Problem of queue,

Similar Questions

• I can not print from Firefox, but can all the other browsers and applications (such as MS Word, notepad, etc.). I get a misprint on the print monitor as if it was a problem of queue.

  This is a recent development, but I can not print anything in Firefox. Printing open normally, it's going to the right printer that works... I can print other browsers and applications. It acts like it is in queue and then a printing error occurs and it will not be printed. I closed and reopened Firefox, open in safe mode, cleaned cache/history/cookies and restarted twice. Nothing makes no difference. Also tried printing from the preview before print that had the same result. I can print all other browsers and applications without problem, so it must be within Firefox.

  See this:
  
  http://KB.mozillazine.org/Problems_printing_web_pages

• problems of queue/waiting

  Guys,

  I adapt a code LV to the next iteration of our PEAK program that sends data much more quickly.  So that the code LV to stand, I decided that I needed a producer/consumer structure so that the treatment of the data read from the serial port can be processed at their own pace (see attached code).  The 'read' lights up only when a notifier of a loop of "Write" told him to.

  The question I have, is I want an entire line of text to be queued up to the '\n' and for this to be line out queued in the loop of the consumer.  It sounds simple, but the devil seems to be in the details.  At present, only partial lines seem to be in queue and removed.  I tried adding a property node indicating the VISA to read up to the '\n', but I don't know if this helped.  Also, I think that the loop of consumption is always subservient to the producer in terms of speed loop, it iterates.  Is it possible for a whole text in line waiting at a time line and the queue in the same way at their own pace?  The number of bytes in a line varies, so I can't use this method.

  A few problems with your code.

  1. your VISA reads enum TermChar set to enter the number of bytes to read.  That makes no sense.  He's looking for a number not an enum.  This is why there is a point of constraint.  The value of TermChar is actually 2, then read you 2 bytes.  You have a knot of property There you say the number of bytes in the port, but you do not use.

  2. your boss while loop will never stop because you have a False constant that is connected to a Terminal loop.  The only way to stop this program is to give it up.

  3 never let go. you the declarant 'GO', that you created in the upper loop and the central loop.

  4. Why do you have the word "Inopérable" on your stop buttons?  In addition, it is more desirable to have a single Stop button that stops the whole program, rather than having to hit several stop for each individual loop buttons.

  JK1,

  Wouldn't be easier (since the stop character is activated and is the default value of \n) to just read a sufficiently large number of bytes, larger than any number of bytes that you would ever expect in a message. ?

  A read VISA ends in one of 3 ways.

  1. when the required number of bytes have been read.

  2. the stop (if enabled) character is received.

  3. the time-out occurred before the get #1 or #2.

• Unable to print... tail blocked, problem of queue I think help?

  Hello
  I hope someone can help. I am unable to cancil a print job in the print queue, so I'm not able to print anything!  I am operating Windows 7 note: Troubleshooting does not resolve the problem, but a flag indicates that it has been repaired.

  Hi, Glenell,

  What version of Windows are you using?

  Start > type services.msc

  Press enter

  Scroll down to print spooler

  Click with the right button on spooler and select stop

  Wait for Windows to stop the spooler

  Close the window

  Open the print queue and cancel the document

  Narrow queue

  Restart the computer

  Back to services.msc

  Right-click on print spooler and select start

  Wait for Windows to start the spooler

• Problems with queues

  Hello

  I'm still very new with Labview, and I'm doing something that seems quite complicated for me.  I've already implemented a code that collects data from an acquisition of data and plots.  Another thing this does is backup data out of data acquisition.  I am now trying to add features to give the user the possibility to run a saved file or data acquisition, and I'm having a lot of trouble.  My queue still works when I want to execute an acquisition, but it does not work when I try to open the saved file.  I have attached the original code that I'm doing.

  I am not attached to the method that I took to choose between learning and reading of data, so if there's a better way (and I am sure that it is) please let me know.

  Thank you

  Anthony

  Thanks for the explanation of your data types.  I always recommend that you try to be consistent on your data types; If you never use a floating point values, then change your declarations of constants, and to eliminate the son orange.  Also, I still think that your problem is somewhere in the way you read your data.  Correct me if I'm wrong, but it seems that when you read data from the DAQ card it's an I32, but when you read it in your file, it's a U8 (implicitly converted an I32).  Then you divide that value by 256, which works very well for the I32 of data acquisition card, but produced only 0s for the U8 values read from the file (the maximum value of a U8 is 255, so divide produces a value less than 1, which is cut to 0 when you convert U8 before you subtract 32 and send it to the queue).

  EDIT: also, be careful when using the functions of text file for binary data, even if you think it's all ASCII.  You have the opportunity to "Convert EOL" checked, which means that LabVIEW can modify, insert, or remove values that correspond to the ASCII code of a character to end of line.  Consider using binary functions.

• problems of queue printer with HP officejet 5510 all-in-one

  I recently updated from Windows XP to Windows 8.  When I try to print, the print jobs get stuck in the queue. I try to cancel or remove them, & they won't. He can say it's "impression". I discovered that if I restart my computer, it will display everything that has been hung up. I hate to take the restart. Computer technology which upgraded me said that my printer is compatible with Windows 8, but also many other problems.  Right now, I just want to take care of the issue of the spooler.

  I also have Office 2010 starter who pulls up with my documents.

  Hi, take a look at this link for help from HP.

• "evaluations thread jdi" has encountered a problem. Queue of the async thread exception handling.

  I'm trying to debug a java application on the Blackberry Pearl, using Eclipse v3.4.1. After the break on a line of code, I chose a variable in the 'Variables' tab and the following message appeared:

  "evaluations thread jdi" has encountered a problem.

  Queue of the async thread exception handling. java.lang.NullPointerException.

  java.lang.NullPointerException

  What kind of message is this, she comes from - and knowledge where I even begin to determine why this is happening. Perhaps can someone point me in the right direction.

  Thank you

  Steve

  Object that you are trying in this instance is Null.

• queue problems

  Buy printer - 8610 - yesterday.  It prints a document, but will not take this document into the queue once it prints.  So whenever I need to print something else, I need to go into the printer setting and manually remove the prior document so that the following will be printed.  I tried the "doctor" who goes through its process and said that there are problems of queue, but it has been corrected.  But this only works for the very next document I print.  I tried to uninstall and reinstall three times now and it still does not work.  Suggestions?

  Hello

  I think you need to delete the queue. For Windows, try it please:

  • Hold down the Windows key and press R.
  • from the run window, type services.msc and press to enter.
  • If the computer asks you to Admin, you have to accept that,
  • regarder watch down to the print spooler service, right-click and select Properties
  • Click the Stop button,
  • Go to C:\Windows\System32\Spool\printers
  • delete the job inside this folder
  • restart the machine.

  Kind regards.

• The error queue will not fill

  Hello

  I've finally set up my treatment of error only to get a new problem: the queue of my error remains empty.

  What should happen is the following:

  1. one or both of my instruments report an emergency stop. Because it is an error to which is not, I generate a (code 9999)

  2. If an error occurs, it is added to the front of the queue of the (initially empty) error.

  But when I ask the State of the queue after that the error occurred, it is empty (see image). I've run the VI piece by piece with highlights and the error is certainly generated and goes into the block "part of the queue".

  Is there something I missed?

  udka wrote:

  -I think that if error in is connected to the element of the queue and if there is error, it will not queue.

  -try to remove and check.

  Who did it! Would never have guessed...

  But if I remove the error, then my error output remains empty. Is the error not "reproduced" while in queue?

  Ideally, I would like to have the error reported to the other screws through the queue and in the VI where it occurred in error on the cluster.

• Components are not queued

  I have a state machine in relatively simple queue with enum as my type of queue data.   All goes well for several days, but I made a few minor changes yesterday (I tried undo, I've covered everything that thought) and now I have a problem with queue and queue States.  My QMD runs through the first three States automatically.  Then, it enters another State to the user input, then returns to the three State.  This all happens correctly.  When I try to get into State "initialize interview", however, the queue seems to break.  Although an element seems to be added correctly (by the preview function), the loop of consumer returns to the default state.  In addition, this default state is the first State, grounded, waiting for an element and advanced to the next start-up state.  Initially, all references to the queue were of local variable for the queue, as shown on the right.  As a troubleshooting, I tried to get some of them by name.  It seems to help a little, but there are still a few erratic results.

  Another note: if I restart labview, the BAU makes beyond the interview 'initialize' error, but crashes the next time the loop of producer is activated, even if nothing is more enqueed.  As with the above scenario, the queue cannot be changed after the loop of consumer returns to the default state, even if it seems to continue a loop.  I enclose a photo to get and enqueue source of the problem.

  Hi Intaris,

  A little more information - the preview was just a troubleshooting measure to ensure that the issue was to be properly queued.  My dequeue is attached below and is inside a while loop connected to a box structure.  I have also included a screenshot of the type of queue that is used inside the loop of consumer for advance automatically if needed.

  Thank you

  Brendan

• of Ethernet interface input queue size/81/80 (max)

  Hello

  Anyone have the problem that the C1140 - K9W7 (or C1135) Gigabit interface

  sometimes "blockages" due to problems of queue (from what I understood it was the problems of queue)?

  I got this AP, C1140-K9W7 with IOS 12.4 (21a) JA1 and noticed that it did not

  any entry of packets to the interface, Gigabit, County of drop 0 but strangely the entrance queue

  information was that he had size 81 and 80 max... seems to me that the treatment of the queue

  code hanging somewhere...

  The output interface is OK however (the AP sends arp requests..).

  I did some research but could not find any information on this subject, also followed the

  steps to try to resolve what was causing this, without success [1]. The rating of IP traffic

  shows that the interface receives packets, but they are not under treatment and "not".

  droped too (at least the number of drop is 0).

  If I reboot the AP it works OK Yes... I can still access the console (via serial) and it

  in the case where there is no suggestion of procedure, is still in this State.

  Thanks for your time.

  John Mousinho

  [1] http://www.cisco.com/en/US/products/hw/routers/ps133/products_tech_note09186a0080094791.shtml

  Looks like this might be related:

  CSCtf27580 Ethernet interface queue entry corner of traffic broadcasting/uniGRE

  Y at - it no traffic WILL through this access point?

  The workarounds are:

  Reboot APs to bring APs back up for time being.
  
  OR
  
  go back to 6.0.188.0 code on WLC.
  
  OR
  
  Route GRE traffic away from AP's.
  
  It appears that it definitely exists in your code:
  12.4(21a)JHA          12.4(21a)JA01          006.000(196.000)
  

• Queue sends do not

  Hi all

  11.2.0.3.10

  AIX6

  Users have problems of queues.

  The ask me to stop/start the queue.

  But when I stop or start, it would just hang out for a long time

  EXEC DBMS_AQADM. STOP_QUEUE (= queue_name > ' SMS.) MERCHANT_NOTIFY_Q');

  EXEC DBMS_AQADM. START_QUEUE (= queue_name > ' SMS.) MERCHANT_NOTIFY_Q');

  Please help me how to restart it.

  Thank you

  MK

  Hi Reena,

  I solved my problem by deleting and recreating the print queue

  Maybe I'm not kidding it upward by running a lot of orders. The best way to resolve is to delete and re-create

  Thank you

• Messages do not queue--procedure not called plsqlcallback

  I'm having a problem with queued messages do not
  
  My code is quite complicated, so I tried this example: http://asktom.oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:8760267539329, except for:

  sys@ORA920> begin
    2     dbms_aqadm.grant_system_privilege
    3     ('ENQUEUE_ANY','AQ',FALSE);
    4     dbms_aqadm.grant_system_privilege
    5     ('DEQUEUE_ANY','AQ',FALSE);
    6  end;
    7  /

  My user DQIDW has execute privileges on dbms_aq and on the role of AQ_ADMINISTRATOR_ROLE and is the owner of the queue/data/code - no other databases or users are involved.
  
  I think it is sufficient according to the documentation (http://docs.oracle.com/cd/E11882_01/server.112/e11013/manage.htm)
  
  Once I ran example of Tom Kyte I have a session of line in OBJMSGS80_QTAB and nothing in message_table - nothing seems to change over the next hour.
  
  What do need me to do further investigation.
  
  Thank you very much
  
  Ben
  

  BANNER
  ________________________________________________________________________________
  Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
  PL/SQL Release 11.2.0.3.0 - Production
  CORE    11.2.0.3.0      Production
  TNS for 64-bit Windows: Version 11.2.0.3.0 - Production
  NLSRTL Version 11.2.0.3.0 - Production

  That's what I run:

  DWDQI> CREATE type dqidw.Message_typ as object
    2    ( subject VARCHAR2(30), text VARCHAR2(80));
    3  /
  
  Type created.
  
  DWDQI>
  DWDQI> begin
    2      DBMS_AQADM.CREATE_QUEUE_TABLE
    3      ( queue_table => 'dqidw.objmsgs80_qtab',
    4        queue_payload_type =>  'dqidw.Message_typ',
    5        multiple_consumers => TRUE );
    6
    7      DBMS_AQADM.CREATE_QUEUE
    8      ( queue_name => 'MSG_QUEUE',
    9        queue_table => 'dqidw.objmsgs80_qtab');
   10
   11      DBMS_AQADM.START_QUEUE
   12      (  queue_name => 'MSG_QUEUE');
   13  end;
   14  /
  
  PL/SQL procedure successfully completed.
  
  DWDQI>
  DWDQI> create procedure enqueue_msg( p_msg in varchar2 )
    2  as
    3   enqueue_options dbms_aq.enqueue_options_t;
    4   message_properties dbms_aq.message_properties_t;
    5   message_handle RAW(16);
    6   message dqidw.message_typ;
    7  BEGIN
    8     message := message_typ('NORMAL MESSAGE',  p_msg );
    9     dbms_aq.enqueue(queue_name => 'msg_queue',
   10                     enqueue_options => enqueue_options,
   11                     message_properties => message_properties,
   12                     payload => message,
   13                     msgid => message_handle);
   14  end;
   15  /
  
  Procedure created.
  
  DWDQI>
  DWDQI> create table message_table( msg varchar2(4000) );
  
  Table created.
  
  DWDQI>
  DWDQI> create or replace procedure notifyCB( context raw,
    2                                        reginfo sys.aq$_reg_info,
    3                                        descr sys.aq$_descriptor,
    4                                        payload raw,
    5                                        payloadl number)
    6  as
    7   dequeue_options dbms_aq.dequeue_options_t;
    8   message_properties dbms_aq.message_properties_t;
    9   message_handle RAW(16);
   10   message dqidw.message_typ;
   11  BEGIN
   12     dequeue_options.msgid := descr.msg_id;
   13     dequeue_options.consumer_name := descr.consumer_name;
   14     DBMS_AQ.DEQUEUE(queue_name => descr.queue_name,
   15                     dequeue_options => dequeue_options,
   16                     message_properties => message_properties,
   17                     payload => message,
   18                     msgid => message_handle);
   19     insert into message_table values
   20     ( 'Dequeued and processed "' || message.text || '"' );
   21     COMMIT;
   22  END;
   23  /
  
  SP2-0804: Procedure created with compilation warnings
  
  DWDQI> sho err
  Errors for PROCEDURE NOTIFYCB:
  
  LINE/COL ERROR
  ________ _________________________________________________________________
  1/21     PLW-06010: keyword "CONTEXT" used as a defined name
  DWDQI>
  DWDQI> begin
    2      dbms_aqadm.add_subscriber
    3      ( queue_name => 'dqidw.msg_queue',
    4        subscriber => sys.aq$_agent( 'recipient', null, null ) );
    5  end;
    6  /
  
  PL/SQL procedure successfully completed.
  
  DWDQI>
  DWDQI> BEGIN
    2      dbms_aq.register
    3      ( sys.aq$_reg_info_list(
    4          sys.aq$_reg_info('DQIDW.MSG_QUEUE:RECIPIENT',
    5                            DBMS_AQ.NAMESPACE_AQ,
    6                           'plsql://AQ.notifyCB',
    7                            HEXTORAW('FF')) ) ,
    8        1 );
    9  end;
   10  /
  
  PL/SQL procedure successfully completed.
  
  DWDQI>
  DWDQI>
  DWDQI>
  DWDQI> select * from message_table;
  
  no rows selected
  
  DWDQI>
  DWDQI> exec enqueue_msg( 'This is a test....' );
  
  PL/SQL procedure successfully completed.
  
  DWDQI>
  DWDQI> commit;
  
  Commit complete.
  
  DWDQI>
  DWDQI> select * from message_table;
  
  no rows selected

  and looking round related tables

    1* select * from objmsgs80_qtab
  
  Q_NAME                         MSGID
  ______________________________ ________________________________
  CORRID
  ________________________________________________________________________________________________________________________
    PRIORITY      STATE DELAY                                                                       EXPIRATION
  __________ __________ ___________________________________________________________________________ __________
  TIME_MANAGER_INFO                                                           LOCAL_ORDER_NO   CHAIN_NO       CSCN
  ___________________________________________________________________________ ______________ __________ __________
        DSCN ENQ_TIME                                                                    ENQ_UID
  __________ ___________________________________________________________________________ ______________________________
  ENQ_TID                        DEQ_TIME
  ______________________________ ___________________________________________________________________________
  DEQ_UID                        DEQ_TID                        RETRY_COUNT EXCEPTION_QSCHEMA
  ______________________________ ______________________________ ___________ ______________________________
  EXCEPTION_QUEUE                   STEP_NO RECIPIENT_KEY DEQUEUE_MSGID                    SENDER_NAME
  ______________________________ __________ _____________ ________________________________ ______________________________
  SENDER_ADDRESS       SENDER_PROTOCOL
  ____________________ _______________
  USER_DATA(SUBJECT, TEXT)
  ________________________________________________________________________________________________________________________
  USER_PROP()
  ________________________________________________________________________________________________________________________
  MSG_QUEUE                      1F9BB7888DD9462BB4F7E026C92D8E5F
  
           1          0
                                                                                           0          0          0
           0 28-FEB-13 18.41.07.677000                                                   DQIDW
  77.12.1223030
                                                                          0
                                          0             0
  
  MESSAGE_TYP('NORMAL MESSAGE', 'This is a test....')
  
  DWDQI> select count(*) from AQ$_OBJMSGS80_QTAB_F;
  
    COUNT(*)
  __________
           1
  
  DWDQI> select count(*) from AQ$_OBJMSGS80_QTAB_G;
  
    COUNT(*)
  __________
           0
  
  DWDQI> select count(*) from AQ$_OBJMSGS80_QTAB_H;
  
    COUNT(*)
  __________
           1
  
  DWDQI> select count(*) from AQ$_OBJMSGS80_QTAB_I;
  
    COUNT(*)
  __________
           1
  
  DWDQI> select count(*) from AQ$_OBJMSGS80_QTAB_L;
  
    COUNT(*)
  __________
           0
  
  DWDQI> select count(*) from AQ$_OBJMSGS80_QTAB_S;
  
    COUNT(*)
  __________
           3
  
  DWDQI> select count(*) from AQ$_OBJMSGS80_QTAB_T;
  
    COUNT(*)
  __________
           0

  Location_name: plsql://AQ.notifyCB

  Ben,

  You have created a notifyCB to DQIDW, but it is recorded as AQ.notifyCB. Please unsubscribe it and re-save it under DQIDW.notifyCB.

  BEGIN
    2      dbms_aq.UNregister
    3      ( sys.aq$_reg_info_list(
    4          sys.aq$_reg_info('DQIDW.MSG_QUEUE:RECIPIENT',
    5                            DBMS_AQ.NAMESPACE_AQ,
    6                           'plsql://AQ.notifyCB',
    7                            HEXTORAW('FF')) ) ,
    8        1 );
    9  end;
  /
  
  BEGIN
    2      dbms_aq.register
    3      ( sys.aq$_reg_info_list(
    4          sys.aq$_reg_info('DQIDW.MSG_QUEUE:RECIPIENT',
    5                            DBMS_AQ.NAMESPACE_AQ,
    6                           'plsql://DQIDW.notifyCB',
    7                            HEXTORAW('FF')) ) ,
    8        1 );
    9  end;
  /
  

  Hope that helps.

• Anyone having problems with exporting to AME CC 2014?

  Since the CC 2014 update, when I queue first CC 2014 and 2014 of the SOUL, first hanging - death every time beach ball. I need strength to quit smoking. I work days that are more the 7 hours because I can't queue of the SOUL and first has to manage export media attach to the top of my workstation. This fine all worked before the CC 2014 update. I'm on a MacPro end of 2008, 32 GB RAM, OS 10.9.4.

  Very well. Never called Adobe. No time for that. After 3 hours of testing and troubleshooting, there is a solution. The issue is specifically the tail of CC sequences with nested sequences built in CC and try to queue from 2014 CC. It's probably a bug or compatibility issue. At anyrate, if anyone is reading this and has the same problem with queuing of SOUL CC 2014 with projects launched in previous versions of PrPro, the solution is to open a new project in 2014 CC, import the troubled project. Cut & paste the items from the troubled new sequences sequences open natively in the new project. It's a pain, but this is the solution I found. CC CC & 2014 have simply not that we would expect all completely transparent integration. DC

• HP Officejet Pro 8500 A910g impression - but never does

  Printer model:
  HP Officejet Pro 8500 A910g

  Operating system:
  MS Windows XP Media Center Edition, V 2002, Service Pack 3

  Method of connection:
  Wireless residential gateway AT & T U-Verse

  Description of the problem:

  Network printer not printing after the first print job prints. Display printer panel says

  "print...". "and the laptop display for printer status says" error - printing "(HP Officejet

  Pro 8500 A910 (network) - required user Intervention).

  I ran the HP Print Diagnostic Utility 4.1 for this printer when this has

  has occurred. He meets problem with queue print - print jobs are stuck in the print queue

  (list of files waiting to print). Click on fix to remove and print again

  jobs. I click on Fix and basically it tells me that it is impossible to clear the queue, to transform

  the printer off and on again, restart your computer and re-run the diagnostic tests which

  not looking then no problem with printing.

  I'm only able to print after turning the printer and then turn it on again - and that a single document

  or file with success before coming back to the same behavior. This is not a solution because it

  a printer is used for small businesses.

  All functions worked very well after the initial installation. Not sure when stopped working as he

  is used mainly during the tax season. There has been no hardware to my configuration changes

  Since the initial installation.

  Fax: The printer receive fax but never prints (now printing... displayed on the screen of the printer up to)

  I'm going to printer and on again.)

  Please help solve the problem. What information do you need?

  I tried both solutions you provided.

  None worked.

  I had the problem with a HP Photosmart 2610 AIO printer that I have had for almost 10 years. Has been using remanufactured ink cartridges and they work perfectly until there are about 3 1/2 months. The printer works now than if I use HP ink cartridges. I'm guessing that some required HP update HP ink cartridge only!

  I have tried everything I know to try and even some suggestions for HP and nothing works. So, I thought to replace the remanufactured cartridges that were installed in my printer 8500 currenty (I had a mixture of HP and refurbished who had worked successfully for a while) with original HP cartridges.  This seems to have solved my problem with printing.

  Of course, there was a HP update that required the printer using HP ink cartridges to perform. Is there anyway that we can get this update? If so, I would like instructions to do it for my two printers.

  Thanking you in advance for a quick response.

  Kind regards!