The connections to use

Similar Questions

• I have Win7 64 bit and keep losing the internet connection. Convenience store says no istalled network adapter, the same as the one I use now. Dees wireless router is Belkin WN311B > yet my i pad tracks fine.b

  I have a Dell Studio XPS9100 with dual core to intel 2.8 GHz running Win7 64 bit & Belkin router WN311B wireless + wireless adapter. My complaint is that I continue to lose internet connectivity. I quit the program & run the troubleshooter who told me once the wireless card is not installed. I tried to reset the modem & without any result. Sometims you can disconnect & connect internet and reconnect.  My pad on the same system I have no problem. Please help, what is the problem.

  Hello

  Have you made changes on the computer before this problem?

  This problem may occur because of driver or network connection settings.

  Try the following and see if it helps.

  Method 1:

  Refer to the steps in the following Microsoft article and check if that helps.

  How can I troubleshoot network card?

  Method 2:

  This problem can occur if authentication enable IEEE 802. 1 X for this network checkbox is enabled. If this box is checked, but there is no server to authenticate the connection is interrupted. If you turn on the wireless network connection, it disconnects again after a short period.

  To disable authentication IEEE 802. 1 X, follow these steps:

  a. Click Start, type ncpa.cpl, and then press ENTER.

  b. right click on your wireless network connection, then click Properties.

  c. click the wireless networks tab.

  d. under preferred networks, click your wireless network, and then click Properties.

  e. click on the Authentication tab, click to clear the authentication enable IEEE 802. 1 X for this network check box and then click OK twice.

  Method 3:

  I suggest that you do the following and check if it helps.

  a. click "Start", enter "NCPA. CPL"(without the quotes) and press ENTER.

  b. right-click on the connection you use for the local connection, and then click "Properties".

  c. Click to select 'Protocol Internet Version 4 (TCP/IPv4)' and then click 'properties '.

  d. in the Internet Protocol window, we will change the "Preferred DNS server" to 208.67.222.222

  e. click 'OK' twice to complete the change.

  Hope that the information provided is useful.

• oci_close does not release the connection when you use DRCP

  Hi all
  
  We are currently testing the deployment of DRCP with 11g. I have the setup of this (to my knowledge), but I am facing a problem. Oci_close call does not seem to release the connection to the pool, because I expect and that is why we see similar behavior as we receive without using the DRCP.
  
  Our facility is using two instances of CCR 11.1.0.6.0 running, I use PHP 5.1.6 with installed from PECL oci8 1.3.4. DRCP pool is configured and launched, each with 100 servers max.
  
  When the Web server is idle, well, it looks like slow motion.
  
  SQL > SELECT INST_ID select, NUM_BUSY_SERVERS OF SGS$ CPOOL_STATS;
  
  INST_ID SELECT NUM_BUSY_SERVERS
  ---------- ----------------
  1 0
  2 0
  
  
  The script is as simple as that:
  
  <? PHP
  $c is oci_pconnect ('scott', 'tiger', 'IWPPOOLED');.
  $s = oci_parse ($c, ' select * from emp');
  $r = oci_execute ($s, OCI_DEFAULT);
  oci_close ($c);
  Sleep (30);
  ? >
  
  What I expected, it's that the script would be to connect to the pool, doing work for a little while and then release the connection for use by other scripts.
  
  But after I point the browser to the script, I get a 30 seconds time of loading (as expected) but the server is busy all the time, like this:
  
  SQL > SELECT INST_ID select, NUM_BUSY_SERVERS OF SGS$ CPOOL_STATS;
  
  INST_ID SELECT NUM_BUSY_SERVERS
  ---------- ----------------
  1 0
  2 1
  
  After 30 seconds of sleep, he is released and busy servers are at 0.
  
  If I load the server with ab using 256 connections:
  
  AB - n 1000000 - c 256 k - http://mywebserver/ocitest.php
  
  the pool is at the maximum and links are at a standstill:
  
  SQL > SELECT INST_ID select, NUM_BUSY_SERVERS OF SGS$ CPOOL_STATS;
  
  INST_ID SELECT NUM_BUSY_SERVERS
  ---------- ----------------
  1 95
  2 95
  
  
  My config this service network is the following:
  IWPPOOLED =
  (DESCRIPTION =
  (LOAD_BALANCE = ON)
  (FAILOVER = ON)
  (ADDRESS = (PROTOCOL = tcp) (HOST = 10.1.16.33)(PORT = 1521))
  (ADDRESS = (PROTOCOL = tcp) (HOST = 10.1.16.34)(PORT = 1521))
  (CONNECT_DATA =
  (SERVICE_NAME = IWP)
  (SERVER = POOLED)
  (FAILOVER_MODE =
  (TYPE = SELECT)
  (METHOD = BASIC)
  (RETRIES = 5)
  (TIME = 3)
  )
  )
  )
  
  The phpinfo() function will look like this:
  Active oci8 support
  Version 1.3.4
  Revision $Revision: $1.269.2.16.2.38.2.20
  Active persistent connections 1
  Active connections 1
  Oracle Instant Client Version 11.1
  Active temporary Lob support
  Support for collections enabled
  
  Directive value local value Master
  OCI8.connection_class IWPAPP IWPAPP
  OCI8.default_prefetch 100 100
  OCI8. Events on the
  OCI8.max_persistent - 1-1
  Off oci8.old_oci_close_semantics
  OCI8.persistent_timeout - 1-1
  OCI8.ping_interval - 1-1
  Off oci8.privileged_connect
  20 20 oci8.statement_cache_size
  
  
  I use the instant client for 11g
  
  Any ideas?
  
  Thank you!
  Michal

  Don't forget to use oci_free_statement ($s); See "Closing Oracle Connections" in the Underground PHP and Oracle manual. (I was just simplify this example today for the next version of the manual).

  You can also see the "dedicated optimization", where a server pooled in a non-maxed-out pool is retained (except if needed by another process PHP) assuming that the initial process of PHP can become active again. See http://www.oracle.com/technology/tech/php/pdf/php-scalability-ha-twp.pdf

  Feel free to email me (see my profile) offline if questions/data that you don't want to display.

  CJ

  Published by: cj2 on October 16, 2008 08:12

• the connection of WebLogic connection pool timeout issue too soon

  We are having a problem with the connection to weblogic pool. Our web application is based on the Spring Framework, deploy to Weblogic using the data source to connect to Oracle. We use a duration of 1 min and max setting of connection pool 15 on weblogic. But the problem that we face is that the pool does not manage any connection as a pool. Each request makes a new connection to the Oracle server and right closed within a few seconds of connection. The number of new connections could be easily up to more than 100 within 10 minutes.
  
  Is there a timeout parameter to check the living connection? Could someone please share your thoughts how to solve the problem? Your help is really appreciated.
  
  Framework Spring (2.5.3), Weblogic (10.3), Oracle (11 g 2)
  
  This is the setting on our data source:
  
  -----------------------
  Driver class: oracle.jdbc.OracleDriver
  
  Initial capacity: 30
  Maximum capacity: 30
  Ability to increment: 1
  Type of instruction Cache: LRU
  Statement Cache Size: 10
  
  Test the connections on the reserve: checked
  Test frequency: 120
  Name of the test Table: SQL SELECT 1 FROM DUAL
  Seconds to trust an idle connection pool: 10
  Reduce the frequency: 900
  The login retry frequency: 0
  Connect time: 0
  Timeout:0 connection inactive
  Maximum pending connection: 2147483647
  Timeout:10 store login
  Reporting deadline:-1
  Ignore the connections in use: checked
  Pins-wire: unchecked
  Remove Infected connections Enabled: checked
  ---------------------
  Of the tracking tool, we have seen the following statistics:
  
  Average number of active connections: 0
  Current number of active connections: 0
  High number of active connections: 1
  Total number of connections: 1523
  Current capacity: 1
  Doesn't have a number of requests for reserve: 46
  More high Num available: 30
  Number of connections leak: 0
  Wait for the high number of seconds: 0
  Number of requests for reserve: 1531
  
  Other parameters are all 0.
  
  --------------------------
  For the adjustment of the spring:
  
  < bean id = "ourdatasource" class = "org.springframework.jndi.JndiObjectFactoryBean" >
  < property name = "jndiName" > < value > weblogic.datasource < / value > < / property >
  
  <!-adds the following to the question if debugging caused by cluster or not->
  < property name = "cache" value = "false" / >
  < property name = "lookupOnStartup" value = "false" / >
  < property name = "proxyInterface" value="javax.sql.DataSource"/ >
  < / bean >

  Try to uncheck ' delete infected enabled connections "and let me know...

• I lose the connection during the closing of the CMD

  Hi guys,.
  
  I configured a port for stand-alone listening as follows:
  
  C:\Program Files (x 86) \Java\jre6\bin > java-Dapex.home=D:\list-Dapex.images=C:\images-jar D:\apex.war
  Subsequently,.
  If I close the CMD, I lose the connection, and I have to reconfigure again.
  If I open APEX locally, I mean using the shortcut 'Get Started of Oracle Database 11 g Express Edition', then I lose the connection that uses the default port for the listener, it is 8080.
  
  After that I configured the listener that I got this message on the CMD
  
  -list properties-
  PropertyCheckInterval = 60
  ValidateConnection = true
  MinLimit = 1
  MaxLimit = 10
  InitialLimit = 3
  AbandonedConnectionTimeout = 900
  MaxStatementsLimit = 10
  InactivityTimeout = 1800
  MaxConnectionReuseCount = 1000
  Listener APEX version: 1.1.2.131.15.23
  The APEX listener server info: Grizzly/1.9.18-o
  May 21, 2011 17:14:41 com.sun.grizzly.Controller logVersion
  INFO: From Grizzly Framework 1.9.18 - o - Saturday May 21 17:14:41 GST 2011
  INFO: http://localhost: 8080/apex began.
  Using the JDBC driver: Oracle JDBC driver version: 11.2.0.2.0
  
  
  Kind regards

  Hello

  I don't know, I got your question right, but I'll try to find a solution anyway.

  If I close the CMD, I lose the connection, and I have to reconfigure again.

  This is what happens when a shell is complete - all related processes will be stopped as well. However, if you have an apex - config.xml in your apex.home you should not have to set up your listener APEX every time your departure, but it would be to reuse an existing configuration.

  If I open APEX locally, I mean using the shortcut 'Get Started of Oracle Database 11 g Express Edition', then I lose the connection that uses the default port for the listener, it is 8080.

  Now, if you have XE on the (local) computer running while you have your APEX listener running in stand-alone mode, you probably have a port conflict: by default, both APEX listener in stand-alone mode and built-in PL/SQL gateway (EPG) use port 8080. The EPG is enabled as a web server for APEX in XE after a new installation, the APEX listener would be an alternative in this case. You can stop the EPG, or reconfigure a server two web to use a different port, if you want them are parallel.
  To change the port used by the auditor of the APEX in stand-alone mode, you just add another parameter to the commissioning: -Dapex.port = 8888 and you're done.
  To change the port used by the EPG, connect as sys and run the following

  EXEC DBMS_XDB.SETHTTPPORT(8888);
  COMMIT;
  

  If you want to disable the EPG, simply on the port * 0 *.

  After that I configured the listener that I got this message on the CMD

  That's what it should look like.
  No, your subject is 'lose the connection when the CMD closing', I guess you're looking for an alternative solution. You can run the listener APEX as a Windows service, even in stand-alone mode. To do this, you create a batch file, for example

  %JAVA_HOME%\java -Dapex.home=D:\oracle\APEX_Listener\_home -Dapex.images=D:\oracle\apex_4_0_2\images -Dapex.port=8888 -jar D:\oracle\APEX_Listener\apex_listener.1.1.2.131.15.23\apex.war >>D:\oracle\APEX_Listener\apex_listener.1.1.2.131.15.23\my_apex_listener.log 2>&1
  

  Note that you will need to set JAVA_HOME as property system or replace the call with the absolute path to your JDK or make sure that the JDK is in your PATH variable.
  Of course, you can and should change the directories of other institutions to adapt to your system.
  Then, create a Windows service, for example [url https://iain.cx/src/nssm/] NSSM (free) or [url http://support.microsoft.com/kb/137890] SRVANY (MS, non-free), that starts your lot as a windows service.
  The order for the creation of this service using NSSM might look like the following

  nssm install APEX_Listener D:\oracle\APEX_Listener\apex_listener.1.1.2.131.15.23\startup.cmd
  

  You can subsequently change the service properties, for example to change the startup mode to "Automatic" to "On Demand.

  I hope that answers your question. If this isn't the case, please point me in the right direction.

  Thank you

  Udo

• Listener refused the connection with the following error: ORA-12505

  Hello
  

  Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor The Connection descriptor used by the client was: 127.0.0.1:1521:XE 

  Windows XP + Oracle 10.1.0.20
  
  I checked my *.ora files and found the host 127.0.0.1 but I noticed by running the netstat command on prompt back most of my ports is captured by www.360.cn including 1521
  
  When I try to stop the following message is displayed:

  ORA-01034: ORACLE not available
  ORA-27101: shared memory realm does not exists

  Thank you and best regards

  Hello

  [oracle@myoramachine ~]$ oerr ora 12505
  12505, 00000, "TNS:listener does not currently know of SID given in connect descriptor"
  // *Cause:  The listener received a request to establish a connection to a
  // database or other service. The connect descriptor received by the listener
  // specified a SID for an instance (usually a database instance) that either
  // has not yet dynamically registered with the listener or has not been
  // statically configured for the listener. This may be a temporary condition
  // such as after the listener has started, but before the database instance
  // has registered with the listener.
  // *Action:
  //  - Wait a moment and try to connect a second time.
  //  - Check which instances are currently known by the listener by executing:
  //    lsnrctl services 
  //  - Check that the SID parameter in the connect descriptor specifies
  //    an instance known by the listener.
  //  - Check for an event in the listener.log file.
  [oracle@myoramachine ~]$
  

  1. check the lsnrctl services

  2 check the tnsping output:

  tnsping MYORACLE

  3. check the connectivity to the computer hosting your Oracle server to the port (I guess 1521):

  Telnet 1521

  4. in case you are not able to connect to the Oracle Server - I investigate it in several directions:

  -problem of network infrastructure

  -some process disturbing / virus on the server Oracle itself

  -firewall problem

  Good luck!

  ---------------------------------
  http://DBA-star.blogspot.com/

• What connection method used by SQLs embedded in C/C++?

  Hello.
  
  I've seen a lot of information on Pro * C and embedded SQL in C/C++ applications instructions.
  But have not found any information - which method of connection it use?
  
  Actually Pro * C replacement integrated SQL statements with all Oracle API calls.
  Usually there are generated using "struct sqlexd" API calls sqlcxt() function and structure.
  But which method of connection used by this approach?
  You know - Java using JDBC, some programs use OIC but this is something different, so my question is that what the 'official name' of the connection method used by the Oracle API based on the sqlcxt() function?
  
  Would also be good to know - where sqlctx() function is declared, defined? Which include, which library file?
  
  Kind regards
  Dmitry.

  It's called SQLLIB according to 11.2 http://download.oracle.com/docs/cd/E11882_01/server.112/e16508/cncptdev.htm#BABDJCFJ Concepts Guide

• Is there a troubleshooting guide for the connection of DSC-RX100M2 WiFi?

  Try to send a picture to my computer via the WiFi does not work.

  Of playback mode, when I select the menu option 'Send to the computer', the camera connects to the WiFi access point and then, is never able to connect to the computer...

  Name/group of computer job information been defined previously in the camera via USB with the help of PlayMemories House.

  After expire tries to connect to the computer, the reports of the camera that he was able to connect to the access point but not can connect to the computer.

  I already tried things

  (Please read this instead to suggest that I have try this... again)

  • I tried viewing pictures on a TV which is on the same network... and that works.
  • I tried to send photos to a "smart phone" (actually an android Tablet) connected to the same network... and it works.
  • I do not use the Windows Firewall so that the changes you home PlayMemories try to the firewall configuration Windows are not relevant.  So, I added some firewall rules for firewall, I use (Comodo) to allow incoming traffic on UDP and TCP protocols on ports 1900 and 2869 (as suggested in another post on this forum titled "Sony WX200 cannot connect to the computer via wifi".  I know it's another camera, but I guess the end of PlayMemories of the connection must use the same ports, etc..
  • I tried to connect with the products of firewall (Comodo) and the Windows Firewall completely disabled both.
  • I tried to restart the PMBDeviceInfoProvider service after the firewall rules have been added and then tried to connect the camera again, but always failed to connect.
  • I tried to restart the PMBDeviceInfoProvider service, while all products of firewalls have been disabled and then tried to connect the camera again, but always failed to connect.
  • I have temporarily stops the service of PMBDeviceInfoProvider and a simple http/web server (tiny Java Web Server - http://tjws.sourceforge.net/) port 2869 on the computer where PlayMemories Home is installed.  Then, using a web browser on another computer that is connected to the same WiFi access point that the RX100M2 camera, I was able to connect and get the default page of the web server.  If failure of the camera of the connection does not appear to be caused by a TCP connection failure and 2869 port is not blocked by the firewall.

  It does not appear to be any technical documentation or correct this information available about how the camera identifies and finds the computer, or what else can stop him from connect.  I speculate that it uses a UDP (port 1900) "broadcasting" of the PMBDeviceInfoProvider to allow the camera to find the computer.  I suspect that the "cannot connect" problem could be related to whether the wireless access point allows the UDP packets from the WiFi "side" of the wired/ethernet 'Coast' but I have no way to test or prove that, or even enough Sony documentation on the issue of whether it is a reasonable thing to try troubleshooting.

  If it gives anyone else having the same problem any ideas that lead to discovery, where it fails, please share.  If there is someone at Sony who knows what might be the cause of failure, please answer.

  Another thing I noticed is that a MTP IP device appears in Device Manager when you attempt to connect the camera, but it was not the name of camera model. I tried to uninstall the generic driver from "Device IP DPW" (right click and uninstall in Device Manager). The next time I tried to connect the camera, Windows RE-load the driver and now, it appears as DSC-RX100M2. So, I have evidence that the camera is now to find the computer, but it is yet to transfer all the files from the camera.

• is it possible to combine ethernet and wifi connections to use both at the same time

  I want to fill the two connections without using third-party software can do this combine is wifi and ethernet, all use both faster speeds for

  Ethernet is the fastest connection to use your modem/router and it will not combine or run them both at the same time.

  To test your speed, try > http://www.speedtest.net/

  or > https://www.speakeasy.net/speedtest/http://www.speedtest.net/

  If you are unhappy with the speed of your ISP, you need to communicate with them or another ISP.

• can connect by using the ip address, but not by using web address settings?

  Try to connect to the internet using access point mobile Windows 7 Firefox browser.
  I can access a Web site by using the ip address using however nothing www.msn.com or whatever it is.
  In the connection to the internet in Network Options window that I have no idea of what to put in there, I have tried auto that nothing works

  (hit the uppercase text - c)

  There servers DNS Setup correctly?

  • http://KB.mozillazine.org/Error_loading_websites#DNS

• Portege R500 12H3G: none of the Web pages by using the connection 3G, Firefox, IE

  Hello

  I have a toshiba R500 12 H and I have a problem with the 3G.
  I use windows XP. MobiLink is the software that connects the PC to 3G.

  My phone company is "NRJ" with the SFR network. The VPN code is wapdebitel.
  Apparently, the PC connects correctly to the 3G and the emails work for download and download.
  The software that manages my email is "the bat".

  The problem is that when I run Firefox (or IE), it seems to connect to the site but the Web page is not loaded and the page is always white, white;
  I don't know if it's a problem with the browser or connection.
  I tried to download or send an e-mail to several megabytes, it works perfectly, so why firefox does not load web pages?

  Thank you

  Sylvain pelletier
  Paris

  Hello

  Using Win 7?

  If so, please check this:
  Installation 3G Novatel (Mobilink) for Windows 7
  http://APS2.toshiba-tro.de/KB0/TSB0302TL0000R01.htm

  Also, check out this how to establish the connection:
  http://APS2.toshiba-tro.de/KB0/HTD9802OF0000R01.htm

• Cannot connect and use 2 hard drives Canvio de Store.E at the same time

  Hello

  I have 2 devices Store.e Canvio: 2 TB and 3 TB respectively but it seems that I can't connect/use them at the same time, as if I do it, one of them (the last I connected), becomes inaccessible ("access denied").

  If I disconnect the first device I connected, the other starts to work,

  Is an odd question, and I can not find someone to live something similar...

  No idea how could it be the cause, or how can I solve it?

  Thank you

  I m wondering if the same problem is displayed using another computer or another USB hub with an additional power supply.

  From my point of view of the few this problem could be related to the low power provided by a single USB port.

  The two hard drives seem to support the USB 3.0 standard.
  The USB 2.0 port common provides 500mA and USB 3.0 requires 900mA
  This means that two USB devices connected simultaneously use 1800mA which could be too much for the USB ports for s laptop

• Satellite M30 does not show the connection of the battery after 5 min of use

  Hello

  My Satellite M30 recognize the battery when placed first in and for 5-10 minutes.
  After that the power meter shows I'm on sector without battery. Any advice?

  Anyone know if it is an issue that could be fixed with a new battery, or if it might have something to do with the connection between the battery and the laptop?

  Thank you very much
  g

  Hello

  If the AC adapter is plugged into the laptop that Toshiba Power saver should show a connected adapter. In this case the laptop must not run on battery!
  If you you unplug the adapter icon which appears in the taskbar should move from adapter to battery.

  One question; How old is your battery?
  Usually after several times the battery loses performance and it possible s you will be able to use the battery only for a few minutes. After this period, the battery is empty and needs to be recharged.

  Maybe your battery performance isn't the best right now and it should be replaced. ?:|
  This should be checked permanently.

  Good bye

• How many phone numbers can be connected simultaneously, use the most and merge buttons

  How many numbers phones can be connected at the same time, use the most and fusion of the buttons after you make the first call?

  It depends on your operator.

  It's been a few years since I've really looked into it, but I think that AT & T supports up to 5 concurrent calls. I know that other major U.S. carriers support less, but I don't remember the exact numbers. I want to say that Verizon and Sprint are in charge 3 and T-Mobile supports 2, but my memory on this subject is blurred.

  Contact your operator for more information.

• Equium A200 cannot connect to the interest in using Wifi

  Hello

  Since having to reinstall Windows Vista Ultimate Edition, I can't connect to the point of using Wifi. It works very well for Ethernet, but when select the screen "to connect to the Internet", his Blanck and will not find any wifi connects or allow me to connect manually to a.

  In Manager devices under network adapters, it only now shows the Ethernet controller and not the Wifi adapter. I tried to download the driver from this site and after restarting, nothing has changed. I did that the machine has all the latest Windows updates as well. I also mader as the wifi button is lit on the front of the machine.

  As a note I can't find the exact name of the laptop to the system section of the control other than Equum A200 Panel. The driver download page there is NOT an A200 mentions only A300 and A300D.

  NES http://UK.Computers.Toshiba-Europe.com/innovation/download_drivers_bios.jsp?service=UK&mode=allMachi & action = search & teddProduct = 759 & selShortMod = 667

  Any help would be grateful.

  Spec:

  Windows Vista Ultimate Edition
  Toshiba Satellite A200
  32-bit operating system

  > Also an note aside, I can't seem to find the exact name of the laptop to the system section of the control other than Equum A200 Panel. The driver download page there is NOT an A200 mentions only A300 and A300D.

  I guess you didn't look in the Archive the A200 is a little older, so that the drivers are placed in the Archives!

  If you want to know which driver you are interested in, then I recommend you this faq:
  http://forums.computers.Toshiba-Europe.com/forums/Ann.jspa?annID=78

  All Wlan drivers can be found here:
  http://APS2.toshiba-tro.de/WLAN/