Barcode Reader with java

I�m graduating in IT and todo so my group has to provide a software that establishes communication with a barcode reader.
Is it possible in java, which classes could I use, where can I get more information about integrating java with barcode readers?
I�d be very grateful if u help me. anything is welcome
charlles cuba
brazil

Results from googling on the net:
- Java Barcode Linear Package
http://downloads-zdnet.com.com/Java-Barcode-Linear-Package/3000-2412_2-10320737.html
- Java Barcode Applets, Servlets, JavaBeans and Bar Code Class Libraries
http://www.idautomation.com/java/
- Java Plug-In for Barcodes
http://www.i-fax.com/g/java/java_barcode.html

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How to connect scanner or printer or barcode reader with java

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922264 wrote:
Thanks for the feedback. I'm having trouble getting my getText method to return the actual value, but here is my updated code:
BufferedReader br = new BufferedReader( new StringReader( getText() ) );....
public void getText(Document doc)
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BarCode Reader In Java

Hi Every One
My problem is how can i manage barcode reader in java.
thanks

Hi,
What type of barcode reader/scanner r u using?I'm using symbol
LS 1000 series barcode scanner.It's same like using keyboard.
Once i scan the barcode it decodes and sends the output to screen/
any editor.
I generated barcode image using a program which is bigger in size,but
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Hi,
to speed up the order entry in transaction VA01 we've added a small dynpro which collects the line items before sending them to VA01.
Now the users are using a barcode reader to enter the product code. In the current configuration the barcode reader is sending an additional ENTER after each product code to perform some checks and to jump to the next field.
The problem is that the user is scanning the next item before the SAPGui is ready for input again (it's still executing the checks initiated by ENTER). This results in characters being lost without notification by the user, because they are not checking the screen after each scan.
Configuring the barcode reader to send TAB instead of ENTER is no solution either since this will result in problems when the screen is full and the user does see it.
Is there anything I can do to prevent that the input is corrupted?
TIA,
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Hi Martin, I've seen that same thing at my company. We got rid of the problem just by upgrading the sapconsole to 6.40, with this release, there was something added, a screen which says " Processing.......... " when the system is processing the data. It is the only thing on the screen at the time and returns control back to the user when complete. This does not keep them from scanning but does keep them from scanning in your your custom screen(which may or may not be helpful) WIth this message, by itself, this did not fix our problem, but it did give the users something to look at instead of a the same screen being locked up. The user did not know whether the system was ready or not, so they kept scanning.
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Regards,
Rich Heilman

Using the Barcode Reader with QR codes

Manchester Art Gallery is trialling QR codes in its Remembering Slavery: Revealing History display. From 1-29 March visitors will be able to use their mobile phones to retrieve specially designed web pages. The pages invite visitors to submit comments on six works on show, and listen to and read poems and comments on some of the objects.
More information on the display is at http://www.manchestergalleries.org/whats-on/community-programmes/current-projects/
The project was initiated by Julian Tomlin, a freelance consultant who is undertaking a review of machine-readable technologies in museums for a consortium of London museums.
Come to the Gallery on Moseley Street, Manchester and try out your phone. The N95 includes a barcode reader. On Saturday 1 March there will be people on hand to offer some guidance. Let us know what you think of this emerging technology.

If your phone doesn't have bar code reader. This one works great for me:
http://www.i-nigma.com/personal/GetReader.asp
Or go here to find other suppliers:
http://mobilecodes.nokia.com/scan.htm
640K Should be enough for everybody
El_Loco Nokia Video Blog

Using Barcode reader in java

Hi,
I have a project in which i have to read barcodes from a smart card
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for that.
Thanks

bond303,
Sounds to me like you have the information from the device and your
asking what to do with the data you have.
By the sounds of things your using EAN barcodes, but who knows which
one. Can you post a sample barcode please and can you look up the
specs for the client your doing the work for. They will state what
Symbology they are using.
Of course if your doing this inhouse then you must have a department
that has specified requirements for the structure of the barcode.
Either that or your attempting to use a Smart Card from another
vendor. If the later then you need to contact that vendor and find out
what standards they are using.
I presume again it will be some sort of EAN style standard. If theyre
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Hi Gurus,
i want to use barcode truck but i dont any idea how to use in SAP
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Hi,
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How to connect BARCODE Reader with Oracle Forms Application

plz explain in detail

Dear Zishan,
The barcode equipment comes with the software, so install it on the computer you want to use for barcoding.
Forms 5.0 to 6i it works fine. on 9i i have not used it yet, but i think i would depened on the software.
Regards,
Kamal

Can a USB Keyboard/Barcode reader be used with the USB port on the CRio

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Hi,
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1:
get the comm stuff working first
2:
then work on connection to the web application.
3:
a browser in a client that runs,applets,javascript and displays
html.
the web server does all the real work
you can write your own client that will replace the browser and still
conenct to the web application
4:
i'd say a signed applet would work

Capture data from barcode reader

Hi,
I would like to know if anyone knows any way of integrate a barcode reader with a web application.
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Sir i am using datasocket read ,i am communicating with java but my problem is that bcz im using while loop to see if value has changed my labview consumes all the processors time ,sir i want a event like thing so that while loop is not in continuous loop

sir i have given lot of effort but i am not able to solve my problem either with notifiers or with occurence fn,probably i do not know how to use these synchronisation tools.

sir i am using datasocket read ,i am communicating with java but my problem is that bcz im using while loop to see if value has changed my labview consumes all the processors time ,sir i want a event like thing so that while loop is not in continuous loopHi Sam,
I want to pass along a couple of tips that will get you more and better response on this list.
1) There is an un-written rule that says more "stars" is better than just one star. Giving a one star rating will probably eliminate that responder from individuals that are willing to anser your question.
2) If someone gives you an answer that meets your needs, reply to that answer and say that it worked.
3) If someone suggests that you look at an example, DO IT! LV comes with a wonderful set of examples that demonstate almost all of the core functionality of LV. Familiarity with all of the LV examples will get you through about 80% of the Certified LabVIEW Developer exam.
4) If you have a question first search the examples for something tha
t may help you. If you can not find an example that is exactly what you want, find one that is close and post a question along the lines of "I want to do something similar to example X, how can I modify it to do Y".
5) Some of the greatest LabVIEW minds offer there services and advice for free on this exchange. If you treat them good, they can get you through almost every challenge that can be encountered in LV.
6) If English is not your native language, post your question in the language you favor. There is probably someone around that can help. "We're big, we're bad, we're international!"
Trying to help,
Welcome to the forum!
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

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I want to read and assign value of ADF Table rows with Java Script

Hi,
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http://thepeninsulasedge.com/blog/2006/09/12/adf-faces-aftableselectmany/
http://thepeninsulasedge.com/blog/2006/08/31/adf-faces-working-with-aftableselectone-and-the-dialog-framework/
--RiC

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Hi, i can't post any code because i have no idea about posix and shared memory.
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Barcode Reader with java

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