例如，可以通过以下方式执行授权检查：将操作参数传递给EJB方法调用，以允许动态确定授权检查。

For example, the authorization check could be performed by passing operational parameters on an EJB method call, enabling the authorization check to be dynamically determined.

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调用动态服务实用程序方法，从而提供对要调用的正确的服务实用程序类的映射。

Call the dynamic service utility method for providing mapping to the correct service utility classes to invoke.

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例如，CXF提供了几种在运行时动态调用服务的方法，无需从WSDL产生客户端。

For instance, CXF provides several ways to invoke services dynamically at runtime without generating a client from the WSDL.

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