java - How to get the I.P. Address of client that is hitting your webservice? -

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The title says too much, I have written a rev website on Java using RSS and jersey in Java, and I Like the removal of an IP address of the customer coming into my code if I have a class: 

  @ path ("/ service") public category service {@GET public zero doAction () {// ...}}   
 What do I do from there?  
 P I'm asking for debugging help  No , I'm asking how can I retrieve the IP address of the customer connecting to my web service @ NIRTRAR gave a good answer   
 
 
 How to  @ContextHTMLProviderViewer  P> 
  @GET Public ZeroAction (@Contact HTTPSvette Request) {// Get IP address string ipAddress = req.getRemoteHost () again; }

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