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Tuscany SCA supports other modes of operation that will be of interest to Web2.0 application developers. For example, the Tuscany Java SCA Chat sample 4 uses binding.dwr to provide a Direct Web Remoting (https://dwr.dev.java.net/) connection between a Javascript browser based application and an SCA service. Using this binding, service to browser communication is supported alongside browser to service communication.
TODO - the following diagram is the reality but is at odds with the diagram in the PDF which show what we would like it to be
TODO - we said we would move the following but it doesn't feel like there is a better home for it.
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