This
servlet that retrives image file from thr database. but i get exception error. plz for the error which i get.
my database my table name "figure" and i have the column "id" and "fig".
500 Internal Server Error
The servlet named GetImage at the requested URL
http://202.141.81.233:8000/servlet/GetImage reported this exception: java.lang.NullPointerException. Please report this to the administrator of the web server.
java.lang.NullPointerException at GetImage.doGet(Compiled Code) at javax.servlet.http.HttpServlet.service(HttpServlet.java:715) at javax.servlet.http.HttpServlet.service(Compiled Code) at com.sun.server.ServletState.callService(Compiled Code) at com.sun.server.ServletManager.callServletService(Compiled Code) at com.sun.server.http.servlet.InvokerServlet.service(Compiled Code) at javax.servlet.http.HttpServlet.service(Compiled Code) at com.sun.server.ServletState.callService(Compiled Code) at com.sun.server.ServletManager.callServletService(Compiled Code) at com.sun.server.ProcessingState.invokeTargetServlet(Compiled Code) at com.sun.server.http.HttpProcessingState.execute(Compiled Code) at com.sun.server.http.stages.Runner.process(Compiled Code) at com.sun.server.ProcessingSupport.process(Compiled Code) at com.sun.server.Service.process(Compiled Code) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code) at com.sun.server.HandlerThread.run(Compiled Code)
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[This message has been edited by Carl Trusiak (edited September 08, 2001).]