Nabble - Java General

Re: How to hide password Field in JOptionPane

2009-12-02T09:41:23Z

My solutions:

Simple:

String password;
JPasswordField passwordField = new JPasswordField();
passwordField.setEchoChar('*');
Object[] obj = {"Please enter the password:\n\n", passwordField};
Object stringArray[] = {"OK","Cancel"};
if (JOptionPane.showOptionDialog(null, obj, "Need password", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, stringArray, obj) == JOptionPane.YES_OPTION)
password = passwordField.getPassword().toString();

// ---------
Complex:

class CustomPasswordField extends JPasswordField {
public CustomPasswordField() {
addKeyListener(new java.awt.event.KeyAdapter() {
@Override
public void keyPressed(java.awt.event.KeyEvent kEvt) {
if (kEvt.getKeyCode() == java.awt.event.KeyEvent.VK_ENTER) {
kEvt.consume();
// auto generate TAB + Enter keypress events
try {
java.awt.Robot robot = new java.awt.Robot();
robot.setAutoDelay(100);
robot.keyPress(java.awt.event.KeyEvent.VK_TAB);
robot.keyPress(java.awt.event.KeyEvent.VK_ENTER);
}
catch (java.awt.AWTException awtEx) {
awtEx.printStackTrace();
}
}
}
});
}
}

{ your code here... }

String password;
CustomPasswordField passwordField = new CustomPasswordField();
passwordField.setEchoChar('*');
Object[] obj = {"Please enter the password:\n\n", passwordField};
Object stringArray[] = {"OK","Cancel"};
if (JOptionPane.showOptionDialog(null, obj, "Need password", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, stringArray, obj) == JOptionPane.YES_OPTION) password = passwordField.getPassword().toString();

In the complex solution the CustomPasswordField class auto-generate TAB + Enter keypress pair, when the user hit the Enter key on JPasswordField.

Regards!

http://www.fm-pdf.com
http://www.bamboosoft.hu

How to convert an ip into binary

2009-11-05T05:43:16Z

How do i convert an ip in java to binary represenation?

Re: proper user management

2009-09-20T06:30:15Z

You might take a look at Kerberos. Type "Authentication and Authorization" into Sun's website search engine and see what comes back.

pdfbox can't print itext pdfs

2009-09-07T08:11:58Z

Good day everyone, i'm currently working on a project that requires i create a pdf file containing images and text in itext and print it using pdfbox. Itext generated text will print by itself, however when images are added only the images are printed. In addition, i tried printing pdf files from the itext tutorial site, but those wouldn't print text with the images either.

N.B. No we shouldn't generate the pdf using pdfbox and the system shouldn't be dependent on adobe so we can't use itext's "Executable" class

Can someone please help me!!!!!

when using SimpleDateFormat in jdk1.6 parse for EEE MMM dd HH:mm:ss zzz yyyy I receive a parse exception

2009-09-05T23:43:02Z

when using SimpleDateFormat in jdk1.6 parse for EEE MMM dd HH:mm:ss zzz yyyy I receive a parse exception
this works fine with lower version of jdk.

I try to do:
SimpleDateFormat dtf
= new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy");
String str0 = "Thu Aug 27 14:40:26 IDT 2009";

and i get this exception:

Parsing Thu Aug 27 14:40:26 IDT 2009 with EEE MMM dd HH:mm:ss zzz yyyy
Exception: java.text.ParseException: Unparseable date: "Thu Aug 27 14:40:26 IDT 2009"

Any ideas why?

thanks

proper user management

2009-08-21T09:28:16Z

Hello,

Can somebody tell me how to do proper user management in a webapp? I am building a site using the following technologies: JSF, JPA for DB access, tiles for layout and java for the logic. I have a number of questions:

1) How do I manage the logged in users? My userController is now of request scope type and it is only there when a user logs in or registers. How can I know which user fires up a request? Example code that shows how to handle concurrent users with aforementioned technologies would be greatly appreciated.

2) I have declared a number of beans via faces.config xml file. Are these beans 1 for all, or are the beans (that are of session scope) created per logged in user?

Thank you in advance,
measwel

NaviCoder Editor 2.0 is now available

2009-07-22T02:00:39Z

NaviCoder Editor 2.0 is now available July 21, 2009 — PremiumSoft CyberTech Limited today announced the release of NaviCoder Editor, which is a free source code editor for Windows.

NaviCoder Editor is a professional source code editor for Windows and is useful for people who work with various programming environments, its supports various programming languages/ script files such as HTML, C/C++, Perl, Phython, Java, PHP, ASP, VBScript and more, up to 46 types.

NaviCoder Editor is written in C++ and professionally designed for the best look and feel. It is not only fast in loading time and occupying less memory, but also small in size, making it a stable and powerful tool.
Feature highlights:
1. Edit multiple documents.
2. Syntax Highlighting and Syntax Folding.
3. Brace and Indent guideline Highlighting.
4. Zoom in and zoom out.
5. Bookmarking.
6. and more….

To download this freeware, please visit: http://www.navicoder.com/download.html

About jTables and jcombobox with imageicons !!! :D from argentina

2009-07-05T19:44:36Z

Hi to all !!! :D how's all here ? blessingsssss !!! :D
Just saw this forum and I decided to register...
My problem is the following... How I can make a jtable that when I clicked a certain cell from a column a jcombobox appear and let me select a certain country and finnaly, and depending on the user chose, to display a certain flag ?.
I already done this by making a class that implements TableCellRenderer in which dependeing on what the user types ("England" or "Germany") a flag is display... But I don't know how to make this...

And the other doubt is how to align all the content to the CENTER of the cell... When I programme the class I told before I align the flag by using the JLabel methods but know if I want to center a string ???

How you can help me...

how to embed Asian font while genrating PDF using FOP??

2009-07-02T02:11:07Z

I have been trying to embed Asian font while genrating PDF using FOP. I am not able to get a break through in this. I need a help as to how to configure the whole thing like-
1) Where to keep my metric file, Currently fop.xconf and metric file are in the same location
2) i have created a fop.xconf file which has the following data
<renderers>
<renderer mime="application/pdf">
<fonts>

<font-triplet name="arialuni" style="normal" weight="normal"/>

</fonts>
</renderer>
</renderers>

3) the arialuni.ttf font is placed in my directory D:/HEAD/applications/proj/font/
and the metric file is placed in D:/HEAD/applications/proj/config/

4) In my java code i have the following code
FopFactory fopFactory = FopFactory.newInstance();
FOUserAgent userAgent = fopFactory.newFOUserAgent();
File userConfigXml = new File("D:/HEAD/applications/proj/config/fop.xconf");

fopFactory.setUserConfig(userConfigXml);
fopFactory.setFontBaseURL("D:/HEAD/applications/proj/font/");

TransformerFactory transformerFactory = TransformerFactory.newInstance();
File copyrightFile = new File(fileUpLoadTempDir + copyrightPdfFileName);
outputStream = new FileOutputStream(copyrightFile);
outputStream = new BufferedOutputStream(outputStream);
Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, userAgent, outputStream);
Transformer transformer = transformerFactory.newTransformer(new StreamSource(xslSource));
Source src = new DOMSource(copyrightDom);
Result res = new SAXResult(fop.getDefaultHandler());
transformer.transform(src, res);

This is all i have done till now. I am trying to call the fop.xconf file from my java code.
Still i am getting # for the Asian Character.
Definitly i am missing somethign or the whole process should not be done this way.
Please some one help me out to resolve this.
Thankyou

Regards
Sumit

match substrings between square brackets using regular expressions

2009-06-16T07:03:10Z

Hello,

I am new at Java and have a problem with regular expressions. Let me describe the issue in 3 steps:

1- I have an english sentence. Some words of the sentence stand between square brackets, for example "I [eat] and [sleep]"
2- I would like to match strings that are in square brackets using regular expressions and here is the code I have written for the task:

Pattern findStringinSquareBrackets = Pattern.compile("\\[.\]");
Matcher matcherOfWordInSquareBrackets = findStringinSquareBrackets.matcher("I [eat] and [sleep]");
//Iteration in the string
while ( matcherOfWordInSquareBrackets.find() )
{
System.out.println("Patter found! :" outputField.getText().substring(matcherOfWordInSquareBrackets.start(), matcherOfWordInSquareBrackets.end())"");
}

3- the result I have after running the code described in 2 is the following: Patter found!: [eat] and [sleep]
That is to say that not only words between square brackets are found but also the substring "and". And this is not what I want.

4- What I would like to have as a result is:
Patter found!: [eat]
Patter found!: [sleep]
That is to say I want to match only the words between the square brackets and nothing else.

Does somebody know how to do this? Any help would be great.
Best regards,

Abou

Run applet in browser using own policy

2009-06-15T21:59:51Z

Hi,
I have been trying to run an applet with file reading and writing permissions. For this I created my own policy file granting the permissions and I could run it using 'appletviewer' in the following manner

appletviewer -J-Djava.security.policy=mypolicy MyApplet.java

But I want to use it in a web application. Is it a way to run an applet using your own policy in a browser?
I have tried changing the java.security file but it is not a feasible option as I can not do it on the client machine from the web server.
Or Do I have to invoke a batch file with the above command? Is there an attribute for the HTML tag <applet> for specifying the policy?

Java classpath problem when class is in jar file

2009-05-30T09:33:04Z

Getting error when setting classpath if java file is in jar.

Unable to compile, it says could not find class definition

I tried executing java -classpath <<cpath>> <<file_name_containing_main_method>>

Unable to find helper classes that are used inside <<file_name_containing_main_method>>

If i set the project in eclipse it works fine, but if i am running at command prompt, it returns error

I need to execute this using command prompt, as i have some use case where this has to be invoked using command line

Determine generics type alternative

2009-05-27T05:11:41Z

Hi,

I though I had a clever way of using java generics but this turned out not to be the case.

In the following class I'm using the class parameter type to create a List with items of the same type. This all works nice and well, except for the actual query bit. The table it should get its data from is now hard-coded ("Threat"). This should, however, be based on the parameter type. My plan was to determine the type and use that to create the query. Determining the type turns out not to be possible at all, with something like instanceof.

Now I'm looking for a clean alternative but I can't think of one. Do you have any idea's or suggestions?

------------------------------------------------------
public class AddDeviceTool<T extends GeneralDevice> implements DeviceTool, EventListener {
private DeviceManager deviceManager;
private EntityManager entityManager;
private Query deviceQuery;
private List<T> deviceList;

public AddDeviceTool(DeviceManager deviceManager) {
this.svgCanvas = deviceManager.getCanvas();
this.deviceManager = deviceManager;

entityManager = java.beans.Beans.isDesignTime() ? null : javax.persistence.Persistence.createEntityManagerFactory("MPSFPU").createEntityManager();
deviceQuery = java.beans.Beans.isDesignTime() ? null : entityManager.createQuery("SELECT d FROM " + "Threat" + " D");

@SuppressWarnings("unchecked")
List<T> list = (List<T>) (java.beans.Beans.isDesignTime() ? java.util.Collections.emptyList() : deviceQuery.getResultList()); deviceList = list;
}

public void handleEvent(final Event evt) {
...
deviceManager.addDevice(device, mousePosition);
...
}

....
}
------------------------------------------------------

Yours,

Age

NaviCoder version 2.0 is released

2009-04-28T02:11:24Z

April 27, 2009 — PremiumSoft CyberTech Limited today announced the release of NaviCoder 2.0, renamed from its ancestor, JCODER Pro. The rename of JCODER to NaviCoder strengthens the whole Navi family product line and reinforce PremiumSoft’s devotion to build software which enhance productivity and maximize results for developers.

Inherited from its ancestor, NaviCoder is a lightweight and powerful JAVA Integrated Development Environment (IDE) for developers to create, navigate, debug and manage codes quickly and accurately. With NaviCoder Project Wizard, File Wizard, Class Viewer, Package Viewer, Ant Viewer, Tabbed Documents, JDK profiles, and a customizable user interface, it makes management of Java projects a lot easier.

“With the change of product name, we hope to build the Navi product line, making NaviCoder, and our flagship database administration product, Navicat, tools which they cannot miss for all developer’s every day work” , said Ken Lin, Director of Software Development. “We understand the needs of programmers, it is written entirely in C++ and professionally designed for the best look and feel, this makes our software lightweight and fast, which we believe NaviCoder to be a perfect IDE for Java.”

NaviCoder version 2.0 supports tabbed view. Editing of multiple documents is made easy with multiple tabbed groups, split view, and cross-document search. NaviCoder also provides a set of easy-to-follow wizards to assist developer creating new projects, files, classes and packages. The comprehensive and intelligent Java Editor in NaviCoder delivers a wide range of compelling code editing capabilities including syntax highlighting, smart code completion, automatic indentation, and formatting, etc.

With NaviCoder feature-rich Debugger, debugging process becomes less hassle. You can set breakpoints to segment your program and find out where your program went wrong or step into individual expressions within a statement to solve those tricky problems. NaviCoder also supports Remote Debugging in which programs running on remote machines can be debugged.

Other features in NaviCoder include support of JDK Profiles, support of Apache Ant, ability to enter full screen mode for editing and to run program in Command Prompt.
Latest version improvements:
• Enhanced Support on Web Development
provides fully support on syntax highlight, code folding and code completion on JSP and javascript files
• JPDA-compliant Debugger for web project
allows you to stepping across webpages and monitoring the residing memebers' values
• Integrated Project Manager with instant outline and package view
provides easy access and monitoring though the project manager
• Project Dependency adds possibility on batch building projects under workspace
• Enhanced Java Debugger for real time variable Lookup and Watch
• Export on projects and executables with all libraries and included classes
provides portability, easier backup and exchangeability
• External Tool, Enhanced Searching Dialog, Zooming... etc., tools that ease your programming!
NaviCoder is selling at US$63 for commercial use and US$31 for non-commercial use. For more information please visit http://www.NaviCoder.com , or download the free copy at http://www.NaviCoder.com/download.html

About PremiumSoft CyberTech Limited: PremiumSoft was founded in 1999 and is a fast growing company, aiming at accelerating application development and database management with software that enhance productivity and maximize results of our customers. With our customer-centric focus and best-of-breed products and services, PremiumSoft has been successful in making customers significantly more productive.

Event Listeners

2009-04-15T03:36:27Z

Hi,
Can any body tell me what events are produced by hyperlink and textfield.
thanx

Issue on Applet loading with JRE 1.6.0_12 and JRE 1.6.0_13

2009-04-10T05:58:49Z

Applet loading is failing when java cache is enabled with these jre's. Also some times applet is not loading even with disabling cache. this is not seen with earlier jre versions.

Any suggestions..

JSON resposne from outside service

2009-03-04T02:12:09Z

Hi,

I access some out service which returns me response in JSON format. To be able to read what it returned I guess I have to parse the JSON resposne into appropriate object. But there are quite many different types of objects that that service returns and it would be lots of work to write class for each possible response. Is there a way (some exisiting JSON lib) to parse complete response in to HashMap or smtin like that?

Thank you

Java versions - java.sql.SQLException: Out of memory (Needed 12002512 bytes)

2009-02-10T09:05:30Z

This post is basically informative.

We had a situation where two zip files and some string information was being persisted to a MySQL database. The interesting fact was that the processing would complete without problem on a Windows XP system, but then turning arouond and running the exact same code with the exact same zip files on our Solaris server system would indeed get the Subject 'Out of memory' exception.

In process of elimination we eliminated the MySQL as the problem (therefore this is not in a MySQL forum).

The only significant difference between the two systems was that the XP system had jdk1.6.0_10 and the Solaris system had jdk1.5.0_14. When Solaris was updated to the Java 6 the processing worked as it did on the XP system.

More of the stack trace follows:

[Toplink Warning]: 2009.02.03 07:02:04.274--UnitOfWork(3022623)--Exception [TOPLINK-4002]
oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: Out of memory (Needed 12002512 bytes)
Error Code:5
Call: INSERT INTO ziptable (zip_filename, zip_file, zip_id, zip_filename2, zip_cmd, zip_file2, zip_crc, zip_type) VALUES (?, ?, ?, ?, ?, ?, ?, ?)
bind => [filename2, [B@fefe3f, id, filename, command, [B@e61a35, 2198567692, zipType]
Query: InsertObjectQuery(com.company.mysql.persistence.Ziptable[zipId=null])

Hope this is helpful information to pass along.

Re: JMS the way to go?

2009-02-10T08:26:40Z

Sorry for this being so late. This was one of my first times in this particular forum and happened to see your post.

You had a couple of key phrases that would lead me to encourage you to use JMS.

Because you have multiple locations, i.e. stores, using JMS would be very helpful for assuring data gets returned to the correct store with Point-to-Point and general messages to be broadcast to all stores via the Topic. You are right, Why re-invent the wheel?

Secondly you mentioned starting out small at first - few transactions, etc. I believe using JMS from the start will help work with scalability in the future. You should not have to go back and re-write code to upgrade as I believe you will eventually need or be greatly benefitted using JMS as you grow.

rdb

Database Access through service

2009-02-10T02:17:11Z

Hello,

I need some advices, guidelines or opinion of people with more experience.

As I have application that is split into parts on various servers (servcies) and each of those parts might be communicating with the database on it own, I thought of creating a single Database Encapsulation Layer exposed as somekind service.

First thing is that I can't find any existing projects/software providing that kind of service - maybe someone knows it.
Secod thing is abstraction of DB itself in Java - there are so many things around that and getting quite confused what to use ? ton's of ORMs (whichne to use) and should i use it at all? I'd like it to be fast so maybe avoiding ORM and having only DB abstraction is better?

I tryed Hibernate but it's so hard to have anything automaticaly generated in Eclipse or NetBeans using existing DB - I'd like a tool that can reverse engenire database (withouth rocket sience around it) and with ALL DB schemas at once (using pgsql with 10 or more schemas) so I can use it in my Java application. Is there easier way than writing ton of XML to map all db tables and fields ...

I'd be very thankful if anyone can provide me with some information about this "databse abstraction layer as a service".

Thank you

Re: JApplet - Not Loading

2009-02-08T05:14:18Z

After burning my fingers, adding and putting and extracting, re installing jres and jdks.

I started from the beggining deleting all the class files from the browser cache.
and came back to this basic html applet tag code.

<applet code="Testjapplet.class" archive="testjapplet.jar" width="500" height="500"></applet>

the applet came to life. (thanks to this I could revive an old applet).

This are the point to be considered when you want to run an applet.

One JVM. I deleted all of them and installed a brand new one.
recompiled your application with the latest JDK. (consider refactoring your application)
build into a jar file, (keep it neat)
if you ftp to your server, make sure you use binary transfer
make sure you clear you cache in your browser, Firefox for example, will keep loading the applets.

in this case, the applet class is in not in a package.

Sometimes we go around in circles with simple things, and we are embarrased to ask.

I hope it helps.

JApplet - Not Loading

2009-02-07T10:24:00Z

Hi every one, I did this test applets

import java.awt.BorderLayout;
import javax.swing.JApplet;
import javax.swing.JButton;
public class TestJApplet extends JApplet {
@Override
public void init() {
this.setLayout(new BorderLayout());
JButton button = new JButton("TEST THIS");
this.add(button);
}
}

I build it using netbeans get the jar file: "TestApplet.jar"

I created the test hmtl file and add this code

<applet code="TestJApplet.class" codebase="." archive="TestApplet.jar" width=500
height=500 alt="test applet">

I also tryed this one

< object classid="clsid:CAFEEFAC-0016-0000-0000-ABCDEFFEDCBA">
< param name="archive" value="TestApplet.jar">
< param name="code" value="TestJApplet">

< embed code="TestJApplet" archive="TestApplet.jar" type="application/x-java-applet;jpi-version=1.6">
< noembed>
No Java Support.
</noembed >

< object>

I TEST IT IN MY LOCAL MACHINE AND IT WORKS FINE, BUT WHEN i DEPLOY IT ON LINE, THE JAVA CONSOLE THROW THIS EXCEPTION

load: class TestJApplet not found.
java.lang.ClassNotFoundException: TestJApplet
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at java.net.HttpURLConnection.getResponseCode(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
... 7 more
Exception: java.lang.ClassNotFoundException: TestJApplet

THIS USED BE VERY STRAIGHT FORWARDS AND IT WORKED FINE.

COULD ANYONE PLEASE, HAVE THE KINDNESS TO GO BACK TO OUR BELOVED APPLET TECHNOLOGY AND THROW SOME LIGHT ON THIS MATTER?

IT WOULD BE VERY MUCH APPRECIATED.

REGARDS

jinzsa

Training & Jobs

2009-01-16T00:30:10Z

“Join us to make future”
[B]FOR OPT/F-1 STUDENTS[/B]
FREE TRAINING
FOOD ACCOMODATION
H1B PROCESSING
[B]FOR L1/ L2/ H1/ H4/ EAD/ GC [/B]
EXCELLENT OPPRTUNITIES
TRAINING
PLACEMENT
[B]Highly Competitive offers for New H1b Transfers[/B]
[B]About Us:[/B]
V2 technology inc is serving NJ since 2005, for us our employees are of utmost importance. Our highly skilled and dedicated instructors train you explicitly in market-related technologies for today and tomorrow. We will work with you in developing marketing strategies and finding the assignments of your choice.
We not only help you get a job but we build your long lasting careers!!!
[B]What are we Looking for:[/B]
[LIST]
[*]Excellent communication skills.
[*] Valid F1/ OPT/ CPT/ H1/ H4/ L1 or valid work status
[*] (EAD, GC).
[*] Bachelors’ degree in CS/ IT or previous IT experience.
[*] Preferably (not mandatory) Master's Degree in Computers/
[*] Electronics or previous IT experience.
[*] Willing to relocate anywhere in USA.
[/LIST]
[B]What’s The Deal: [/B]
[LIST]
[*]H1-B sponsorship to F1/ OPT/ H4/ L1/ L2/ E3/ EAD
[*]Transfer of H1 & L1 visas.
[*]Green Card sponsorship through PERM
[*]Job focused professional training in
[/LIST]
[INDENT][LIST]
[*]Java/ J2EE
[*].NET
[*]Documentum
[*]Share point
[*]Oracle
[*]Data Modeling
[/LIST][/INDENT]
[LIST]
[*]Relocation assistance- airfare, hotel accommodation, car rental etc
[*]Guarantee lowest bench period.
[*]Employee referral program.
[*]Effective Resume writing help, Marketing and Placement.
[*]Technical mock interviews. Preparation of In Person Interviews
[/LIST]
[B]100% Guaranteed placement [/B]
[B]Get in Touch:[/B]
Contact immediately to know more about the opportunities with us at:[B]609-843-0312 [/B]
or
write mail at [B]jobs@v2techinc.com[/B]
Contact person : John

Training & Jobs

2009-01-07T05:34:14Z

“Join us to make future”
FOR OPT/F-1 STUDENTS
FREE TRAINING
FOOD ACCOMODATION
H1B PROCESSING
FOR L1/ L2/ H1/ H4/ EAD/ GC
EXCELLENT OPPRTUNITIES
TRAINING
PLACEMENT
Highly Competitive offers for New H1b Transfers

About Us:
V2 technology inc is serving NJ since 2005, for us our employees are
of utmost importance. Our highly skilled and dedicated instructors
train you explicitly in market-related technologies for today and
tomorrow. We will work with you in developing marketing strategies
and finding the assignments of your choice.
We not only help you get a job but we build your long lasting
careers!!!
What are we Looking for:
Excellent communication skills.
Valid F1/ OPT/ CPT/ H1/ H4/ L1 or valid work status
(EAD, GC).
Bachelors’ degree in CS/ IT or previous IT experience.
Preferably (not mandatory) Master's Degree in Computers/
Electronics or previous IT experience.
Willing to relocate anywhere in USA.

What’s The Deal:
H1-B sponsorship to F1/ OPT/ H4/ L1/ L2/ E3/ EAD
Transfer of H1 & L1 visas.
Green Card sponsorship through PERM
Job focused professional training in
Java/ J2EE
.NET
Documentum
Share point
Oracle
Data Modeling
Relocation assistance- airfare, hotel accommodation, car rental
etc
Guarantee lowest bench period.
Employee referral program.
Effective Resume writing help, Marketing and Placement.
Technical mock interviews. Preparation of In Person Interviews

100% Guaranteed placement
Get in Touch:
Contact immediately to know more about the opportunities with us
at:609-843-0312
or
write mail at jobs@v2techinc.com
Contact person : John

JCODER PRO version 1.1 is now available

2009-01-06T02:07:03Z

By PremiumSoft. JCODER is a lightweight and powerful JAVA Integrated Development Environment (IDE) for developers to create, navigate, debug and manage codes quickly and accurately. With JCODER Project Wizard, File Wizard, Class Viewer, Package Viewer, Ant Viewer, Tabbed Documents, JDK profiles, and a customizable user interface, it makes management of Java projects a lot easier.

JCODER is built to provide Java developers an intelligent and user-friendly tool which reduces their cumbersome workload on application development. It is written entirely in C++ and professionally designed for the best look and feel, this makes the software lightweight and fast.

Major features:
• Intuitive User Interface with multi-document editing
• Project Wizard, New Class/ Interface Wizard
• Class and Package Viewer
• Advanced editor with code-folding
• Code Completion with Syntax checking and highlighting
• Feature rich Debugger
• Support of Apache Ant
Major Improvements:
• Support of Web Project Development
• Embbed Tomcat as user option
• Added code completion for html, xml, jsp, js document
• Added fully support on UTF8 document
For more information please visit http://www.jcoder.com , or download the free copy at http://www.jcoder.com/download.html

How to create Word document programatically

2009-01-03T09:21:07Z

Hello,

I need to be able to generate a Word document in my servlet. I've looked around but haven't found much that seems to do what I need. The most promising one seemed to be Apache's POI (http://poi.apache.org/) but the Word part of it doesn't seem to be able to write Word documents the way I need it to.

Ideally, here's what I'd like to do: First I'd have a Word document that would act as a "template". It would look like the paper form we're replacing but would have some unique strings in each field where user would normally have written something.

In my servlet I would read in the "template" file and use the request parameters to replace the unique strings in the fields. Then I would write out the modified Word document to another file.

Seems simple enough but I'm not able to find anything that can do this. I would greatly appreciate any hints/suggestions on how to do this.

Actually, the final goal is to take the new Word file and generate a PDF out of it for future retention in our record retention software. That software only accepts PDFs. I chose Word as the intermediate format because it seemed to be the best way to generate a file that most closely resembled the paper form that's being replaced. If anyone has a better way to do this I'd love to hear it.

The main thing is that I'd like to use open source software to accomplish this. I don't think I can get approval to buy more software at this point.

Thanks in advance for any help!

David

Training & jobs

2008-12-31T05:25:09Z

https is not working in WebServices

2008-12-25T23:17:15Z

Hi All,

I am implemented webservices for my application. And I need to use https for this. If I send request from the browser its working fine. And same I use from the PDF or Standalone client Its asking for valid certificate. Even though we have valid certificate.

Is there any configuration required in WebServices.Please help me.

Thanks in Advance

Training & Jobs

2008-12-09T09:01:17Z

Image path problem in war

2008-12-03T02:44:55Z

Hi All,

I want to insert one image into one pdf using itext. I used getRealPath() to
get the url of the image and it was working perfectly in windows env. But
when we deployed war file at Unix box its bombing saying that image can't be
found. Then i found out that we cant do getRealPath() in war file. I am
literally stuck up with this problem. Can anyone please help me how to take
the path of an image from war file?

Thanks,

Anoop

Training & Jobs

2008-12-01T20:36:55Z

“Join us to make future”
[B]FOR OPT/F-1 STUDENTS[/B]
[fuchsia]FREE TRAINING
FOOD ACCOMODATION
H1B PROCESSING[/fuchsia]
[B]FOR L1/ L2/ H1/ H4/ EAD/ GC [/B]
[fuchsia]EXCELLENT OPPRTUNITIES
TRAINING
PLACEMENT[/fuchsia]
[B]Highly Competitive offers for New H1b Transfers[/B]
[B]About Us:[/B]
V2 technology inc is serving NJ since 2005, for us our employees are of utmost importance. Our highly skilled and dedicated instructors train you explicitly in market-related technologies for today and tomorrow. We will work with you in developing marketing strategies and finding the assignments of your choice.
We not only help you get a job but we build your long lasting careers!!!
[B]What are we Looking for:[/B]
[fuchsia]
[*]Excellent communication skills.
[*] Valid F1/ OPT/ CPT/ H1/ H4/ L1 or valid work status
[*] (EAD, GC).
[*] Bachelors’ degree in CS/ IT or previous IT experience.
[*] Preferably (not mandatory) Master's Degree in Computers/ Electronics or previous IT experience.
[*] Willing to relocate anywhere in USA.
[/fuchsia]
[B]What’s The Deal: [/B]
[fuchsia]
[*]H1-B sponsorship to F1/ OPT/ H4/ L1/ L2/ E3/ EAD
[*]Transfer of H1 & L1 visas.
[*]Green Card sponsorship through PERM
[*]Job focused professional training in
[/fuchsia]
[green]
[*]Java/ J2EE
[*].NET
[*]Documentum
[*]Share point
[*]Oracle
[*]Data Modeling
[/green]
[fuchsia]
[*]Relocation assistance- airfare, hotel accommodation, car rental etc
[*]Guarantee lowest bench period.
[*]Employee referral program.
[*]Effective Resume writing help, Marketing and Placement.
[*]Technical mock interviews. Preparation of In Person Interviews
[/fuchsia]
[B]100% Guaranteed placement [/B]
[B]Get in Touch:[/B]
Contact immediately to know more about the opportunities with us at:[B]609-843-0312 [/B]
or
write mail at [B]jobs@v2techinc.com[/B]
Contact person : John

Java and Windows services (how to start / stop)

2008-11-26T14:58:41Z

I can start/stop a windows service by
DOS>net start "name of service"

or stop
DOS>net start "name of service"

How do I do this programatically from a Java program?

I have google'd and nothing comes up. I want to be able to start/stop services from windows. I there a lib out there that does that?

thanks

Lisa

Suggestions of crufty or otherwise bad APIs

2008-11-12T15:45:39Z

Hi everyone!

I am working on a course project for a software engineering class that generally deals with "Usability of APIs". I have created some metrics that I wish to run a few Java APIs through and see how they measure up.

To test out my metrics (for example, on average how many parameters are in each method call), I need to run some "good" and "bad" APIs through it. I'm sure everyone has some specific parts of the Java API (say, XML for example) that they think is either hard to use or just not done very well. I would be interested in hearing what everyone's pet peeves are about the Java API, but I am more interested in hearing complaints about third-party APIs that are really bad (for example, an imaging library that you've used in the past).

So, what is everyone's most hated Java API, as well as most hated third-party API? Also, if you could give some indication of why you think it is especially bad ("I can never remember if I should call delete or remove"), that would be a huge help for my project.

Thanks!
Andre

Training & jobs

2008-11-12T00:20:13Z

Sun Voucher 's for only Rs 4500

2008-11-10T00:05:15Z

Hi friends,

I have two discount sun vouchers.
If any one is interested then he can mail me.

frnd_zone4u@yahoo.co.in with subject Sun Voucher with your contact details

The vouchers expire on Jan 2009.

My current location is Mumbai.
So, preferrable Mumbai/Navi Mumbai candidate can get it only at cost
of Rs 4500/-