How would i do to run scanner within java??

i have to make a button within java
clicking the button can start scanner
run scanner UI!
i find many books!
but i don't know what to do
do everybody have some program about that??
thx...

Hi,
You can try a package named: JTwain, which is available at http://asprise.com/product/jtwain.
JTwain supports all kinds of digital cameras and scanners. You can use Java to access, contorl digital cameras and scanners, and of course, to acquire images with flexible settings.
The developers' guide is available @ http://asprise.com/product/jtwain/devGuide.php
In the simplest case, one line of Java code can solve your problem.
Good luck!

Similar Messages

How to run python within Java?

I want to run python command within java. Not sure how to do this.
Seems like runtime.getRuntime.exec() is something that i can use.
but all the examples were for unix platform and not any other.
Can i run python command using getRuntime().. please let me know
Thanx

I want to run python command within java.I've created a project, "Java Embedded Python" that might work for you.
Check out http://jepp.sourceforge.net . Maybe it'll work for you...

How would you code a 3D transform within an mxml?

How would you code a group of individual text objects, which
as an associated group, would scroll like the proverbial opening
Star Wars story description?
Thanks,
Pete

How would you code a group of individual text objects, which
as an associated group, would scroll like the proverbial opening
Star Wars story description?
Thanks,
Pete

Using Scanner within Java Program

How do i call a scanner (scan documents) from a java application and collect the output from scanner in java application.

Hi,
You can try a package named: JTwain, which is available at http://asprise.com/product/jtwain.
JTwain supports all kinds of digital cameras and scanners. You can use Java to access, contorl digital cameras and scanners, and of course, to acquire images with flexible settings.
The developers' guide is available @ http://asprise.com/product/jtwain/devGuide.php
In the simplest case, one line of Java code can solve your problem.
Good luck!

How to open directory in run time using java

Hi All
i hava problem for open a directory in run time in java.please help me with code.

Please elaborate what you mean by opening a directory. You can at all times access directory content via the File class.
File myDir=new File(<pathToDir>);
File[] directoryContent=myDir.listFiles();

How create bath file in run time in java

Hi all
i run one bath file by using process class but i create bath file in run time in java .please help me with code.

Dynamically Writing a batch file in Java is exactly the same as writing to a simple text file.... you just give it the file extension ".bat".
If you can't write to a simple text file yet, you should probably buy a Java book and start working through it.
regards,
Owen

How do I use a running total within a selection formula?

I am developing a report within Crystal Reports 2008. My goal is to identify any accounts that have zero usage for at least six months in this current year. I have account number, meter size, read date, usage, and a running total/subtotal by account.
Here is what the data looks like in the report
ACCTNO     METER SIZE   READ DATE/TIME               READ_USAGE    Counter
001022-05
001022-05     2.00              9/28/2009 9:42:00 AM      0.00                     1
                                                                                1
001110-09
001110-09     2.00             3/2/2009 9:54:13 AM         0.00                      1
001110-09     2.00             3/26/2009 1:32:28 PM        0.00                      1
001110-09     2.00             4/27/2009 11:02:11 AM     0.00                      1
001110-09     2.00             5/27/2009 1:13:53 PM        0.00                      1
001110-09     2.00             6/19/2009 11:41:20 AM     0.00                      1
001110-09     2.00     9/1/2009 8:13:25 AM         0.00                      1
                                                                                6
My report shows all accounts that have zero usage. I want to filter the report to only show the accounts that have at least six zero usage reads. I thought I could add a running total, sum it, and filter the data by using the selection formulas. Unfortunately I keep getting an error message saying "this field cannot be used becuase it is being evaluated later." Any help would be appreciated. This is the first report I have created using crystal.
Edited by: smwdrw2 on Oct 28, 2009 4:29 PM

You could Conditionally suppress the account numbers where your running total is less than 6
You will probably have to put your account number summaries in the group footer, instead of the header.
Then:
go to the section expert, click on the group footer for the account number, on the right, next to the word "Suppress" click on the box that says "X-2". In the formula put
IF<6 then True
Save and close
The only way this would not work for you is if you have some sort of grand total that you don't want to include the other groups in.

How would one link a landing page within a Campaign?

I am trying to figure a way in which a user can be directed from my audience app on to a landing page all within a campaign.
The landing page button does not have any connectors, like the other buttons - I can't connect it / add it to the current workflow. Why are there no buttons displayed, how can I add the landing page to this work flow. Please note the attached image.
Thank you!

Technically you can't "send" an audience to a landing page, it's on the canvas for reporting purposes only. If you link to that landing page w/in the email - it will draw a line for you connecting the lading page to the email once you click save.

How to get a handle of tcUtilityFactory within Java Task

Hi
I am trying to user op interface within a java task and want to avoid the GUI based coding in adapter factory
I am having doubt about how to get a handle of tcUtilityFactory
the standalone example of getting the handle works fine within a Java task
// ConfigurationClient.ComplexSetting config = ConfigurationClient.getComplexSettingByPath("Discovery.CoreServer");
// final Hashtable env = config.getAllSettings();
// ioUtilityFactory = new tcUtilityFactory(env, "xelsysadm", "welcome1");
but I want the handle to be provided by adapter runtime env
there is a function call within generated adapter code
APITaskLocal.getUtilityFactory(getDataBase());
but I get null pointer if I try to use it within custom code
has anyone played around with APITaskLocal.getUtilityFactory

Hi,
Use this code.
public void init(tcDataProvider dataProvider) {
try {
usrOps = (tcUserOperationsIntf)tcUtilityFactory.getUtility(dataProvider, "Thor.API.Operations.tcUserOperationsIntf");
} catch(Exception e) {
log.error("Unable to initialize: "+e);
You can pass dataProvider in adapter mapping . Map it to Adapter reference->Database reference.
Hope this will help.
Regards
Nitesh

How to start and Stop Running services with Java Programme

I have some Service Runinig on My Windows machine like Tomcat Server,i want to update some file in Tomcat server through java program ,it works only when my tomcat stops ,I want to write peice of Code so that i can stop service with my prog and start after updating my files

heres something that may help yeah
http://wrapper.tanukisoftware.org/doc/english/introduction.html

Executing a Windows EXE within Java Enviornment

I would like to know how can i call a windows exe from within a Java Application.
For instance i would like to call the windows calculator or the paint program that has the exe file calc.exe
How would i get this calculator from within Java
I am working on the follwoing code but it dosent work.
Runtime r = Runtime.getRuntime ();
Process p = r.exec ("cmd /c calc.exe");
PLZ HELP
Regards,
SHAIRANI

ThankX a million dear nuno ....
Ur help n post certainly helped me a great deal and made my concepts even clearer ...!!!
thankyou so very much once again.
i came across another solution at this forum that works really KEWL ...!
the solution that i came across is ......
import java.lang.*;
import java.io.*;
public class runWinProg {
public static void main(String[] args) {
Runtime rt = Runtime.getRuntime();
//String[] callAndArgs = { "Notepad.exe","D:\\TEMP\\Test.txt" };
String[] callAndArgs = { "calc.exe"};//,"D:\\TEMP\\Test.txt" };
          try {
          Process child = rt.exec(callAndArgs);
          child.waitFor();
          System.out.println("Process exit code is: " + child.exitValue());
          catch(IOException e) {
          System.err.println(
          "IOException starting process!");
          catch(InterruptedException e) {
          System.err.println(
          "Interrupted waiting for process!");
} //end of main method
} //end of class
Regards,
SHAIRANI

How would I create an USB Barcode Scanner Listener using Adobe AIR?

I want to create a USB barcode scanner listener that would read in the scanned barcode, and place the barcode in a field in my AIR App even if the program wasn't focused on that particular field in the App. If the client was using the application at the time for something else the scan would be buffered in AIR till requested or the AIR App has been idle for x period of time where upon the field would be brought into focus.
How would I go about this (I'm developing on windows) Was hoping for a USB solution within AIR but not fussy at all if I have to go outside AIR to solve this problem. Java, Flex, ActionScript, Flash, C, C++, C#, VB (currently I've developed the rest of the App using Adobe AIR and JavaScript)
I thought after some research that I could make a Java App (if all else fails) that listens and buffers the input and passes it along using a socket but JUSB doesn't work on Windows properly.
I'm not stuck on any one particular implementation or idea just want to get development underway so... Any ideas? or suggestions would be awesome. I've googled a lot but haven't found any examples or solid suggestions, so any URL pointing to that information would be great too, if you know of a good one, then I'd be able to read up on any suggestion.
Thanks,
Marty

Thanks Joe,
Just for anyone else. I bought a Metologic Scanner - VoyagerCG. I was trying to get it to work using Java USB for a bit with no luck. But if you get this scanner or one like it, it can be configured as a Virtual COM Port. Which is very very easy in Java to set up as a listener and use sockets to transfer the data and listen within AIR.
This PDF has links to drivers and instructions if this is useful to anyone.
http://taltechnologies.com/products/Eclipse-Voyager%20Interface%20Options.pdf
All the best,
Marty

How to schedule a job to run twice within a request set?

How to schedule a job to run twice within a request set?

Create one more stage for the same concurrent program.
Thanks
Nagamohan

Can anyone offer some advice i am looking to upgrade the OS system on one of my macbook pro's, currently running os10.4.11, I would like to upgrade to OS10.5? how would I go about this, and is there a cost, for what is an old operating system now?

Can anyone offer some advice i am looking to upgrade the OS system on one of my macbook pro's, currently running os10.4.11, I would like to upgrade to OS10.5? how would I go about this, and is there a cost, for what is an old operating system now?

Since your Mac probably came with 10.4, there is no longer a way to get 10.5 Leopard install media. IF it has the requirements, you may be able to upgrade to 10.6 Snow Leopard by buying the boxed install media at the Apple Store for $30.
System requirements are found here: http://support.apple.com/kb/SP575
General support can be found here: http://www.apple.com/support/snowleopard/

How would I migrate OS 10.6 from my mac mini to my macbook running 10.5 ?

How would I migrate OS 10.6 from my mac mini to my macbook running 10.5 ? I eventually want to upgrade to 10.8. Can I upgrade to 10.8 from 10.6 OS? I recently purchased an iPhone 5. I wanna use the iCloud.

The license you have only covers one computer, and the install disks from one type of Mac will not work on another type. You need to buy another copy of Snow Leopard.
Start by checking if it can run Snow Leopard:
Requirements for OS X 10.6 'Snow Leopard'
http://support.apple.com/kb/SP575
OS 10.6 Snow Leopard is once again available from the Apple Store:
http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard
and in the UK:
http://store.apple.com/uk/product/MC573/mac-os-x-106-snow-leopard
but nobody knows for how long it will be available.
To use iCloud you have to upgrade all the way to Mountain Lion:
http://support.apple.com/kb/HT4759
You can also purchase the code to use to download Lion (Lion requires an Intel-based Mac with a Core 2 Duo, i3, i5, i7 or Xeon processor and 2GB of RAM, running the latest version of Snow Leopard), or you can purchase Mountain Lion from the App Store - if you can run that:
http://www.apple.com/osx/specs/
When you have installed it, run Software Update to download and install the latest updates for Snow Leopard.

How would i do to run scanner within java??

Similar Messages

Maybe you are looking for