我正在使用以下代码获取JAX-WS单向方法调用的客户端IP地址：
protected HttpServletRequest getServletRequest() {
MessageContext ctx = wsContext.getMessageContext();
return (HttpServletRequest) ctx.get( MessageContext.SERVLET_REQUEST );
}
protected synchronized String getClientIp() {
String clientIp = "";
HttpServletRequest request = getServletRequest();
if ( request != null ) {
clientIp = request.getRemoteAddr();
// Handle proxy
String header = request.getHeader( "x-forwarded-for" );
if( header != null && !header.isEmpty() ) {
clientIp = header.split( "," )[0];
}
}
return clientIp;
}
当多个客户端连接时,为请求检索的IP地址偶尔会从较早的请求中缓存不正确的值.获得单向呼叫发起人IP地址的可靠方法是什么？
解决方法
您可以使用以下代码段来查找客户端IP
Message message = PhaseInterceptorChain.getCurrentMessage(); HttpServletRequest request = (HttpServletRequest)message.get(AbstractHTTPDestination.HTTP_REQUEST); request.getRemoteAddr()
