Developing high load sites with java
<p>Is there any web sites written with java that serve millions of users?</p>

<p>From what I've seen, popular web sites generally using php, asp.net. Is this because of servlet technology or development costs?</p>

<p>===============After close===========</p>

<p>I am currently developing web applications  using JSF ,Spring MVC +JQUERY . In the past  ,I  had  developed web applications using  asp.net . Applications we developed are  seems to me and Workmates(they have mostly php  experince) slow .So we want to know  ,</p>

<p>Are we missing something   or Servlet  technology come with cons.</p>

<p>For this,  I ask  the question and  its  a reasonable question.</p>
