Big projects with Errai

[arnie-k]

Are there any websites built upon Errai?

[jfuerth]

Errai is not really suitable for building websites. It's really focused on helping you build large scale web applications... the kind of thing end users will log in to and keep open for a long time. As such, I'm not aware of any websites that have been built with Errai.

-Jonathan

[arnie-k]

So, are there any "large scale web applications" that I can evaluate on the internet?

[jdestef]

Hi,

Currently working on what we hope to become a large application. The project is focused on building an on-line library of heath information exchange assets (interfaces between systems, documentation, sample legal documents, training information, ect..). Beyond just the library we intend to build collaborative ways to create library assets, to collaborate with peers (chat), and provide video conferencing using webRTC. Technology wise we are using gwt, errai (extensively), gwt-bootstrap, OrientDB, Solr, HingX (a health information repository), and other stuff as well. We just started about 2 weeks ago with development. The code is on GitHub at pronoiahealth/olhie. The website is at http://olhie.org/ .

Participants welcome.

Thanks

[jfuerth]

Thanks for your response, John. Sounds like a great project, and with a tight timeline!

I hope we'll hear more like this from others who are lurking on the forum. Please don't be shy!

arnie-k, you may also want to join our IRC channel #errai on freenode.net and ask around. I know there are several people in the channel who are working on very large scale projects. They might have something valuable to share with you.

-Jonathan

[nva]

I'm also working on a reasonably large project that involves financial market data processing and visualisation. Am happy to attempt to answer any specific questions you might have about project setup with maven, GWT, the MVP pattern, Guice/Gin and Errai.

Cheers,

V.

[crinaldi]

Hello!:

I'm developing a large Project with Errai 2.3.1, using Activities and Places (MVP), Errai UI, CDI, Errai Bus, etc..
I want to migrate to version 3, to use the asynchronous BeanManager, that it will be a significant improvement in performance.
I think some things are missing, such as: the LINKING of Validations (ConstraintViolation, etc.) with Widget, we performed a small framework for that.

[jfuerth]

Cristian Rinaldi wrote:

I think some things are missing, such as: the LINKING of Validations (ConstraintViolation, etc.) with Widget, we performed a small framework for that.

This is great! We're aware of this hole in the validation integration with ErraiUI, and we've been considering how to approach the problem. Do you have an example or demo of your solution? Would you be willing to work with us and contribute your soultion back to Errai (with the community's feedback of course)?

-Jonathan

[crinaldi]

No problem, we must isolate the code of the project where it is and then fix it up a bit ..

When we have it, it will available to all

-Cristian