JSP Error

Exception:

java.lang.NullPointerException
	at _indexnew._vcare._end__broadbandcomplaints__grs._jspService(_end__broadbandcomplaints__grs.java:75)
	at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java)
	at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java)
	at oracle.jsp.JspServlet.doDispatch(JspServlet.java)
	at oracle.jsp.JspServlet.internalService(JspServlet.java)
	at oracle.jsp.JspServlet.service(JspServlet.java)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
	at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
	at org.apache.jserv.JServConnection.run(JServConnection.java:294)
	at java.lang.Thread.run(Thread.java:484)