standalone.xml like this:
<http-listener name="default" socket-binding="http" max-post-size="104857600"/>
the value seems to be in bytes.
上传文件大小受限制报错：
Connection terminated as request was larger than
primefaces 上传文件尺寸受限制 Connection terminated as request was larger than
原文：http://www.cnblogs.com/bigben0123/p/5810239.html