How to calling another servlet in a servlet

In my servlet named TransferServlet I want call another servlet named PublisherServlet. So I wrote codes :
objURL = new URL("http://localhost:8080/servlet/PublisherServlet") ;
hucConnection = (HttpURLConnection)objURL.openConnection() ;
hucConnection.setDoOutput(true) ;
hucConnection.setUseCaches(false) ;
hucConnection.setRequestMethod("POST") ;
hucConnection.connect() ;
but i can't invoke PublisherServlet. Why ? pls help
Thanks a lot

you do not need hucConnection.connect(); hucConnection = (HttpURLConnection)objURL.openConnection() does this.
You need to use hucConnection.getOutputStream() and write to the stream to post and if you wanted a response you would need to read from hucConnection.getInputStream()

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How to calling another servlet in a servlet

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