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Javascript database error 500 - java.lang.NullPointerException

Discussion in 'JavaScript' started by unmeteredhosting.us, Jul 4, 2010.

  1. #1
    The problem is that when we are going to update the database it shows an error. Please get in touch with me if you are able to help as well as how much you would charge to repair.

    Here is the error



    500 Servlet Exception
    
    [show] java.lang.NullPointerException
    
    java.lang.NullPointerException
    	at com.edit.EditComIntro.doGet(EditComIntro.java:183)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:114)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:91)
    	at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:103)
    	at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187)
    	at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265)
    	at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436)
    	at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682)
    	at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:730)
    	at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:649)
    	at java.lang.Thread.run(Thread.java:619
    Code (markup):
    )
     
    unmeteredhosting.us, Jul 4, 2010 IP
  2. wgcom

    wgcom Peon

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    #2
    it has nothing to do with javascript, the error is in Java code that runs on server, I dont see anything database related either.
    there problem is in EditComIntro servlet, open EditComIntro.java file and look whats going on at line #183
     
    wgcom, Jul 5, 2010 IP