使用 Apache CXF 传输大消息
我正在编写 CXF WS 来上传一些大文件 - 最多 1GB。在大多数情况下，它们不会> 10-15MB，但问题是加载文件并使用标准绑定将其作为常规 byte[] 发送是无效的。因此，可能需要自定义拦截器，但我不确定它是唯一的选择以及如何编写它。
I'm writing a CXF WS to upload some large files - up to 1GB. In most cases they won't be >10-15MB, but the problem is that it is ineffective to load the file and send it as regular byte[] using the standard binding. For that reason a custom interceptor might be needed but I'm not sure it is the only option as well as how to write it.
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CXF 支持 MTOM 规范，并为二进制数据提供更高效的传输编码，而且还为使用 JAXB 绑定提供了更灵活的 API。这将二进制数据与
byte[]解耦，并将其替换为DataHandler，它允许您从流而不是byte[].这适用于连接的客户端和服务器端。CXF supports the MTOM specification, which as well as providing a more transmission-efficient encoding for binary data, but also provides a more flexible API for binding using JAXB. This decouples the binary data from
byte[]and replaced it with aDataHandler, which allows you to source the data from streams, rather thanbyte[]. This applies both to client and server ends of the connection.