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
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Barcode is not reading using the barcode reades
hi
In my application i am generating barcode.But the barcode scanner is not reading this value.I am using CODE128 and also tried with code128A.
it is urgently neede pls help me.
will give points for helpful answers
Warm regards
Shanto AloorHi Shanto,
The problem might be the width of the barcode. Try increasing the width, and the reader would recognise it.
Regards
Anil Madhavan -
How do I set the filename using the inline reader with a web browser?
Hi all,
Most likely an age-old question that I have not been able to track down an answer for ...
My application presents a pdf to the user using an embedded reader and gives them the saveas button as an option in the toolbar.
When they go to save the file it defaults the filename to be the entire URL of the document.
How can this be changed to be something more user-friendly??
Thanks in advance for any help you can provide for this issue.
-DennisI suppose you could use Javascript.
Or you could display the content within the applet itself.
But probably the best thing would be to have the server return a URL (or an identifying token to be added to a URL) and the applet could use AppletContext.showDocument to send the user to another page.
That's my opinion anyway. -
I really need help with this step by step
Starting with this, you have errors in your CSS code.
body {
margin-top: 0px;
margin-right: 0px;
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margin-left: 0px;
color: 151515;
font-family: "Gill Sans", "Gill Sans MT", "Myriad Pro", "DejaVu Sans Condensed", Helvetica, Arial, sans-serif;
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font-family: "Gill Sans", "Gill Sans MT", "Myriad Pro", "DejaVu Sans Condensed", Helvetica, Arial, sans-serif;
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Related links:
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Nancy O. -
Please help: Utility used to install the update failed with exit code {0}.
Hi,
I admit to being a relative newbie at Solaris 10 administration, so please exercise forbearance on my behalf.
I have just installed Solaris 10 11/06 on my laptop x86. Everything went fairly smoothly. I used the Installation Check Tool 1.2 to decide if my machine was adequate to run the OS and with the exception of a NIC driver, it was. I downloaded the sfe driver and configured networking and it seems to work exceptionally well. However, when I run Update Manager in JDS (the only way I know how to run it), it fails to update some of the packages. Sometimes, if I retry the same packages, sometimes it will eventually work. But it keeps failing with the following error on a consistent basis over the last several days:
Utility used to install the update failed with exit code {0}.
I hunted around on the web and the results were not promising. Is there a log somewhere that will give me the actual error or do y'all know of a quick fix.
Thanks,
WillThat is strange indeed, could you try downloading and
applying the unsigned zip to see if that works?The problem persits:
# patchadd -M /root/119116/
Validating patches...
Loading patches installed on the system...
Done!
Loading patches requested to install.
Done!
Checking patches that you specified for installation.
Done!
Approved patches will be installed in this order:
119116-22
Preparing checklist for non-global zone check...
Checking non-global zones...
Cannot open pkginfo file //var/sadm/pkg/.save.SUNWhea/pkginfo
Non-global zone check failed. No change made to the System.
Patchadd exiting. -
Utility used to install the update failed with exit code 1
Hello!
When I try to install an update on my system, the following happens:
# smpatch update -i 119116-22
Update 119116-22 will not be downloaded since it already exists in the download directory.
Installing patches from /var/sadm/spool...
Failed to install patch 119116-22.
Utility used to install the update failed with exit code 1.
Validating patches...
Loading patches installed on the system...Done!
Loading patches requested to install.Done!
Checking patches that you specified for installation.Done!
Approved patches will be installed in this order:119116-22
Preparing checklist for non-global zone check...Checking non-global zones...
Cannot open pkginfo file //var/sadm/pkg/.save.SUNWhea/pkginfo
Non-global zone check failed. No change made to the System.
Patchadd exiting.
Failed to install patch 119116-22.
ALERT: Failed to install patch 119116-22.
Does anyone know how to fix this?
TIA
StephanThat is strange indeed, could you try downloading and
applying the unsigned zip to see if that works?The problem persits:
# patchadd -M /root/119116/
Validating patches...
Loading patches installed on the system...
Done!
Loading patches requested to install.
Done!
Checking patches that you specified for installation.
Done!
Approved patches will be installed in this order:
119116-22
Preparing checklist for non-global zone check...
Checking non-global zones...
Cannot open pkginfo file //var/sadm/pkg/.save.SUNWhea/pkginfo
Non-global zone check failed. No change made to the System.
Patchadd exiting. -
I have a HP DV7-4165 that has Windows 7 64 bit and features the HP simple pass identity protection using the fingertip reader. My Firefox support says " If you have the Firefox browser on your computer when your HP SimplePass Identity Protection software is installed, a Firefox extension will also be installed that enables support for use of fingerprints with the Firefox browser." Once I updated to Firefox 4 it doesn't work anymore.
I have the same problem. Hopefully, those with HP Simplepass from Egistec will have relief. Here's the email I got from their customer support:
"Thank you for contacting EgisTec and your interest on our products.
Currently HP SimplePass does not support Firefox 4. However, our development team is working on this and the updated version of HP SimplePass will support Firefox4 in the near future. We will inform you by mail when it is ready.
Please visit our website regularly to look for further updates on our products.
Thank you very much for your valuable feedback.
Yours Sincerely
EgisTec Customer Service" -
I can not use the adobe reader version 10 with mozilla 4.01 - what to do
i can not use the adobe reader version 10 with mozilla 4.01 - what to do
Here, I finally have a solution.
Gotta love Google.
More helpful than Adobe so far.
Note: Clicking on the link below will immediately open the download dialogue box.
ftp://ftp.adobe.com/pub/adobe/reader/win/10.x/10.1.1/en_US/AdbeRdr1011_en_US.exe
I used this download to install, and the Installer was flawless.
Thanks everyone who contributed ideas and potential solutions. -
The app store keeps popping up (with an app to download) while using other apps. It is getting incredibly annoying. I am currently using the QR reader app. How do I get it to stop?
you can try a soft reset, or u can try to turn it off and then back on. Or take it to the apple store and see what they say about it. Hope this helps
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Synchronize barcode reader with SAP Gui
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,
MartinHi 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.
In conclusion, I think you need to do two things. a) Get to SAPconsole 6.40, so that the processing message will be there, b) train the users to look at the screen, if it says "Processing", then they MUST wait.
Regards,
Rich Heilman -
How to connect scanner or printer or barcode reader with java
hello friends
How to conncect printer ,scanner or barcode reader with java program directly .
please send some suggestion .
Thanks in advance
Nitin922264 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)
Element e = doc.getDocumentElement();
NodeList nodeList = doc.getElementsByTagName("Interface");
for (int i = 0; i < nodeList.getLength(); i++)
Node node = nodeList.item(i);
if (node.getNodeType() == Node.ELEMENT_NODE)
Element element = (Element) node;
NodeList nodelist = element.getElementsByTagName("Description");
Element element1 = (Element) nodelist.item(0);
NodeList ndLst = element1.getChildNodes();
//System.out.print((ndLst.item(0)).getNodeValue());
return doc;
}Here is the compiler error I am getting:
ImportDesc.java:32: error: method getText in class ImportDesc cannot be applied
to given types;
BufferedReader br = new BufferedReader( new StringReader
( getText() ) );
^
required: Document
found: no arguments
reason: actual and formal argument lists differ in length
Note: ImportDesc.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
1 errorThoughts?
Edited by: 922264 on Mar 21, 2012 10:33 AMYour getText method is not returning anything. -
Trying to use the JSSE library with Jrocket 7.0
Hi All,
I HAC who is trying to use the JSSE library with Jrocket 7.0.
Sometimes the socket works and sometimes it does not. It throws the below
exception,
The exception stacktrace is given below:
java.net.SocketException: SSL implementation not available
at
javax.net.ssl.DefaultSSLSocketFactory.createSocket(Ljava.lang.String;I)Ljava
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at
com.twister.transunion.TransUnionUtils.sendRequest(Ljava.lang.String;)Ljava.
lang.String;(Unknown Source)
at
com.twister.transunion.TransUnionUtils.parseRequest(Lcom.twister.transunion.
TransUnionRequest;)Z(Unknown Source)
at
com.twister.struts.signup.Signup5Action.button_apply_now(Lorg.apache.struts.
action.ActionMapping;Lorg.apache.struts.action.ActionForm;Ljavax.servlet.htt
p.HttpServletRequest;Ljavax.servlet.http.HttpServletResponse;)Lorg.apache.st
ruts.action.ActionForward;(Unknown Source)
at
COM.jrockit.reflect.NativeMethodInvoker.invoke0(ILjava.lang.Object;[Ljava.la
ng.Object;)Ljava.lang.Object;(Unknown Source)
at
COM.jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang
.Object;)Ljava.lang.Object;(Unknown Sou
the line of code causing the stack trace is:
Socket socket =
javax.net.ssl.SSLSocketFactory.getDefault().createSocket(HOST, PORT);
He has added the following line to his jre/lib/security/java.security file:
security.provider.3=com.sun.net.ssl.internal.ssl.Provider
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The problem occurs when SSL is enabled in the config.xml file (e.g. <SSL
Enabled="true" ...>). It does NOT occur when SSL is disabled.
When SSL is disabled, the following code shows all three providers as
defined in the java.security file. If SSL is enabled then he only sees the
default 2 implementation and NOT the one he added above.
java.security.Provider[] a = java.security.Security.getProviders();
for (int i=0; i < a.length; i++)
System.out.println("name: " + a.getName());
System.out.println("ver: " + a[i].getVersion());
System.out.println("info: " + a[i].getInfo());
The problem is that client does not want to use WebLogic specific classes to
create an SSL socket. As well he do NOT wish to dynamically register the
SunJSSE provider. Since this setup works when SSL is disabled in WebLogic he
believes he has configured everything properly.
It appears to me that WebLogic is removing the JSSE as a security provider
if SSL is enabled.
Is it the expected behaviour? and Is it possible to statically register the
JSSE provider in the jre/lib/security/java.security file ?
Any pointers will be appreciated,
Thanks in advance,
RubeshHi Howard, just trawling through the Labview TE issues as I myself have started to work on a similar issue. I have now infact upgraded the Labview Test Executive to work in 7.1 ok (both development and Runtime).
Using XP I had no issues upgrading in the development environment - creating the run-time version was not as easy but manged to do so with help from the Application Builder. I have also tested the SQL function (as i log to Oracle) and a basic audio test using a DSA4551 - again both seem to be upgraded with no issues.
regards, paul. -
I am looking to replace the hypertermi​nal with labview code
I am trying to replace the hyperterminal with labview code. I am getting visa read error. Please provide me the sample code or let me know where I can find the sample code?
Thanks
Jey
Attachments:
SERIAL_READ.vi 50 KBJey,
here is my hyperterm replacement, I use it for first serial tests on new devices.
It's maybe more than you need and not even documented.
It's in LabVIEW 7.1 now (was 6.1), and this new serial assistant looks even more powerful than this, however I haven't used the assistant (started with LV3.1 ;-)
Greetings from Germany
Henrik
LV since v3.1
“ground” is a convenient fantasy
'˙˙˙˙uıɐƃɐ lɐıp puɐ °06 ǝuoɥd ɹnoʎ uɹnʇ ǝsɐǝld 'ʎɹɐuıƃɐɯı sı pǝlɐıp ǝʌɐɥ noʎ ɹǝqɯnu ǝɥʇ'
Attachments:
Serial tester.llb 196 KB -
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Hello -
I am taking some school photographs and need to change the file name of each image to the registration number of the pupil. Is there a way of using a barcode scanner with LR to scan the code of the pupil's reg no and then automatically change the filename?
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While I'm here - can I download LR 4 SDK as part of Creative Cloud subscription?
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