You can set the default target namespace or choose to allow a schema without a target namespace for all services.
Select Window|Preferences from the main menu bar.
The Preferences dialog box appears.
Expand Sybase, Inc in the left pane.
Select Services.
The Services preferences screen appears in the right pane.
(Optional) Change the default target namespace prefix.
To allow a schema without a Target Namespace, click the check box.
Click OK.
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