Project titles in J2ee with struts

Hi,
I am final year BE student. I want some efficient project titles in j2ee with struts. Thanks in advance.

> I m in need of some project titles in j2ee.can
anybody help me plzzzzzzz
1) JBuzzword
2) ActivePudding
3) Gonad
Try one of those, for starters.why not combine them into a single project title?

Similar Messages

Project titles in j2ee

I m in need of some project titles in j2ee.can anybody help me plzzzzzzz

> I m in need of some project titles in j2ee.can
anybody help me plzzzzzzz
1) JBuzzword
2) ActivePudding
3) Gonad
Try one of those, for starters.why not combine them into a single project title?

Hi friends i want some project Title in J2EE

hi iam doing my final year B.E and my wish is to do a better projet in J2EE(i know J2EE) and i want some help from u. That is if u found any projet ideas and titles in J2EE and if u feel that it was good to me please send to me
My email is [email protected]
thank u
urs senthilnathan

hi ,
the title " hostel management project " this is the best data manegement project
using java in this u can use photo also

Why dynamic table creation with struts working only for JDK1.3.1_02 version

Row
import java.util.Vector;
public class Row
private static int colsize;
private Column[] columns;
public void setColumns(Column[] columns)
System.out.println("SetColumns");
this.columns = columns;
public void setColumn(int i, Column column)
     System.out.println("setting"+ i+"th column"+column);
public Column[] getColumns()
return null;
public Column getColumns(int i)
System.out.println("Column"+i);
System.out.println("Colsize"+colsize);
if(columns == null)
columns= new Column[colsize];
if(columns[i] == null)
columns[i] = new Column();
return columns;
public int getColsize()
     return colsize;
public static void setColsize(int size)
     colsize = size;
Column:
public class Column
private String value;
public void setValue(String value)
System.out.println("Value="+value);
this.value = value;
public String getValue()
return value;
ApplicationResources:
button.cancel=Cancel
button.confirm=Confirm
button.reset=Reset
button.save=Save
database.load=Cannot load database from {0}
error.database.missing=<li>User database is missing, cannot validate logon credentials</li>
error.fromAddress.format=<li>Invalid format for From Address</li>
error.fromAddress.required=<li>From Address is required</li>
error.fullName.required=<li>Full Name is required</li>
error.host.required=<li>Mail Server is required</li>
error.noSubscription=<li>No Subscription bean in user session</li>
error.password.required=<li>Password is required</li>
error.password2.required=<li>Confirmation password is required</li>
error.password.match=<li>Password and confirmation password must match</li>
error.password.mismatch=<li>Invalid username and/or password, please try again</li>
error.replyToAddress.format=<li>Invalid format for Reply To Address</li>
error.transaction.token=<li>Cannot submit this form out of order</li>
error.type.invalid=<li>Server Type must be 'imap' or 'pop3'</li>
error.type.required=<li>Server Type is required</li>
error.username.required=<li>Username is required</li>
error.username.unique=<li>That username is already in use - please select another</li>
errors.footer=</ul><hr>
errors.header=<h3><font color="red">Validation Error</font></h3>You must correct the following error(s) before proceeding:<ul>
errors.ioException=I/O exception rendering error messages: {0}
heading.autoConnect=Auto
heading.subscriptions=Current Subscriptions
heading.host=Host Name
heading.user=User Name
heading.type=Server Type
heading.action=Action
index.heading=MailReader Demonstration Application Options
index.logon=Log on to the MailReader Demonstration Application
index.registration=Register with the MailReader Demonstration Application
index.title=MailReader Demonstration Application (Struts 1.0-b1)
index.tour=A Walking Tour of the Example Application
linkSubscription.io=I/O Error: {0}
linkSubscription.noSubscription=No subscription under attribute {0}
linkUser.io=I/O Error: {0}
linkUser.noUser=No user under attribute {0}
logon.title=MailReader Demonstration Application - Logon
mainMenu.heading=Main Menu Options for
mainMenu.logoff=Log off MailReader Demonstration Application
mainMenu.registration=Edit your user registration profile
mainMenu.title=MailReader Demonstration Application - Main Menu
option.imap=IMAP Protocol
option.pop3=POP3 Protocol
prompt.autoConnect=Auto Connect:
prompt.fromAddress=From Address:
prompt.fullName=Full Name:
prompt.mailHostname=Mail Server:
prompt.mailPassword=Mail Password:
prompt.mailServerType=Server Type:
prompt.mailUsername=Mail Username:
prompt.password=Password:
prompt.password2=(Repeat) Password:
prompt.replyToAddress=Reply To Address:
prompt.username=Username:
registration.addSubscription=Add
registration.deleteSubscription=Delete
registration.editSubscription=Edit
registration.title.create=Register for the MailReader Demostration Application
registration.title.edit=Edit Registration for the MailReader Demonstration Application
subscription.title.create=Create New Mail Subscription
subscription.title.delete=Delete Existing Mail Subscription
subscription.title.edit=Edit Existing Mail Subscription
LogonForm
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
public class LogonForm extends ActionForm
private String username;
private String password;
private String errors;
public String getUsername()
return username;
public void setUsername(String username)
this.username = username;
public void setPassword(String password)
this.password = password;
public String getPassword()
return password;
public String getErrors()
     return errors;
public void setErrors(String errors)
     this.errors = errors;
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if ((username == null) || (username.length() < 1))
errors.add("username", new ActionError("error.username.required"));
if ((password == null) || (password.length() < 1))
errors.add("password", new ActionError("error.password.required"));
return errors;
TableForm
import org.apache.struts.action.ActionForm;
import java.util.Vector;
public class TableForm extends ActionForm
private static int rowsize;
private Row[] rows;
public Row getRows(int i)
System.out.println("Row"+i);
System.out.println("Rowsize"+rowsize);
if(rows == null)
rows = new Row[rowsize];
if(rows[i] == null)
rows[i] = new Row();
return rows[i];
public Row[] getRows()
     return null;
public void setRows(Row[] rows)
     System.out.println("SetRows");
     // this.rows=rows;
public static void setRowsize(int size)
     rowsize = size;
public int getRowSize()
     return rowsize;
LogonAction
import java.io.IOException;
import java.util.Hashtable;
import java.util.Locale;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionServlet;
import org.apache.struts.util.MessageResources;
public class LogonAction extends Action
public ActionForward execute(ActionMapping mapping,
                    ActionForm form,
                    HttpServletRequest request,
                    HttpServletResponse response)
     throws IOException, ServletException {
LogonForm logonForm = (LogonForm) form;
System.out.println(logonForm);
System.out.println(logonForm.getUsername());
System.out.println(logonForm.getPassword());
if(logonForm.getUsername().equals("test") && logonForm.getPassword().equals("test"))
//TableForm tform = new TableForm();
//tform.setRowsize(2);
//tform.getRows(0).setColsize(2);
//tform.getRows(1).setColsize(2);
//request.getSession().setAttribute("tableForm",tform);
     System.out.println("Table Form setRowSize");
TableForm.setRowsize(2);
     System.out.println("Table Form set ColSize");
Row.setColsize(2);
     System.out.println("Returning success");
return mapping.findForward("success");
else
          ActionErrors errors = new ActionErrors();
          errors.add("password",
new ActionError("error.password.mismatch"));
saveErrors(request, errors);
//logonForm.setErrors("LoginError");
return mapping.findForward("failure");
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.0//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd">

<struts-config>
<form-beans>

<form-bean name="logonForm"
type="LogonForm"/>
<form-bean name="tableForm"
type="TableForm"/>
<form-bean name="profileForm"
type="ProfileForm"/>
</form-beans>
<global-forwards>
<forward name="success" path="/Profile.jsp"/>
</global-forwards>

<action-mappings>

<action path="/logon"
type="LogonAction"
name="logonForm"
scope="request"
validate="false"
input="/Test.jsp">
<forward name="success" path="/Table.jsp"/>
<forward name="failure" path="/Test.jsp"/>
</action>
<action path="/table"
type="TableAction"
name="tableForm"
scope="request"
validate="false">
<forward name="success" path="/Bean.jsp"/>
<forward name="failure" path="/Table.jsp"/>
</action>
<action path="/profile"
type="ProfileAction"
name="profileForm"
scope="request"
validate="false"
parameter="method">
<forward name="edit" path="/EditProfile.jsp"/>
<forward name="show" path="/Profile.jsp"/>
</action>
</action-mappings>
</struts-config>
Test.jsp
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<html:html locale="true">
<html:form action="/logon" >
<center>
<table>
<tr>
<td> Username </td>
<td> <html:text property="username" size="16" maxlength="16"/> </td>
<td> <html:errors property="username" /> </td>
</tr>
<tr>
<td> Password </td>
<td> <html:password property="password" size="16" maxlength="16"
redisplay="false"/> </td>
<td><html:errors property="password" /> </td>
</tr>
</table>
</center>
<center> <html:submit property="submit" value="Submit"/> </center>
</html:form>
</html:html>
Table.jsp
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<html:html locale="true">
<html:form action="/table" >
<center>
<table>
<tr>
<td> <html:text property="rows[0].columns[0].value" /> </td>
<td> <html:text property="rows[0].columns[1].value" /></td>
</tr>
<tr>
<td> <html:text property="rows[1].columns[0].value" /> </td>
<td> <html:text property="rows[1].columns[1].value" /></td>
</tr>
</table>
</center>
<center> <html:submit property="submit" value="Submit"/> </center>
</html:form>
</html:html>

The above application runs only with JDK1.3.1_02 and not with any other version. This application is creating dynamic table using struts.
Can anybody help me on the same
also appending web.xml contents:
<?xml version="1.0" ?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>

<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>application</param-name>
<param-value>ApplicationResources</param-value>
</init-param>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>validate</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>

<welcome-file-list>
<welcome-file>
/test.jsp
</welcome-file>
</welcome-file-list>

<taglib>
<taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-html.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
</taglib>
</web-app>
validate-rules.xml
<!DOCTYPE form-validation PUBLIC
"-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.0//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_0.dtd">

<form-validation>
<global>
<validator name="required"
classname="org.apache.struts.validator.FieldChecks"
method="validateRequired"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
msg="errors.required">
<javascript><![CDATA[
function validateRequired(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oRequired = new required();
for (x in oRequired) {
     var field = form[oRequired[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'file' ||
field.type == 'select-one' ||
field.type == 'radio' ||
field.type == 'password') {
var value = '';
                              // get field's value
                              if (field.type == "select-one") {
                                   var si = field.selectedIndex;
                                   if (si >= 0) {
                                        value = field.options[si].value;
                              } else {
                                   value = field.value;
if (trim(value).length == 0) {
     if (i == 0) {
     focusField = field;
     fields[i++] = oRequired[x][1];
     isValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return isValid;
// Trim whitespace from left and right sides of s.
function trim(s) {
return s.replace( /^\s*/, "" ).replace( /\s*$/, "" );
]]>
</javascript>
</validator>
<validator name="requiredif"
classname="org.apache.struts.validator.FieldChecks"
method="validateRequiredIf"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
org.apache.commons.validator.Validator,
javax.servlet.http.HttpServletRequest"
msg="errors.required">
</validator>
<validator name="minlength"
classname="org.apache.struts.validator.FieldChecks"
method="validateMinLength"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.minlength">
<javascript><![CDATA[
function validateMinLength(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oMinLength = new minlength();
for (x in oMinLength) {
var field = form[oMinLength[x][0]];
if (field.type == 'text' ||
field.type == 'textarea') {
var iMin = parseInt(oMinLength[x][2]("minlength"));
if ((trim(field.value).length > 0) && (field.value.length < iMin)) {
if (i == 0) {
focusField = field;
fields[i++] = oMinLength[x][1];
isValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return isValid;
}]]>
</javascript>
</validator>
<validator name="maxlength"
classname="org.apache.struts.validator.FieldChecks"
method="validateMaxLength"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.maxlength">
<javascript><![CDATA[
function validateMaxLength(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oMaxLength = new maxlength();
for (x in oMaxLength) {
var field = form[oMaxLength[x][0]];
if (field.type == 'text' ||
field.type == 'textarea') {
var iMax = parseInt(oMaxLength[x][2]("maxlength"));
if (field.value.length > iMax) {
if (i == 0) {
focusField = field;
fields[i++] = oMaxLength[x][1];
isValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return isValid;
}]]>
</javascript>
</validator>
<validator name="mask"
classname="org.apache.struts.validator.FieldChecks"
method="validateMask"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.invalid">
<javascript><![CDATA[
function validateMask(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oMasked = new mask();
for (x in oMasked) {
var field = form[oMasked[x][0]];
if ((field.type == 'text' ||
field.type == 'textarea') &&
(field.value.length > 0)) {
if (!matchPattern(field.value, oMasked[x][2]("mask"))) {
if (i == 0) {
focusField = field;
fields[i++] = oMasked[x][1];
isValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return isValid;
function matchPattern(value, mask) {
return mask.exec(value);
}]]>
</javascript>
</validator>
<validator name="byte"
classname="org.apache.struts.validator.FieldChecks"
method="validateByte"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.byte"
jsFunctionName="ByteValidations">
<javascript><![CDATA[
function validateByte(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oByte = new ByteValidations();
for (x in oByte) {
     var field = form[oByte[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
                              field.type == 'radio') {
                              var value = '';
                              // get field's value
                              if (field.type == "select-one") {
                                   var si = field.selectedIndex;
                                   if (si >= 0) {
                                        value = field.options[si].value;
                              } else {
                                   value = field.value;
if (value.length > 0) {
if (!isAllDigits(value)) {
bValid = false;
if (i == 0) {
focusField = field;
fields[i++] = oByte[x][1];
} else {
     var iValue = parseInt(value);
     if (isNaN(iValue) || !(iValue >= -128 && iValue <= 127)) {
     if (i == 0) {
     focusField = field;
     fields[i++] = oByte[x][1];
     bValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return bValid;
}]]>
</javascript>
</validator>
<validator name="short"
classname="org.apache.struts.validator.FieldChecks"
method="validateShort"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.short"
jsFunctionName="ShortValidations">
<javascript><![CDATA[
function validateShort(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oShort = new ShortValidations();
for (x in oShort) {
     var field = form[oShort[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio') {
var value = '';
                              // get field's value
                              if (field.type == "select-one") {
                                   var si = field.selectedIndex;
                                   if (si >= 0) {
                                        value = field.options[si].value;
                              } else {
                                   value = field.value;
if (value.length > 0) {
if (!isAllDigits(value)) {
bValid = false;
if (i == 0) {
focusField = field;
fields[i++] = oShort[x][1];
} else {
     var iValue = parseInt(value);
     if (isNaN(iValue) || !(iValue >= -32768 && iValue <= 32767)) {
     if (i == 0) {
     focusField = field;
     fields[i++] = oShort[x][1];
     bValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return bValid;
}]]>
</javascript>
</validator>
<validator name="integer"
classname="org.apache.struts.validator.FieldChecks"
method="validateInteger"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.integer"
jsFunctionName="IntegerValidations">
<javascript><![CDATA[
function validateInteger(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oInteger = new IntegerValidations();
for (x in oInteger) {
     var field = form[oInteger[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio') {
var value = '';
                              // get field's value
                              if (field.type == "select-one") {
                                   var si = field.selectedIndex;
                              if (si >= 0) {
                                   value = field.options[si].value;
                              } else {
                                   value = field.value;
if (value.length > 0) {
if (!isAllDigits(value)) {
bValid = false;
if (i == 0) {
     focusField = field;
                              fields[i++] = oInteger[x][1];
} else {
     var iValue = parseInt(value);
     if (isNaN(iValue) || !(iValue >= -2147483648 && iValue <= 2147483647)) {
     if (i == 0) {
     focusField = field;
     fields[i++] = oInteger[x][1];
     bValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return bValid;
function isAllDigits(argvalue) {
argvalue = argvalue.toString();
var validChars = "0123456789";
var startFrom = 0;
if (argvalue.substring(0, 2) == "0x") {
validChars = "0123456789abcdefABCDEF";
startFrom = 2;
} else if (argvalue.charAt(0) == "0") {
validChars = "01234567";
startFrom = 1;
} else if (argvalue.charAt(0) == "-") {
startFrom = 1;
for (var n = startFrom; n < argvalue.length; n++) {
if (validChars.indexOf(argvalue.substring(n, n+1)) == -1) return false;
return true;
}]]>
</javascript>
</validator>
<validator name="long"
classname="org.apache.struts.validator.FieldChecks"
method="validateLong"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.long"/>
<validator name="float"
classname="org.apache.struts.validator.FieldChecks"
method="validateFloat"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.float"
jsFunctionName="FloatValidations">
<javascript><![CDATA[
function validateFloat(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oFloat = new FloatValidations();
for (x in oFloat) {
     var field = form[oFloat[x][0]];
if (field.type == 'text' ||
field.type == 'textarea' ||
field.type == 'select-one' ||
field.type == 'radio') {
     var value = '';
                              // get field's value
                              if (field.type == "select-one") {
                                   var si = field.selectedIndex;
                                   if (si >= 0) {
                                   value = field.options[si].value;
                              } else {
                                   value = field.value;
if (value.length > 0) {
// remove '.' before checking digits
var tempArray = value.split('.');
var joinedString= tempArray.join('');
if (!isAllDigits(joinedString)) {
bValid = false;
if (i == 0) {
focusField = field;
fields[i++] = oFloat[x][1];
} else {
     var iValue = parseFloat(value);
     if (isNaN(iValue)) {
     if (i == 0) {
     focusField = field;
     fields[i++] = oFloat[x][1];
     bValid = false;
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
return bValid;
}]]>
</javascript>
</validator>
<validator name="double"
classname="org.apache.struts.validator.FieldChecks"
method="validateDouble"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.double"/>
<validator name="date"
classname="org.apache.struts.validator.FieldChecks"
method="validateDate"
methodParams="java.lang.Object,
org.apache.commons.validator.ValidatorAction,
org.apache.commons.validator.Field,
org.apache.struts.action.ActionErrors,
javax.servlet.http.HttpServletRequest"
depends=""
msg="errors.date"
jsFunctionName="DateValidations">
<javascript><![CDATA[
function validateDate(form) {
var bValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oDate = new DateValidations();
for (x in oDate) {
var value = form[oDate[x][0]].value;
var datePattern = oDate[x][2]("datePatternStrict");
if ((form[oDate[x][0]].type == 'text' ||
form[oDate[x][0]].type == 'textarea') &&
(value.length > 0) &&
(datePattern.length > 0)) {
var MONTH = "MM";
var DAY = "dd";
var YEAR = "yyyy";
var orderMonth = datePattern.indexOf(MONTH);
var orderDay = datePattern.indexOf(DAY);
var orderYear = datePattern.indexOf(YEAR);
if ((orderDay < orderYear && orderDay > orderMonth)) {
var iDelim1 = orderMonth + MONTH.length;
var iDelim2 = orderDay + DAY.length;
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
if (iDelim1 == orderDay && iDelim2 == orderYear) {
dateRegexp = new RegExp("^(\\d{2})(\\d{2})(\\d{4})$");
} else if (iDelim1 == orderDay) {
dateRegexp = new RegExp("^(\\d{2})(\\d{2})[" + delim2 + "](\\d{4})$");
} else if (iDelim2 == orderYear) {
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})(\\d{4})$");
} else {
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{4})$");
var matched = dateRegexp.exec(value);
if(matched != null) {
if (!isValidDate(matched[2], matched[1], matched[3])) {
if (i == 0) {
focusField = form[oDate[x][0]];
fields[i++] = oDate[x][1];
bValid = false;
} else {
if (i == 0) {
focusField = form[oDate[x][0]];
fields[i++] = oDate[x][1];
bValid = false;
} else if ((orderMonth < orderYear && orderMonth > orderDay)) {
var iDelim1 = orderDay + DAY.length;
var iDelim2 = orderMonth + MONTH.length;
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
if (iDelim1 == orderMonth && iDelim2 == orderYear) {
dateRegexp = new RegExp("^(\\d{2})(\\d{2})(\\d{4})$");
} else if (iDelim1 == orderMonth) {
dateRegexp = new RegExp("^(\\d{2})(\\d{2})[" + delim2 + "](\\d{4})$");
} else if (iDelim2 == orderYear) {
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})(\\d{4})$");
} else {
dateRegexp = new RegExp("^(\\d{2})[" + delim1 + "](\\d{2})[" + delim2 + "](\\d{4})$");
var matched = dateRegexp.exec(value);
if(matched != null) {
if (!isValidDate(matched[1], matched[2], matched[3])) {
if (i == 0) {
focusField = form[oDate[x][0]];
fields[i++] = oDate[x][1];
bValid = false;
} else {
if (i == 0) {
focusField = form[oDate[x][0]];
fields[i++] = oDate[x][1];
bValid = false;
} else if ((orderMonth > orderYear && orderMonth < orderDay)) {
var iDelim1 = orderYear + YEAR.length;
var iDelim2 = orderMonth + MONTH.length;
var delim1 = datePattern.substring(iDelim1, iDelim1 + 1);
var delim2 = datePattern.substring(iDelim2, iDelim2 + 1);
if (iDelim1 == orderMonth && iDelim2 == orderDay) {
dateRegexp = new RegExp("^(\\d{4})(\\d{2})(\\d{2})$");
} else if (iDelim1 == orderMonth) {
dateRegexp = new RegExp("^(\\d{4})(\\d{2})[" + delim2 + "](\\d{2})$");
} else if (iDelim2 == orderDay) {
dateRegexp = new RegExp("^(\\d{4})[" + delim1 + "](\\d{2})(\\d{2})$");
} else {
dateRegexp = new Reg

Need some project titles that can be done in java servlets and jsp or ejb

I am final year cs engg student. I have completed course in java,j2ee. I have done the library management project in servlet. I need some project titles for my final year project. My interests includes, networking, desktop applications.

Saish wrote:
I'm not sure how to help other than to advise you will probably have the best success with something that interests you personally. You mention desktop applications and networking. Perhaps start with something Swing (or JavaFX) and perhaps use that to monitor a network, detect intrusions, dynamically load balance, etc. Really, it's whatever will stimulate you through a long project. If you have an idea in mind, but are having difficulties with how to come up with a spiffy title, then post more detail, and we can try and help.
- SaishThanks Saish for your nice response.
Whether It is possible to implement the cloud computing ? Is it possible ?

OC4J with Struts...

Am try OCRJ with Struts and this doesn't work, anybody have a solution?
Thanks in advance

<BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica">quote:</font><HR>Originally posted by Jean-Francois Brassard ([email protected]):
Am try OCRJ with Struts and this doesn't work, anybody have a solution?
Thanks in advance<HR></BLOCKQUOTE>
This is the printout of the error i have:
javax.servlet.jsp.JspException: Missing message for key index.title
at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:242)
at /index.jsp._jspService(/index.jsp.java:106) (JSP page line 8)
at com.orionserver[Oracle9iAS (1.0.2.2) Containers for J2EE].http.OrionHttpJspPage.service(OrionHttpJspPage.java:54)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.HttpApplication.serviceJSP(HttpApplication.java:5458)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.JSPServlet.service(JSPServlet.java:31)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:501)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:170)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:576)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:189)
at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].util.ThreadPoolThread.run(ThreadPoolThread.java:62)

Need a help with Struts Tiles dynamic menu

Hello,
I am started few days ago with Tiles, try to develop web application.
Can anybody sugest very simple example with Tiles and menu.
So my definition looks like this:
tiles-def.xml
<tiles-definitions>
<definition name="MainDefinition" path="/layouts/myLayout.jsp">
<put name="title" value="This is the title." />
<put name="header" value="/tiles/header.jsp" />
<put name="menu" value="/tiles/menu.jsp" />
<put name="body" value="/tiles/body.jsp" />
<put name="footer" value="This is the footer." />
</definition>
I am simple layout.
I need to on menu click change body content, now i am doing it like this:
index.jsp
<%@ page language="java" %>
<%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%String body = request.getParameter("body");%>
<tiles:insert definition="MainDefinition" flush="true">
<tiles:put name="body" type="string"> <%= body %> </tiles:put>
</tiles:insert>
But now body is a string how to make it open url?
Maybe somebody have link to menu Tiles good examples.
Thanks

But here's some useful advice :P
I'm going to assume that the other two people involved in this have a bit more experience, have them do most of the designing. Have them leave most of the easy stuff for you. You can then spend your time learning the minimum of what you need to know. And if you have problems, or don't understand things, ask your partners for help.
And you'll want to set some spare time for you to all get together and do something fun so that you don't kill each other because of the stress :P
I've had a lot of bad project experiences, fortunatly they where all just at school :P I blame myself, mainly because I didn't do the whole thing myself (mostly because I listened to people when they said that I shouldn't or couldn't do everything myself.) I'd like to say that it's mostly because of poor communication, and disorganization, but an awful lot of it had to do with the fact that I tend to be the only person with any work ethic what so ever.
But whinning and repressed memories aside, good communication and organization help a lot. Come up with a good system with your team mates. And don't be afraid to ask questions. And don't worry about dividing up the work load equally. Just make sure you put in a good amount of effort, if not frightening amounts.
If all of you are clueless, divide up the learning stuff between yourselves too.
I have no experience with Struts. I've done a bit of stuff with XML, but nothing too complicated. The XML by itself tends to be extremely easy. What you plan on doing with it can vary (I don't like XML incidentally :P)
Other then that, good luck.

InputText issue with Struts

I'm using jsf 1.1 with struts 1.3.5 and am experiencing an issue with the inputText element. The problem is the name attribute being generated is not allowing the form bean's attributes to be set. For example:
<h:inputText id="username" value="#{loginForm.username}"/>
generates
<input id="_idJsp3:username" name="_idJsp3:username" type="text" value=""/>
The issue being the name of the field is _idJsp3:username so the form property 'username' is not getting set. I've tried removing the inputText tag and replacing it with this:
<input name="username" type="text"/>
And it works. What's the deal? I know a lot of people have used/are using JSF and struts together, what am I doing wrong?
By the way, this is the last hurdle i need to clear so any help would be appreciated.

first - thanks for your reply
I can understand what you mean , to adhere to the MVC conception , we need to have any action go through the controler .
but , once I wanna access to a jsp file , then I need to set a global-forward and a ForwardAction , when time goes by, and the project keeps getting larger , so there will be too many forwards and FrowardActions , right ?
actually , I have a Office.jsp , which has a frameset inside , left and right,each invokes a jsp file like this :
<frameset rows="*" cols="144,*" framespacing="2" frameborder="NO" border="2" bordercolor="#CC0000">
<frame src="OfficeLeft.jsp" name="leftFrame" scrolling="NO" noresize>
<frame src="Notification.jsp" name="RightFrame">
</frameset>
when I have successfully forwarded to this Office.jsp , it prompts OfficeLeft.jsp and Notification.jsp are not available. so my problem is I don't know how to get this work fine .

Project Management in J2EE-Development

Hi all, unfortunatley there is no forum for project management issues, so maybe I will bother some of you with non-technical questions:
Is there any learning material e.g. books, forums, newsgroups, tutorials related to the topic of project managment in J2EE-Development? I'm particularly interessted in questions like:
- Team organisation. Function-oriented or component-oriented?
- Development Process. Is there anything like a RUP customised for J2EE-Projects? Mandatory roles and artifacts you need in any project?
- Effort estimations. Has anyone ever heard about experiences with formal estimation technics like function point analysis in J2EE-Projects?
- Risk Management. What are the typical risks in J2EE-Projects and how do you manage them?
- Quality Assurance... is very difficult in distributed computing. Are there any recomendations and tools for successfull QA?
- Reports, lessons leard and best practices of large J2EE-Projects?
Many thanks for your contribution!

ad information resources :
http://java.sun.com/j2ee/tutorial/1_3-fcs/index.html
ad books :
Enterprise Java Beans from Richard Monson-Haefel
Those should be decent entry points as far as I can say. Regarding the other things you want to know about, I guess that there is too much room in the term J2EE Project, to answer those. Mainly your choice of Application Server and other technology used will have quite an impact, and so will the choice of your development tools.
We have been developing with J2EE for more than a year now, but our tools and environments are still changing a lot. Thus sound estimation is quite tough.
With regards,
rh

J2EE with JDeveloper and postgresql

Hi folks,
I'm creating a j2ee app (struts) with jdev with oracle9i
and this work fine...
but I have try connect with another database
(postgresql 7.4) to recovery some data
and the local container of jdev is not recognizing
the postgresql driver...
where I do to make the internal container
work with jdbc postgre driver ?

To configure the the PostgreSQL JDBC driver:
1. Select Tools>Preferences in JDeveloper.
2. In the Preferences frame, select the Database Connections node. Select Library New button.
3. Select the Registered JDBC Drivers field New button.
4. In the Driver Class field specify org.postgresql.Driver
5. Select Library field New button.
6. In the Create Library frame specify a Library Name, and add the PostgreSQL JDBC jar file pg74.215.jdbc2.jar to the Class Path field.
The PostgreSQL JDBC driver library gets added to the Preferences frame.

Changing a project title

I need to change the main title that shows in the browser on
a FlashHelp project, as in
<title>Projectv3.5.3</title>
I work with RoboHelp irregularly and haven't had to do this
in a while. I can't remember where to make the change now.
If you can point me in the right direction I'd appreciate
it.

Well, I set up my test, with five instruments added in five different versions, and each time changing the name. I also *Saved As* and created a new folder to save to, a couple of times, and also saved the final version in a different subfolder.
I then deleted the first version ......... and the final one still played.
I'm still a weeny bit scared though, to go through deleting so much stuff, even though I'd like to free up my Logic files.
If I saved all the files as they are now to a USB stick, or burnt them on a CD, would I be able to 'bring-back-to life' any project which didn't open, once I've cleaned up ?
Kay.

Can I customize the browser tab text - set to Project Title by default

Hello there,
I am using RH 7.03, generating WebHelp
I am creating branded Help and would like to customize the name that displays on the browser tab. It is set via the Project Title property in Project Settings. Can this be changed dynamically via an ssl?
Many thanks.
Pat

Hi Pat
To expound on what Colum offered, that setting will only have any effect under one of a couple of conditions.
You are working with Context Sensitive Help and are using Map IDs and the WebHelp API to establish the linking.
You are working with WebHelp or FlashHelp Pro output.
Aside from either of those conditions, the Window you were pointed to will be simply ignored.
Cheers... Rick
Helpful and Handy Links
RoboHelp Wish Form/Bug Reporting Form
Begin learning RoboHelp HTML 7 or 8 within the day - $24.95!
Adobe Certified RoboHelp HTML Training
SorcerStone Blog
RoboHelp eBooks

5.5 Issue, no longer saves Project Title, no longer uses file name

I often work in mammoth multi-slide projects and then break them into more reasonable chunks later on, deleting extra slides and saving with a differnt file name. In Captivate 4.0 this automatically updated the Project Title in the Publish Dialog. In 5.5 it retains the old name, even after saving or publishing it. This can lead to over-writing the original project.
In recent days I've discovered a truly bizzare workaround, completely by accident. A colleague was doing some QC and saved slides with completely new names. Although the Project Title wrongly retained the original file name, when I changed it to publish the slide, and then immediately used "Save As..." to save it with the same file name as the Project Title I just published, it finally retained the new name---in other words the Project Title I just published was still there after I closed then opened the file. If I Save As... before publishing it displays the frustrating broken behaviour, and when I tried it on some other files I had renamed it didn't work either... it seems as if the magic is available only on the first Save As... after renaming.
Anyone else seen this? Any better workaround? Can we expect a fix? When?
Thanks.

yes i've seen that before. I had a prototype of a project and as it progressed beyond a prototype I started saving and publishing with a new name. But when I publish now it retains the name I used for the prototype, even tho I've published it several times with the new name. Always defaults back to the first name I used. You're not alone in your frustration.
I'll try to test it a little tomorrow to see if your workaround works for me.

I created a iMovie with photos, music and titles; shared it with the media browser and burned it on a DVD RDL. The disc will play on my MacBook Pro, but it will not play on my Samsung Blu-ray Disc Player or a smaller portable DVD player. Why?

I created an iMovie with photos, music and titles; shared it with the media browser and burned it on a DV+RDL. The disc will play on my MacBook Pro, but it will not play on my Samsung Blu-ray Disc Player or a smaller portable DVD player. Why?

Probably because they don't accept that media.
Try using Verbatim DVD+DL (if your project exceeds 2 hours) or Verbatim DVD-R if it doesn't.

MVC with Struts?

If you are going to implement the MVC pattern in a webapp, what is the best framework to use?
I've done a tutorial with Struts. Is that a good framework?
Is there any disadvantages by using such frameworks?

If you are going to implement the MVC pattern in a
webapp, what is the best framework to use? None if you can do without it. The best solution is always the simplest. But you'd have to provide some requirements to get a better answer. Let me just say I've seen many projects that simply read/write small amounts of data from the database and display it on a web page, yet the architect will throw in struts, hibernate, etc. and almost all of the time (IMO) it's overkill.
I've done a tutorial with Struts. Is that a good
framework?Some people love it. Some people hate it. IMO it has many, many problems and I don't care for it one bit. However, it's very popular and lots of people use it, so it's not a bad skillset to have.
Is there any disadvantages by using such frameworks?There are tons of disadvantages:
1. The API is external (i.e. out of your control) so when it breaks you can't do anything but hack the source.
2. Performance can be a problem, since you've got an extra layer of software to run through, but usually isn't. Struts for example isn't going to bog you down.
3. It costs time (i.e. $$$) to train and come up to speed on how to use these frameworks. If you already know Java and have a small project you could likely complete it in the time it'd take you to learn struts.
4. Compatibility. When the latest version of struts comes out for example, you might want to upgrade to get the latest features, but you might find it breaks the old API and now you have to fix a bunch of code because it's not backwards compatible. That's probably rare, but it's happened to me more than once with struts.
5. Struts documentation (IMO) is horrible (maybe it's better today? i haven't used it in awhile) and it's not fun to learn.
6. Struts error messages are ridiculous and it's often very difficult to figure out what went wrong. Whereas in core Java I find the error messages to be very helpful in telling me what I did wrong.
The list goes on and on and on. Frameworks are bad news for many projects and then again they are saviors for others.

Project titles in J2ee with struts

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