563 Topics
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| | Hello everyone, i am in some kind of testing stage where i want to test some security flaws on websites/browsers with the cookies. I want to generate google cookies with a different time period. (older than 2 months). Firstly I will try to integrate into the browser via JS Secondly …  |
 | Hi all, I have an application which saves data (books details like book title, author and location) to a mySql db and performs CRUD operations. I thought I'd use hibernate to take care of the ORM side of things and everything was OK when it came to create a record, … |
 | Hello everyone, I am having trouble in displaying the multiple images on jsp. I am using servlet to pull the image from the database. Following code, will always display single image multiple times on my jsp page. Can anyone please help me in rectifying the error in the code. I … |
| | hI! I m trying to create a simple login application in jsp where i create a session allows the user to use certain features and then logout. Problem is that after the user logs out. I destroy all session objects and invalidate the session and redirect to welcome page still, … |
 | I am creating an application that uses NHibernate, an object relational mapper that is a port of the Java Object relational mapper hibernate. Currently I am trying to represent my entities via hibernate xml files. The application I have right now is throwing an error I am thinking may be …  |
| | I have the following error as part of my nhibernate project; **Could not find a setter for property '0' in class 'AdHockey.Models.User'** The following is my model; public class User { /// <summary> /// Unique identifier for group used by program and database layer. /// </summary> public virtual int UserId … |
 | I am trying to create an HTML form which displays text from a text file, using a Java Servlet. I keep getting the following error: Error instantiating servlet class servlets.ReportServlet. Here is the HTML page: <html> <head> <title>TODO supply a title</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> </head> <body> <form …  |
| | Hi all i have couple jsp pages and java class as follows below.Can you help me with the session on the handleForm .jsp As this page supposed to show all info entered by the user in the form.I did manage to display session object in thanks,jsp But have now a … |
| | Hi team, In hibernate one to many relation ship am updating parent setting with child data when am doing session.update(parent) (parent have set with child data) then am committing the its throwing exception saying that Caused by: java.sql.SQLException: ORA-01407: cannot update ("TPIA"."TPIA_TRANSACTION_DATA"."TRX_ID") to NULL.so please help will get appriciate. |
 | I have been trying two save data into mysql database using hibernate but it have been giving me an error. Could someone give a solution to this. Following is the servlet code and hibernate configuration servlet package ac.ke.schoolsystem.controllers; import java.io.IOException; import java.util.ArrayList; import javax.servlet.RequestDispatcher; import javax.servlet.ServletContext; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; … |
| | when i save my object in hibernate session.save(obj) getting this exception. (SqlExceptionHelper.java:127) SQL Error: 1747, SQLState: 42000 (SqlExceptionHelper.java:129) ORA-01747: invalid user.table.column, table.column, or column specification (AbstractBatchImpl.java:193) HHH000010: On release of batch it still contained JDBC statements (SessionImpl.java:2994) HHH000346: Error during managed flush [could not execute statement]  |
| | I have a list of objects that having becode as string(setter,getter),i want to set the ststus as "active" for all the becodes.below is my query.but its giving exceptions as "java.lang.ClassCastException: com.rogers.tpia.model.updatetpia cannot be cast to java.lang.String".pls help me u will get appriciated. public void activateUser(List<updatetpia> act){ Session session = sessionFactory.getCurrentSession(); … |
| | I encountered a problem when trying to use hibernate to save details onto my database. > > SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". > > SLF4J: Defaulting to no-operation (NOP) logger implementation > > SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. > > Exception in thread "main" org.hibernate.HibernateException: /hibernate.cfg.xml not found … |
 | Hello guys! I am using netbeans8.1 and apache Tomcat8.0.27.0 I am making a simple web application for practice. I have made two html pages "index.html" and "welcome.html". On page index.html I am taking two parameters from user 'name' and 'sirName'. If user enters Saboor and Siddique in 'name' and 'sirName' …  |
| | I try to implement this oauth2 config in my web application https://github.com/ksoumi/SpringSecurityOAuth2. The only difference is that he used an authentication manager with hardcoded username and password. I already have a login with spring security. I have merged only the oauth2 config in my spring-security.xml. I get HTTP status 404 … |
| | Can anyone help me out ?....... I have written a code for a form. the first five fileds in the form must be filled automatically by capturing the user id from login page. I have been able to capture the data and print it on the screen But, Iam not …  |
| | Hi I have written a code for sending a mail, it was working fine before and now it hangs at tranport.send(). Can any one help, here my code `Inline Code Example Here` try { System.out.println("Sending Email initiated..."); Properties properties = System.getProperties(); properties.put("mail.smtp.auth", "false"); properties.put("mail.smtp.starttls.enable", "true"); properties.put("mail.smtp.host", _host); properties.put("mail.smtp.port", _port); properties.put("mail.smtp.connectiontimeout", … |
| | Hi I want to send session variable in an array from one JSP page to another using code given below String[] textfield_a =(String[])session.getAttribute("textfield_a"); But i m getting error . plz help |
| | <html> <head> <meta name="GENERATOR" content="Namo WebEditor"> <title>Insert title here</title> <link rel="stylesheet" type="text/css" href="css/main_style.css"> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> </head> <body> <center> <tr> <th style='width: 3%;'> S.NO </th> <th style='width: 6%;'> Company ID </th> <th style='width: 10%;' > Company Name </th> <th style='width: 6%;' > More Company Details </th> <th style='width: 6%;'> User Details … |
| | <head> <!-- //In header section of the page add below url code: --> <!-- Sesion time out and session expiry url starts here --> <s:url id="sessionExpirePopUp" action="sessionOutCiscoGSS" namespace=""> </s:url> <s:set name='sessionExpirePopUpNew' value='#sessionExpirePopUp.replace("&","&")' /> <!-- Sesion time out and session expiry url starts here --> <script type="text/javascript" language="javascript" src="<%=request.getContextPath() %>/jsp/js/jquery.js"></script> <script … |
| | Hi I am trying to connect to a server, to transfer a file. I have added remote to the known host file of source server and generated public key. From terminal i am able to login to remote server without password, but here through java , i am getting below … |
 | # Heading Here # **Design and implement a simple web application that automates few of the management aspects for the business of your liking.** ## Sub-Heading Here ## Please follow the following pattern, as this is to demonstrate and capture your understanding on the subject matter. **Version 1** ➔ Use …  |
| | type Exception report message Unable to compile class for JSP: description The server encountered an internal error that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 22 in the jsp file: /index_submit.jsp name cannot be resolved to a variable … |
 | I have user login info stored with JPA along with a room. The room has a list of users, the users have a transient field, which is where my problem is coming in. @Entity public class User{ //some other stuff ids and such @Id @GeneratedValue(generator = "increment") @GenericGenerator(name = "increment", … |
| | I'm trying to list currently online users on a pet project I'm working on. I've found a few ways to do it, but I'm having difficutly getting the one I chose to work properly. The basic idea was to use an HttpSessionBindingListener on the users information to add it to … |
| | Hello. Im making an webapp using Eclipse Keppler. REQUIREMENTS: - Eclipse for Java EE (or JBoss Developer Studio 7 o 8) - JBossTools installed on eclipse - JBoss Aplication Server 7.1.1 (not eap) - MySQL connector J 5.33 Structure of project: i use this package structure - persistence and ejbdao … |
| | Hi I could get my session values in my jsp, now I want to compare the session value whether it matches the textbox, if it matches, it will redirect the user to another page else it will remain the same page, I am not sure how to proceed, please help … |
| | Hi All, I'm using Tomcat 7 with APR. I have HttpServletRequest from which I get client certificate. X509Certificate[] clientCertificates = (X509Certificate[]) req.getAttribute("javax.servlet.request.X509Certificate"); * when I do full SSL handshake, clientCertificates are returned correctly, * when I do Session identificator handshake, clientCertificates are returned correctly too, * but when is TLS … |
 | Hy i have this js code: <script type="text/javascript"> var msg_id; @if(Session::has('message')) {{"msg_id = ".Session::get('message').";"}} <?php Session::forget('message'); ?> @endif $(function(){ jQuery.each( inbox, function( i, val ) { $('#contact_'+val).parent().addClass('inbox'); }); jQuery.each( others, function( i, val ) { $('#contact_'+val).parent().addClass('others'); }); $(".others").addClass('hide'); $("#inbox").removeClass('bg-inverse').addClass('bg-primary'); if(msg_id){ console.log(others); if($.inArray(msg_id.toString(),others)>-1){ $('#others').trigger('click'); } $('#contact_'+msg_id).trigger('click'); }else{ if(inbox_1.length>0){ if(others_1.length>0){ $('#contact_'+inbox_1[0]).trigger('click'); }else{ …  |
| | hi i am trying to automate one form in selenium using java code. the same codee working fine in firefox but getting error in IE. Started InternetExplorerDriver server (32-bit) 2.42.0.0 Listening on port 10840 Exception in thread "main" org.openqa.selenium.NoSuchElementException: Unable to find element with name == ImpersonateUserId (WARNING: The server …  |
| | Hi I am getting a **HTTP Status 500 - An exception occurred processing JSP page /registration.jsp at line 15** error. The page is a registration jsp page that submits the following parametres into the database. However there are no hints in Eclipse as to what caused the error. Can someone … |
 | package controller; import dao.CheckDAO; import entity.Users; import java.io.IOException; import java.sql.Date; import java.text.SimpleDateFormat; import java.util.regex.Matcher; import java.util.regex.Pattern; import javax.annotation.Resource; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import javax.naming.NamingException; import javax.servlet.ServletConfig; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import model.CipherText; import model.UserService; public class … |
| | I am trying to add some text in to a page by using a textarea where text is entered the text gets saved in to a database after clicking on a add button on a page. However, I am unable to achieve this after trying. I have two tables matchreportcomments … |
| | I am getting a very mysterious bug when I run my java website in Browser Mode: IE9 Compatibility View - the sessions stop working and I have no idea why. I don't think there is a tag or any code that I can include in my website that can force … |
| | I have problem with Java session. I have a TplanServlet where I request values from html form and I am going to create Monday object with createMonday(). So I pass my form to this sevlet if (option.equalsIgnoreCase("createMonday")) { String title = request.getParameter("tpName"); String g1 = request.getParameter("g1"); String a1 = request.getParameter("a1"); … |
| | I am unable to run a Java web application due to apache tomcat server failing to start. I checked in the console and it mentions that the error is Caused by: java.lang.ClassNotFoundException: org.hibernate.Session The apache tomcat server error shows Server Apache Tomcat v7.0.50 at localhost failed to start. The web … |
| | Hello everyone I have created a java program using jsch0.1.50.jar to remove the directories in the sftp server. But I could not remove the folder "03-03-2014" as it contains a subfolder named "1837hrs" when I try to run the program I am getting the following error: > 4: The directory … |
| | Hi guys. I have this code disturbing me and I don't know how to sort it out, can somebody help me out?I want to load data from mysql database to these text boxes on selection of Input_id and every time I change the Input_id, the data should also change. Code … |
 | Hi every body, I tried to search for my own problem, I would think this must be popular issue but unfortunately I found no solution in Google. I tried to use `(boolean) session.getAttribute("IsValidUser")` to get the attribute of Session, but that caused error: org.apache.jasper.JasperException: PWC6033: Error in Javac compilation for … |
| | Hi guys I am trying to write some code here in jsp. I want to select some employee using its attributes. The first option is to select the criteria on which I want to base my search e.g. EMP ID. When I select this it should load for me all … |
| | Im using hibernate and i tried to do the following session.get(Company.class, 1); After i executed the statement above i got this strange select statement generated by hibernate Hibernate: select company0_.Company_ID as Company1_31_4_, company0_.version as version2_31_4_, company0_.Address_ID as Address5_31_4_, company0_.Company_Code as Company3_31_4_, company0_.Company_Name as Company4_31_4_, company0_.Phone_ID as Phone6_31_4_, address1_.Address_ID as Address1_0_0_, … |
| | hello friends, we have stuck with one problem while doing program of mail api. we have doing unread mails via mail api,but its not perfectly working. There is an problem in reading content of (multipart type) of mail. it will work on Text/Plain type. Following is my code.please let me … |
| | problem: that is not successful login when we enter email and pass but process going to sorry email id or password error %@page import="bean.LoginDao"%> <%@page import="bean.LoginBean"%> <%@page import="bean.ConnectionProvider1"%> <%@page import="bean.ConnectionProvider"%> <jsp:useBean id="obj" class="bean.LoginBean"/> <jsp:setProperty property="*" name="obj"/> <% boolean status=LoginDao.validate(obj); if(status) { session.setAttribute("session", true); out.println("You r successfully logged in"); } else … |
| | Hi all, I have created a simple servlet with one one JSP. The files are, index.jsp [code] <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Login Page</title> <link rel="stylesheet" type="text/css" href="css/style1.css" /> </head> <body> <div style="background: LightBlue "> <h1 align="center">Sample Application</h1> </div> <FORM action="/myServlet" method="GET"> What's your name? <INPUT TYPE=TEXT NAME="name"><P> <INPUT … |
| | I am a newbie to hibernate and I am trying to insert a row. The below is my code along with log. I am not getting any exception, however when verified in the Database, the row itself is not getting inserted. hibernate-cfg.xml <?xml version='1.0' encoding='utf-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration … |
| | I am trying to develop an application where user will upload a file from screen, the file will be processed in server side. I am using Adobe Flex for UI, Spring 3.2 as middleware and Java 5. I can successfully upload the file and in server side can get the … |
| | Hello! I have to implement a Java project using Session Java. Do you have any idea from where should I start and what exactly implies Session Java? |
| | HI, I need to have a captcha in my jsp page. The captcha code is ready and it works perfectly well when the user enters the value. It reloads the same page if the captcha enterd is wrong. I need to navigate to the next page if the value is …  |
| | Good morning! I have these VideoChatRTP class I got [here](Good morning! I have these VideoChatRTP class I got here (I just added the main) and an EncodingUtilClass class from here.) (I just added the main) and an EncodingUtilClass class from [here](http://www.java2s.com/Open-Source/Java/6.0-JDK-Modules/java-3d/com/db/media/rtp/EncodingUtil.java.htm). VideoChatRTP.java import javax.media.rtp.*; import javax.media.*; import javax.media.protocol.*; import java.awt.Image; … |
| | Good morning! I have these VideoChatRTP class I got [here](http://www.java2s.com/Open-Source/Java/6.0-JDK-Modules/java-3d/com/db/media/rtp/VideoChatRTP.java.htm) (I just added the main and made player static) and an EncodingUtilClass class from [here](http://www.java2s.com/Open-Source/Java/6.0-JDK-Modules/java-3d/com/db/media/rtp/EncodingUtil.java.htm). VideoChatRTP.java import javax.media.rtp.*; import javax.media.*; import javax.media.protocol.*; import java.awt.Image; import java.io.*; import java.net.*; import com.sun.media.ui.*; /** * A RTP over UDP player which will receive … |
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