1z0-900 Exam Dumps - Java EE 7 Application Developer

Create two @onMessage methods in the same endpoint with appropriate parameter types.

Define the @onMessage methods in your endpoint with Object as parameter and check the actual type in your code.

You can achieve this only by creating separate WebSocket endpoints for each message type.

Create two @onMessage methods, each with appropriate decoder attribute in the same endpoint.

It is not possible to execute a request with another Principal’s identity.

@UseIdentity

@RolesAllowed

@Runs

in the tag of the Facelet page

in the web.xml file

in the faces-config.xml file

in the src folder

Use the alternatives element in the beans.xml file and specify the class name in the class element within it.

Start up the server with the optional –alternative command-line option, specifying any alternative class names in a comma-separated list.

Reorder the implementation names in the beans.xml file such that the desired alternative is listed earlier.

Delete the regular implementation class from the WAR.

It is considered as accounting-only return.

Stock is reserved.

A transfer order line remains open.

Shipment lines are created.