web-services - 为什么 JAX-WS 在每次 WS 调用时都获取 WSDL？

Question

我正在使用 NetBeans 和 JAX-WS，我看到每次调用 WS 时都会获取 WSDL。有没有办法避免这种情况？有什么配置吗？

Answer 1

It is due to the support for late-binding and the myriad of configuration options that WS-Policy and other WSDL features bring to the table.

See the JAX-WS RI FAQ.

For the trivial case, yes it is a bit silly and adds some overhead. Once you get into a complex environment with multiple implementations running with slightly different configurations, it makes complete sense.