1. ©2001 Priority Technologies, Inc. All Rights Reserved Meteor Status Miami Face to Face Meeting January 16 – 18, 2002

2. ©2001 Priority Technologies, Inc. All Rights Reserved Supporting Environment - Access Provider Java version 1.2 or newer Java Servlet server Apache Tomcat IBM WebSphere BEA Weblogic Apache SOAP Client Apache Xerces XML Parser Apache Xalan XSL Translator High Performance Channel

3. ©2001 Priority Technologies, Inc. All Rights Reserved Supporting Environment – Index Provider Java version 1.2 or newer Java Servlet server Apache Tomcat IBM WebSphere BEA Weblogic Apache SOAP Server Apache Xerces XML Parser High Performance Channel Custom code to tie to backend data

4. ©2001 Priority Technologies, Inc. All Rights Reserved Supporting Environment – Data Provider Java version 1.2 or newer Java Servlet server Apache Tomcat IBM WebSphere BEA Weblogic Apache SOAP Server Apache Xerces XML Parser High Performance Channel Custom code to tie to backend data

5. ©2001 Priority Technologies, Inc. All Rights Reserved Screens Quick look at prototype screens Sample Screens

6. ©2001 Priority Technologies, Inc. All Rights Reserved Data Provider Architecture HPCP SOAP Req. METEORDATA … APP SEND Custom class Implementing DataServerAbstraction or External SystemRDBMS

7. ©2001 Priority Technologies, Inc. All Rights Reserved Data Provider Setup Install prerequisite packages (Java, SOAP) Install High Performance Channel Modify the hpc.properties file to handle the METEORDATA messages Write code to tie to backend systems

8. ©2001 Priority Technologies, Inc. All Rights Reserved Data Provider Setup Snippet of hpc.properties file: server.messagehandler.METEORDATA= org.nchelp.meteor.provider.data.DataMessageHandler

9. ©2001 Priority Technologies, Inc. All Rights Reserved Data Provider API Implement DataServerAbstraction Interface package org.nchelp.meteor.provider.data; public interface DataServerAbstraction { public MeteorDataResponse getData(String ssn); }

10. ©2001 Priority Technologies, Inc. All Rights Reserved Data Provider API public class SampleDataServer implements DataServerAbstraction { public MeteorDataResponse getData(String ssn){ // Add custom logic here // return MeteorDataResponse object }

11. ©2001 Priority Technologies, Inc. All Rights Reserved Custom Data Provider Tell Meteor the name of your custom class by modifying the meteor.properties file default.data.server= com.prioritytech.meteor.SampleDataServer

12. ©2001 Priority Technologies, Inc. All Rights Reserved Data Provider Custom code to back end can access RDBMS, Mainframe, or any other system necessary. Systems accessed are irrelevant as long as a MeteorDataResponse object is returned from the method.

13. ©2001 Priority Technologies, Inc. All Rights Reserved MeteorDataResponse Object representation of the Meteor XML Response object has helper methods to easily add loans, addresses or any other data defined in the XML Schema. Alleviates programmers from needing to understand XML or Schemas

14. ©2001 Priority Technologies, Inc. All Rights Reserved Access Provider No code changes necessary in the Access Provider software. All screens are defined by XSLT Duplicate loan logic and “best source” logic are controlled by XML files

15. ©2001 Priority Technologies, Inc. All Rights Reserved Access Provider API Extensible Stylesheet Language for Transformations A language for transforming XML documents into other XML documents (or HTML, text, or just about any other format)

16. ©2001 Priority Technologies, Inc. All Rights Reserved Access Provider Generic Predicate Logic Engine –Can use simple boolean logic (and, or, not) to define rules –Loan equality and “best source” logic are stored in XML –Element matching is via XPath –Java code not dependent on XML Schema

17. ©2001 Priority Technologies, Inc. All Rights Reserved Project Update Current Assessment According to the project plan Milestone 1 due 2/5/02 Project is still on schedule We will be ready to work with early adopters on 2/5/02

18. ©2001 Priority Technologies, Inc. All Rights Reserved Project Update Outstanding issues / deliverables –Finalize XML Messages –Finalize best source logic –Finalize duplicate loan logic