WSO2Con 2010 -- Colombo ,Sri Lanka September 14 & 15

Designed to help prepare you for the future enterprise, WSO2Con features some of the most renowned technical thought leaders and focuses on the unique convergence of SOA and Cloud. For more information or to register visit http://wso2.com/event

Keynotes

Imagining the Future and Making it Happen
Prof. Rohan Samarajiva
Chairman & CEO, LIRNEasia

Enterprise Computing in 2020
Paul Fremantle
Co-Founder & CTO, WSO2 Inc.

A Walk Down Memory Lane: XML, Web Services & SOA from 1990 to 2010

James Clark
Father of XML & Founder, Thai Open Source Software Center

Sanjiva Weerawarana, Ph. D
Founder, Chairman & CEO, WSO2 Inc.

Jonathan Marsh
VP, Business Development & Marketing, WSO2 Inc.

Comments

Projecting HTML Elements on a circle using Javascript

Recently I wonted to create a tree control with a different approach. The requirement was to represent a node tree with main node on the circle center and it's child nodes projected on a circle around it. This is what i wanted. My solution has 5 files prototype.js This is a handy javascript framework. You can download the latest version from there website ( www.prototypejs.org/download ). I am using this to simply handle the onload event in the page. circle.html script.js node-main-left.gif node-sub-left.gif The circle.html, prototype.js and the script.js files are in the root folder and the two images are inside a folder named “images”. This is how the html file looks(circle.html). <html> <head> <script src="prototype.js" type="text/javascript"></script> <script src="script.js" type="text/javascript"></script> <script language="javascript" xml:space...

Simple client side validation library

Client side validation has never been easy.. Include jQuery and the validator.js < script src = " http://code.jquery.com/jquery-1.11.3.min.js " ></ script > < script src = " ../validate.js " ></ script > Simple validation < form id = " myForm " > < label >User Name < span class = " red-star " >*</ span > </ label > < input type = " text " name = " userName " class = " validate-required " /> < br /> < label >Password < span class = " red-star " >*</ span ></ label > < input type = " password " name = " password " class = " validate-required " /> < br /> < input type = " submit " value = " Login " /> </ form > ...

Role of GREG permission-mappings.xml

GREG has a permission-mapping.xml. We can find it at /home/chanaka/Desktop/greg/wso2greg-5.2.0/repository/conf/etc/permission-mappings.xml Each entry has three attributes. managementPermission resourcePermission resourcePaths Ex: managementPermission="/permission/admin/manage/resources/govern/server/list" resourcePermission="http://www.wso2.org/projects/registry/actions/get" resourcePaths="/_system/governance/trunk/servers" /> There are default configurations in this file. These entries are mapping each permission in the permission tree in to resource paths and assign them permissions. With the above line in the permission-mappings.xml, an admin user who assign the permission " /permission/admin/manage/resources/govern/server/list " will be able to do get operations on registry resources stored at " /_system/governance/trunk/servers ". We can provide multiple resource paths by separating them by comas. There...

My Notes

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