h2. Proxy SOAP over 2 Petals ESB nodes connected using the Petals BC Gateway

{tip}This use case runs with the Petals ESB Enterprise Pack 5.4.0. Its source code is available [here|https://svn.petalslink.org/svnroot/branches-legacy/petals-samples-soap-5.0.x].{tip}

The goal of this use-case is to show you how to configure the service units of BS SOAP and BC Gateway on two Petals ESB nodes to create a SOAP proxy:
* to import into Petals node #2, an external service,
* to connect Petals nodes #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 node #1.

{gliffy:name=Overview}