You can configure the Substitution Variable and Resource Instance
properties of the objects contained in the application template.
The properties display in a table view.
Click icons below the table to toggle
between a tree
and table
view of the properties. Accept the
configuration or click a row and click
Override to change the configuration.
Property Type
|
Procedure
|
Substitution Variable
|
Check the
Map through Substitution Variable checkbox
and type the name of a substitution variable in the Substitution Variable
field.
|
Resource Instance
|
Note: If you choose to use an offline server, the Existing Resource
Instance and New Resource Instance from Existing Template drop-down lists will
be empty. You can type the names of the required resource templates and
instances.
- (Composite Property
Only) No Value
- Set empty value
for a composite property if a resource instance does not exist.
- Existing Resource
Instance
- In the Name
drop-down list, select the resource instance or type a name.
- (Not available for
HTTP Connector) New Resource Instance from Template in DAA
- In the Template
Name drop-down list, choose the template or type a template name.
- In the Instance
Name field, type the name of the resource instance.
Note: If a template with the same name exists in the deployment
server it will be replaced by the template in the DAA. To prevent this from
occurring, repackage the DAA without the resource template.
- New Resource
Instance from Existing Template
- In the Template
Name drop-down list, choose the template or type the name of template.
- In the Instance
Name field, type the name of the resource instance.
- (HTTP Connector
only)
New HTTP Connector
- In the HTTP
Connector Name field, accept the default name or type a new name.
- In the HTTP
Connector Port field, accept the default port or type a new port.
- From a substitution
variable. The substitution variable must resolve to the name of an installed
resource instance.
- Check the
Map through Substitution Variable
checkbox and type the name of a substitution variable in the Substitution
Variable field.
Default: The name of the resource instance specified in the
composite.
|
The following actions are added to the script file and object
definitions are added to configuration file:
- Create resource instances or application-level
substitution variables
- Map application properties to resource instances
or variables
- Install resource instances. The
install action has the
auto-resolve
option.
If you create a resource instance from a resource template in the DAA
and the resource templates has properties that reference resource instances,
TIBCO Business Studio validates that the DAA has corresponding resource
templates and creates and installs resource instances on same nodes as the new
resource instance. If the DAA does not contain corresponding resource
templates, TIBCO Business Studio validates that the required resource instances
exist on the node. If they do not exist, an error displays.
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