This is different than how .. READ MORE
I have spent a few years building, and rebuilding a live-data service in my free time. I have progressed in many ways toward a solution that works for me. The goal was a wide-coverage webapp .. READ MORE
What was asked Recently we sent out a survey to all of our consultants to get a feel for what technologies are in use across our clients, we dug through the results of that survey to .. READ MORE
Demonstrating how easy it can be to build our RESTful webservices with Node, I will live code a full CRUD (Create, Read, Update, and Delete) REST service with NodeJS. We will utilize MongoDB as our .. READ MORE
Job Description Why consider OPI, and why do people dig working here? Variety of consulting; new technologies, projects, and people on a regular basis. Stability; we’ve been around since 1996 and have a diverse mix .. READ MORE
Job Description Why consider OPI, and why do people dig working here? Variety of consulting; new technologies, projects, and people on a regular basis. Stability; we’ve been around since 1996 and have a diverse mix .. READ MORE
Grails allows you to create RESTful APIs or Web applications much more quickly than other JVM frameworks. You may be surprised to know, though, that Grails also provides a number of handy features to help .. READ MORE
One of the most difficult things to do in any application is find a way to make use of the mountains of logs that are generated, especially in a Production environment. Over the years a .. READ MORE
In this second installment on the MEAN stack, we are going to complete an integration between a service layer module written in NodeJS, and MongoDB as our document persistence. We will be using the NodeJS .. READ MORE
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