GVServices

Description

GVServices is the GreenVulcano^® ESB Core configuration root element.

GreenVulcano^® ESB Configuration

GVService element is visualized and can be configured from the VulCon Core view or from the GV Console Parameter Area.

The GVServices Element is used by GVCore. The following table shows its attributes:

Attribute	Type	Description
type	fixed	This attribute must assume the value module
name	fixed	Module ID always set to SERVICES

Contains three subsections:

• Management
• Groups: contains the configurations of Services groups.
  A group can handle the activation state of multiple services at once.
• Services: contains the configuration of GreenVulcano^® ESB Services.

Might contain also the sub-elements:

• Description
• BpelEngineConfiguration
• Persistence

Management

The Management Element contains the configuration of management components.

It is a GVServices sub-element and has the attributes:

Attribute	Type	Description
call-administration-on-init	optional	Defines if monitoring components on cluster operation can contact the administration node on initialization. The attribute's default value is no and its admitted values are: yes no

BpelEngineConfiguration

The BpelEngineConfiguration Element is used by: GVServices.

The following table shows the BpelEngineConfiguration element's attributes:

Attribute	Type	Description
deployMentUnitProcess	required	Defines parameter configuration for Bpel process.
startServer	required	Start Engine Bpel. The attribute's admitted values are: true false The attribute's value cannot be null.
transactionTimeout	required	Timeout Transaction.

Its sub-elements are:

• Description
• EngineProperties

EngineProperties

Bpel Engine properties.

The EngineProperties Element is used by: BpelEngineConfiguration.

The following table shows the EngineProperties element's attributes:

Attribute	Type	Description
name	required	Property name. The attribute's value cannot be null.
value	required	Property value.

Might contain the sub-element:

• Description

Persistence

The Persistence Element is only used by GVServices. It has the attributes:

Attribute	Type	Description
jdbc-connection-name	required	The attribute's value cannot be null.
enabled	required	Its admitted values are: true false

Its sub-elements are:

• Description
• SequenceSQL

SequenceSQL

The SequenceSQL Element is only used by Persistence.

The element value cannot be null.

Groups

This section defines the GreenVulcano^® ESB services groups.

It has the sub-elements:

• Description
• Group

Services

This configuration section defines the services provided by GreenVulcano^® ESB, systems entitled to rely on these services, which workflows can be invoked and which operations should be taken as a result of invocations from the clients.

For each triple <service, client, operation> is instantiated a flow defined in the Flow section. Here you configure the activation state of statistics, input / output services, checks, and other operational details.

You can insert into this section of the configuration also documentary information that have no impacts on GreenVulcano^® ESB operations, but that can enrich the reports produced.

The Services Element is used by GVServices.

It has the sub-elements:

• Description
• Service