WSO2 is giving control back to software architects and developers to build and manage an SOA

SOA is a popular approach to enterprise architecture because it can improve IT flexibility, allowing a business to quickly adapt to changes. However, many specifications and implementations of "SOA solutions" are available making it somewhat difficult to figure what you really need (and what you don't) to build and manage an SOA. WSO2 is giving control back to software architects and developers, with a unified SOA middleware platform that allows you to seamlessly add product capabilities as your implementation grows.

This modular platform is WSO2 Carbon. The design of WSO2 Carbon focuses on separating key functionality of the SOA platform into separate components that can be mixed and matched, like customizable building blocks.

http://wso2.org/projects/carbon

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

Search This Blog