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Similar Questions

• Check that this class has been marked with the annotation @Entity

  Hello
  
  
  We have a level of the shared lib App that makes all the APP associated with request for an application. And each application can use the lib goes to get the related JPA query to do.
  To define the scope of the Joint Parliamentary Assembly between App. We have created the EMF for each application.
  
  When an application to run and any associated APP action that it works fine, but when trying to run a second application we are seeing the following error message when you try to do a specific action JPA.
  
  
  the @Entity annotation.
  [2012 05-23 T 04: 08:16.839 - 07:00] [WC_Spaces] [ERROR] [] [oracle.webcenter.spaces] [tid: [ASSETS].] [ExecuteThread: '3' for the queue: "(self-adjusting) weblogic.kernel.Default"] [ecid: 5825b814-2931-4ad5-8dc3-3e18f66992b7-00000004,0] [APP: webcenterCustom] []
  java.lang.IllegalArgumentException: unknown entity bean class: oracle.webcenter.spaces.internal.repository.WcSpaceHeader class, please check that this class has been marked with the @Entity annotation.
  at org.eclipse.persistence.internal.jpa.EntityManagerImpl.find(EntityManagerImpl.java:648)
  at org.eclipse.persistence.internal.jpa.EntityManagerImpl.find(EntityManagerImpl.java:532)
  at oracle.webcenter.spaces.internal.repository.SpaceRepositoryUtils.refreshSpaceRows(SpaceRepositoryUtils.java:1791)
  
  
  Where WcSpaceHeader is an entity.
  
  To create emf by App, this is the code
  
  
  private static EntityManagerFactory getEntityManagerFactory()
  {
  String appName = Utility.getApplicationName ();
  EntityManagerFactory emf = sEntityMgrFactory.get (appName);
  
  if(EMF==null)
  {
  EMF = Persistence.createEntityManagerFactory ("SpacesReposPUnit");
  sEntityMgrFactory.put (appName, emf);
  SpacesConstants.LOGGER.info ("Caching" +)
  ("EMF for" + appName);
  }
  
  return of the emf;
  }
  
  
  
  My persistence.xml
  
  <? XML version = "1.0" encoding = "US-ASCII"? >
  < persistence xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance".
  xsi: schemaLocation = "http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd".
  version = "1.0" xmlns = "http://java.sun.com/xml/ns/persistence" >
  < name of persistence - unit = "SpacesReposPUnit" transaction-type = "RESOURCE_LOCAL" >
  <>provider
  org.eclipse.persistence.jpa.PersistenceProvider
  < / provider >
  oracle.webcenter.spaces.internal.repository.WcSpaceHeader < class > < / class >
  oracle.webcenter.spaces.internal.repository.WcSpaceUsrDetail < class > < / class >
  oracle.webcenter.framework.service.jpa.WcCommonXlationEntity < class > < / class >
  oracle.webcenter.spaces.internal.repository.WCNavigationActivity < class > < / class >
  Properties of <>
  < name = "eclipselink.session.customizer property"
  value="Oracle.WebCenter.spaces.internal.repository.SpacesEclipselinkSessionCustomizer"/ >
  < / properties >
  < / persistence - unit >
  < / persistence >
  
  
  
  Another problem I see in this is that. When I create an EMF EM, (which is different for different app) and do a query, I get a class cast Exception.
  
  
  [(self-adjusting)'] [ecid: 5825b814-2931-4ad5-8dc3-3e18f66992b7-00000004,0] [APP: webcenterCustom] []
  java.lang.IllegalArgumentException: unknown entity bean class: oracle.webcenter.spaces.internal.repository.WcSpaceHeader class, please check that this class has been marked with the @Entity annotation.
  at org.eclipse.persistence.internal.jpa.EntityManagerImpl.find(EntityManagerImpl.java:648)
  at org.eclipse.persistence.internal.jpa.EntityManagerImpl.find(EntityManagerImpl.java:532)

  It is a problem of class loader, somehow you have deployed the same classes in two places, have two versions of the classes.

  How, exactly made things, where are your domain classes?

  The questions is more likely that,
  Persistence.createEntityManagerFactory ("SpacesReposPUnit");
  always returns the same plant once it has been deployed.

  If you pass a map properties for createEntityManagerFactory and set the property "name eclipselink.session" a single value, then you should get a new plant.

• 5.7 Lightroom will not import. I get this message: the instruction at 0x17f3f885 referenced memory at...  Memory could not be read.  This program has been flawless for the past 3 weeks.

  5.7 Lightroom will not import. I get this message: the instruction at 0x17f3f885 referenced memory at...  Memory could not be read.  This program has been flawless for the past 3 weeks.

  Hello

  You really need a little more information such as operating system, memory, etc.

  Usually a mistake like this happens because a background process is running and interfere with the available RAM, not enough virtual memory (Windows), drivers of HW obsolete or just an incomplete installation.

  Or, one of the biggest problems is add-ons in internet browsers.

  Alternatively, another problem of Lightroom, no sufficient permissions on the directory where you import image files.

  Please provide a little more information.

• Pop-up ball "this document has been sent to the printer." appears even after printing has been cancelled?

  Hello.

  I have a question about printing, the print cancellation and popup alerts in the taskbar on the print job.

  So, there were already a few documents waiting to be printed online (and print them) when I clicked on my document to print.

  But before my document to print, I decided to cancel it. I deleted my document from the list.

  I thought it was her - when you cancel a print job (remove the document selected in the list), the computer don't forget on this subject and that the document is not printed.

  I was surprised when I got back to the computer about an hour later to find a notification pop up, ball, alert, printer emerging from the printer in the taskbar icon - the alert said: "this document was sent to the printer. (with the name of my document) (But a paper printed my document be found.)

  What does that mean?

  This is a public computer and other computers were connected to the same printer as well - with people printing at the time their company, I canceled mine.

  It made me think that there is a chance that my document has been printed somehow despite the fact that I cancelled (but that is not entirely possible)?

  And that maybe someone by mistake, took my document with them after they finished their impression?

  But I still think that when you cancelled printing your document in the related window, it's a closed work and that the document is never printed. Is this correct?

  So my main question is if the message pop-up means "this document was sent to the printer."?

  It (the alert) has in fact been delayed and he should have appeard at the precise moment I hit 'print' on my document?

  That said this message: only literally only by clicking on "print" a document sent to the printer (but it can always be undone later)? Or this message also pointed out that the print job has been run?

  (I have read on this message a lot and learned that you can get rid of it, but I'm more interested in its meaning; I have not found almost anything on this subject again.)

  I know my question is looooong (when it's not that complicated, really :), but I would really like to clarification (mostly because it was a public computer, and I can't check on what happened with my doc (if anything even made)).)

  P.s.: this is Windows 7 on this computer.

  P.p.s.: is there a way to see how many times a document has been printed in a PDF?

  Thank you in advance for an answer.

  This means that the file was transmitted during the printer, but that the cancel command, you sent were received before the printer actually print.  This is a normal situation.

  With regard to how to see in a PDF document, how many times it has printed, no.

• "This site has been blocked by the network administrator."

  I have a home network and I'm closest to "network administrator" that we have here.

  I often go to a web site especially www.aaca.org. Yesterday morning, I suddenly had the message given in the title. It's in a yellow background box with a triangle with an exclamation mark inside. No other information is given. The source html page includes this statement:

  {var base='http://107.1.225.1/';if (base == 'http:///')and various things are fetched from that address for display.The same message appears on two computers attempting to connect to this URL with Internet Explorer, Firefox and Opera.I don't think I did anything to cause whatever changed to cause this. The "base" address makes me think it is a virus or scam.I have powered down and restarted the modem and there was no change. The computers have been rebooted from cold and there was no change.Both computers are running Windows 7 Home Premium SP1.Malwarebytes is currently scanning this computer (over 100,000 objects so far) and has found "PUP.Optional.InstallCore.A" in the recycle bin (file name .... $RNUFVS7.exe) so far. I can't see that file in the Recycle Bin unless I go into Command Prompt as Administrator and do a CD to that entire string.Just a "dir" does not show it. The text files in there belong to software I have installed.What do I need to do to make this blockage go away?Thank you for any help you can give.
  

  Hi Graham,

  Thanks for the reply.

  Yes you are right, that the question is not specific PC.

  Asking the administrator web is the ideal solution.

  For assistance related to Windows please answer.

• This software has been used in the creation of this trade? AE or Flash or both?

  This commercial oreo: Anthem OREO Canada Wonderfilled (Full TV Commercial) - YouTube

  There are a lot of movements in this message that I already know I can do in AE, but one lot else I don't know? Maybe Flash?

  And there at - it required special plugins for AE or Flash to create this kind of work? Or what you need is the software?

  
  

  Which is not a project or application.  Many would be involved.

  A 3D application will be a GREAT moment of sleep.  Try to pull some of these plans into one AE would take more time that it is worth.  In fact, it would be darn almost impossible to draw some of these plans in AE.  So be sure that you have a 3D application.

  Illustrator is also valuable.  Just like Premiere Pro to make the final tweaking on sound effects.

• I get message "this certificate has been revoked by the CA.

  I GOT THE DIGITAL CERTIFICATE AND ENTER IN OUTLOOK EXPRESS, ALL WORKED FOR A WHILE, THEN I GOT THE ABOVE MESSENGE BUT CERTIFICATION AUTHORITY SHOWS IT AS BEING ACTIVE AND GOOD.

  Hello

  Certificates are issued with a design lifetime and expiration date explicit. A certificate may be issued for one minute, thirty years or even more. Once issued, a certificate becomes valid once validity period is reached, and it is considered valid until its expiration date. However, various circumstances may cause a certificate to become invalid before the expiry of the validity period. These circumstances include the change of name, change of association between subject and CA (for example, when an employee leaves employment with an organization) and compromise or suspected of the corresponding private key. In such circumstances, the certification authority must revoke the certificate.

  http://TechNet.Microsoft.com/en-us/library/cc700843.aspx

• Suggest a "workflow" for speech text now this feature has been removed from the Abobe products?

  I use the CC prelude as my tool main ingestion/logging to my media clips. Until the end of 2014, I used some Pp and ME for the speech to text. Was not perfect, but a little work at least allowed to incorporate metadata script. Since Adobe decided to remove the feature from all of its products, can anyone suggest a new workflow, or a third-party product (the Mac-based) that I can use and import into prelude or first?

  Thanks for your suggestions.

  Hi Bfrancav,

  bfrancav wrote:

  I use the CC prelude as my tool main ingestion/logging to my media clips. Until the end of 2014, I used some Pp and ME for the speech to text. Was not perfect, but a little work at least allowed to incorporate metadata script. Since Adobe decided to remove the feature from all of its products, can anyone suggest a new workflow, or a third-party product (the Mac-based) that I can use and import into prelude or first?

  Thanks for your suggestions.

  You can use an earlier version of prelude to treatment and then import these data into the current version of Premiere Pro. More details here: http://blogs.adobe.com/premierepro/2014/11/update-on-speech-to-text-functionality-in-video - tools.html

  Thank you

  Kevin

• I believe that when I had my computer reset Windows Vista has been removed from the system due to my computer with a virus. Now, I need to know how can I do to restore Windows Vista in my system?

  I need help restoring Windows Vista on my computer.  Please help this is finals week and I need my computer to take my final.

  Vista recovery media obtain and/or use the Partition Recovery Vista on your computer to the factory settings .

  There is no Vista free download legal available.

  Contact your computer manufacturer and ask them to send a recovery disk/s Vista set.

  Normally, they do this for a cost of $ small.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  In addition, ask them if you have a recovery Partition on your computer/laptop to restore it to factory settings.

  See if a manual provided with the computer or go to the manufacturer's website, email or you can call for information on how to make a recovery.

  Normally, you have to press F10 or F11 at startup to start the recovery process...

  Another way I've seen on some models is press F8 and go to a list of startup options, and launch a recovery of standards of plant with it, by selecting the repair option.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  Also ask them if it is possible to make the recovery disk/s since the Partition of recovery in case of hard drive failure or System Crash when you're back running.

  They will tell you how to do this.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  Every computer manufacturer has their own way of making recovery disk/s.

  Or borrow a good Microsoft Vista DVD (not Dell, HP, etc).
  A good Vista DVD contains all versions of Vista.
  The product key determines which version of Vista is installed.

  There are 2 disks of Vista: one for 32-bit operating system, and one for 64-bit operating system.

  If install a cleaning is required with a good DVD of Vista (not HP, Dell recovery disks):

  Go to your Bios/Setup, or the Boot Menu at startup and change the Boot order to make the DVD/CD drive 1st in the boot order, then reboot with the disk in the drive.

  At the startup/power on you should see at the bottom of the screen either F2 or DELETE, go to Setup/Bios or F12 for the Boot Menu

  http://support.Microsoft.com/default.aspx/KB/918884

  MS advice on the conduct of clean install.

  http://www.theeldergeekvista.com/vista_clean_installation.htm

  A tutorial on the use of a clean install

  http://www.winsupersite.com/showcase/winvista_install_03.asp

  Super Guide Windows Vista Installation

  After installation > go to the website of the manufacturer of your computer/notebook > drivers and downloads Section > key in your model number > get latest Vista drivers for it > download/install them.

  See you soon.

  Mick Murphy - Microsoft partner

• Can someone tell me why 'Script Skipper' has been disabled by the administrator?

  I'm looking for a script that disables javascript prior to load a Web page. I was told that the Script Skipper is such an addin. But this script has been disabled by the administrator. Can someone tell me why?

  This add-on? Or can you find a more recent version of this elsewhere?
  
  https://addons.Mozilla.org/en-us/Firefox/addon/script-skipper-3x/

  Version 1.0.2
  Published on August 28, 2010 14.3 KB
  Works with Firefox 1.5 - 4.0b4

  With only 69 users without ever obtaining a comprehensive review and was never updated to the version of Firefox 4 + -, I would classify it abandoned further.

• Urgent help is needed--Replicat is running, but no replication has been done to the Oracle Golden Gate.

  Use 2 excerpts, he worked throughout the process pump & replicate data but just one hour back, he wasn't the replication...

  I could see the State of extracts, data pumps and replicates as running.  In the machine 1, I 2 extracts & datapumps of 2 data running in the machine 2, I 2 replicates are running.

  When I do the ext lhrdev1 stats he showed the no. of records inserted, updated, deleted while that for the same snippet of lhrdev1 nothing displayed when I do rhrdev1 (replicat) stats in the target machine.

  Can someone help me solve this upward.

  ================================================================================

  Source system

  ================================================================================

  EXTRACT LHRDEV1

  ID USER, PASSWORD GGS GGS

  EXTTRAIL E:\Oracle_GoldenGate\V22232-01\dirdat\L1

  DDL ARE MAPPED

  -DDLOPTIONS REPORT

  DDLOPTIONS ADDTRANDATA

  -This report

  -REPORT AT 08:00

  -REPORTCOUNT ALL 60 MINUTES, PRICE

  -REPORTROLLOVER AT 08:00 ON MONDAY

  -file of rejection is to follow the error

  DISCARDFILE E:\Oracle_Goldengate\V22232-01\dirchk\OGGdiscard1.dsc, APPEND, MO 50

  TABLE HR. REGIONS;

  TABLE HR. COUNTRY;

  TABLE HR. LOCATIONS;

  TABLE HR. DEPARTMENTS;

  EXTRACT LHRDEV2

  ID USER, PASSWORD GGS GGS

  EXTTRAIL E:\Oracle_GoldenGate\V22232-01\dirdat\E2

  DDL ARE MAPPED

  -DDLOPTIONS REPORT

  DDLOPTIONS ADDTRANDATA

  DISCARDFILE E:\Oracle_Goldengate\V22232-01\dirchk\OGGdiscardE2.dsc, APPEND, MO 50

  TABLE HR.JOBS;

  TABLE HR. JOB_HISTORY;

  TABLE HR. EMPLOYEES;

  Data Pump - two pumps data configured

  ===========================================

  -Data pump

  EXTRACT PHRDEV1

  -below passthru parameter to GG it would just move the data it

  -are without required transformations

  EXTRACT PHRDEV1

  PASSTHRU

  RMTHOST Alexander-PC, MGRPORT 7809

  -RMTHOST 192.168.1.2, MGRPORT 7809

  RMTTRAIL E:\GoldenGate\V22232-01\dirdat\P1,MEGABYTES 100

  TABLE HR. REGIONS;

  TABLE HR. COUNTRY;

  TABLE HR. LOCATIONS;

  TABLE HR. DEPARTMENTS;

  -Data pump 2

  EXTRACT PHRDEV2

  GGS ID USER, PASSWORD ggs

  -below passthru parameter to GG it would just move the data it

  -are without required transformations

  RMTHOST Alexander-PC, MGRPORT 7809

  -RMTHOST 192.168.1.2, MGRPORT 7809

  RMTTRAIL E:\GoldenGate\V22232-01\dirdat\P2, 100 MB

  TABLE HR.JOBS;

  TABLE HR. JOB_HISTORY;

  TABLE HR. EMPLOYEES;

  GGSCI (Françoise-PC) 18 > stats ext lhrdev1

  Send request for STATS to LHRDEV1 EXTRACT...

  Beginning of statistics to 2013-07-02 21:14:41.

  DDL replication (for all tracks) statistics:

  Lag time since Chkpt program status group

  MANAGER RUNNING

  EXCERPT FROM RUNNING LHRDEV1 00:00:00 00:00:00

  EXCERPT FROM RUNNING LHRDEV2 00:00:00 00:00:00

  EXCERPT FROM RUNNING PHRDEV1 00:00:00 00:00:00

  EXCERPT FROM RUNNING PHRDEV2 00:00:00 00:00:02

  Total statistics since startup extracted *.

  Operations 0.00

  Mapped operations 0.00

  Unmapped operations 0.00

  Other operations 0.00

  Excluded transactions 0.00

  E:\Oracle_GoldenGate\V22232-01\dirdat\L1 output:

  Extraction of human resources. AREAS of HR. REGIONS:

  Total statistics since 2013-07-02 21:02:05 *.

  Total of 1.00 inserts

  0.00 total updates

  Total of 1.00 deletions

  Total 0.00 releases

  Total operations 2.00

  Daily statistics for 2013-07-02 21:02:05 *.

  Total of 1.00 inserts

  0.00 total updates

  Total of 1.00 deletions

  Total 0.00 releases

  Total operations 2.00

  Hourly statistics for 2013-07-02 21:02:05 *.

  Total of 1.00 inserts

  0.00 total updates

  Total of 1.00 deletions

  Total 0.00 releases

  Total operations 2.00

  The most recent statistics from 2013-07-02 21:02:05 *.

  Total of 1.00 inserts

  0.00 total updates

  Total of 1.00 deletions

  Total 0.00 releases

  Total operations 2.00

  End of the statistics.

  ================================================================================

  TARGET SYSTEM

  ================================================================================

  REPLICAT RHRDEV1

  ID USER, PASSWORD GGS GGS

  -NOHANDLECOLLISIONS

  AssumeTargetDefs

  DDL INCLUDE ALL

  DISCARDFILE E:\Goldengate\V22232-01\dirchk\OGGdiscardR1.dsc, APPEND, MO 50

  Map of HR. REGIONS, target CF. REGIONS;

  Map of HR. Target COUNTRY, CF. COUNTRY;

  Map of HR. PLACES, target CF. LOCATIONS;

  Map of HR. DEPARTMENTS, target CF. DEPARTMENTS;

  REPLICAT RHRDEV2

  ID USER, PASSWORD GGS GGS

  AssumeTargetDefs

  NOHANDLECOLLISIONS

  DDL INCLUDE ALL

  DEFAULT DDLERROR IGNORES RETRYOP

  DISCARDFILE E:\Goldengate\V22232-01\dirchk\OGGdiscardR2.dsc, APPEND, MO 50

  Map HR.JOBS, target HR.JOBS;

  Map of HR. JOB_HISTORY, target CF. JOB_HISTORY;

  Map of HR. EMPLOYEES, target HR. EMPLOYEES;

  Lag time since Chkpt program status group

  MANAGER RUNNING

  REPLICAT RUNNING RHRDEV1 00:00:00 00:00:01

  REPLICAT RUNNING RHRDEV2 00:00:00 00:00:06

  GGSCI (Alexandre-PC) 16 > stats rhrdev1

  Send request for STATS to REPLICAT RHRDEV1...

  No cards active replication

  DDL replication statistics:

  GGSCI (Françoise-PC) 19 > all the news

  Total statistics since replicat started *.

  Operations 0.00

  Mapped operations 0.00

  Unmapped operations 0.00

  Other operations 0.00

  Excluded transactions 0.00

  Errors                                       0.00

  Retries 0.00 errors

  Discarded 0.00 errors

  0.00 ignored errors

  GGSCI (Alexandre-PC) 17 >

  Action of the host:

  This message has been moved from the General Questions of the database space,

  the location of GoldenGate, for better alignment of the section.

  Tips:

  There is no "Urgent" in these community user forums.

  People will respond if they choose to.

  There is no obligation that there is always a response to the request of a person.

  If you have a problem in a critical business need, use your credentials to service contract and contact the company directly connect a support request ticket.

• Problem with a VM server: "the virtual disk parent has been changed since the child was created.

  Hello!

  I have a problem with a server that does not start.

  We had a virtual machine running on VMWare Infrastructure 3 with two hard drives and an instant backup of them.

  This machine has been removed from the inventory, but when it has been recreated, the secondary hard drive is mentioned for the basic-disk vmdk
  instead of being referenced to the instant vmdk and used for a few days.

  All changes made after the snapshot, were kept in the delta snapshot file, which is not loaded.

  We are with difficult to reference the secondary disk for the snapshot file. We tried to edit the .vmx and hard disk files
  to correct the CID made reference, but when we try to start the virtual machine, we got this error:

  "The virtual disk parent has been changed since the child was created.

  I think it happens because we made a blow-up of a secondary drive a few weeks after the backup snapshot. We spent 30 GB to 50 GB.
  And because it has been referenced and used in another vm.

  *** Log is attached

  Thank you

  Bruno.

  It is a bad sign

  next step in the usual forest is to use "testdisk" since a LiveCD to set the tables MBR and partition - if possible

• Message saying "this file has been modified outside Illustrator" CS4 on a PC

  I get a problem when I worked on existing files then Ctrl & S, about 90% of the time that I get a warning message saying

  "This file has been modified outside the Illustrator"

  When he did not clearly. It is not down to there links used on the file I get two files with and without pictures on inside e.g. psd, tif, jpg.

  What is - this all about it is quite annoying?

  Thank you

  Jen

  You're welcome, Jen.

  There may be a few things to do/avoid/knowledge in relation to the sharing network:

  If the server time differs from yours, which can cause the problem; You should be in time. It is the same for anyone who can open the file.

  Speaking of which: If someone else check it in another application, which in itself can trigger.

• Attempt to update v9.4.3 and am said iPhoto update is not available because it has been purchased by another user despite the fact that my new Mac utilities show that he got Apple 19/04/13.  How can I fix this?

  My attempt to update iPhoto which presents in the folder utility as having been obtained from Apple on the 19/04/13 is rejected w/notice that the update is not available for this Apple ID because it has been purchased by another user.  How can I get the update?

  There are some inconsistencies in your question:

  1. If you do not have 10.11.4 then you can not possible be eager to download iPhoto 9.4.3 because it does not work on El Capitan.  You'll need iPhoto 9.6.1.

  2 - If you get the message that iPhoto was bought under another Apple ID then he leads us to ask if you have purchased your new iMac or used?  Try to go on the App Store, sign out and then sign in with your Apple ID and see if you get the same message.

  We are just so not the same page what system are you running?  What version of iPhoto do you currently have? Have you bought the new iMac or used?

  

• Since the update for Firefox 4, I am no longer offers the possibility to save the tabs when closing making it much faster to access these sites when starting the next day. Why this possibility has been removed? It's a favorite feature.

  Since the update for Firefox 4, I offer more the ability to save tabs on shutdown - makes more rapid access to these sites when commissioning the next day. Why this possibility has been removed? It was a feature favorite and saved a lot of time.

  Firefox 4 records the previous session.
  
  You can use "Firefox > history > restore previous Session" for the previous session.
  
  There is also a button 'Restore previous Session' on the default on: Home home page.

  Another possibility is to use:

  • Tools > Options > general > startup: "When Firefox starts": "show my windows and tabs from last time '.

  You can set the preferences of warning on the topic: config page true via the context menu or toggle the value with a double click of the left.

  • browser.showQuitWarning, see http://blog.zpao.com/post/3174360617/about-that-quit-dialog
  • browser.tabs.warnOnClose, see http://kb.mozillazine.org/About%3Aconfig_entries
  • browser.warnOnQuit, see http://kb.mozillazine.org/browser.warnOnQuit
  • browser.warnOnRestart, see http://kb.mozillazine.org/browser.warnOnRestart

  To open the topic: config page, type Subject: config in the address bar (address) and press the 'Enter' key, as you type the url of a Web site to open a Web site.
  
  If you see a warning then you can confirm that you want to access this page.