Lesson 3: Reading Operation keeps blocking in

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• Hi I am trying to get a working version of Java, but Firefox keeps blocking.

  I am trying to view Web sites that use Java, but Firefox keeps blocking. I go in addons and try to authorize but everything is gray and will not let me. Is there a way to use the latest Java and udate or should I go with another browser now?

  If you are satisfied with this 'solution', that's fine, but if the current version of Java does not have to appear on the page modules, there may be several reasons for this.

  (1) you may need to install the 32-bit version for Firefox. He cannot use the 64-bit version. Oracle has more information on this in their technical support article: which Java download should I choose for my system to Windows 64-bit operating?

  (2) the installation program may have failed. You can check the physical presence of the plugin DLL here:

  C:\Program Files (x86)\Java\jre1.8.0_60\bin\plugin2\npjp2.dll

  If this folder/file does not exist, the installation failed. Please try the installation again.

  (3) Firefox cannot be scans the registry for plugins. Firefox detects most of the plugins in a registry entry. Some users have scanning disabled for some reason any. Here's how check and fix this:

  (A) in a new tab, type or paste Subject: config in the address bar and press ENTER. Click on the button promising to be careful.

  (B) in the search above the list box, type or paste the scan and make a pause so that the list is filtered

  (C) If plugin.scan.plid.all is not set to its default value true, double-click it to activate it by default.

  If you have changed this setting, close and restart Firefox to start another analysis.

  If you see the Add-ons page, section Plugins yet, can you find the current Java plugin it and allow it?

  (4) registry file to the Firefox plugin may be damaged. You can remove it and Firefox plugins re-scan.

  Open the settings folder (AKA Firefox profile) current Firefox help

  • button "3-bar" menu > "?" button > troubleshooting information
  • Menu help > troubleshooting information
  • type or paste Subject: support in the address bar and press enter

  In the first table of the page, click on the "view file" button to launch a new window of Windows Explorer showing your settings files.

  Leave this window open, switch back to Firefox and output, either:

  • "3-bar" menu button > button "power".
  • File menu > exit

  Pause while Firefox finishing its cleanup, then rename pluginreg.dat to something like pluginreg.old

  Launch Firefox back up again. (If you want to restore your previous session non-private use history > restore previous Session.)

  When you return to the Add ons page, is the current Java plugin finally on the list?

• Computer keep blocking low esp when opening programs such as quick books.

  Computer keep blocking low esp when opening programs such as quick books. Get the massage "explorer.exe - application error instruction at Ox79c30060 memory could not be read" then get a 2nd window that says 'stop triggered by NT Authority\system. (RPC) services taken RPC end."then stops and samekh. Can you give me the suggestion.
  Steve

  Hi Vpro1,

  Thanks for posting. First check with the OEM of your computer ram or motheboard to see if there are diagnostic tools that are available to the general public equipment for you test your equipment with. In addition, get with your OEM motherboard / computer to retrieve the steps on how to update your BIOS and drivers. Once you have done this uninstall and reinstall the program, you have problems with.

  I hope this helps! Shawn - Support Engineer - MCP, MCDST
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think

• "Physics read total multi block applications ' wrong?

  Hello

  The statistics "block the physical demands reading total multi" should count the number of calls to e/s over a reading block (doc here). So I expect to be equal to the 'file db scattered read' (or 'direct path read' if read series direct-path of access is used).

  But this isn't what I get in the following unit test:

  SQL > create table DEMO pctfree 99 as select rpad('x',1000,'x') n from dual connect by level < = 1000;

  -I get the v$ filestat statistics in order to make a difference at the end:

  SQL > select phyrds, phyblkrd, singleblkrds from v$ filestat when file #= 6;

  PHYRDS PHYBLKRD SINGLEBLKRDS

  ---------- ---------- ------------

  6291-96488-3286

  I'm doing a table scan complete on a table of 1000 blocks, forcing sql_tracing and stamped readings

  SQL > connect demo/demo

  Connected.

  SQL > alter session set "_serial_direct_read" = never;

  Modified session.

  SQL > alter session set events =' waiting sql_trace = true ";

  Modified session.

  SQL > select count (*) in the DEMO.

  COUNT (*)

  ----------

  1000

  SQL > alter session set events = 'off sql_trace. "

  session statistics see the 30 requests for e/s, but only 14 requests for multi block:

  SQL > select name, value of v$ mystat join v$ statname using(statistic#) whose name like "% phy" and the value > 0;

  NAME                                          VALUE

  ---------------------------------------- ----------

  total read physics applications of e/s 30

  physical read total multi block 14 requests

  total number of physical read 8192000 bytes

  physical reads 1000

  physical reads cache 1000

  physical read IO request 30

  bytes read physical 8192000

  physical reads cache prefetch 970

  However, I did 30 'db file squattered read:

  SQL > select event, total_waits from v$ session_evenement where sid = sys_context ('userenv', 'sid');

  TOTAL_WAITS EVENT

  ---------------------------------------- -----------

  File disk IO 1 operations

  1 log file sync

  db file scattered read 30

  SQL * Net message to client 20

  SQL * Net client message 19

  V$ FILESTAT counts them as multiblock reads as follows:

  SQL > Select phyrds-6291 phyrds, phyblkrd-96488 phyblkrd, singleblkrds-3286 singleblkrds in v$ filestat when file #= 6

  PHYRDS PHYBLKRD SINGLEBLKRDS

  ---------- ---------- ------------

  30       1000            0

  And this is confirmed by sql_trace

  SQL > column tracefile new_value by trace file

  SQL > select the process trace file $ v where addr = (select paddr in session $ v where sid = sys_context ('USERENV', 'SID'));

  TRACE FILE

  ------------------------------------------------------------------------

  /U01/app/Oracle/diag/RDBMS/dbvs103/DBVS103/trace/DBVS103_ora_31822.TRC

  SQL > host mv and tracefile series-live - path.trc

  SQL > host grep ^ WAITING series-live - path.trc | grep read | NL

  1. WAIT #139711696129328: nam = "db-scattered files reading" ela = 456 file #= 6 block #= 5723 blocks = 5 obj #= tim 95361 = 48370540177

  2. WAIT #139711696129328: nam = "db-scattered files reading" ela = 397 file #= 6 block #= 5728 blocks = 8 obj #= tim 95361 = 48370542452

  3. wait FOR #139711696129328: nam = "db-scattered files reading" ela = 449 file #= 6 block #= 5737 blocks = 7 obj #= tim 95361 = 48370543216

  4 WAIT #139711696129328: nam = "db-scattered files reading" ela = 472 file #= 6 block #= 5744 blocks = 8 obj #= tim 95361 = 48370543816

  5. WAIT #139711696129328: nam = "db-scattered files reading" ela = 334 file #= 6 block #= 5753 blocks = 7 obj #= tim 95361 = 48370544276

  6 WAIT #139711696129328: nam = "db-scattered files reading" ela = 425 file #= 6 block #= 5888 blocks = 8 obj #= tim 95361 = 48370544848

  7 WAIT #139711696129328: nam = "db-scattered files reading" ela = 304 case #= 6 block #= 5897 blocks = 7 obj #= tim 95361 = 48370545370

  8 WAIT #139711696129328: nam = "db-scattered files reading" ela = 599 file #= 6 block #= 5904 blocks = 8 obj #= tim 95361 = 48370546190

  9 WAIT #139711696129328: nam = "db-scattered files reading" ela = 361 file #= 6 block #= 5913 blocks = 7 obj #= tim 95361 = 48370546682

  10 WAIT #139711696129328: nam = "db-scattered files reading" ela = 407 file #= 6 block #= 5920 blocks = 8 obj #= tim 95361 = 48370547224

  11 WAIT #139711696129328: nam = "db-scattered files reading" ela = 359 file #= 6 block #= 5929 blocks = 7 obj #= tim 95361 = 48370547697

  12 WAIT #139711696129328: nam = "db-scattered files reading" ela = 381 file #= 6 block #= 5936 blocks = 8 obj #= tim 95361 = 48370548287

  13 WAIT #139711696129328: nam = "db-scattered files reading" ela = 362 files #= 6 block #= 6345 blocks = 7 obj #= tim 95361 = 48370548762

  14 WAIT #139711696129328: nam = "db-scattered files reading" ela = 355 file #= 6 block # 6352 blocks = 8 obj #= tim 95361 = 48370549218

  15 WAIT #139711696129328: nam = "db-scattered files reading" ela = 439 file #= 6 block #= 6361 blocks = 7 obj #= tim 95361 = 48370549765

  16 WAIT #139711696129328: nam = "db-scattered files reading" ela = 370 file #= 6 block #= 6368 blocks = 8 obj #= tim 95361 = 48370550276

  17 WAIT #139711696129328: nam = "db-scattered files reading" ela = 1379 file #= 6 block #= 7170 blocks = 66 obj #= tim 95361 = 48370552358

  18 WAIT #139711696129328: nam = "db-scattered files reading" ela = 1205 file #= 6 block #= 7236 blocks = 60 obj #= tim 95361 = 48370554221

  19 WAIT #139711696129328: nam = "db-scattered files reading" ela = 1356 file #= 6 block #= 7298 blocks = 66 obj #= tim 95361 = 48370556081

  20 WAIT #139711696129328: nam = "db-scattered files reading" ela = 1385 file #= 6 block #= 7364 blocks = 60 obj #= tim 95361 = 48370557969

  21 WAIT #139711696129328: nam = "db-scattered files reading" ela = 832 file #= 6 block #= 7426 blocks = 66 obj #= tim 95361 = 48370560016

  22 WAITING #139711696129328: nam = "db-scattered files reading" ela = 1310 file #= 6 block #= 7492 blocks = 60 obj #= tim 95361 = 48370563004

  23 WAIT #139711696129328: nam = "db-scattered files reading" ela = 1315 file #= 6 block # 9602 blocks = 66 obj #= tim 95361 = 48370564728

  24 WAIT #139711696129328: nam = "db-scattered files reading" ela = 420 file #= 6 block # 9668 blocks = 60 obj #= tim 95361 = 48370565786

  25 WAIT #139711696129328: nam = "db-scattered files reading" ela = 1218 file #= 6 block # 9730 blocks = 66 obj #= tim 95361 = 48370568282

  26 WAIT #139711696129328: nam = "db-scattered files reading" ela = 1041 file #= 6 block #= 9796 blocks = 60 obj #= tim 95361 = 48370569809

  27 WAIT #139711696129328: nam = "db-scattered files reading" ela = file No. 300 = 6 block #= 9858 blocks = 66 obj #= tim 95361 = 48370570501

  28 WAIT #139711696129328: nam = "db-scattered files reading" ela = 281 file #= 6 block #= 9924 blocks = 60 obj #= tim 95361 = 48370571248

  29 WAIT #139711696129328: nam = "db-scattered files reading" ela = 305 file #= 6 block #= 9986 blocks = 66 obj #= tim 95361 = 48370572021

  30 WAIT #139711696129328: nam = "db-scattered files reading" ela = 347 file #= 6 block #= 10052 blocks = 60 obj #= tim 95361 = 48370573387

  So, I'm sure that I did 30 reading diluvium but block total multi physical read request = 14

  No idea why?

  Thanks in advance,

  Franck.

  Couldn't leave it alone.

  A ran some additional tests with sizes of different measure, with and without the SAMS.

  It seems that my platform includes no readings of scattered file db less than 128KB in the physical count. (or 16 blocks, given that I was with a block size of 8 KB).

  Concerning

  Jonathan Lewis

• Foxfire keeps blocking my Yahoo toolbar; have reinstalled several times

  How can I keep Foxfire to block my Yahoo toolbar. I reinstalled SEVERAL times, but it keeps blocking as soon as I close Foxfire. I tried all the options listed in the other questions and answers, but they do not solve the problem. Whenever I have download the Yahoo toolbar, Foxfire blocks it ~ ~ ~ and it won't allow me to unlock. I use Foxfire because Yahoo forced me to convert about a year ago, my only reason to be with Foxfire is because he takes care of Yahoo. I don't know it that is the problem, but I am still using Windows XP and I have no intention to move to 7 and more - there are too many problems with them.

  This was probably disabled in the update of Firefox because it's an unsigned add-on. Automatically disabled Firefox addons unsigned for the safety of the user.

  Please visit these sections of Mozilla for more information on addons unsigned and how allowed them:

  • Module signature in Firefox
  • Decoupling of the comments since the signing of unlisted modules

  Warning: The steps above may present a security risk. Please use with caution and at your own risk.

  Please consider notifying the proponent of the addon on the issue, so that they can get their addon signed as soon as possible.

• Firefox keeps blocking flashplayer

  keeps blocking flash drive when it is updated

  If you are not accustomed to using the "Request to activate" feature with any of your plugins, here's what to expect:

  When you visit a site that wants to use the Flash, you should see a notification in the address bar icon and one of the following: a link in a black rectangle in the page or an information bar slides between the toolbar and in the page area.

  If you see a good reason to use Flash, and the site looks trustworthy, you can go ahead and click on the Lego-like icon in the address bar to allow Flash.

  But some pages use Flash only for tracking or play ads, so if you do not see an immediate need for Flash, feel free to ignore the notification. It will just sit there in case you later want.

  Until this ordeal of previously unknown security flaws shakes, you might want to try this and see how it fits. To set the Flash 'Ask to activate', after that you have the latest version installed, open the page of modules using either:

  • CTRL + SHIFT + a
  • "3-bar" menu button (or tools) > Add-ons

  In the left column, click on Plugins. Search 'Shockwave Flash' and always change 'enable' to 'ask to activate '.

• Yes my computer keep blocking down with a messiage errow DCOM SERVICE TERMINATED UNEXPECTEDLY

  THE COMPUTER KEEP BLOCKING DOWN WITH THIS ERROW MESSAGE DCOM SERVICE ENDED IN UNEXPECTED WAYS WHICH COULD DO TO CHANGE THIS PROBLEM

  Hi Frazier834,

  Let us try the following methods.

  Method 1

  Do a virus scan online on your computer. You can do a scan of PC security by clicking on the link http://onecare.live.com/site/en-us/default.htm and clicking on the analysis of a complete Service and accept the contract of

  Method 2

  Try to check if the DCOM Server process Launcher service is running on the computer.

  You must be logged on as administrator to perform these steps.

  1. open administrative tools by clicking the Start button, then Control Panel. In the search box, type Administrative Tools, and then click Administrative Tools.
  2. double-click on Services. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
  3 right-click the DCOM server process Launcher serviceand then click Properties.
  4. on the general tab, next to Startup type, make sure that Automatic is selected.
  5. If the service is not already running, under Service status, click Start and then click OK. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
   
  If fails it step above, I suggest you check the event viewer to determine the cause and after return with accuracy of event viewer.

  1. open Event Viewer by clicking the Start button, click Control Panel, clicking system and Maintenance, clicking Administrative Tools, and then double-click Event Viewer. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
  2. click on Journal of the events in the left pane.
  3. double-click on an event to view the details of the event.

  What are the information in event logs? (Event Viewer)
  http://Windows.Microsoft.com/en-us/Windows-Vista/what-information-appears-in-event-logs-Event-Viewer
  Reference:
  http://social.answers.Microsoft.com/forums/en-us/vistahardware/thread/aa3373fa-836D-43f2-BCFC-6e566553c818

  I hope this helps.

  Bindu S - Microsoft Support
  Visit our Microsoft answers feedback Forum and let us know what you think

  [If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message.] [Marking a post as answer, or relatively useful, you help others find the answer more quickly.]

• I am trying to convert my trial creative Cloud to a version of payment, but I keep blocked when the computer asks me to enter a serial number, WHERE can I FIND? Thanks for your response

  I am trying to convert my trial creative Cloud to a version of payment, but I keep blocked when the computer asks me to enter a serial number, WHERE can I FIND? Thanks for your response

  Hello

  You can check out the link below.

  Applications creative Cloud back in test mode after an update until 2015 for CC

  Hope this will help you.

  Kind regards

  Hervé Khare

• Why the adobe reader software is blocking all access to pdf files

  software Adobe reader doesn't block my access to pdf files.  Says I have to sign the contract of use I did.  How can I get on it?

  If you are on Mac and installed the Adobe Reader software to the deafult location.

  Try this:

  1. Quit Safari

  2. from Finder > go > go to folder... > type in the path: /Applications/ and click 'Go '.

  3. run "Adobe Reader"

  4. accept the end user license

  5. open a PDF file in Safari.

• The XLA API retrieves read operations (Select statements)?

  Hi all
  
  Firstly, I'm writing a request for implementation of the scheme of replication on databases TimesTen installed on servers that are distributed over several nodes, the application uses the API of XLA for monitors & retrieves changes apply on database TimesTen to a node, then propagates the changes to other nodes.
  
  The application must also propagate the transaction to read for some cases. If the XLA API doesn't get read operations? OTHERWISE, there are solutions to this situation?
  
  Thanks & BR
  
  Maher
  Software engineer

  No, XLA doesn't read operations. XLA is an API 'notification of change '. TimesTen has not any functgionality to allow you to 'hang' selects performed by another connection, sorry.

  Chris

• File adapter read operation

  I use the file adapter to read the files of the given location.
  With this read operation, it selects all of the files at the time.
  
  I want to configure a file adapter that he must choose a single file at the location given with given the polling frequency.
  
  Can we achieve this with the maps of BPEL file.
  
  I'm using SOA Suite 11 g.
  
  Thank you
  Arun jawad

  Hi, to realize that you need set "SingleThreadModel" and "MaxRaiseSize" properties for your file adapter.
  JCA adapter file and add the following properties:

  
  

  You can set these properties also through jdeveloper, in opening composite.xml, by selecting the adapter and by changing the properties in the properties panel.

• Usable in ORACLE SOA Scheduler to start the read operation FTP adapter

  I need to create a project of BSE where the planner should trigger adapter FTP File/read operation.
  Where can I provide the parameters namely time (xx HR: MM yy: zz SS daily)?
  
  Is this possible in Oracle SOA?
  
  Please provide a tutorial where the Planner was used to call the FTP/File rather than calling in real-time adapter (fires at the time where files are placed).
  
  Thank you

  You should within the SOA Suite quartz timer to obtain this feature.

  understand the Quartz and BPEL configuration

  Marc
  http://orasoa.blogspot.com

• Firefox keeps blocking my Web page of the evolution towards a new page - I don't want to do that. How to I stock blocks?

  When you are working in several different programs (Auctiva is one) I get a message that Firefox blocked my attempt of Web pages to direct me to a new page. Sometimes I can click on allow, but sometimes the message went so fast, I no. Option. In most cases, this page switch is necessary for what I do to reach - in Auctivia my profile don't post to eBay for hours if he can't move pages. How can I stop Firefox to block these switches page. It happens more and more. I got everything I can think of in circles, but nothing helped.

  Karen

  1. In the address bar, type Subject: config and press enter. The subject: config "this might void your warranty!" warning page may appear.
  2. Click on I'll be careful, I promise! to keep the comments: config page.
  3. copy (from here), accessibility.blockautorefresh and paste it into the search field
  4. Now you have the preference and value, if it's wrong, it's OK, if not double click above to make false
  5. out the words: config page, exit firefox and restart.

  do the same with network.http.prompt - temp-redirect , note we want true value in this one.

  Thank you

• Why can't I download the update for Acrobat/reader? It blocks simply, a problem that also took place in previous years!

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  Go to other sites Adobe gives the same result.

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  Personally, I think that the interface looks better without the playback control bar.   I guess it's always a personal preference.

  If anyone is wondering how to hide game on your Captivate presentation bar you go to project/skin editor and deselect show the read command.

  Second Skin editor tab, first tab is for reading, third bar for OCD.