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Hasitha Aravinda
Works at WSO2
Attended University Of Moratuwa , Sri Lanka
Lives in Colombo , Sri Lanka
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Hasitha Aravinda

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[SOAPUI] Generating an unique property per test case and referring it in multiple requests.
1) Create a SoapUI project and create a test case.  2) Crete a Script test step and enter following code snippet. This should be the first test step of the test case.  Node : this will create a property called id  in test case scope. So it won't get altered...
1) Create a SoapUI project and create a test case.  2) Crete a Script test step and enter following code snippet. This should be the first test step of the test case.  Node : this will create a property called id  in test...
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Hasitha Aravinda

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[WSO2 ESB] How to Convert XML to JSON Array
Following API Demonstrate this functionality. Try above api with a rest client with following sample requests. 1)Multiple Stocks. XML request: JSON response : 2) Single Stock XML request: JSON response (As an array):
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Hasitha Aravinda

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[Active-MQ] Setting up AMQ with MySQL database.
1) Create MySQL database. 2) Download activeMQ and extract it. 3) Edit /conf/activemq.xml 4) Add following configuration. 5) Copy mysql jdbc driver (mysql-connector-java-5.1.25-bin.jar) in the directory "activemq_home/lib/optional" 6) Start ActiveMQ server ...
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Book Review : WS-BPEL 2.0 Beginners Guide
WS-BPEL 2.0 Beginners Guide: As name suggest, This is a good reading for who wants to learn BPEL concepts from beginning. Authors start book with a very simple BPEL sample. They give details instructions from setting up IDE, creating schema and wsdl, etc. T...
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ESB: Invoking secured backend - Username Token - Part 2 Dynamic username
My previous post shows how to invoke an username token secured backend using an ESB proxy. But we used static value for the username ( tom ), which is hard coded in the policy file. So each request authenticated as tom at the backend service. But some may w...
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Java4BPEL - Java Class extension activity for WSO2 BPS
java4bpel java4bpel is an extension for Apache ODE and WSO2 BPS. java4bpel introduces new BPEL extension activity called
invokeClass, which can be used to invoke a JAVA class. Project home page   http://hasithaa.github.io/java4bpel/ Project git location htt...
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Hasitha Aravinda

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[Oracle] How to get raw count of all tables
SQL Query :  select       table_name,       to_number(         extractvalue(           xmltype(dbms_xmlgen.getxml('select count(*) c from '||table_name))           ,'/ROWSET/ROW/C')           )           count     from user_tables  /
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[Active-MQ] PortOffset
1) Changing transport ports. Edit /conf/activemq.xml and change ports numbers in following configuration. 2) Changing web console port. Edit /conf/jetty.xml and change following port in following config.
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Packt offers its library subscription with an additional $150 worth of free content
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Just started reading WS-BPEL 2.0 Beginner’s Guide.  A Good book, who wants to learn BPEL from begining. #BPEL #beginnersguide http://bit.ly/1srYlyc
Business Process Execution Language (BPEL, also known as WS-BPEL) has become the de facto standard for orchestrating services in SOA composite applications. It enables the aut...
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ESB: Invoking secured backend - Part 3 - Username Token with BasicAuth
This post shows, how to invoke an UsernameToken secured backend ( Hosted in WSO2 AS ), using basic auth. For this we use  POXSecurityHandler , (Which comes default with WSO2 Products) to convert the HTTP basic auth information into wsse:UsernameToken. Setti...
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ESB: Invoking secured backend - Username Token - Part 1
Scenario  Backend service is secured using Username token.  Client invokes ESB proxy using http. ( no security between client and ESB)  At the ESB, proxy adds username token to outgoing message and invokes secured backend. ESB sends back echo service's resp...
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samira srikanth (වික්‍රමගේ සමිර ශ්‍රීකාන්ත්)'s profile photo
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Work
Occupation
Software Enginneer
Employment
  • WSO2
    Software Engineer, 2013 - present
  • WSO2
    Trainee Software Engineer, 2011 - 2011
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Colombo , Sri Lanka
Previously
Crystal City , Virginia - Matara , Sri Lanka - Ampara , Sri Lanka
Story
Introduction
I'm a Software Engineer at WSO2 Inc. I completed my degree in Computer Science  and Engineering at University of Moratuwa,Sri lanka.
Education
  • University Of Moratuwa , Sri Lanka
    Computer Science and Engineering, 2008 - 2013
  • Rahula College, Matara, Sri Lanka
    GCE A/L Physical Science (Mathematics), 2005 - 2007
  • Saddhatissa M.V , Ampara , Sri Lanka
    GCE O/L, 1994 - 2004
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Gender
Male
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