Monitoring is a pain when it comes to distributed applications, and even more when you have shared or non-shared variables to monitor in your application.
Hi, In this blog we will discuss some of the challenges we faced while migrating lagom version from 1.3.x to 1.4.x that can be helpful if you are thinking to migrate your lagom version. But first we will see the versions we should have for Scala, Play and Akka.
Up to v1.3.x, you could use circuit breaker pattern with lagom only in service descriptor usually. To apply circuit breaker to some arbitrary API you had to generally use the underlying akka circuit breaker . How to use circuit breaker with unmanaged services is explained…
In this blog, I will show you how to handle error responses from a Lagom service and convert them into well-defined exceptions using exception serializers.
Suppose we have an unmanaged service in Lagom. The unmanaged service hits a target service and…
So here’s the situation: We are using Lagom framework to develop our micro-services and we need to consume data from other services. What should we do?
Well, it’s not going to be a problem for us. Lagom provides very easy way to consume a…
Let’s first understand the basic difference between unit testing and component testing and then we will have a look at a practical application of unmanaged service in lagom with its test cases.
In previous post we introduced you all with our new hero Micro Services but now let’s create our first application. Light Bend Inc. created Lagom framework for creating reactive micro services. Its really easy to build micro services applications…
Micro-services architecture is being widely adopted and guess what, Lagom is the most efficient way to achieve it. While creating micro-services, we usually need to interact with other micro-services and consume their data. So the idea behind this blog is to guide you through…
When our service depends on a third party service’s end point for response, it is possible that due to various reasons, that may vary from bad connection to an internal server error from the third party, our own service fails. A circuit breaker is employed…