Similar Questions

• A timeout occurred while waiting for the host controller EHCI interrupt on answer Async ahead Bell.

  Whenever I put my adapter wireless netgear n150 under heavy load (download of World of Warcraft for example), it will go down to connection and until I restart the computer the adapter usb port is useless.  I dug into the event viewer and found that a timeout occurred while waiting for the EHCI host controller interrupt on the asynchronous response advance doorbell, source usbehci.  This seems to have been a problem with windows 8 I found other threads referencing but I can say that they are pre-release and some actually work solutions have been validated.  I already assured that all drivers, firmware and chipsets are up-to-date and compatible.  ANYONE please help?

  Quick fix I found:

  -try falling back to WiFi G rather than use N
  In my case, it works... is no longer a fall. But not the same bandwidth...

• ORA-12170: TNS: Connect timeout occurred Description: an unhandled exception occurred during the execution of the current web request. P

  Hello

  I deployed a simple asp.net application in a sharepoint wfe Server

  Client 32-bit installed oracle 12

  32-bit Oracle Data Access Components (ODAC)
  with Oracle Developer Tools for Visual Studio

  bit alias 32 and 54 sql set up in all the sharepoit servers to connect to sql server

  SharePoint farm works very well

  ASP.net application to connect to sql server and oracle dbs to get and display the data

  in iis, asp.net application compatible 32-bit and executed under asp.net version 4.0

  When I connect to sql server and a data base of data it displays error below

  ORA-12170: TNS: Connect timeout occurred

  Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and its origin in the code.

  Exception details: System.Data.OleDb.OleDbException: ORA-12170: TNS: Connect timeout occurred

  Source error:

  Line 4142: Dim da2 as new OleDbDataAdapter (sqlStr2, conStr2)
  Line 4143: Dim ds2 As New DataSet
  Line 4144: da2. Fill (DS2)
  Line 4145:
  4146 line: DropDownList38.DataSource = ds2

  Source file: C:\inetpub\wwwroot\wss\VirtualDirectories\lxxxx\xxx.ascx.vb line: 4144

  Stack trace:

  a common cause of Timeout is a firewall on or between customer & dbserver

  What was the last time it worked without error?

  What has changed since then?

• ORA-12170: TNS: Connect timeout occurred on the same host as DB

  Hello

  I just installed Oracle on mu Ubuntu 12.4 following the instructions here:

  http://www.Makina-corpus.org/blog/HOWTO-install-Oracle-11g-Ubuntu-Linux-1204-precise-pangolin-64bits

  and here:

  Install Oracle 11 GR 2 on Ubuntu 12.04 of the databases

  However, when I try to log on to the database, I created during installation using sqlplus, it hangs for a minute or two until it-error:

  ORA-12170: TNS: Connect timeout occurred.

  My tnsnames.ora:

  MYSIS =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = TCP)(HOST = my_host) (PORT = 1521))
  (CONNECT_DATA =
  (SERVER = DEDICATED)
  (SERVICE_NAME = mysids)
  )
  )

  I checked that the listener is running and listening to the post 1521:

  s$ sudo netstat - tulpn | grep 1521

  tcp6 0 0: 1521: * LISTEN 16732/tnslsnr

  $ ps - ef | grep 16732

  Oracle 16732 1 0 06:58?        00:00:00 /opt/oracle/product/11.2.0/dbhome_1/bin/tnslsnr EARPHONE-inherit

  Thoughts?

  Finally managed to do run. The problem was that I have not read rights to tnsnames.ora.

• ORA-12170 TNS: Connect timeout occurred

  Hi Experts,

  While trying to connect via TOAD, sqldevloper to my database, I get the following error: -.

  ORA-12170 TNS: Connect timeout occurred

  The listener.ora file content: -.

  [oracle@gdlogidb1 admin] $ cat listener.ora

  listener.ora # Network Configuration file: /mnt/PRDdata/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora

  # Generated by Oracle configuration tools.

  LOGDEV =

  (DESCRIPTION_LIST =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1525))

  (ADDRESS = (PROTOCOL = TCP (PORT = 1525))(HOST = gdlogidb1.tireco.com))

  )

  LOGDEV =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1525))

  (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.2.18)(PORT = 1525))

  )

  ADR_BASE_LOGDEV = / mnt/PRDdata/oracle

  The listener status: -.

  [oracle@gdlogidb1 admin] $ lsnrctl status LOGDEV

  LSNRCTL for Linux: Version 11.2.0.2.0 - Production on August 29, 2013 03:13:15

  Copyright (c) 1991, 2010, Oracle.  All rights reserved.

  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1525)))

  STATUS of the LISTENER

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

  Alias LOGDEV

  Version TNSLSNR for Linux: Version 11.2.0.2.0 - Production

  Start date August 29, 2013 03:05:32

  Uptime 0 days 0 h 7 min 43 sec

  Draw level off

  Security ON: OS Local Authentication

  SNMP OFF

  Parameter Listener of the /mnt/PRDdata/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora file

  The listener log file /mnt/PRDdata/Oracle/diag/tnslsnr/gdlogidb1/logdev/alert/log.XML

  Summary of endpoints listening...

  (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = EXTPROC1525)))

  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp (PORT = 1525))(HOST=192.168.2.18)))

  Summary of services...

  Service 'logdev.tireco.com' has 1 instance (s).

  "Logdev" instance, State LOAN, has 1 operation for this service...

  Service 'logdevXDB.tireco.com' has 1 instance (s).

  "Logdev" instance, State LOAN, has 1 operation for this service...

  The command completed successfully

  TNSping works fine too.

  [oracle@gdlogidb1 admin] $ tnsping LOGDEV

  AMT Ping utility for Linux: Version 11.2.0.2.0 - Production on August 29, 2013 03:35:14

  Copyright (c) 1997, 2010, Oracle.  All rights reserved.

  Use settings files:

  /MNT/PRDdata/Oracle/product/11.2.0/dbhome_1/network/admin/SQLNET.ora

  TNSNAMES adapter used to resolve the alias

  Try to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = gdlogidb1.tireco.com) (PORT = 1525)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = logdev.tireco.com)))

  OK (0 msec)

  I can connect it is, but the problem occurs when I try to connect using TOAD or Sqldevloper.

  [oracle@gdlogidb1 admin] $ sqlplus system@LOGDEV

  SQL * more: Production of liberation 11.2.0.2.0 Thu Aug 29 03:32:15 2013

  Copyright (c) 1982, 2010, Oracle.  All rights reserved.

  Enter the password:

  Connected to:

  Oracle Database 11 g Release 11.2.0.2.0 - 64 bit Production

  SQL > user sho

  The USER is 'SYSTEM '.

  Content of the sqlnet.ora: -.

  [oracle@gdlogidb1 admin] $ cat sqlnet.ora

  sqlnet.ora # Network Configuration file: /mnt/PRDdata/oracle/product/11.2.0/dbhome_1/network/admin/sqlnet.ora

  # Generated by Oracle configuration tools.

  NAMES. DIRECTORY_PATH = (TNSNAMES, EZCONNECT)

  ADR_BASE = / mnt/PRDdata/oracle

  My Version of operating system is:- 11.2.0.2.0

  Platform: -.

  Gdlogidb1.tireco.com 2.6.39 - 400.109.4.el6uek.x86_64 #1 SMP Linux kill Jul 22 11:44:00 CDT 2013 x86_64 x86_64 x86_64 GNU/Linux

  Hello

  The error was taken neat but thanks for the reply. The quick fix is to disable the firewall.

  First login as a superuser.

  # service iptables save
# service iptables stop
# chkconfig iptables offe

  Thank you

  Ankur

• Stop the connection timeouts occur - want the page wait

  I run several tab that monitor various tools. These pages will refresh. Pages must wait each other finish before you can start.

  In version 28 it was beautiful. The page just wait indefinitely and kicked in a previous page after doing its thing.

  Now in version 29 he comes back with a message "connection timed out" after a few minutes.

  I adjusted

  Network.http.connection - timeout
  Network.http.pipelining.Read - timeout

  for values but the problem still occurs. Any thoughts on how I can find the FF28 behavior?

  Try setting the http.response.timeout parameter. In the version 28, it had not been established. Version 29, it is located at 300 (5 minutes). Should help to move on to something much larger.

  See this blog entry:

  http://morgb.blogspot.com/2014/05/Firefox-29-and-HTTP-response-timeout.html

• managing the Oracle ERROR ORA-12170: TNS: Connect timeout occurred

  Hello all dear
  
  We have a server that is responsible for collecting data from some customers. In each of these devices, we have installed Oracle 11.2 g and that they are connected via DB-link. There is a stored procedure that test the connection before doing this either by running the command (+ select count (*) of dual@db_link1+). In the situations that one of the clients is not accessible, this ORA-12170 error occurred and there will be an end to MS. Now, I want to avoid this and want to sp jump this client and connect to another. I wonder if there is an exception that is raised by this fatal error and we can do it.
  
  Thank you

  >

  I wonder if there is an exception that is raised by this fatal error and we can do it.

  Thank you

  You know what is the exception: it is 12170. So can you not name and use it in a normal EXCEPTION clause? http://docs.Oracle.com/CD/E11882_01/AppDev.112/e25519/errors.htm#sthref889

• Can't send or receive messages on behalf of Verizon (tdwolfe2). A timeout occurred during communication with the server.

  This message box appears quite a bit. All I have to do to solve it? Thanks for any solid help. MW

  Hi Mary,

  Please contact the Microsoft Community forums.

  It seems that you are unable to send or receive messages on behalf of Verizon.

  He would be grateful if you could answer a few questions to refine the question.

  1. What mail client do you use? What is customer e-mail based on the web or Microsoft Outlook client?

  2. are you aware of changes to the computer before the show?

  3. do you use Internet Explorer to access e-mail? If so, what is the version installed on the computer?

  This question seems a temporary problem with the server and you can consult again later.

  If you use Internet Explorer, you can perform the steps described in the article.

  The problems of access to webmail using Internet Explorer

  http://support.Microsoft.com/kb/2483955

  Note: Please note that reset the settings of Internet Explorer running resets all of the settings defined by the user, including those established by the installed extensions, toolbars and other add-ons for IE by default. This includes all the security, privacy and settings area. Also this will erase browsing history, delete all temporary Internet, cookies, form data files and especially all the passwords.

  If you use the Microsoft Outlook client, you can post the question here.

  http://answers.Microsoft.com/en-us/Office

  If you use Windows Live, you can post the question here.
  http://answers.Microsoft.com/en-us/windowslive

  Hope this information helps. Get back to us if you have more queries about Windows.

• GSS108E firmware upgrade timeout - no solution using arp

  Hello

  already dug through the community and has found some clues but neither worked.

  After trying to update the firmware of 1.0.0.0 to 1.0.0.1 (after 30% a TFTP timeout occurred), the switch no longer responds. I tried to reboot several times but no way. I use the latest version of the utility 2.3.5 on Windows 10 x 64 and he finds the switch but now the update fails always after 30 seconds to prepare. I tried the arp suggested orders, but that no longer works. Also using the command netsh in Windows did not help.

  Are there other solutions? I also tried to connect directly separate full network, but also without success. Any help would be welcome avoid sending the rear switch.

  Thanks and best rehards,

  Shotokan

  I had the same problem. Finally solved.

  Open an administrator command prompt.

  Run:

  netsh interface ipv4 add neighbors 'Ethernet' 192.168.0.3 a0-63-91-89-1f-da

  Substitute the name of your connection to the network 10 'Ethernet' windows, 192.168.0.3 with the IP address of your GSS108E and a0-63-91-89-1f-da with the MAC address of your GSS108E.

  It will be useful.

  Best regards

  Lage

• Good method to reset the tcp connection after timeout error

  I have an application that I build that communicates with a Modbus TCP device.  If a communication occurs error I wish I could reset it TCP communication.  What I have is a control that raises an event when pushed.  In this case, I have a sequence that closes first the tcp connection and then opens a new connection.  My application starts and works very well.  To test the reset function, I removed the ethernet cable from the camera and waited until a timeout occurs.  I plugged the cable reset back to and pushed my control. Sometimes the reset will take place, but most of the time I'll get a timeout in the TCP vi open error.  After that, the only way I can establish communications must leave my application, disable and then enable the network device.  Then, when I restart my application I have communication with my camera.

  Any help would be appreciated on how I should be reset my TCP connection.

  Thank you

  Terry

  Terry S of a. in writing:

  I've attached an example vi (LV10) that shows just the connection TCP and Reset.  An error occurs when you try to run the open in the event of reset tcp protocol.

  As writing that your code should be fine. There is nothing inherently wrong with it. However, depending on the device, you communicate with you can try to restore the connection too quickly once you have closed the connection. The device allows multiple connections to it and may require some time to clean up the things on his end after you close a connection. An experimental basis try wait little time between TCP and the TCP Open shut it down. If possible you can try using Wireshark to see what is happening on the network. It may be useful to diagnose what is happening.

• Loop with Timeout

  Hello!

  is - that someone tried to set up a custom test step that performs a loop failure, until a timeout occurs? Unfortunately, this is not one of the default option in TestStand loop.

  I try to test an asynchronous system with signal delays and want to retry a teststep during a certain period of time before declaring it "failed".

  Is it possible to do this? I tried a few that, including a stage performance in the message custom action condition that changes the SeqeunceContext.NextStepIndex property as shown in the example OR a button to retry in an operator interface custom. The code is executed, the property is changed, but step is not repeated. Can anyone help?

  Hello!

  My question is obsolete now that I managed to get it working now.

  I use four called Timeout, StartTicks, StartTicksValid and ExecutionTime variables of step. I then added two sub-steps, a prestep defining the StartTicks if not valid, and a poststep to calculate the time elapsed since the StartTicks. Then I use a custom loop expression by comparing the execution time for the timeout and stop if there was a success or if the time limit is exceeded. Success of the whole loop is then determined by the number of loop past, steps which must be watching! = 0.

  Now, I have to take a look again how to change the report to contain the data I want. I don't want to get the intermediate outcome and the counties of loop, but rather the execution time. This should be a working RTFM.

  Thank you for your willingness to help.

  hit74

• Auxiliary instance timeout

  Hi Experts,
  I'm creating a database of duplicate on oracle 10.2.0 on XP on a remote machine.
  
  first host (suman) is the source and the second host (sumanr) is target means duplicate. in 2nd host, I have installed the oracle software, created the pswd, pfile, the instance file and started in nomount. In home 1st DB is open and ongoing, now I try to connect to the 2nd host instance but get the following error...
  

  RMAN> connect target
  
  connected to target database: ORCL (DBID=1255758361)
  
  RMAN> connect auxiliary sys/oracle@stby
  
  RMAN-00571: ===========================================================
  RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
  RMAN-00571: ===========================================================
  RMAN-04006: error from auxiliary database: ORA-12170: TNS:Connect timeout occurred

  the host "stby" chain is to connect to the 2nd DB host.
  
  I did not mention any parameter of timeout in sqlnet.ora
  
  Any help will be appreciated
  
  Rgds

  Always try to clone instance to the. as

  RMAN target sys/***@orcl auxiliary.

  Error: ORA-12170 (ORA-12170)
  Text: TNS: Connect timeout occurred
  ---------------------------------------------------------------------------
  Cause: The server is stopped because the connection with a
  customer did not complete in the allotted time interval. This
  may be the result of network/system delays; or it can mean
  that a malicious client tries to cause a denial of Service
  attack on the server.
  Action: If the error occurred because of a slow system/network,
  Reconfigure the SQLNET. Setting INBOUND_CONNECT_TIMEOUT in
  SQLNET.ora to a higher value. If a malicious client is suspected,
  Use the address in sqlnet.log to identify the source and to limit
  access. Note that the registered addresses are maybe not reliable because they can
  be forged (e.g. TCP/IP).

• Time-out occurred before the event waited for SequenceRunner simple

  I'm unable to these tests. I always get Timeout occurred for my sequence in the testOnLogout test.

  Any ideas?

  Time-out occurred before eventTimeout expected occurred before the EXPECTED event
  Error: Timeout occurred before the EXPECTED event
  at org.flexunit.internals.runners.statements::ExpectAsync/handleAsyncTimeOut() [E:\hudson\job s\FlexUnit4-Flex4.1\workspace\FlexUnit4\src\org\flexunit\internals\runners\statements\Expe ctAsync.as:319]
  at flash.events::EventDispatcher/dispatchEventFunction()
  at flash.events::EventDispatcher/dispatchEvent()
  at org.flexunit.async::AsyncHandler/handleTimeout() [E:\hudson\jobs\FlexUnit4-Flex4.1\workspa ce\FlexUnit4\src\org\flexunit\async\AsyncHandler.as:169]
  at flash.events::EventDispatcher/dispatchEventFunction()
  at flash.events::EventDispatcher/dispatchEvent()

  package tests.view
  {
  
  Import flexunit.framework.Assert;
  
  Import mx.events.FlexEvent;

  
  Import org.flexunit.async.Async;
  Import org.fluint.sequence.SequenceRunner;
  Import org.fluint.sequence.SequenceSetter;
  Import org.fluint.sequence.SequenceWaiter;
  Import org.fluint.uiImpersonation.UIImpersonator;
  
  view of the import. LoginForm;
  
  public class TestLoginForm
  {
  
  private var view: LoginForm;

  [Before (async, ui)]
  public void setUp(): void
  {
  view = new LoginForm;
  Async.proceedOnEvent (this, opinion, FlexEvent.CREATION_COMPLETE, 600);
  UIImpersonator.addChild (view);
  }
  
  [After (async, ui)]
  public function teardown (): void
  {
  UIImpersonator.removeChild (view);
  view = null;
  }

  
  [Test (async, ui)]
  public function testOnLogout (): void {}
  var passThroughData:Object = new Object();
  
  passThroughData.username = "test";
  passThroughData.password = "test";
  passThroughData.selectedIndex = 0;

  var sequence: SequenceRunner = new SequenceRunner (this);
  sequence.addStep (new SequenceSetter (view.username, {text:passThroughData.username}));}))
  sequence.addStep (new SequenceWaiter (view.username, FlexEvent.VALUE_COMMIT, 400));
  
  sequence.addStep (new SequenceSetter (view.password, {text:passThroughData.password}));}))
  sequence.addStep (new SequenceWaiter (view.password, FlexEvent.VALUE_COMMIT, 400));
  sequence.addStep (new SequenceSetter (view.domain, {selectedIndex:passThroughData.selectedIndex}));}))
  sequence.addStep (new SequenceWaiter (view.domain, FlexEvent.VALUE_COMMIT, 400));
  
  view.onLogout ();
  
  sequence.addStep (new SequenceWaiter (view.username, FlexEvent.VALUE_COMMIT, 400));
  sequence.addStep (new SequenceWaiter (view.password, FlexEvent.VALUE_COMMIT, 400));
  sequence.addStep (new SequenceWaiter (view.domain, FlexEvent.VALUE_COMMIT, 400));
  
  sequence.addAssertHandler (handleOnLogout, passThroughData);
  
  Sequence.Run ();
  }

  
  protected function handleOnLogout (passThroughData:Object): void {}
  Assert.assertEquals)
  View.UserName.Text, passThroughData.UserName,
  View.Password.Text, passThroughData.Password,
  (view.domain.selectedIndex, passThroughData.selectedIndex);
  }
  
  }
  }

  So I take a guess here that you want is the call of onLogout() occur as part of the sequence. But it's not what your code. Sequences are defined, then run when you call the run() method.

  Here you call the method onLogout in the middle of set the sequence... then some time later (probably after the disconnection is made) your sequence starts waiting for things happen... and to expire because nothing happens.

  I think that what you want here is to use the SequenceCaller class to actually perform the onLogout as part of the sequence.

  Mike

• Procedure crashes and closes with ORA-04021: timeout period exceeded while waiting for

  Hello
  
  I am facing a problem in which calling a procedure in a package hangs in "EXECUTE IMMEDIATE" and after a long time out with ORA-04021: timeout period exceeded while waiting.
  I faced the problem in an existing package. Then, I tried a little test and could reproduce the problem.
  Test script is:

  kallo:DZHLHFC1> cat test.sql
  
  CREATE OR REPLACE PACKAGE BODY timeout_test AS
      PROCEDURE execute_immediate( p_cmd VARCHAR2 );
  
      PROCEDURE execute_immediate( p_cmd VARCHAR2 ) IS
      BEGIN
          EXECUTE IMMEDIATE p_cmd;
      EXCEPTION
          WHEN OTHERS THEN
              dbms_output.put_line( 'Command failed: '||p_cmd );
              dbms_output.put_line( 'SQL error message is: ' || SQLERRM );
      END;
  
      PROCEDURE revoke_priv(p_object_name VARCHAR2) IS
          l_cmd VARCHAR2(1000);
      BEGIN
          l_cmd := 'REVOKE EXECUTE ON "TIMEOUT_TEST" FROM "CSG_SUPP_LHOWNER_WRITE"';
          execute_immediate(l_cmd);
      END;
  
  END timeout_test;
  /
  show err
  TIMING START
  REVOKE EXECUTE ON "TIMEOUT_TEST" FROM "CSG_SUPP_LHOWNER_WRITE"; -- Check if command is syntactically correct
  TIMING SHOW
  
  set serverout on size 100000
  TIMING SHOW
  exec timeout_test.revoke_priv('TIMEOUT_TEST');
  TIMING SHOW

  When it is running, I get after release:

  Package created.
  
  Package body created.
  
  REVOKE EXECUTE ON timeout_test FROM "CSG_SUPP_LHOWNER_WRITE"
  *
  ERROR at line 1:
  ORA-01927: cannot REVOKE privileges you did not grant
  
  Elapsed: 00:00:00.01
  Elapsed: 00:00:00.02
  Command failed: REVOKE EXECUTE ON "TIMEOUT_TEST" FROM "CSG_SUPP_LHOWNER_WRITE"
  SQL error message is: ORA-04021: timeout occurred while waiting to lock object
  LHOWNER.TIMEOUT_TEST
  
  PL/SQL procedure successfully completed.
  
  Elapsed: 00:15:03.03

  I did some analysis and conclusions next concluded that it hangs in "EXECUTE IMMEDIATE".
  1 TOAD "browser session" shows the current statement for this session as a course of execution with "EXECUTE IMMEDIATE"
  2. no lock appear in "browser"->"tab locks session."
  3. If I comment "EXECUTE IMMEDIATE", it comes quickly.
  
  Is - this problem with a programming or an oracle bug?
  
  Thank you and best regards,
  Hey

  Hello

  I think I found the reason.
  I'm changing the grants on the same package (TIMEOUT_TEST) which I am running.
  If I change object_name in order that it works.

  Kind regards
  Hey

• LabView to access the TCP/IP ESP8266 Server

  Hello world!

  I am an artificial intelligence system and must be monitorated on Wifi. I use a 12 ESP8266 to create a TCP/IP server. To test the server, I send data to port 80 and view by google chrome, the string is displayed correctly. The problem appears when I try to required data via TCP/IP client in LabView. I have tried a large number of ports with the same thing: held ESP account activity lights when LabView is trying to start a comunication and when timeout occurred. I'm a beast on communication networks, and for this reason, I'll have a lot of trouble in communication. Someone has an idea how to solve this problem? Thank you.

  I discovered the problem. When you configure ESP8266 to act as a server, it accepts only HTTP request, so a TCP/IP connection will get nothing. You need the GET HTTP range block, so that you can communicate ESP with LabView.