Hi, Use ServletContext sc = GenericServlet.this.getServletContext(); // as this is a method of GenericServlet.
ServletContext sc = this.getServletContext(); This means no need to give servlet. getServletContext(); I am surprise why are u using servlet.get* Kind regards, Rakesh Bhat PrimeSourcing(tm) The Global IT Services business from i-flex - "Add Value Reduce Risk" www.iflexsolutions.com/services/services.asp i-flex solutions limited - Bangalore Phone : (080) 5759-6873 Email : Rakesh.Bhat@ iflexsolutions.com -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, December 27, 2005 3:15 PM To: user@struts.apache.org Subject: Fwd: RE: ServletContext NullPointerException Importance: Low ----- Message Forwarded on 27/12/05 10:45 ----- From: "Stanislav" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Subject: RE: ServletContext NullPointerException Date: Tue, 27 Dec 2005 10:44:00 +0100 I'm sorry :-(( I didn't see you code comments. I changed my code i still get nullpointerexp in the line with servletcontext, like servlet context is null :-( i believe that answer is hidden in definition of class, but i don't no sure what is wrong :-(((( > Hi, > > you can check your code I marked with arrows. Any way I will explain here > also. > See you have created a Connection obj called con and initialized it with > null.however you are > inside creating one more object on Connection called conn2 and intilaiting it > with method > getConnection. And calling createStatement using conn object of Connection > which is initialized to > null.That is a reason u r getting NUllPointerExp > > Check your code with arrows. > > Kind regards, > > Rakesh Bhat > PrimeSourcing(tm) > The Global IT Services business from i-flex - "Add Value Reduce Risk" > www.iflexsolutions.com/services/services.asp > i-flex solutions limited - Bangalore > Phone : (080) 5759-6873 > Email : Rakesh.Bhat@ iflexsolutions.com > > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Tuesday, December 27, 2005 2:43 PM > To: user@struts.apache.org > Subject: RE: ServletContext NullPointerException > Importance: Low > > :-)) > > I presume that my code is wrong, but i don't know what part :-( Can you help > me? > > Tnx, > Stanislav > > > Hi, > > Check your code: > > > > > > > > Kind regards, > > > > Rakesh Bhat > > PrimeSourcing(tm) > > The Global IT Services business from i-flex - "Add Value Reduce Risk" > > www.iflexsolutions.com/services/services.asp > > i-flex solutions limited - Bangalore > > Phone : (080) 5759-6873 > > Email : Rakesh.Bhat@ iflexsolutions.com > > > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > Sent: Tuesday, December 27, 2005 2:33 PM > > To: user@struts.apache.org > > Subject: ServletContext NullPointerException > > Importance: Low > > > > This is my code: > > > > import java.text.DecimalFormat; > > import java.text.DecimalFormatSymbols; > > import java.text.NumberFormat; > > import java.text.ParseException; > > import java.util.Calendar; > > import java.util.GregorianCalendar; > > import java.util.HashMap; > > import java.text.DateFormat; > > import java.util.Date; > > > > import app.Constants; > > > > import java.io.*; > > import javax.servlet.*; > > import javax.servlet.http.*; > > > > import javax.sql.DataSource; > > import java.sql.Connection; > > import java.sql.ResultSet; > > import java.sql.Statement; > > import java.sql.DriverManager; > > import java.sql.SQLException; > > > > import org.apache.struts.action.Action; > > > > public class MethodTest extends Action { > > public void upisULogMetoda (HttpServletRequest request, > > HttpServletResponse response, String > > statusUpisaLoga, String javaKlasa, > > String kategorijaUpisa, String > > sifraUpisa, String opis) > > throws ServletException, IOException > > { > > HttpSession session = request.getSession(); > > > > Connection conn = null; > > Statement stmt = null; > > ResultSet rs = null; > > > > try > > { > > > > ServletContext context = servlet.getServletContext(); > > DataSource dataSource = (DataSource) > > context.getAttribute("org.apache.struts.action.DATA_SOURCE"); > > Connection conn2 = dataSource.getConnection(); <---- > > > > > > > > stmt = conn.createStatement(); <------- it should be conn2 > > not conn.(I guess > > this is the reason ) > > String test = "INSERT INTO ....."; > > stmt.executeUpdate(test); > > stmt.close(); > > > > conn.commit(); > > conn.close(); > > > > > > } > > catch(Exception e) > > { > > // ISKOCI I PRIKAZI PORUKU !!!! > > e.printStackTrace(); > > } > > finally > > { > > try { if (rs != null) rs.close(); } catch (SQLException > > ignoreThis) {} > > try { if (stmt != null) stmt.close(); } catch (SQLException > > ignoreThis) {} > > try { if (conn != null) conn.close(); } catch (SQLException > > ignoreThis) {} > > } > > > > } > > > > } > > > > In the line: ServletContext context = servlet.getServletContext(); > > > > i get NullPointerException. Why? > > > > Tnx, > > Stanislav > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] DISCLAIMER: This message contains privileged and confidential information and is intended only for the individual named.If you are not the intended recipient you should not disseminate,distribute,store,print, copy or deliver this message.Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system.E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted,corrupted,lost,destroyed,arrive late or incomplete or contain viruses.The sender therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of e-mail transmission. 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