Chapter 4
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If you are running your SOA application behind a firewall, the FTP binding
component can be configured to use a proxy server to allow access outside the
firewall. The binding component supports SOCKS4 and SOCKS5 proxy servers.
The proxy server support for the binding component is defined at a global level
against the binding component itself, rather than defined within the WSDL bindings
within a service assembly. The proxy is configured within NetBeans by setting
the Proxy URL, Proxy User ID, and Proxy User Password properties on the
binding component.
In addition to setting the proxy details, you can specify the maximum number of
simultaneous threads the binding component can use. This can be done by using the
Outbound Threads Number property. The default value for the number of threads
is 10, but you will need to configure this value depending on the number of users
accessing your SOA application, and the number of times that the FTP binding
component is called.
Binding Components
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Neither the FTP binding component nor the support for FTP binding within the
WSDL editor is provided, by default, within the NetBeans 5.5 Enterprise Pack, or
NetBeans 6 SOA pack. To add support for these components, the following files
need to be downloaded from the OpenESB project website and installed in the same
way that we installed the SMTP binding component earlier in this chapter (that is,
to install the binding component into the application server and to install the FTP
Binding support into the WSDL editor as a NetBeans plugin).
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