Creating Flexible Data Services For Enterprise Soa With Wso2 Data Services

Creating flexible data services for enterprise SOA with WSO2 Data Services Sumedha Rubasinghe ( [email_address] ) ~ WSO2 Data Services Team ~

WSO2 Background ,[object Object],[object Object],[object Object],[object Object],[object Object]

Problem ,[object Object],[object Object],[object Object],[object Object],Challenges ,[object Object],[object Object],[object Object]

Alternative approaches to data access in a SOA ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

How Can WSO2 Data Services Help? ,[object Object],[object Object],[object Object],[object Object],[object Object]

WSO2 Data Services in a nutshell ,[object Object],[object Object],[object Object],[object Object]

Simple example ,[object Object],[object Object],[object Object]

Simple example – GUI wizard step (1)

Simple example : configuration file <data name=" ContactInfoService "> <config> <property name="org.wso2.ws.dataservice.driver"> com.mysql.jdbc.Driver </property> <property name="org.wso2.ws.dataservice.protocol"> jdbc:mysql://localhost:3306/dataservice_sample </property> <property name="org.wso2.ws.dataservice.user"> dsuser </property> <property name="org.wso2.ws.dataservice.password"> user123 </property> <property name="org.wso2.ws.dataservice.minpoolsize"> 1 </property> <property name="org.wso2.ws.dataservice.maxpoolsize"> 5 </property> </config> <query id=" contactInfoQuery "> <sql> select firstName,lastName,extension,email from employees where lastName = ? </sql> <param name=" name " sqlType=" STRING " /> <result element=" Employees " rowName=" ContactInfo "> <attribute name=" LastName " column=" lastName " /> <element name=" FirstName " column=" firstName " /> <element name=" Extension " column=" extension " /> <element name=" Email " column=" email " /> </result> </query> <operation name=" getContactInformation "> <call-query href=" contactInfoQuery " > <with-param name=" name " query-param=" name " /> </call-query> </operation> </data>

WSDL for the Service http://<IP>:<PORT>/services/ContactInfoService?wsdl2

Invoking the Service – HTTP binding http://<IP>:<PORT>/services/ContactInfoService/getContactInformation?name=Patterson

Invoking the Service – using TryIt Services > ContactInfoService > TryIt

Data Services Description Language ,[object Object],[object Object],[object Object],[object Object]

Data Services Architecture ,[object Object],[object Object],[object Object]

WSO2 Data Services(DS),WSAS & Axis2 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Currently Supported Data Sources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Zero code approach ,[object Object],[object Object],[object Object],[object Object],[object Object]

Web console / Eclipse plugin wizard ,[object Object],[object Object]

Customizable Response ,[object Object],[object Object],[object Object],[object Object]

Data as Resources(REST) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Single service - multiple data sources ,[object Object],[object Object],[object Object],[object Object],Derby MS SQL

Expose Stored Procedures & Functions ,[object Object],[object Object],[object Object]

Built-in caching ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Access Throttling ,[object Object],[object Object],[object Object],[object Object]

High Availability ,[object Object],[object Object],[object Object]

Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Built-in connection pooling ,[object Object],[object Object],[object Object],[object Object]

'Try It' for testing services ,[object Object],[object Object]

Management Console ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Up coming features ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Getting started ... ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Professional Services & support ,[object Object],[object Object],[object Object],[object Object],[object Object]

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Trainings ,[object Object],[object Object],[object Object],[object Object],[object Object]

Creating Flexible Data Services For Enterprise Soa With Wso2 Data Services

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Creating Flexible Data Services For Enterprise Soa With Wso2 Data Services