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  • Advising HttpInvokerServiceExporter

    Hi
    I wish to add some functionality around the proxy generated through exposing services through HTTP Invoker (the same question would apply if using RMI, Burlap etc..).

    On the client, I woulkd like to proiduce an @Around aspect that performs Profiling of Remote calls from the client, but I have been unable to define a pointcut that captures exection of the Beans provided by the HttpInvokerProxyFactoryBean.
    In the end I have had to provide a pointcut providing "call" join points.

    Similarly, I am trying to capture joinpoints on the server, for execution of HttpInvokerServiceExporter beans, but again I am unable to capture.

    I can use any of core AspectJ (Compile Time Weaving or Load Time Weaving), or Spring AOP.

    Can anyone provide help.

    Ta
    Marc

  • #2
    Marc, not sure what the problem is? I use the example in the documentation and it works fine (except for my ordering problem). The pointcut expression matches the implementation of my service beans (which are exposed via RmiServiceExporter).

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    • #3
      Yes (suffering from information overload I think),
      Following these instructions I am now able to profile the calls from the client to the HTTP Invoker calls (i.e. beans defined as HttpInvokerProxyFactoryBean).
      I was defining the pointcut within an annotation style pure AspectJ pointcut, but moving the definition into the Spring AOP gets the execution call correctly. Thanks very much.

      I am now going to attempt to use Spring AOP on thew server side. where I want to capture calls to my transactional beans, but only when accessed via HttpInvokerServiceExporter beans.

      Many Thanks for your help.

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