I found Kaa very relevant for our application but we need a platform which is oneM2M compliant. Is Kaa implementation OneM2M compliant?
Current Kaa implementation is not oneM2M compliant. You will need an additional services for integration and data sharing if that is what you need.
The future Kaa releases are planned to be much more flexible and might add complience to oneM2M in the future.
Related
Wanted to check if there is any test automation framework available to automate gRPC services. Thanks!
Looking for documentation or approach around automation framework
I am really new to the GRPC Client server architecture.
As far as I know it's introduced with .NET core 3.0.
Could you please let me know if we can develop grpc server with the .Net framework?
I am facing issue with the System.ServiceModel.dll if I try to connect from GRPC Service to the .Net freamwork library.
in the official documentation it is referenced that indeed .NET supports gRPC.
Have a look at: https://grpc.io/docs/languages/csharp/dotnet/ and the tutorial https://learn.microsoft.com/en-gb/aspnet/core/tutorials/grpc/grpc-start?view=aspnetcore-3.1&tabs=visual-studio
gRPC can be quite confusing, I would always suggest to check out the tutorial to clarify missing bits of documentation!
Let me know if any of you have the roadmap from R3 about the following features? I believe that they stated that these will be the features of commercial product, but I don't see any of them in their release.
I will appreciate the help.
Pluggable State Database (It supports only H2 database, do you have any documentation for any of commercial database such as Oracle Database
Pluggable Middleware Messaging System( it supports embedded activemq artemis currenlty , is there any plan to provide the support for RabbitMQ or IBM MQ as the standalone server.
The upcoming enterprise version of Corda does indeed include the capability to use commercial databases (eg Oracle, Microsoft SQL Server, Postgresql) to store ledger data. You can see some references to it in the blog posts here and here.
Ability to use 3rd party middleware messaging systems is a longer-term feature - we are considering this but there are currently no concrete plans to implement it.
Is SOA is part of Middleware or is it the other way around? Im quite confused as how to differentiate both of them. Definition wise, Middleware is computer software that provides services to software applications beyond those available from the operating system. While service oriented architecture is an architectural pattern where in services are provided to the other components. Any simple example are very much appreciated. Tqvm in advanced
SOA is an architectural style that helps build services or components that are loosely coupled but talk to each other through well-defined interfaces such as WSDL or RAML. The services can be run on application servers and can be integrated through an Enterprise Service Bus (ESB). Both ESB and application servers are categorized as middleware.
With SOAP WebSevices and WSDL it's very easy to generate a Java WebService client with wsimport.
Is there a similar way to do this for Java REST clients?
Thanks, Simon
Take a look at Alchemy Rest Client Generator. It can generate a jersey 2.0 java client for your JAX-RS REST services by integrating into your server builds.
The client will mimic the exact service API. However this project does not yet support WADL and does not handle marshalling and demarshalling of your transfer objects.
Disclaimer: I am the author of this project.
Do you have a WADL descriptor for your REST service?
If so, you can use wadl2java or maybe something built-in in your IDE (IDEA for example has a wizard for that).