Enabling virtualization in a CICS Transaction Gateway client application

You can enable virtualization for CICS® Transaction Gateway in a Java™ client that uses the CICS Transaction Gateway client API.

You must have added the CICS Transaction Gateway Agent to your client application. See Adding the CICS Transaction Gateway agent to a client application.

Specify the following Java system property before you run the client application, to enable virtualization.
```
-Dgateway.intercept.plugin=com.ibm.rational.rit.CTGRequestIntercept
```
Optional: If you do not want the client to connect to the gateway, you must specify the following system property.
```
-Dcom.ibm.greenhat.noGateway=true
```
In the case where a gateway is not used, you must configure the stubs to handle all requests made by the client.