Getting Null pointer Exception in the jsp page
Getting Null pointer Exception in the jsp page  I have developed this jsp page to store the data in database.While storing the value of check box in database I am getting null pointer exception in the following code 

Getting Null pointer Exception in the jsp page
Getting Null pointer Exception in the jsp page  I have developed this jsp page to store the data in database.While storing the value of check box in database I am getting null pointer exception in the following code 

Getting Null pointer Exception in the jsp page
Getting Null pointer Exception in the jsp page  I have developed this jsp page to store the data in database.While storing the value of check box in database I am getting null pointer exception in the following code 

Getting Null pointer Exception in the jsp page
Getting Null pointer Exception in the jsp page  I have developed this jsp page to store the data in database.While storing the value of check box in database I am getting null pointer exception in the following code 

Null pointer exception error in Jsp - JSP-Servlet
Null pointer exception error in Jsp  Hi i write a login page. when i validate the login value then the nullpointer exception error is occured. my..." attributes in the input tag So id,userpwd gives null pointer exception 

Null pointer exception error in Jsp - JSP-Servlet
Null pointer exception error in Jsp  Expert:Majid Hi i write a login page. when i validate the login value then the nullpointer exception error..." attributes in the input tag So id,userpwd gives null pointer exception. Thanks 

null pointer exception in java
null pointer exception in java  What is null pointer exception in Java and when it occurs? Show it with an example.Thanks!   Java Null Pointer Exception 

Httpservletresponse null pointer exception.
Httpservletresponse null pointer exception.  What is Httpservletresponse null pointer exception?   NullPointerException occurs when we try to implement an application without referencing the object and allocating 

Null Pointer Exception
Null Pointer Exception  whis is the Null Pointer Exception in java? or define Null Pointer Exception with exp?   NullPointerException occurs, when you try to implement an application without referencing the object 

NUll POINTER EXCEPTION
of code i m getting null pointer Exception. can some one please explain what...NUll POINTER EXCEPTION  public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException 

Java null pointer exception
Java null pointer exception  Hi I've made an array of Book objects that I made, the array is called library and it can hold 100 books, but currently...]!=null){ if(strfield.contains(param)){ result+=library[counter 

Handle Null Pointer Exception while text file upload
Handle Null Pointer Exception while text file upload  I want the code for handling null pointer exception in jsp page. That is I need an error page for null pointer exception. The cause for null pointer exception is while 

Null Pointer Exception - Java Beginners
Null Pointer Exception  How Can I Handle NullPoiniterException without using try/catch mechanism 

Null pointer exception in hibernate - Hibernate
Null pointer exception in hibernate  Hi i am getting null pointer... is compiled successfully but while running the program i am getting null ponter exception. SessionFactory object is not creating pls give me the solution 

Java null pointer exception handling
Java null pointer exception handling   What... program? Is this extends from exception class of Java?   Java null pointer exception handling What is Java NullPointerException? In Java 

null pointer exception cannot be removed
null pointer exception cannot be removed  class list { public... Exception nothing; public int r; public list() { this(null,null,0); } public list(String e,int i) { this.elem = e; this.next = null 

Null Pointer Exception
Null Pointer Exception        Null pointer exceptions are the most common run time .... Understand Null Pointer Exception Suppose we have a class Wide 

null pointer exceptions
null pointer exceptions  import java.util.*; public class employee { static int ch; static int emp[]; String name; int id,age..."); } } } Exception in thread "main" java.lang.NullPointerException at employee.insert 

null pointer error
null pointer error  Respected sir there is a problem in this code when i add any new record in ms access data base from my code, it gives only null pointer error sir please help me my code are given below compilatation class 

null pointer error
null pointer error  Respected sir there is a problem in this code when i add any new record in ms access data base from my code, it gives only null pointer error sir please help me my code are given below compilatation class 

Why the null Pointer exception is comming? - Java Beginners
Why the null Pointer exception is comming?  My code is given below...")); String []oldOne = null; String[]newOne; int i = 0...}; String line; String line1; String[] tokens = null 

when do we get null pointer exception in java
when do we get null pointer exception in java  can anybody explain me abt null pointer exception? like in wt situation do v get NPE? Are these 2 strings same? String str; String str=null 

null pointer
null pointer  dear sir , what is mean by null pointer in c 

Clicking F5 and reentering value throws Null pointer exception
Clicking F5 and reentering value throws Null pointer exception  Hi, My page performs search operation.Normally when i enter a value and click... refresh my page and enter any value it is throwing Null pointer exception.can 

check null exception java
check null exception java  check null exception java - How to check the null exception on Java?   The null pointer exception in java occurs... on it. See the example null pointer exception 

Can JSP using apachi POI handle the very complicated JSP?
Can JSP using apachi POI handle the very complicated JSP?  Can the following jsp handle the very complicated excel: such as, multiple sheet, tree...=""; String filename ="C:/hello.xls"; if(filename != null & 

Null pointer exceptation-Java Servlet web application,Problem connecting with MYSQL database
Null pointer exceptation-Java Servlet web application,Problem connecting... { private static ConnectionPool pool = null; private static DataSource dataSource = null; private ConnectionPool 

Pointer in java - JSP-Servlet
Pointer in java   Hello ! All i know that java has no pointer type facility. but i have a problem to related pointer. Actually m using a dll and in that dll there is function that rec add of byte type variables address 

org.apache.jasper.JasperException: java.lang.NumberFormatException: null
: null" exception. Also "The server encountered an internal error... jsp page where all the details will be inserted in to the Oracle database... con=null; int mobile=Integer.parseInt(request.getParameter("mobile 

ajax+options is null or not an Object
ajax+options is null or not an Object  HI i have developed a simple... is null or not an Obejct.. here im sending my code select.jsp <%@page..."); } if (xmlHttp==null){ alert("Browser does not support XMLHTTP Request 

pointer error java
pointer error java  How to catch null pointer errors in java if the if(value != null) or null 

Handling exception in jsp - JSP-Servlet
=DBGrantOrRevoke.getLpoInfo(loginpersionId); suppose List is null i am sending this exception to jsp. (this is ok) Now i need to handle this exception in my jsp...Handling exception in jsp  Hi Here is the sample code of servlet 

Getting an exception - JSP-Servlet
Getting an exception   sir i am Getting following exception when.../apache/poi/poifs/filesystem/POIFSFileSystem I have used ur code import...(cellStoreVector); } } catch (Exception e) { e.printStackTrace 

JasperException: Exception in JSP
org.apache.jasper.JasperException: Exception in JSP: /UserMonitor.jsp:23 20: <input type="submit" value...JasperException: Exception in JSP  Hi, I am facing below problem while getting paramater as int from jsp. Same code is working fine for string 

Getting an exception - JSP-Servlet
Getting an exception  sir i m Getting an following exception while... sending message; nested exception is: java.io.FileNotFoundException...=null; boolean isSent=true; String host = " "; String fromMail =from 

Getting an exception - JSP-Servlet
of a is " + f); } } //following is an exception org.apache.jasper.JasperException: An exception occurred processing JSP page /jsp/newTestMES3.jsp at line...(); if (session.getAttribute("ArrayValue") != null) { arlValue = (ArrayList 

NullPointer Exception - JSP-Servlet
NullPointer Exception  It is in jsp - mysql database program. In this pro. it enters into the statement before try statement. It does not enter..."); out.println(deno); is it printing properly may be null value coming 

exception
exception  Identify the reason for SQLException exception, which..."); ps.executeUpdate(); } catch(Exception e...` ( `id` bigint(255) NOT NULL auto_increment 

Exception
in Java program: * If you are calling some method on the null object. * Modifying or accessing the field of a null object. * Trying to get the length of null as if it were an array. * Throwing null value. In the following code if you try 

java.lang.NumberFormatException: null
java.lang.NumberFormatException: null   I get org.apache.jasper.JasperException: java.lang.NumberFormatException: null exception when i submit the form plz help me regarding 

POI and HSSF - Development process
://www.roseindia.net/jsp/poi/Createexcel.shtml Thanks...POI and HSSF  Hi i ceated excel file using jakarta poi library i want to add Percentage formula to cell i am not able to do that can you please 

pointer
pointer  CONSTRTUCT A STRUCTURE FOR EMPLOYEE RECORD THAT CONTAINS A PERSON'S NAME, AGE, EMPLOYEE AND SALARY.WRITE A STATEMENT THAT DECLARES A VARIABLE empInfo and a pointer emPtr of type EMPLOYEE.then use the pointer to display 

Unhandled Exception
.lang. Null Pointer Exception-. A java.lang.NullPointer Exception is thrown... Unhandled Exception       Unhandled Exception are the exception  

Error in POI - Java Beginners
Error in POI  Hi friend, I am working with Excel using POI API.I need to read an excel file and do some modifications and save this file... workbook.removeSheetAt(index). This works fine without any exception. The problem now 

Apache POI Excel Maximum Row - JSP-Servlet
Apache POI Excel Maximum Row  I am using Apache POI lib for export jsp results to excel file. I am getting error : Row number must be between 0... row value ? and How can I change that ? Thanks in advance Regards 

String Exception Program - JSP-Servlet
String Exception Program  Respected Sir/Madam, I am R.Ragavendran.. I got your coding for file upload and download in JSP.. Thank you very... the JasperException StringIndexOutOfBound Exception- 54164.. I am sending 

Read Excel(.xlsx) document using Apache POI
Read Excel(.xlsx) document using Apache POI In this section, you will learn how to read Excel file having .xlsx extension using Apache POI library..., boolean  as well as text cells. In the below example, i have used Apache POI 

getting null value in action from ajax call
; branchList=null; public String execute() throws Exception...getting null value in action from ajax call  Getting null value from...;s:if test="branchList != null"> <tr><td><s:select name 

getting null value in action from ajax call
; branchList=null; public String execute() throws Exception...getting null value in action from ajax call  Getting null value from...;s:if test="branchList != null"> <tr><td><s:select name 

getting null value in action from ajax call
; branchList=null; public String execute() throws Exception...getting null value in action from ajax call  Getting null value from...;s:if test="branchList != null"> <tr><td><s:select name 

List of Java Exception
with the data type of that array Null Pointer Exception These Exception... List of Java Exception       Exception in Java are classified on the basis of  

List of Java Exception
with the data type of that array Null Pointer Exception... List of Java Exception       Exception in Java  are classified on the basis of  

Read Simple Excel(.xls) document using Apache POI
Read Simple Excel(.xls) document using Apache POI In this section, you will learn how to read Excel file having .xls extension using Apache POI library... POI version 3.7. For downloading the above library click here. The code 

how to move pointer in Textfield to newline
how to move pointer in Textfield to newline  consider my case...); add(l4); add(tf1); add(tf2); add(tf3); setSize(400,600); setLayout(null...); setLayout(null); setVisible(true 

Null value when i set interface object in form controller - Spring
got NULL pointer exception ... please guide me if any one know ...it is very...Null value when i set interface object in form controller   Hi all, i am very new about spring and hibernate. i got null value when i set 

JSP
(); } if(conn!=null){ conn.close(); } } catch(Exception e) { e.printStackTrace...){ rs2.close(); } if(conn!=null){ conn.close(); } } catch(Exception e... in listview or in gridview within JSP?   Hi Friend, Try 

Apache POI Excel creation - Development process
/jsp/poi/ Thanks...Apache POI Excel creation  Hi i am creating Excel sheet using Apache POI. i could able to generate Excel sheet and saving it in mentioned physical 

<%=request.getHeader("referer")%>,getting null in jsp - JSP-Servlet
,getting null in jsp  Hi, I am getting null in in jsp.Could you help on this regards. Thanks Ajay   Hi friend, Code to help in solving the problem : Thanks 

exception in jsp - JSP-Servlet
exception in jsp  hi my code is given below.while running that code i got exception like given below.plz any body help me HTTP Status 500... Exception report message description The server encountered 

method returning null on JSP page.Plz HELP!!!
method returning null on JSP page.Plz HELP!!!  public String... sAddress = null; if(sPort>=0) { sAddress...); return sAddress; } When I am calling this method on the jsp page 

method returning null on JSP page.Plz HELP!!!
method returning null on JSP page.Plz HELP!!!  public String... on the jsp page it is returning null while the parameter values are successfully... sAddress = null; if(sPort>=0) { sAddress 

java.lang.IllegalArgumentException: node to traverse cannot be null!
java.lang.IllegalArgumentException: node to traverse cannot be null!  Can Any body help me out regarding the above exception in Hibernate HQL 

Handling exception in jsp - JSP-Servlet
Handling exception in jsp  Hai..... Could you please tell me "How to handle Servlet Exception object in jsp pages?"  Hi friend, For solving the problem visit to : http://www.roseindia.net/jsp 

Overview of the POI APIs
Overview of the POI APIs       Jakarta POI Jakarta provides Jakarta POI APIs.... In future  Jakarta POI (Java API To Access Microsoft Format Files) will be able 

Handling exception in jsp - JSP-Servlet
Handling exception in jsp  In my servlet i have an exception object. I am passing that object to jsp error page, But i am unable to handle that exception in my jsp page. Server is showing some error other than my error page 

Error in checking null value in string
Error in checking null value in string  Error in checking null value in string Hi am getting Exception : java.lang.NullPointerException in the following code: String registerno=null; registerno=request.getParameter("registerno 

Jsp.jasper exception - JSP-Servlet
Jsp.jasper exception   Thank for u answer for yesterday question I am geeting an exception while running the code exception... Source) org.apache.jsp.add3_jsp._jspService(org.apache.jsp.add3_jsp:89 

Nullpointer Exception - JSP-Servlet
of the servlet program? how can i solve this exception ? HTTP Status 500... Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception 

java.lang.IllegalArgumentException: node to traverse cannot be null!
java.lang.IllegalArgumentException: node to traverse cannot be null!  ... java.lang.IllegalArgumentException: node to traverse cannot be null! while updating a row. The code is session session = null; Transaction ts = null; try{ query.append("update 

Exception handling - JSP-Servlet
Exception handling  I have added DSN 'online_exam' in Administrative... the following exception type Exception report message description The server.... exception org.apache.jasper.JasperException 

Exception - JSP-Servlet
Exception  Hi team, This is Ragavendran.R. I am getting java.lang.StringIndexOutOfBoundsException: String out of range : 6 error while compiling the following program in JSP charting application: Plz reply 

Getting an exception - JSP-Servlet
Getting an exception  Dear Sir , While sending a mail am getting an following exception javax.mail.MessagingException: 554 mail server permanently rejected message (#5. 3.0)so how to over come from this please help 

Getting an exception - JSP-Servlet
exception please help me sir if an changes tel me sir thanks in advance...) at org.apache.jsp.jsp.ReadExcelFile_jsp._jspService(ReadExcelFile_jsp.ja va:70...); } cellVectorHolder.addElement(cellStoreVector); } } catch (Exception e 

sql exception - JSP-Servlet
sql exception  Dear sir , I am working in a web-based project, In my system it is working fine but at client side getting the following exception so how to resolve this help me... java.sql.SQLException: ORA-28231 

Getting an exception - JSP-Servlet
Getting an exception  thanks sir for u r reply ,but i already added that jar file sir even though i m getting an exception sir please help me sir ... thanks in advance..  Hi Friend, You can do one thing, replace 

Exception - JSP-Servlet
Exception  I m executing the jsp code to upload file n store in mysql database. It is working fine for text file but the same program if i do with doc file its gives java.lang.StringIndexOutOfBoundException: String index out 

Exception - JSP-Servlet
Exception  Hi, I am Ragavendran.R.. I am using swiftchart for my chart application.. For this purpose, I am using ServletOutputStream sos=response.getOutputStream(); in my JSP Page. But, I am getting 

Exception: java.lang.IllegalStateException: getWriter() has already been called for this response - JSP-Servlet
Exception: java.lang.IllegalStateException: getWriter() has already been called...; Connection con = null; PreparedStatement pstmt = null; Statement stmt= null; ResultSet res = null; StringBuffer query=null; String filename = "javacode 

Getting an exception - JSP-Servlet
(HSSFWorkbook.java:2 98) at org.apache.jsp.jsp.TestMailApproval_jsp._jspService 

Getting an exception - JSP-Servlet
) at org.apache.jsp.jsp.TestMailApproval_jsp._jspService(TestMailApproval_ jsp.java:94 

Pointer a variable
Pointer a variable  hii, Pointer is a variable or not ?   hello, Yes, a pointer is a variable 

Java error java.lang.nullpointerexception
to resolve Null Pointer Exception is to avoid performing the operation... on a object  or calling a method on the object i.e null. This exception is thrown... pointer Exception. For this we have a class 

Exception - JSP-Servlet
 

exception - Struts
: Exception in JSP: /FileUpload.jsp:10 7: 8: 9: 10: 11: 12: 13...exception  Hi, While try to upload the example given by you in struts I am getting the exception javax.servlet.jsp.JspException: Cannot 

How to set background of an excel sheet using POI - Java Magazine
using POI: For read more in details to visit.... http://www.roseindia.net/jsp/poi/index.shtml Thanks 

is there is pointer in java or not??
is there is pointer in java or not??  is there is pointer in java or not plz tell me this with brief?? thank you 

show null point Exception """ while trying 2 load a JComboBox"" data is fetch from database ms-access
show null point Exception """ while trying 2 load a JComboBox"" data is fetch..."); JOptionPane.showMessageDialog(null,"connected to database"); // JOptionPane.showMessageDialog(null,"iam here"); stat=con.createStatement(); String ss="select name from 

show null point Exception """ while trying 2 load a JComboBox"" data is fetch from database ms-access
show null point Exception """ while trying 2 load a JComboBox"" data is fetch..."); JOptionPane.showMessageDialog(null,"connected to database"); // JOptionPane.showMessageDialog(null,"iam here"); stat=con.createStatement(); String ss="select name from 

show null point Exception """ while trying 2 load a JComboBox"" data is fetch from database ms-access
show null point Exception """ while trying 2 load a JComboBox"" data is fetch..."); JOptionPane.showMessageDialog(null,"connected to database"); // JOptionPane.showMessageDialog(null,"iam here"); stat=con.createStatement(); String ss="select name from 

POI APPLICATION
POI APPLICATION  HI .. I WANT POI (JAVA POI)SOURCE CODE FOR CONVERT EXCEL TO TEXT FORMAT ? EXPLAIN IN DETAIL PLEASE 

how to solve the nullPointer Exception in main - Java Beginners
how to solve the nullPointer Exception in main  New to Java ,pls help me how fix Null pointer Exception in main: two files , split .java another...*; public class split { public String[] spaceWord = null; public static void 

sir, how to read empty cell in excel file using poi and how to add this empty cell to arraay list and the following is my code
sir, how to read empty cell in excel file using poi and how to add this empty...(); String header_name = null; while(cellIter.hasNext...); } } catch (Exception e){e.printStackTrace(); } return 

Java Exception
causes a null to be passed to the constructor. Well in this case the exception... this exception will be caught by a well-written application and will also prompt... NullPointerException if a logic error causes a null to be passed 

SQL Exception
but it can't be stores it shows an error about sql exception. blackberry.html <..."); Connection con = null; PreparedStatement pstatement = null; int...(Exception e) { out.println("Failed to success 

Passing java variables from JSP to Servlet - return null values
Passing java variables from JSP to Servlet - return null values  I want to pass some variables from a JSP page to a servlet. These variables are from... from JSP to servlet gives null values. I got msg=null. Is there another way 

Java Read .doc file using POI library
Java Read .doc file using POI library In this section, you will learn how to read the word document file using POI library. The class HWPFDocument throw all...;args) { File file = null; WordExtractor extractor  

How to read a rows which have a values in a excel file using apache poi - JSP-Servlet
How to read a rows which have a values in a excel file using apache poi  Dear sir, How to read excel file in that only a rows which are having some values using apache poi...please help me sir. Thanks and Regards 

jsp
jsp  Hi How can we display sqlException in a jsp page? How can we mantain session in jsp? Thanks Kalins Naik   JSP SQL Exception <... with Session   JSP SQL Exception <%@ page import="java.sql.*" %> < 

pointer to a reference
pointer to a reference  pointer to a reference in C++    #include <iostream> using namespace std; void foo1(int& x) { int* p = &x; *p = 123; } void foo2(int* x) { int 

pointer to a reference
pointer to a reference  pointer to a reference in C++    #include <iostream> using namespace std; void foo1(int& x) { int* p = &x; *p = 123; } void foo2(int* x) { int