create chat application [closed] - xmpp

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Closed 10 years ago.
I will develop a chat application using OSGI so t have doubt between 3 propositions:
using an existing chat server but i have the problem of security of channel
developing a chat server
using a bundle for chat
can you help me on my choice

Use an existing server if your only concern is security.
Security is built into the XMPP protocol by means of SASL, TLS and SSL.

Related

Store the message deleted in IOS [closed]

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Closed 9 years ago.
I am trying to create an iPhone app that will take a backup of my message(when I delete any message) on my server using web service. Is it possible to identify when user delete some message and to get that message?
No you can't no access the messages.
All apps are sandboxed and you can't access data from other apps.

Implementing SSL or HTTPS in GWT [closed]

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Closed 10 years ago.
I am building an application in GWT.
I need to implement SSL or HTTPS in application as security is the key factor of my appln.
Any suggestions will be helpful.
SSL and HTTPS have nothing to do with GWT. You configure SSL on your web server.

Make notification in playframework [closed]

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Closed 10 years ago.
I would like to make notification in my website like the ones in facebook. For exemple, in my application I can create an event and I can send invitation to my friend. When he opens his account he can see that invitation in a notification. Is this achievable with playframework ? do I need some other tools to achieve it ?
I'm using Play 2.0.3 and Scala
You'll need to use Comet sockets or WebSockets:

Web services in iOS [closed]

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Closed 10 years ago.
I have made one application for consuming web service using SOAP protocol on iOS device. Now i want to create such a application in which my iOS device should work as a web server for other devices.Is this possible ? if possible please give some guidelines or links to do this.
implementing web server as an iPhone app is explained in http://culturedcode.com/cocoa/ please refer to it
Also please refer to the answer to this question
IPhone app as a web server, any advice?

Do you know of any free SOAP webservices (for tutorial purpose) [closed]

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Closed 10 years ago.
Only for tutorial purpose, I would like to try to use a free SOAP web services available.
Which ones come to your mind ?
The business implied behind is not important/relevant: Only the ease of access (free access), and simplicity of the service contract.
Any indication welcome !
You can look at this post
Public free web services for testing soap client
One I have used is http://www.service-repository.com/