Arun chandu

HI,

I could able to login with different roles and navigate to subpages

Admin:
http://localhost:8080/shopcleaning/admin

Worker
http://localhost:8080/shopcleaning/worker

@RequestMapping(value = "/admin", method = RequestMethod.GET) public String admin_loginPage(ModelMap model) { model.addAttribute("user", getPrincipal()); model.addAttribute("SearchType", new Searchorder()); return "admin_login"; }

Able to navigate to sub-pages as well

http://localhost:8080/shopcleaning/admin/addnewUser

@RequestMapping(value = "/admin/addnewUser", method = RequestMethod.GET) public String admin_loginPage(ModelMap model) { model.addAttribute("user", getPrincipal()); model.addAttribute("adduser", new userReg()); return "userReg"; }

There is a Home-Page link in the header. When I click on it should be navigate to homepage. I am not getting how can i do it.

I have tried as below
@RequestMapping(value = "homepagesLink", method = RequestMethod.GET) public ModelAndView homePageNav(ModelMap model) { return new ModelAndView("redirect:admin"); }

However its navigating back to "http://localhost:8080/shopcleaning/admin/homepagesLink"

and getting HTTP Status 404 - /shopcleaning/admin/homepagesLink

Can someone help-me out.


Thanks
Arunchandu

I apologize for the mistake.

I am using VM Linux system as server and Tomcat-8 as Application server. Files are uploading into Linux system using FTP on particular folder (eg: /design-doc/2016/March/25/) and Application is deployed into "/opt" folder.

root
|
|--------------Design-doc
|--------------opt
|--------------Logs

I Want to display the uploaded images in Jsp. I hope, you understood Sir!

unfortunately, Images are not displaying. How to solve the problem.

Thanks
Arun

Hi,

Thanks for suggestion, Actually though images are uploaded form to FTP from the local system. How can we access those image and display to browser.

Its really argent help me out!

Hi,

I am using Spring and Hibernate project and I can able to get the inside problem images however not the out side images.

I have tried the all the ways and even adding into ResourceHandlers

@Override public void addResourceHandlers(final ResourceHandlerRegistry registry) { // registry.addResourceHandler("file:C:/Users/711633/workspace/WR/.metadata/.plugins/org.eclipse.wst.server.core/tmp2/wtpwebapps/tool/upload") .addResourceLocations("/uploadfiles/"); registry.addResourceHandler("file:/C:/Users/711633/workspace/WR/.metadata/.plugins/org.eclipse.wst.server.core/tmp2/wtpwebapps/tool/upload") .addResourceLocations("/uploadfiles/"); registry.addResourceHandler("/resources/**").addResourceLocations("/resources/"); }


Using ''uploadfiles" as reference to get the pics

<div style="text-align: left"> <h2> Images place<h2> <img id="image1" src="uploadfiles/30/Designer_work/logo-yp.png" style="border: 0px solid #ccc; padding:10px;" width="70%"/> <br><button id="toggleEdit1">Edit</button> <button id="export1">Export</button><br>


Anyone can help me how to display the those pics. Thanks in Advance.

I marked with Red color in Dropdown image attached. I can able to click in that image and after that option are getting displayed however Im not able to select the those options. You can see the option code in above image.

Hello,

I am trying to automate one application using web-driver and Java. However I'm facing problem on selecting option. I need to click on image to open/display the option and it will make that DIV tag to visible. Here for your ref below

I tried with so many ways using xpath but only one or two time its selecting out of 10.

driver.findElement(By.xpath("/html/body/div/div[5]/div[4]/a/img")).click(); driver.findElement(By.xpath("//img[@alt='Menu for Summary (Reason for Call)']")).click();

I think, its better to use CssSelector and the present problem is div tag will be disable until we click on image beside textarea field and also all class names of the drop down are same only difference is 'arvalue' option but i never heard before in table. I'm posting the source code as well.

Please help me how to select the items... Thanks in Advance

Regards
Arunchandu Ganta

Thank Hussein Baghdadi for responding.

I corrected the 'hibernaet.connection.password' long back, even its not working.

Hello Everyone,

I'm learning Hibernate. I search lot of site for ref. when ever i trying to run the program, it showing error.
I'm using Eclipse for the programming and add all jar file into library through buildpath. Here the code for the ManageEmployee
package com.pack; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.Transaction; import org.hibernate.cfg.Configuration; import org.hibernate.service.ServiceRegistry; import org.hibernate.service.ServiceRegistryBuilder; public class ManageEmployee { private static SessionFactory sessionFactory; private static ServiceRegistry serviceRegistry; public static void main(String[] args) { Session session = null; try { try { Configuration cfg = new Configuration().addResource("Employee.hbm.xml").configure(); serviceRegistry = new ServiceRegistryBuilder().applySettings(cfg.getProperties()).buildServiceRegistry(); sessionFactory = cfg.buildSessionFactory(); } catch (Throwable ex) { System.err.println("Failed to create sessionFactory object."+ ex); throw new ExceptionInInitializerError(ex); } session = sessionFactory.openSession(); Employee emp = new Employee(); System.out.println("Inserting Record"); Transaction tx = session.beginTransaction(); emp.setId(1); emp.setFirstName("Arun"); emp.setLastName("chandu"); emp.setSalary(15000); session.save(emp); tx.commit(); } catch (Exception e) { System.out.println(e.getMessage()); } finally { session.close(); } } }

Here its is POJO class
package com.pack; public class Employee { private int id; private String firstName; private String lastName; private int salary; public Employee(){} public Employee(int id, String firstName, String lastName, int salary) { this.id = id; this.firstName = firstName; this.lastName = lastName; this.salary = salary; } public int getId() { return id; } public void setId(int id) { this.id = id; } public String getFirstName() { return firstName; } public void setFirstName(String firstName) { this.firstName = firstName; } public String getLastName() { return lastName; } public void setLastName(String lastName) { this.lastName = lastName; } public int getSalary() { return salary; } public void setSalary(int salary) { this.salary = salary; } }

and conf. file is here:

<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <!-- Generated by MyEclipse Hibernate Tools. --> <hibernate-configuration> <session-factory> <!-- Data base connection --> <property name="hibernate.dialect"> org.hibernate.dialect.MYSQLDialect </property> <property name="hibernate.connection.driver_class"> com.mysql.jdbc.Driver </property> <!-- Database URL --> <property name="hibernate.connection.url"> jdbc:mysql://localhost/test </property> <!-- Database username and password --> <property name="hibernate.connection.username">root</property> <property name="hibernaet.connection.password">root</property> <property name="show_sql">true</property> </session-factory> <!-- List of XML mapping files --> <mapping resource="Employee.hbm.xml"/> </hibernate-configuration>

Even every i'm running the program then its shows
log4j:WARN No appenders could be found for logger (org.hibernate.type.BasicTypeRegistry). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. Failed to create sessionFactory object.org.hibernate.MappingException: invalid configuration Exception in thread "main" java.lang.NullPointerException at com.pack.ManageEmployee.main(ManageEmployee.java:40)

And im attaching the jar file image

Please help me.
Thanks in advance.

Hi William,

Thanks for responding.

I'm extracting the zip file i got from the program as output

but most of the files i see in blurred form or i cant even open the files(for example music files).
I tried zipping images which has less pixel size but the output is same.

Hello,

I'm trying to create a zip file through the Servlet. Actually i'm created zip file but when ever i'm try to open the zip file, data is not proper for image or audio file.
Here the code in servlet:
File fileName=chooser.getSelectedFile(); String name=fileName.getAbsolutePath(); App zip=new App(); try { statu = zip.compression(name);// name is the file path } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); }

Calling the class file from the servlet and here class code:

byte[] buffer = new byte[1024]; FileOutputStream fos = new FileOutputStream("D://zip//MyApp.zip"); System.out.println("1"); ZipOutputStream zos = new ZipOutputStream(fos); System.out.println(fileName+" filename"); try{ File file =new File(fileName); FileInputStream in = new FileInputStream(fileName); zos.putNextEntry(new ZipEntry(file.getName())); int len; while ((len = in.read(buffer)) > 0) { zos.write(buffer, 0, len); } zos.flush(); zos.close(); System.out.println("Done"); }catch(IOException ex){ ex.printStackTrace(); return false; } return true;

This is working for text file but not for other file and I'm attached image file how it looks after zipped. I search in net and even in coderanch.com but i didn't get it.
Some one help me..
Thanks in advance

Hello,

I'm trying to create a zip file through the Servlet. Actually i'm created zip file but when ever i'm try to open the zip file, data is not proper for image or audio file.
Here the code in servlet:
File fileName=chooser.getSelectedFile(); String name=fileName.getAbsolutePath(); App zip=new App(); try { statu = zip.compression(name);// name is the file path } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); }

Calling the class file from the servlet and here class code:

byte[] buffer = new byte[1024]; FileOutputStream fos = new FileOutputStream("D://zip//MyApp.zip"); System.out.println("1"); ZipOutputStream zos = new ZipOutputStream(fos); System.out.println(fileName+" filename"); try{ File file =new File(fileName); System.out.println("2"); //FileInputStream in = new FileInputStream(file); FileInputStream in = new FileInputStream(fileName); System.out.println("3"); //ZipEntry ze= new ZipEntry(fileName); System.out.println("4"); //zos.putNextEntry(ze); zos.putNextEntry(new ZipEntry(file.getName())); System.out.println("6"); int len; System.out.println("7"); while ((len = in.read(buffer)) > 0) { zos.write(buffer, 0, len); zos.flush(); System.out.println("1 "+ in.read(buffer)); } zos.flush(); zos.close(); System.out.println("Done"); }catch(IOException ex){ ex.printStackTrace(); return false; } return true;



I'm attached image file how it looks

I'm using Tomcat server and image taking from the server

<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Chart</title> <script language="javascript"> function Checkfiles() { var fup = document.getElementById('filename'); var fileName = fup.value; var ext = fileName.substring(fileName.lastIndexOf('.') + 1); if(ext == "csv" || ext == "CSV" || ext == "TXT" || ext == "txt" || ext == "xls" || ext == "XLS" ) { return true; } else { alert("Upload CSV, TXT, XLS files only"); fup.focus(); return false; } } </script> </head> <body> <fieldset>Select a file to upload: <br /> <form action="UploadServlet" method="post" enctype="multipart/form-data" onsubmit="return Checkfiles();"> <input type="file" name="file" size="50" id="filename"/> <br /> <input type="submit" value="Upload File" /></form> </fieldset> <span id="error"> <c:set var="login" value="${login}"></c:set> <c:set var="cond" value="failed"></c:set> <c:if test="${login==cond}"> <span style="color: red; margin-left: 30px;">Incorrect user Details..!!</span> </c:if> </span> <!-- Bar Chart Display --> <c:set var="x" value="${barFile}"></c:set> <c:if test="${x != null}"> <form action="UploadServlet" method="post"> <img src="<c:url value='/images/sample.jpg'/>"></img> <input type="hidden" value="pieChart" name="creatPie"></input> <input type="submit" value="Create piechart"></input> </form> </c:if> <!-- Pie Chart Display --> <c:set var="y" value="${pieFile}"></c:set> <c:if test="${y != null}"> <img src="images/pieChar.jpg"></img> </c:if> <!-- Incorrect format--> <c:set var="cond" value="Error"></c:set> <c:if test="${error==cond}"> <span style="color: red;margin-left: 30px;">Incorrect format data..!!</span> </c:if> </body> </html>

Image is not showing in IE but it showing on other browser (like google chrome, fire fox)....

I have a jsp page displaying an image through jstl tags.I can get the image in all the other browsers except IE.

Here is the code of that jsp page:
<c:set var="x" value="${barFile}"></c:set> <c:if test="${x != null}"> <form action="UploadServlet" method="post"> <img src="<c:url value='/images/sample.jpg'/>"></img> <input type="hidden" value="pieChart" name="creatPie"></input> <input type="submit" value="Create piechart"></input> </form> </c:if>

I searched whole the internet but cant find anything..Please help me out thanks in advance....

Unable read the radio button value in servlet.
<fieldset>Select a file to upload: <form action="UploadServlet" method="post" enctype="multipart/form-data"> <input type="radio" name="sct" value="pie" />pie <input type="radio" name="sct" value="bar" />bar <input type="file" name="file" size="50" /> <input type="submit" value="Upload File" /></form> </fieldset>

When I'm retrieving the radio button value it is returning NULL.

protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub String barPie = request.getParameter("sct"); System.out.println(barPie+ " barPie"); if (barPie.equals("pie")) { //Some statements.... }
I Know this problem is because of enctype="multipart/form-data".
Please Help to solve this...

Unable read the radio button value in servlet.
<fieldset>Select a file to upload: <br /> <form action="UploadServlet" method="post" enctype="multipart/form-data"> <input type="radio" name="sct" value="pie" />pie <input type="radio" name="sct" value="bar" />bar <input type="file" name="file" size="50" /> <br /> <input type="submit" value="Upload File" /></form> </fieldset>

When I'm retrieving the radio button value it is returning NULL.
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub String barPie = request.getParameter("sct"); System.out.println(barPie+ " barPie"); if (barPie.equals("pie")) { //Some statements.... }
I Know this problem is because of enctype="multipart/form-data".
Please Help to solve this...