Erreur "java.lang.NumberFormatException: For input string: " 3""
bonjour tous ,
lorsque j essaie d' inséré de donnée dans ma base donnée via un formulaire j 'ai un message d 'erreur :
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exception
java.lang.NumberFormatException: For input string: " 3"
java.lang.NumberFormatException.forInputString(Unknown Source)
java.lang.Integer.parseInt(Unknown Source)
java.lang.Integer.parseInt(Unknown Source)
be.controller.ControllerSupplier.doGet(ControllerSupplier.java:37)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728) |
page jps
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<FORM action="ControllerSupplier" method="get">
<table>
<tr>
<td>Name</td>
<td><input type="text" value=" " maxlength="30" name="name" /></td>
</tr>
<tr>
<td>Country :</td>
<td><input type="text" value=" " maxlength="30" name="country" /></td>
</tr>
<tr>
<td>Street</td>
<td><input type="text" value=" " maxlength="30" name="street" /></td>
</tr>
<tr>
<td>ZipCode :</td>
<td><input type="text" value=" " maxlength="30" name="zipcode" /></td>
</tr>
<tr>
<td>Number :</td>
<td><input type="text" value=" " maxlength="30" name="numhouse" /></td>
</tr>
<tr>
<td><input type="submit" value="Valide " maxlength="30"
name="valide" /></td>
</tr>
</table>
</FORM>
</body>
</html> |
voici le contrôleur servlet
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/**
* Servlet implementation class ControllerSupplier
*/
@WebServlet("/ControllerSupplier")
public class ControllerSupplier extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public ControllerSupplier() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Supplier supplier = new Supplier();
supplier.setName(request.getParameter("name"));
supplier.setStreet(request.getParameter("street"));
supplier.setCoutnry(request.getParameter("country"));
supplier.setZipCode(Integer.parseInt(request.getParameter("zipcode")));
supplier.setHousenumber(Integer.parseInt(request.getParameter("numhouse")));
SupplierDao.addSupplier(supplier);
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
}
} |
merci pour votre aide
