User connection

At the first glance the Petals Webconsole can have two differents scenarios, when user arrives at the

home page of the Webconsole.

First scenario

Condition: no server are saved in the webconsole.xml.

State: The Webconsole haven't any declared server and is

in unconnected state and wait for a connection to a server.

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Second scenario

Condition: at least one server is defined in the webconsole.xml.

State: The Webconsole have declared server in configuration file

and is in unconnected state and wait for a connection to a server.

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Administrative tasks

This part present functionnal process of all administrative tasks such as:

• Start component
• Uninstall shared library
• Shutdown service assembly
• Ect ...

Stop component scenario

Condition: The focused component is in "Start" state

State: The Webconsole have at least one declared server and is

in connected state and wait a "Stop" action on one component in

component list.

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Displayed error messages can be very different depending on the error that occurred.

For example an error can throw because the component isn't in the valid state to perform

the requested action such as: component is in started state and you perform a shutdown

action. The previous case may be appear if the component state isn't correctly synchronized,

with the current state of the component on the node petals.

Start component scenario

Condition: The focused component is in "Stop" or "Shutdown" state

State: The Webconsole have at least one declared server and is

in connected state and wait a "Start" action on one component in

component list.

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Shutdown component scenario

Condition: The focused component is in "Stop" state

State: The Webconsole have at least one declared server and is

in connected state and wait a "Shutdown" action on one component in

component list.

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Uninstall component scenario

Condition: The focused component is in "Shutdown" state

State: The Webconsole have at least one declared server and is

in connected state and wait a "Uninstall" action on one component in

component list.

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