* to import into Petals ESB #2, an external service,
* to connect Petals ESB #1 and #2 with the Petals BC Gateway. The connection is secured using SSL,
* to export to outside an internal Petals service of the Petals ESB #1.
!Overview.png!
h3. About the external service provider
An external service provider 'ArticleServiceContinuation' is available as [CXF webservice|https://svn.petalslink.org/svnroot/trunk/product/dev/prod/petals/petals-samples/petals-samples-soap/cxf-server] at [http://localhost:8450/articleServiceContinuation?wsdl].
To start it, just execute the following Maven command line in its directory project:
{code}
mvn clean verify exec:java
{code}
h3. About the deployment architecture
Our sample deployment architecture is composed of two Petals ESB (#1 and #2) connected with the Petals BC Gateway. In a Petals BC Gateway point of view, Petals ESB #1 is the consumer domain, and Petals ESB #2 is the provider domain. Each Petals ESB is based on a standalone Petals topology.
h3. Running the use case
h4. Starting the consumer domain
With a first fresh installation of the Petals ESB ZIP archive exploded in directory '{{consumer-domain}}', launch the default standalone topology:
{code}
~/consumer-domain/petals-esb-default-zip-5.2.0/bin$ ./petals-esb.sh
___ ____ __ ___ __ ____ ____ ____ ___
/ _ \ / __// /_ / _ | / / / __/ / __// __// _ )
/ ___// _/ / __// __ | / /__ _\ \ / _/ _\ \ / _ |
/_/ /___/ \__//_/ |_|/____//___/ /___//___//____/
Initializing logging subsystem
2024/02/19 11:12:26,005 GMT+0100 INFO [Petals.Launcher] : Logging system initialised
2024/02/19 11:12:26,016 GMT+0100 INFO [Petals.Launcher] : Initializing container's classloader...
2024/02/19 11:12:26,040 GMT+0100 INFO [Petals.Launcher] : Initializing server...
2024/02/19 11:12:26,529 GMT+0100 INFO [Petals.Launcher] : Starting server...
sample-0 2024/02/19 11:12:26,538 GMT+0100 INFO [Petals.System.Extensions.PreExtensionsManager] : Pre-extension found but not activated: Petals Embedded Registry Overlay
sample-0 2024/02/19 11:12:26,669 GMT+0100 INFO [Petals.Communication.RMIConnector] : JMX RMI server started at : service:jmx:rmi:///jndi/rmi://localhost:7700/PetalsJMX
sample-0 2024/02/19 11:12:26,684 GMT+0100 INFO [Petals.Communication.TopologyService] : Using standalone shared area implementation for static one-container domain: org.ow2.petals.microkernel.communication.sharedarea.StandaloneSharedAreaImpl
sample-0 2024/02/19 11:12:26,709 GMT+0100 INFO [Petals.Communication.TopologyService] : Shared area loaded
sample-0 2024/02/19 11:12:26,722 GMT+0100 INFO [Petals.Extensions.AutoLoaderService] : Petals extension "Autoloader" started.
sample-0 2024/02/19 11:12:26,723 GMT+0100 INFO [Petals.System.Extensions.PostExtensionsManager] : Post-extension loaded: Petals ESB Autoloader
sample-0 2024/02/19 11:12:26,740 GMT+0100 INFO [Petals.Transporter.NioTransportProtocol.NioServerAgent] : The NIO transporter server is ready to process requests on /0.0.0.0:7800.
sample-0 2024/02/19 11:12:26,753 GMT+0100 INFO [Petals.Server] : Server STARTED
{code}
h4. Starting the provider domain
With a first fresh installation of the Petals ESB ZIP archive exploded in directory '{{provider-domain}}':
* configure ports to avoid conflicts with the ones of the consumer domain. Edit the file '{{topology.xml}}' and update values for '{{rmi-port}}' and '{{tcp-port}}', for example to '{{7710}}' and '{{7810}}',
* and, launch the default standalone topology:
{code}
~/provider-domain/petals-esb-default-zip-5.2.0/bin$ ./petals-esb.sh
___ ____ __ ___ __ ____ ____ ____ ___
/ _ \ / __// /_ / _ | / / / __/ / __// __// _ )
/ ___// _/ / __// __ | / /__ _\ \ / _/ _\ \ / _ |
/_/ /___/ \__//_/ |_|/____//___/ /___//___//____/
Initializing logging subsystem
2024/02/19 11:12:26,005 GMT+0100 INFO [Petals.Launcher] : Logging system initialised
2024/02/19 11:12:26,016 GMT+0100 INFO [Petals.Launcher] : Initializing container's classloader...
2024/02/19 11:12:26,040 GMT+0100 INFO [Petals.Launcher] : Initializing server...
2024/02/19 11:12:26,529 GMT+0100 INFO [Petals.Launcher] : Starting server...
sample-0 2024/02/19 11:12:26,538 GMT+0100 INFO [Petals.System.Extensions.PreExtensionsManager] : Pre-extension found but not activated: Petals Embedded Registry Overlay
sample-0 2024/02/19 11:12:26,669 GMT+0100 INFO [Petals.Communication.RMIConnector] : JMX RMI server started at : service:jmx:rmi:///jndi/rmi://localhost:7710/PetalsJMX
sample-0 2024/02/19 11:12:26,684 GMT+0100 INFO [Petals.Communication.TopologyService] : Using standalone shared area implementation for static one-container domain: org.ow2.petals.microkernel.communication.sharedarea.StandaloneSharedAreaImpl
sample-0 2024/02/19 11:12:26,709 GMT+0100 INFO [Petals.Communication.TopologyService] : Shared area loaded
sample-0 2024/02/19 11:12:26,722 GMT+0100 INFO [Petals.Extensions.AutoLoaderService] : Petals extension "Autoloader" started.
sample-0 2024/02/19 11:12:26,723 GMT+0100 INFO [Petals.System.Extensions.PostExtensionsManager] : Post-extension loaded: Petals ESB Autoloader
sample-0 2024/02/19 11:12:26,740 GMT+0100 INFO [Petals.Transporter.NioTransportProtocol.NioServerAgent] : The NIO transporter server is ready to process requests on /0.0.0.0:7810.
sample-0 2024/02/19 11:12:26,753 GMT+0100 INFO [Petals.Server] : Server STARTED
{code}
h4. Deploying Petals service configurations
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