Scan command
My HP Officejet 7410 All-in-One will print with the CTRL and P keys, what command key(s) should I enter in my dauther's pc in order for it to scan?
Hi,
In Windows there is no shortcut command to scan.
Although I am an HP employee, I am speaking for myself and not for HP.
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Similar Messages
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HPM1212nf MFP i can't scan but wireless network works fine for printing
i have the MFP set up fine for printing over a wireless network. Any idea on what more i need to do to get the machine to accept a scan command from the computer using HP Laserjet Scan?
Hi there @bc123!
Thanks for contacting the HP Forums!
I see that your having a communication issue with the HP LaserJet when it comes to scanning to the computer, and I would be happy to provide you with my assistance.
A good place to start when troubleshooting scanning is to ensure the CD was installed correctly on your computer. If the CD is unavailable then I can provide you with a link to the HP driver download: Drivers & Downloads
In the link provided you will want to:
1.enter your printers model number and click GO
2.select your printer model
3.select your operating system and click NEXT
4.Click on Driver - Product Installation Software (1)
5.Click DOWNLOAD next to the full feature software
To provide you with a more direct link to your software and to better assist you, would you please provide me with the following information:
1. What operating system version the computer is running (ex. Mac, Windows, etc.).
Bellow are 2 links I located from HP and Macintosh on how to locate your version of operating system.
Which Windows operating system am I running?
Finding the OS X version and build information on your Mac
2. If the computer is running Windows I will need to know what version (ex. 32-bit or 64-bit).
I have provided another link from the HP web site showing you how to check if its 32-bit or 64-bit
Is the Windows Version on My Computer 32-bit or 64-bit?
3. Laserjet model number (ex. P1102w, CP1025, etc.).
Please post back with the requested information, as well as the results of your troubleshooting.
Let me know if this was helpful!
Cbert
I work on behalf of HP.
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" at the bottom of this post to say “Thanks” for helping! -
HP 3330 MFP scanning function doesn't work
I have a HP 3330 MFP wirelessly networked to (2) computers via a WPSM54G. I am able to wirelessly print from both computers, but I am unable to scan from either. When I open the HP LaserJet Document Manager, and initiate a scan, I receive a message "hp LaserJet Scan Control Viewer...Unable to communicate with the device. The device is disconnected or powered off." (The MFP is "on", and if I power the HP 3330 MFP "off" and "on", the result is the same.)
If I connect the printer directly to the computer(s) via a USB 2 cable, the scanning function does not work - since the Linksys printer drivers were installed. (I also noticed in Control Panel -> Printers and Faxes, there are some printer functions (ie., Scanning, Fax) have been removed - since the Linksys printer drivers were installed on the computer(s); and Network HP LaserJet 3330 (shared) was added as the default printer.
Since the printing function works fine, I'm wondering if 1.) the installation of Linksys printer drivers on the computer(s), removed or altered the HP drivers/scanning function, 2.) if there is a printer driver that will allow the computer/printserver to recognize a scan command and/ or the printer, or finally, 3.) if the HP 3330 is simply not capable of perfoming all of the functions (scanning, faxing) that the WPSSM54G claims it is capable of perfoming...
Any ideas?
Thank you for your thoughts.
sajGot it working. The problem was with the firewall (Bit Defender). Once I turned it off, and connected the print server (wirelessly), the scan function worked like a charm. (It would be nice - in a perfect world - if when the print server experiences a problem, the Linksys software/ drivers would identify the cause, and at least point you in the right direction....you know, something like "...can't communicate with device, try turning off your firewall")
Hope this helps someone.
saj -
Scanning Multiple Pages HP 8500A
Hi,
I want to scan multiple pages into one pdf document. When I hit scan on the printer, it will scan and then send to my computer. It won't give me the option to add another page to the pdf.
I need to know how to rectify this as I have many pages for one pdf!
Thank you,
I don't use an app on my computer. I have to manually scan the doucments.Hi there again,
You should be able to load your multiple page document in the top ADF and select scan to computer. The multiple pages should scan to your computer and save as one file if you have selected the option in the printer software on your computer to scan multiple pages to one file.
The scanning command on the printer works together with the printer software on your computer. Also, you need to have the Full Feature Driver installed on your PC.
I hope that helps.
Regards,
R a i n b o w 7000I work on behalf of HP
Click the “Kudos Thumbs Up" at the bottom of this post to say
“Thanks” for helping!
Click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution! -
How to invoke BASH shell and execute a command in that shell in Windows 98
Hello, I have a problem and if somebody will help me, I will be very glad. Thank you.
I am using BASH shell on Windows 98 OS by means of CYGWIN. And I want to invoke this BASH shell and execute a preprogrammed command in the shell (./scan fileName.txt) from a JAVA program. But so far, I am not sucessful. I can not read or write anything from / to BASH shell. It either blocks and freezes (When I use waitFor( ) ) or appears and disappears without executing scan command (When I do not use waitFor( ) ). My code is like this:
// This method is used for compiling a file.
// It invokes BASH shell and executes "./scan fileName.txt" command
public void compileFileMethod () {
try {
Process proc = ( Runtime.getRuntime() ).exec ("C:\\MyDocuments\\CYGWIN.BAT); //I also tried to add -c ./scan fileName.txt after .BAT );
// I also tried to write "C:\\MyDocuments\\BASH.EXE" but it did not help
OutputStream ostr = proc.getOutputStream();
BufferedWriter bw = new BufferedWriter ( new OutputStreamWriter (ostr) );
InputStream istr = proc.getInputStream();
BufferedReader br = new BufferedReader ( new InputStreamReader (istr) );
InputStream errorStr = proc.getErrorStream();
BufferedReader errorBr = new BufferedReader ( new InputStreamReader (errorStr) );
bw.write("scan case40.10.txt"); /* I am trying to input the scan command to the shell,but it is not working*/
bw.flush();
Vector list = new Vector (1) ;
String str;
while ( (str = br.readLine() ) != null) {
list.addElement(str);
} // End of while
Enumeration enumForList = list.elements();
while ( enumForList.hasMoreElements() ) {
String tempString;
tempString = ( String ) enumForList.nextElement();
System.out.println(tempString); // I am trying to read the outputs of the scan command but it is not reading (I can not see any output)
I tried with and without waitFor( ), it did not work
// wait for command to terminate
proc.waitFor();
// close streams
br.close();
bw.close();
errorBr.close();
} // End of try
catch ( IOException ioe ) {
JOptionPane.showMessageDialog (null, "Input / output error occured while compiling file ", "Error", JOptionPane.ERROR_MESSAGE);
} // End of catch
catch ( SecurityException se ) {
JOptionPane.showMessageDialog (null, "Security error occured while compiling file ", "Error", JOptionPane.ERROR_MESSAGE);
catch ( InterruptedException ie ) {
JOptionPane.showMessageDialog (null, "Interruption error occured while compiling file ", "Error", JOptionPane.ERROR_MESSAGE);
} // End of method compileFileMethod
// Thank you for your helps and time.You cannot invoke BAT files directly, you have to invoke the program that run those files which is your Windows 98 shell. For example (under windows 2000), i would invoke "cmd.exe sricpt.bat some args", rather than "script.bar some args".
Hope this will help you out. -
Acrobat X Scanning Cancelled Problem / WORKAROUND / BUG REPORT
As you have read in other threads, Acrobat X on Windows has a serious scanning problem with HP and possibly other scanners.
Whereas in Acrobat 9 scanning worked reasonably well, Acrobat X seems to be unable to cope with scanning documents from the flat bed of a multifunction scanner.
So, if you are scanning from the feeder, scanning works, but if you are scanning from the flatbed, you will get a brief pause and the phrase SCANNING CANCELLED.
This is, of course, not acceptable.
The problem is that Acrobat X does not play nicely with the scanner drivers. Previously, Acrobat 9 would "auto-detect" the source of a document, using the feeder if loaded, and "falling back" to the flatbed otherwise. However, Acrobat X does not fall back. If there is nothing loaded in the document feeder, the scan will be cancelled by Acrobat X.
The workaround - and I would NOT call this a "solution" - is to use only the "Custom Scan" command from Acrobat X. When the window pops up, choose the "Options" button and select "Native Mode" and "Show Scanner's Native Interface" from the two menus. (Acrobat X does seem to remember these settings at least within a session, so if you're scanning multiple documents you only need to do this once.) Then scan.
You will see a new window pop up - the scanner's "native interface." On my computer, this window shows up BEHIND the Acrobat X screen (annoyingly) so you have to watch for it and click forward. Be sure to select "flat bed" from the "document source" menu. On my computer, this setting is NOT remembered between scans, so you have to do this for EVERY SCAN. Then, the document will scan, and you can do what you want with it in Acrobat X.
Needless to say, this is a long, painful, slow process, especially if you're scanning lots of flatbed items, as I do. Hence it's a "workaround" and NOT a "solution".
The SOLUTION will be for Adobe to FIX this. ADOBE: THIS IS A BUG REPORT. PLEASE LOG THIS IN AND FIX IT. Acrobat 9 with CS5 worked perfectly, as did Acrobat 8 before it. Moving to CS5.5 with Acrobat X broke this. Sloppy. Please fix! Thank you!
Glen BarneyI used your workaround (thank you!) but it was very annoying. Although I set up the options for a single multi-page document, Adobe gave me separate files and I had to consolidate them. I also had to fill out the options (color, flatbed vs feeder) for each page. This function was working for me at some point, so I don't know what happened to make my HP Multifunction and Adobe part ways. I hope Adobe comes up with a successful patch for this problem.
-
Accessing Enteprise Manager via Cluster Scan VIP
Hello all...
We have a few clusters set up, and we've been accessing Enterprise Manager for these via the cluster scan IP address. For some unknown reason we now cannot access two of the three OEM installations via the scan IP, only by the IP address of the first node. Unfortunately I wasn't involved in this stage of the setup and I'm not having a lot of luck finding docs relevant to this.
The clusters are running 11.2.0.2 Standard with the January 2012 patch set, and the nodes in the clusters with the issue don't have any problem pinging each other or the scan URL for the custer, if that's helpful.
Can someone point me in the right direction?
Thanks,
Dan
Edited by: ddenton on Apr 20, 2012 11:11 AM
Edited by: ddenton on Apr 20, 2012 11:18 AMRavi,
DB Control was set up independently of the database using "emca".
The scan name in the emoms.properties file does match up with what's listed when running the "srvctl config scan" command.
When I attempt to connect to the scan address from Node2 using the following command, I get this response:
[oracle@devdb2 ~]$ sqlplus username/[email protected]:1521/DEVDB
SQL Plus: Release 11.2.0.2.0 Production on Mon Apr 23 10:41:00 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
ERROR:
ORA-12514: TNS:listener does not currently know of service requested in connect
descriptor
I have no problem tns pinging the scan name or the database name:
[oracle@devdb2 ~]$ tnsping devdb-scan.rp.db
TNS Ping Utility for Linux: Version 11.2.0.2.0 - Production on 23-APR-2012 10:42:10
Copyright (c) 1997, 2010, Oracle. All rights reserved.
Used parameter files:
Used HOSTNAME adapter to resolve the alias
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=))(ADDRESS=(PROTOCOL=TCP)(HOST=10.10.10.130)(PORT=1521)))
OK (0 msec)
[oracle@devdb2 ~]$ tnsping DEVDB
TNS Ping Utility for Linux: Version 11.2.0.2.0 - Production on 23-APR-2012 10:42:34
Copyright (c) 1997, 2010, Oracle. All rights reserved.
Used parameter files:
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = devdb1-vip.company.com)(PORT = 1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = devdb2-vip.company.com)(PORT = 1521)) (LOAD_BALANCE = yes) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = DEVDB.company.com)))
OK (0 msec)
Connecting using the following command directly to the TNS name for the database works too, so I'm a bit confused as to why specifying the scan name with port doesn't...
[oracle@devdb2 ~]$ sqlplus username/password@DEVDB
SQL*Plus: Release 11.2.0.2.0 Production on Mon Apr 23 16:16:40 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Release 11.2.0.2.0 - 64bit Production
With the Real Application Clusters and Automatic Storage Management options
SQL>
################################## -
HP 2050 J510a software won't scan in some Win 7 user accounts
I am using Windows 7 and the full feature software for Deskjet HP 2050 J510a. PC has 5 user accounts (4 Administrator and 1 Standard). HP Scan works from 2 of the Administrator user accounts. On the other 3 accounts, scanning box opens, but fails when scan command is clicked with following message:'An error occurred while scanning'. When HP Print and Scan Doctor is run from within non-functioning account, it states that scanning has checked out OK: but fault remains. How to fix?
Welcome to the forums Novacco!
I saw your post about not being able to scan from 3 Admin. Accounts from your PC. I would like to offer my suggestion that may help you.
Try these troubleshooting steps on all 3 of the user accounts that are unable to scan: Windows: HP Scan Software Does Not Open or Scan on a Printer Using a USB Connection
Happy Monday
R a i n b o w 7000I work on behalf of HP
Click the “Kudos Thumbs Up" at the bottom of this post to say
“Thanks” for helping!
Click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution! -
Hello everyone,
I am sending a ?SCU (scan) command to record transmittance from a set wavelength and the data comes up a line at a time and I have to reply to each line with an ACK response (ASCII - 6, control - F). I also have to detect the ##END= line to know when the data set ends.
Problem lies in how to do this and where I have to add it in my VI.
Attached is my VI (the read portion is all messed up, I deleted a portion of it and haven't been able to modify it), and an old text file of the data I will be looking to receive.
Thanks in advance for any help with this
**For some reason the text file isn't uploading properly. I'll try and get it up real quick though..
Message Edited by Steve.Briggs on 01-11-2007 09:37 AM
Attachments:
VISA Write-Read.vi 453 KBThe original text file was given to me as a .jcp file, which won't upload on the forums, and as a .txt file it doesn't show up as anything. So here it is...
##TITLE=
##JCAMP-DX=4.24
##DATA TYPE=UV/VIS SPECTRUM
##ORIGIN=CECIL INSTRUMENTS LTD
##OWNER=PUBLIC DOMAIN
##DATE=93/11/26
##TIME=14:40:34
##SPECTROMETER/DATA SYSTEM=CECIL CE 3040
##INSTRUMENT PARAMETERS=
SCAN RATE=10.0NM/S
REFERENCE=
OPERATOR=
##DATA PROCESSING=Smoothing: 1.0 nm
##RESOLUTION=2.0
##SAMPLE DESCRIPTION=
##TEMPERATURE=
##PATH LENGTH=
##XUNITS=NANOMETERS
##YUNITS=TRANSMITTANCE
##XFACTOR=1
##YFACTOR=0.00004
##FIRSTX=0200.00
##LASTX=0700.00
##NPOINTS=1001
##FIRSTY=0.00028000000000
##MINY=0.0001
##MAXY=0.8219
##XYDATA=(X++(Y..Y))
200.00 7 9 9 6 6 8 9 8 8 9 7 6 5 5 8 7 5 3 3 5 6 5 5 5 5 5 7 7 5 5 5 6 4 5
217.00 5 5 6 7 9 8 8 12 16 20 26 30 34 42 52 64 78 90 103 119 140 161 183
228.50 208 235 261 289 318 346 376 408 438 471 510 545 581 621 663 704 744
237.00 789 834 872 911 964 998 1008 1015 1011 1015 1050 1119 1218 1321 1414
244.50 1501 1581 1657 1731 1803 1868 1932 2000 2066 2124 2183 2239 2294
251.00 2356 2426 2504 2598 2697 2796 2895 2993 3092 3191 3286 3377 3467
257.50 3562 3674 3793 3897 3990 4077 4160 4241 4332 4437 4551 4678 4822
264.00 4974 5128 5282 5431 5582 5734 5882 6031 6179 6318 6456 6592 6720
270.50 6851 6987 7128 7269 7408 7543 7677 7807 7924 8038 8162 8290 8409
277.00 8506 8572 8566 8446 8243 8091 8172 8515 9000 9486 9899 10231 10495
283.50 10727 10931 11112 11257 11304 11208 10972 10669 10415 10315 10454
289.00 10763 11059 11305 11558 11869 12216 12550 12846 13155 13349 13477
294.50 13667 13852 14029 14197 14372 14551 14716 14873 15035 15198 15354
300.00 15497 15626 15738 15843 15954 16068 16171 16270 16371 16462 16545
305.50 16634 16722 16804 16892 16978 17053 17119 17179 17254 17331 17393
311.00 17455 17526 17594 17647 17699 17755 17810 17865 17967 18025 18024
316.50 18085 18131 18162 18205 18250 18286 18324 18350 18375 18420 18465
322.00 18489 18508 18537 18565 18595 18630 18667 18706 18737 18756 18775
327.50 18807 18818 18811 18806 18780 18726 18663 18575 18444 18271 18061
333.00 17851 17691 17672 17801 17997 18201 18366 18476 18546 18610 18665
338.50 18710 18738 18746 18759 18758 18753 18757 18763 18757 18725 18674
344.00 18648 18657 18660 18640 18610 18573 18525 18490 18494 18541 18623
349.50 18726 18828 18887 18905 18915 18923 18933 18949 18975 18994 18996
355.00 18972 18904 18772 18570 18259 17804 17163 16244 14971 13395 11680
360.50 10320 9808 10183 11186 12416 13587 14564 15321 15915 16429 16923
366.00 17375 17750 18041 18238 18364 18454 18542 18652 18929 19127 19321
371.50 19486 19619 19721 19792 19838 19867 19884 19897 19902 19900 19898
377.00 19897 19904 19908 19877 19833 19770 19674 19548 19412 19306 19272
382.50 19312 19382 19435 19425 19360 19261 19164 19103 19108 19196 19329
388.00 19465 19601 19701 19747 19751 19747 19749 19760 19797 19848 19894
393.50 19933 19968 20001 20013 20015 20017 20019 20026 20043 20054 20056
399.00 20056 20072 20145 20127 20050 20046 20045 20054 20062 20064 20066
404.50 20068 20071 20071 20071 20068 20055 20041 20038 20030 20016 19991
410.00 19953 19904 19834 19731 19598 19420 19203 19024 18891 18796 18702
415.50 18560 18349 18041 17665 17293 16977 16789 16809 17019 17397 17811
421.00 18228 18582 18938 19059 18971 18916 18839 18799 18812 18878 18998
426.50 19151 19305 19451 19584 19696 19784 19848 19885 19899 19894 19881
432.00 19865 19849 19826 19808 19788 19757 19708 19639 19542 19425 19289
437.50 19125 18927 18672 18338 17931 17415 16690 15653 14194 12268 10016
443.00 7696 5519 3772 2675 2124 1989 2194 2699 3518 4654 6056 7522 8753
449.50 9646 10180 10335 10121 9614 8984 8417 8062 8019 8350 8990 9809 10625
456.00 11224 11432 11174 10528 9615 8583 7621 6996 6855 7143 7697 8386 9187
462.50 10076 11037 12098 13292 14477 15478 16282 16908 17404 17791 18093
468.00 18359 18602 18771 18864 18898 18890 18854 18802 18749 18694 18591
473.50 18562 18681 18722 18749 18874 19025 19184 19349 19499 19615 19689
479.00 19715 19680 19619 19537 19442 19330 19208 19094 18973 18853 18760
484.50 18719 18733 18770 18805 18824 18831 18823 18805 18805 18843 18905
490.00 18984 19050 19160 19312 19426 19538 19647 19747 19850 19945 20012
495.50 20068 20119 20167 20203 20224 20246 20267 20292 20311 20320 20327
501.00 20338 20334 20332 20334 20330 20330 20333 20336 20336 20331 20328
506.50 20323 20320 20318 20308 20304 20310 20320 20324 20323 20327 20329
512.00 20328 20325 20325 20329 20353 20378 20361 20337 20337 20338 20337
517.50 20331 20325 20322 20326 20328 20324 20319 20314 20307 20299 20288
523.00 20276 20265 20250 20227 20203 20176 20143 20113 20085 20041 19987
528.50 19927 19850 19751 19631 19491 19315 19089 18805 18440 17957 17355
534.00 16717 16138 15639 15242 14970 14829 14806 14899 15100 15400 15799
539.50 16228 16597 16941 17285 17589 17837 18052 18235 18366 18468 18543
545.00 18570 18574 18571 18563 18553 18580 18650 18752 18910 19073 19202
550.50 19326 19432 19522 19594 19649 19706 19770 19843 19921 20006 20093
556.00 20169 20232 20287 20330 20364 20396 20405 20402 20411 20416 20418
561.50 20426 20437 20444 20448 20445 20436 20445 20456 20458 20458 20463
567.00 20465 20467 20467 20463 20461 20469 20473 20471 20468 20471 20472
572.50 20473 20476 20480 20483 20485 20485 20474 20467 20466 20467 20467
578.00 20476 20492 20499 20502 20480 20474 20475 20476 20475 20476 20476
583.50 20479 20478 20480 20484 20486 20484 20478 20477 20475 20473 20474
589.00 20477 20463 20448 20464 20476 20478 20477 20478 20483 20480 20477
594.50 20470 20464 20466 20468 20472 20477 20478 20477 20475 20475 20468
600.00 20463 20467 20469 20471 20476 20475 20452 20455 20481 20481 20478
605.50 20479 20482 20483 20481 20481 20480 20478 20478 20479 20476 20472
611.00 20475 20476 20472 20472 20470 20470 20472 20470 20468 20465 20462
616.50 20457 20455 20455 20450 20445 20442 20435 20430 20423 20414 20406
622.00 20398 20388 20379 20369 20357 20341 20330 20317 20299 20274 20247
627.50 20221 20200 20173 20137 20098 20047 19977 19896 19799 19685 19562
633.00 19427 19262 19069 18864 18663 18483 18316 18153 18009 17897 17816
638.50 17760 17727 17726 17766 17849 17964 18094 18225 18350 18462 18557
644.00 18632 18687 18727 18748 18751 18742 18729 18710 18686 18657 18627
649.50 18597 18572 18573 18614 18679 18770 18866 18968 19074 19180 19277
655.00 19363 19443 19513 19567 19617 19640 19642 19642 19633 19613 19584
660.50 19555 19531 19503 19473 19443 19413 19393 19383 19390 19408 19442
666.00 19489 19546 19610 19678 19746 19822 19910 19997 20076 20145 20211
671.50 20268 20314 20353 20385 20408 20424 20441 20453 20464 20473 20480
677.00 20487 20492 20497 20501 20503 20505 20508 20508 20508 20511 20515
682.50 20517 20515 20516 20520 20520 20521 20523 20523 20522 20523 20522
688.00 20523 20527 20529 20529 20531 20531 20531 20532 20534 20535 20534
693.50 20537 20538 20538 20542 20545 20540 20539 20539 20539 20541 20545
699.00 20547 20542 20541
##END= -
Unable to send command to smart card reader
i am writing code for reading/writing to a smart card through a smart card reader which support RS232 serial communication.
Problem is that the reader is not responding to the commands i send to it.
My Smart CArd reader (HID 6055 Mifare Smart CArd reader) sends some ack when it is switched on. That data i am able to receive though the following code.
So i think i am unable to write (send command ) to the reader.
Also how do i debug my code to see whether the command is actually being sent or not. I tried hyper terminal but if i use hyper terminal then the java prog is not able to open an OtputStream for writing to the smart card.
I appreciate your kind help...
My prog is
*The
import javax.comm.*;
import java.io.*;
import java.util.Enumeration;
import java.util.TooManyListenersException;
public class SmartCard
public static void main(String args[])
CardReader cs=new CardReader();
cs.setConnectionParameters();
if(cs.scanForCard())
System.out.println("Successfully sent Scan command to the reader");
class CardReader implements SerialPortEventListener //,CommPortOwnershipListener
CommPortIdentifier portId;
Enumeration portList;
InputStream inputStream;
OutputStream outputStream;
SerialPort serialPort;
String outputString="";
String inputSting="";
public CardReader()
portList = CommPortIdentifier.getPortIdentifiers();
while (portList.hasMoreElements())
portId = (CommPortIdentifier) portList.nextElement();
if (portId.getPortType() == CommPortIdentifier.PORT_SERIAL)
if (portId.getName().equals("COM1"))
System.out.println("Port Found");
break;
public void setConnectionParameters()
System.out.println("Setting Parameters for "+portId.getName());
try
serialPort = (SerialPort) portId.open("SimpleReadApp", 2000);
catch (PortInUseException e)
System.out.println("PortInUseException in CardReader.setConnectionParameters :"+e);
try
serialPort.addEventListener(this);
catch (TooManyListenersException e)
System.out.println("Error in adding EventListener to serial Port: "+e);
try
inputStream = serialPort.getInputStream();
catch (IOException e)
System.out.println("IoException in CardReader.setConnectionParameters while setting inputStream :"+e);
try
outputStream = serialPort.getOutputStream();
catch (IOException e)
System.out.println("IoException in CardReader.setConnectionParameters while setting outputStream :"+e);
serialPort.notifyOnDataAvailable(true); //We will check for
try
serialPort.setSerialPortParams(9600,SerialPort.DATABITS_8,SerialPort.STOPBITS_1,SerialPort.PARITY_NONE);
catch (UnsupportedCommOperationException e)
System.out.println("Exception in setting the Baud Rate: "+e);
public boolean scanForCard()
boolean result=false;
outputString="AA521D26000A";//Command for Scanning a Card
// outputString="AA4C280810201C";
// byte[] cmd=new byte[]{'A','A','5','2','1','D','2','6','0','0','0','A'};
byte[] cmd=new byte[]{'8','0','4','C','2','8','0','8','1','0','2','0','1','C'};
try
//outputStream.write(outputString.getBytes());
outputStream.write(cmd);
result=true;
catch (IOException e)
System.out.println("Error in writing scan command to smart card: "+ e);
result=false;
return result;
public void serialEvent(SerialPortEvent event)
System.out.println("\nSome Event Occured");
switch(event.getEventType())
case SerialPortEvent.BI: System.out.println("event no 1");
case SerialPortEvent.OE: System.out.println("event no 2");
case SerialPortEvent.FE: System.out.println("event no 3");
case SerialPortEvent.PE: System.out.println("event no 4");
case SerialPortEvent.CD: System.out.println("event no 5");
case SerialPortEvent.CTS: System.out.println("event no 6");
case SerialPortEvent.DSR: System.out.println("event no 7");
case SerialPortEvent.RI: System.out.println("event no 8");
case SerialPortEvent.OUTPUT_BUFFER_EMPTY: {System.out.println("event no 9");
break;}
case SerialPortEvent.DATA_AVAILABLE:{System.out.println("event no 10");
readDataFromReader();}
break;
public void readDataFromReader()
System.out.print("Some data Sent by the Smart Card");
byte[] readBuffer = new byte[20];
try
while (inputStream.available() > 0)
int numBytes = inputStream.read(readBuffer);
System.out.print(new String(readBuffer));
catch (IOException e)
System.out.println("Some Error Occured in reading the data sent by Reader: "+e);hi all..
Im new to this technology and wanna learn and try to program some simple applications using Smart Card...
Reading thru all the topics above, Im wonderring is the Card Reader able write codes to the Smart Card, or maybe jux simply able to update the info inside the card??
I also heard about Card Decoder as well, I mean if the Card Reader can do the task.. why do we need Card Decoder ?!
Sorry if I stated something wrong... Im new and hope that someone could share some valuable knowledges here...
Thanks much much !! -
Mavericks doesn't support scan jet 4850?!?
Who can help? Is there a way to use HP scanjet 4850 with Mavericks? Unfortunately there seems to be a big problem. I need my scanner to earn my money!!!
http://www.macmaps.com/macosxnative.html#SCANNER*- lists open source and paid alternatives
http://tinyurl.com/scanjet-macosx - lists HP's Scanjet drivers for 10.8, which for the most part should be 10.9 compatible. If it isn't, please inform HP support, that they need to update their page.
Note, sometimes Image Capture application with TWAIN turned on in preferences will react to a scanner placed scan command.
Sometimes the Print & Scan Apple menu -> System Preferences -> Scan will react to the same when opened and the scanner places a scan command. -
How to start the SCAN listener on new 11Gr2 install?
Ok...starting dbca on first RAC install on the new 11Gr2 cluster.
I was about to proceed from screen 3 to 4...and it comes up with an error saying the SCAN listener hasn't been started.
I started what I thought was the listener with lsrnctl start...but apparently that isn't enough.
What do I do to start the SCAN listener? I'm still a bit hazy on what this is for.....
Thanks in advance,
cayenneMan..there just is NOT a lot of good, easy to find direct documentation on this.
I found this document that had some srvctl instructions:
How to update the IP address of the SCAN VIP resources (ora.scan.vip) [ID 952903.1]
And from there...I tried experimentingL
# $GRID_HOME/bin/srvctl stop scan_listener
# $GRID_HOME/bin/srvctl stop scan
# $GRID_HOME/bin/srvctl status scan
I did:
[oracle@node1 bin]$ ./srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is not running
SCAN VIP scan2 is enabled
SCAN VIP scan2 is not running
SCAN VIP scan3 is enabled
SCAN VIP scan3 is not running
[oracle@node1 bin]$ ./srvctl start scan
[oracle@node1 bin]$ ./srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node node5
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node node3
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node node4
Trying to start the scan listener:
[oracle@node1 bin]$ ./srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is not running
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is not running
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is not running
[oracle@node1 bin]$ ./srvctl start scan_listener
[oracle@node1 bin]$ ./srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node node1
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node node3
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is running on node node4
So...it appears I figured how to get scan and the scan listener running.
I'm guessing I need to do some form of the srvctl add....I found this:
http://download.oracle.com/docs/cd/E11882_01/rac.112/e10718/srvctladmin.htm#CDDEEBCH
On it, I found the generic instructions for add:
srvctl add scan
Adds Oracle Clusterware resources for the given SCAN. This command creates the same number of SCAN VIP resources as the number of IP addresses that SCAN resolves to, or 3 when network_number identifies a DHCP network and Oracle GNS configuration.
Note:
This command is only available with Oracle Clusterware.
Syntax and Options
Use the srvctl add scan command with the following syntax:
srvctl add scan -n scan_name [-k network_number]
[-S subnet/netmask[/if1[|if2|...]]]
Table A-14 srvctl add scan Options
Option Description
-n scan_name
A fully qualified host name, which includes the domain name.
-k network_number
The optional network number from which SCAN VIPs are obtained. If not specified, the SCAN VIPs are obtained from the same default network from which the nodeapps VIP is obtained.
-S subnet/netmask
[if1 [|if2|...]]
Creates the network_number. This option must be specified when network_number does not exist.
Example
An example of this command is:
# srvctl add scan -n scan.mycluster.example.com
srvctl add scan_listener
Adds Oracle Clusterware resources to the SCAN listeners. The number of SCAN listener resources created is the number of SCAN VIP resources.
Note:
This command is only available with Oracle Clusterware.
Syntax and Options
Use the srvctl add scan_listener command with the following syntax:
srvctl add scan_listener [-l lsnr_name_prefix] [-s]
[-p "[TCP:]port_list[IPC:key][NMP:pipe_name][TCPS:s_port] [SDP:port]"]
Table A-15 srvctl add scan_listener Options
Option Description
-l lsnr_name_prefix
The SCAN listener name prefix.
-s
Use the -s option to skip checking of the ports.
-p "[TCP:]port_list
[IPC:key][NMP:pipe_name]
[TCPS:s_port]
[SDP:port]"
Protocol specifications for the listener. port_list is a comma-delimited list of TCP ports or listener endpoints.
If this option is not specified, then the default TCP port of 1521 is used.
Example
An example of this command is:
# srvctl add scan_listener -l myscanlistener
So, if I understand this correctly, to get scan and scan listener to autostart on boot I do something like this?
If my SCAN name is database-scan
I'd need to do srvctl add scan -n database-scan ?
For the scan listener, from the instructions it sounds like I can name it anything I want...is that correct...?
So I could do something like
srvctl add scan_listener -l fred ?
Thanks in advance for any suggestions. (Ok, not going to really name it fred)
cayenne -
[solved] wireless - card generic netlink not found - iwlist scanning
I am usually able to connect over wireless networks using netcfg, but the following message that is appreciated since I upgraded my kernel to 3.x
> netcfg cesupa
:: cesupa up [BUSY]
nl80211: 'nl80211' generic netlink not found
nl80211: 'nl80211' generic netlink not found
I remember that once you updated the kernel, I had to redo the driver installation of wireless network card:
02:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)
and realized that if I use too much network scanning command the wireless network card seems to stop working suddenly.
> iwlist eth1 scan
eth1 Failed to read scan data : Invalid argument
the place where I always use the wireless network, there are 10 active networks in signal quality between 2/5 - 3/5
where the other laptops (Windows, Macs, and other distros) can see the normal way these networks
I've read the page for the configuration of my wireless network card on the wiki, but did not find any solution to my problem. any other ideas?
Last edited by abarahc (2011-09-21 12:18:49)Why are you scanning eth1? I would think your wireless device would be wlan0. What is the output of:
# ifconfig wlan0 up
If this brings you back to the prompt and does not display an error then try running iwlist against wlan0.
The new kernel should have had no effect on your wireless configuration. Any reason why you are using netcfg instead of wicd or network-manager?
All the best,
Ian -
HPD110a - HP Solution Center does not find printer
Changed internet service provider.
Now my printer has new IP address.
By opening my browser to the new address, I am able to scan
Also able to print from Windows 8.1/64 with the printer installed.
But,
Cannot scan from printer using the "Scan to PC" button.
Also cannot use HP Solution Center or HP AiO Printer Remote,
because they cannot find the printer. They seem to be stuck on a previous IP address.
I dont find a way to change the printer IP address in these tools.
The scan command issued from browser with the IP address does not enable me to scan more than 1 page at a time
(ie does not handle multi page docs)
Very inconvenient.
Please help
PS All software is up to dateHi @herozero , and welcome to the HP Forums!
I see you're experiencing connectivity issues. I would like to try and assist.
I would recommend performing a power reset. Disconnect the power cord from the printer and the power outlet, then wait 60 seconds. After 60 seconds, plug the printer back in. Ensure you plug the printer directly to a wall outlet. Make sure to bypass any sort of surge protector or power bar.
I would also suggest downloading and running the HP Print and Scan Doctor.
Good luck and please let me know the results of your troubleshooting steps. Thank you for posting on the HP Forums!
Please click “Accept as Solution " if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks" for helping!
Jamieson
I work on behalf of HP
"Remember, I'm pulling for you, we're all in this together!" - Red Green. -
Can't make Windows work and can't remove it
I've given up trying to fix Windows and so figure to remove it altogether. But Bootcamp Assist is of no use. All I get when I try to continue (after choosing whether or not to check for updates) is:
The Startup disk cannot be partitoned or restored to a single partiton. The startup disk must be formatted as a single Mac OS Extended (Journaled) volume or already partitioned by Bootcamp Assistant for installing Windows.
Well, of course it was partitioned by Bootcamp assistant when I installed Windows in the first place. Now it's somehow supposed to be unpartitioned before I can remove Windows? That's not what the manual says. I seem to be stuck with a Bootcamp partition with Windows XP Pro on it forever. Can't fix it, can't remove it. In Disk Utility the Verify and Repair buttons are greyed out entirely. (All that's wrong with Windows is an invalid boot.ini file, which cannot be repair as drive letters in Windows were somehow switched all around. Recovery Console can't even find--using Scan command--my Windows installation. There's no fixing this problem.)
Is the only solution to begin from scratch, including removing Mac OS (Snow Leopard in my case) and start all over? Seems pretty radical just to remove a Windows install. Or should I just trying erasing the Bootcamp partition and hoping then that I can reformat it HFS?
One thing I've learned is, never use Bootcamp becauase Windows (any Windows will fail at some point, as all Windows installation invariably do) and then one is really stuck with--in my case--200 GB of wasted disk space.If you can not remove the partition the normal way (Boot Camp) then you will have to remove it some other way, you may or may not be able to resize the OSX partition in order to reclaim the missing space. My method takes care of both issues, Good luck.
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