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  • Poor Prototype Bean Performance

    Hello - Has anyone else figured out how to improve the prototype bean instantiation performance? I profiled an application that uses prototype beans and the sycnhronize call in the following method is taking up to 80% of the application execution time.
    Code:
    AbstractAutorwireCapableBeanFactory.filterPropertyDescriptorsForDependencyCheck
    We execute about 200 prototype calls a second from multiple threads and the prototype creation basically grinds the system to a halt.

    Thanks for any help
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