Work > K2 4.5

After the release of K2 1370, there have been some small updates to the K2HostServer.config file for your SmartObject Services configuration.

The basics is pretty simple, KB1370 added the ability to change binding and binding configuration on the REST and WCF endpoints separately. Because the binding configuration also defines the authentication mechanism, this means that REST endpoints could use basicHttpBinding with Basic authentication, while the WCF endpoint uses wsHttpBinding with Windows authentication. It also allows us to run either one endpoint on HTTPS while the other is not.

In my previous post on the K2 Services I showed you how to create a static endpoint, this simplifies the URL and allows you to rename or update the SMO without the endpoint changing. The configuration sections shown in those posts are now outdated and won’t work anymore. Since the KB article describing the change doesn’t have all the parameters, this post is also a note-to-self.

In my previous post, I wrote about the new Workflow Client Services that are available within K2. In my post, I created a small worklist page fully based on javascript/jquery/json. Eric Schaffer has made this video describing how you can do this, even creating a action pull down. The video is on youtube, so here’s a direct link: http://www.youtube.com/watch?v=QKIv6C8WnLI

Back when 1230 came out, I wrote a pretty long blogpost about the K2 SmartObject Services and (what was the beginning of) K2 Services. K2 Services is the Web Service that exposes a number of interfaces. K2 SmartObject Services is the K2 Server hosted WCF endpoint which allows SmartObject functionality. This post focuses only on K2 Services. The only change to the K2 SmartObject Services that 1290 brought was CRUDE (E for Execute) functionality to the RESTful part of K2 SmartObject Services. I’ll do another post on that new functionality.

This post is a follow up, since the K2 Services has more features in the 1290 release. The service now offers the following endpoints:

• SyncREST.svc
• SyncWCF.svc
• REST.svc
• WCF.svc
• WS.asmx

The WCF.svc and WS.asmx have already been covered in the 1230 post. They have changed, but not much, you can read about it in this KB1227 article.

The new sync services are designed with batch processing in mind. This also includes batch-actioning of worklist items so you can do things offline and have your app sync at a later stage. Sync simply stands for synchronization, something you can do with batch processing more easily.

Since the coming of the K2 SmartObject Service in KB1230 , people might have noticed the smartobjectVersion parameter in the managedEndpoints definition. Since SmartObjects have been around, they always had a version. The version number starts at 0 (zero) and increases by 1 (one) when the SmartObject is deployed.

This morning I received a happy e-mail from the K2 team about the release of 1290. In short, this release includes the following: K2 Pass-Through Authentication – An alternative to Kerberos! Process definition delete K2 Designer for SharePoint – Process naming and sharing Office 2010 ribbon in K2 Studio Documentation has been improved and enhanced K2 Services – REST Enabled Services CRUD support for K2 SmartObject Services via REST Updated Wizards Code Reference Event Enhancements – Ability to reuse returns from previous service calls in K2 Designer for Visual Studio and K2 Studio Usability Improvements for lists of metadata – Ability to search and filter lists of metadata.

In the 1200 series, a few new web services are available out of the box. In this article I’ll tell you what they are for, how you can use them and give some insight on the technical details behind the services to make you understand them better.

There are two services new to K2 in the 1200 series:

• K2 Services
• K2 SmartObject Services

The K2 Services were first introduced in the KB001200 Update which contains a WS and WCF endpoint.  A later release will bring REST-enabled endpoints for the K2 Services.  The SmartObject Services are released in KB001230.

This post will cover the KB001200 and KB0001230 release functionality.  The additional REST-enabled endpoints for K2 Services will be discussed in a separate post once released.

Since the release of K2 4.5 back in April, it’s been a bit quite of time before we got something new. We’ve seen the K2 components for SharePoint 2010 been release, but that didn’t bring any new functionality to the table. For those who don’t know, it “only” provides the same functionality of the SharePoint 2007 components. This doesn’t mean guys in South Africa have only been watching the worldcup, they’ve been working on a beauty called the 1200 series, which starts with the KB001200 update release.

Nearly every SharePoint blog is reporting on the release date of SharePoint 2010. You might have not noticed that K2 has released the RC version of the all important 4.5 :) The RC version is available via the K2 Portal site under the beta download section. This also means it’s only available for the current partners, customers and insiders. Here are the main enhancements (copied from the release notes): New support for: