- Download WSO2 Identity Server and WSO2 ESB.
- Extract the WSO2 Identity Server and WSO2 ESB ZIP files into a directory in your file system. Call them IS_HOME and ESB_HOME respectively.
Start WSO2 Identity Server and WSO2 ESB by running wso2server.sh (in unix) or wso2server.bat (in windows) which can be found in
If both servers are running in localhost, change the default ports. For example, change the WSO2 ESB https port to 9445 and http port to 9765 (default 9443 and 9763 respectively) by configuring
<Ports><Offset>in carbon.xml which can be found in
- Go to WSO2 IS Management Console by pointing your browser to
- Register a user with WSO2 Identity Server by providing a username and password.
- Download sample OAuth client source code from following SVN location:
Login using Call the sample folder as SAMPLE_HOME.
- Open the sample client project with your preferred ID IDE and add the Jars in the the <
IS_HOMEHOME>/repository/components/pluginsdirectory to a sample client project class path.
- Go to the ESB Management Console by entering the following your browser:
- Sign-in as an admin by providing a username and password.
Create a proxy service in WSO2 ESB by adding following configuration in to the service bus configuration which can be found under Manage > Service Bus > Source View. Alternatively, simply update the synapse configuration of ESB with the content in
Code Block language html/xml
<proxy name="OAuthProxy" transports="https http" startOnLoad="true" trace="disable"> <target> <inSequence> <oauthService remoteServiceUrl="https://localhost:9443/services/"/> <send> <endpoint> <address uri="http://localhost:8280/services/echo" format="rest"/> </endpoint> </send> </inSequence> <outSequence> <send/> </outSequence> </target> </proxy>
Please note that remoteServiceUrl contains the host name and the port that WSO2 Identity Server is running.
- Run Update the sample client . Make sure to update variables: IDENTITY_SERVER, ESB_SERVER, USER_NAME and PASSWORD, according to your configurations.
- Create a new project on an IDE such as Eclipse.
Add the dependent .jar files from
<IS_HOME>/repository/components/pluginsto the new project.
Open the file named TwoLeggedOAuthDemo.java from the path similar to the following: org.wso2.carbon.identity.samples.oauth/Open the file
Update the following constants
PASSWORDaccording to your configurations.
Also update Update the following property with the correct path to wso2carbon.jks file.
- Run the sample client.
The following steps iterate what is occurring during this process: