Java8和spring引导解析XML命名空间声明

Question

我收到一个soap请求，其中<SOAP-ENV:Envelope后面跟着一个回车符和换行符，然后是xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"

看来

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"

但是我的解析器出错了

ERROR: 'Element type "SOAP-ENV:Envelopexmlns" must be followed by either attribute specifications, ">" or "/>".

这是解析器问题还是无效的XML