"Cannot find server" when connecting to the database homepage

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• Hide the username / password when connecting to the database

  I need to find a way to hide the user name / password when connecting to the database (via a script), or by encryption or any other method that hides this information when I connect to the database.

  I use Oracle 11 g.

  I tried with the portfolio method, but could not connect to the database of the error below, even the user name and password:

  ERROR:

  ORA-01017: invalid username / password; connection refused

  I plugged this way (after the cover configuration):

  sqlplus /@DB

  Please help me.

  Concerning

  Luiza

  Hi Luiza,

  Try to find out why the portfolio method does not work, check the implementation using ref 340559.1 Note

  Check also for example client and server versions / compatibility, evolves sec_case_sensitive_logon relevant parameter (as a test, because it must be true) etc.

  Greetings,

  Damage ten Monkshood

• sqlplus crashes when connecting to the database after you apply the hotfix 10.2.0.4

  Hi, I applied the Group of hotfixes 10.2.0.4 and CPU January 2010 on my 10g database. my server is a windows 2003 x 64 with user specific (oradb)
  When I tried to connect to the database, it took 15 minutes for a normal user to open a session and each request is almost as long.
  If I connect as SYSDBA, everything seems fine.
  
  I don't see anything relevant in the alert_log or listener.log
  
  The only thing I see is the view v$ session_wait unusual. It seems that there are 26 to 28 the processes that are associated with the timeout, the database status I in runs of laboratory with 11-16 processes.
  
  Can someone tell me what I can look at?
  
  Thank you

  If your database is 24 * 7 first thing you creates an appropriate with gravity SR.

  In the meantime, you can create a database logon trigger to enable tracing for each session for this user before logging.let the logged-on user and then read the trace file to see what gets you.

• Unable to connect to the database homepage OracleXE 10.2.0.1.0

  Hi Oracle Experts,

  I installed OracleXE 10 g on an application server and has worked for 3 years. The installation is based on the default configuration where:

  Destination folder: C:\oraclexe\

  Oracle database listener port: 1521

  Port for the Oracle Services Microsoft Transaction Server: 2030

  HTTP listener port: 8080

  The installation work well and be able to view the home page of the database. The problem arises when local desire to ICT to change the listening port of Oracle database to another port instead of 1521 to comply with their security policies.

  I changed the port using method below:

  (1) update the port number in listener.ora desired port

  (2) make sure SID_name (XE) is registered in listener.ora by adding this line to SID_LIST

  (SID_DESC =

  (SID_NAME = XE)

  (ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)

  )

  )

  (3) recharge the listener and restart the service.

  I am able to connect to the database using SQL Plus by using the port assigned port, but when I tried to view the home page of the database, I can't load the page with Internet Explorer connection problem error.

  I changed the default to 8089 but still cannot connect HTTP port. But when I went to the port (1521) default listening port, I am able to view the home page of the database.

  Anyone know how to fix this?

  Thank you in advance.

  You have followed all the steps documented? 4 general network connections

  HTH
  Srini

• Page can not be displayed error when connect on the EBS homepage

  Hi all
  
  I have a connection problem to EBS page, if only one responsibility is active for user it will get error Page cannot be displayed error 404 on the main Menu.
  However, if 2 or more responsibilities are active no error will appear and it will show all the responsibilities.
  Here is the log that I got from apache.
  
  
  [Thu Apr 28 15:58:26 2011] [Warning] mod_plsql: connection outdated due to the Oracle 6502 error
  [Thu Apr 28 15:58:26 2011] [error] mod_plsql: /pls/XXX/OracleNavigate.menuBypass ORA-6502
  ORA-06502: PL/SQL: digital error or value: hex to raw conversion error
  ORA-06512: at the 'APPS '. ICX_CALL', line 1077
  ORA-06512: at the 'APPS '. ORACLENAVIGATE', line 2358
  ORA-06512: at line 28
  
  Grateful if someone can share something about it.
  
  Database server
  ----------------------------------------
  RDBMS: 10.2.0.2.0
  Oracle Applications: 11.5.10.2
  
  Thank you very much

  The responsibility of a forms? If so, MOS Doc 555580.1 ("Oraclenavigate.Menubypass was not found" error on Login after CPU Oct 2007) may be relevant

  Srini

• Cannot access Internet when connected to the VPN

  I have mobile users using the Cisco VPN (4.0.5B) connection to a 837 customer. They can connect and access resources network in-house/remote ok. However, they are unable to access the Internet at the same time. I also had this problem where some users were connecting in a PIX, but managed to settle only by using the vpngroup tunnel of splitting and appropriate ACL commands. All I can find on the Cisco site is that it is possible by specifying an ACL, bit I don't know where to specify them this and that. Thank you.

  Here are examples of code,

  access-list 100 permit ip<837 inside="" net=""><837 inside="" net="" mask="">

  ISAKMP crypto client configuration group ciscovpn

  key cisco123

  pool vpnpool

  ACL 100

• External 2.5 "HDD cannot be recognized when connected to the USB port

  I have a Toshiba drive aluminum 2.5 external hard "which is not quite 1 years old yet and my pc is no longer picking up as a hard drive, I tried it on several other PCs then it goes blue after about 30 seconds, but still nothing happens

  Can you let me know what I need to do?

  Kenney

  Hmm, looks like a HARD disk crash
  Eventually it s a HARD hard drive work if the HARD disk access is not possible
  This damage of s and I doubt this is repairable ;(

  In my option, you will need a new HARD drive

• I try to go to the website of tomtom and I get an error message DNS-cannot find server.

  I try to go to the website of tomtom and I get an error message DNS-cannot find server.  I tried the computer desktop and laptop and do not know what the problem is. I thought it was the Web site, but I could put my internet work top. Help, please.

  How your internet connection are connected, if you use Proxy, then try to uncheck bypass for local addresses...

  If you use a direct connection without proxy, even try to open in another browser, firefox IE, if its opening try to update the browser to your desktop computer.

  Thank you & best regards

  Alex k

• slow down the connection to the database (Oracle enterprise 11g ed on RHEL 4)

  Hello
  I am facing problem when connecting to the database connection using sqlplus to my database the time consuming and it increases as the number of users connect to it increases. (although with a user of sqlplus scott/tiger@db takes 15 seconds and when simultaneously if multiple users try to connect then time required in connection is alsomost = number of user * 15 seconds.)
  
  same tnsping takes huge when 4-5 user tries to connect to the database.
  What should I do for debugging?

  Hello

  Try this:
  -Remove any nameserver entry in /etc/resolv.conf on server
  -Add name to the/etc/hosts machine like that
  127.0.0.1 localhost.localdomain localhost
  10.10.20.134 piorovm.localdomain piorovm

  Kind regards
  Marcin Przepiorowski
  http://oracleprof.blogspot.com/

• Safari cannot find server

  Safari cannot find server

  1 remove the Cookies.

  Safari > Preferences > privacy > Cookies and other data from the website:

  Click on the button "Details".

  Delete all cookies except those from Apple, your internet service provider and the banks.

  2 safari > Preferences > privacy > Cookies and other data from the website:

  Always choose 'allow' and test.

• Inability to connect to the database

  OS: 8.1 Pro 32-bit Windows

  Java: 7u45 (build 1.7.0_45 - b18)
  

  
  

  Install Oracle 11g.

  When you open localhost:1158 / em - the message:

  "The database is down. Please specify the credentials of the host to access the restart and database diagnostic tools. »

  After entering the command:

  emctl status dbconsole

  It is reported that Oracle Enterprise Manager 11 g is running.

  When you type:

  emctl status agent

  indicates that the agent works.

  
  

  
  

  All Oracle, except OracleJobScheduler, running services.

  
  

  SYSMAN, DBSNMP, SYSTEM and SYS are not blocked

  
  

  File Emoms.trc when connecting to the database:

  http://rghost.NET/50166676

  
  

  Folder with alter.log:

  http://rghost.net/50165784

  
  

  
  

  In listener.ora replaced

  
  

  SID_LIST_LISTENER =

  () = SID_LIST

  () SID_DESC =

  () SID_NAME = CLRExtProc( )

  () ORACLE_HOME = C:\app\TorchTT\product\11 2. . 0\dbhome_1( )

  () PROGRAM = extproc( )

  () ENVS = "EXTPROC_DLLS =ONLY:. C:\app\TorchTT\product\11. ("2. 0\dbhome_1\bin\oraclr11. dll" ()

  )

  )

  
  

  on

  SID_LIST_LISTENER =

  () = SID_LIST

  () SID_DESC =

  () SID_NAME = TorchTTDB( )

  () GLOBAL_DBNAME = TorchTTDB( )

  () ORACLE_HOME = C:\app\TorchTT\product\11 2. . 0\dbhome_1( )

  () PROGRAM = extproc( )

  () ENVS = "EXTPROC_DLLS =ONLY:. C:\app\TorchTT\product\11. ("2. 0\dbhome_1\bin\oraclr11. dll" ()

  )

  )

  
  

  did not help.

  
  

  
  

  Subsequently decided to not wait and reset the database.

  
  

  Immediately after the reinstallation of page https://localhost:1158 / em / successfully opened.

  
  

  Only when the request to add a table to the executed successfully, but Developer SQL database query in the list of tables is not displayed, update the list and restart the program did not help. However, when re - create the table with the same name appears on the error you have already created a table with a given name.

  
  

  After restarting the computer database is available again.

  Can you please how to fix?

  
  Translated by Google Translate.

  If I'm right, the problem is resolved.

  Each of the reinstall previous, of the database at the beginning of the message appeared on the system configuration is not in line with the minimum requirements. Earlier the same error is indicated as a result of the use of new versions of Java, as Oracle 11 g support officially more young and therefore do not attach importance to this post.

  In the end, I decided once more to reinstall the basis data, but in compatibility mode for Windows 7. So - when you run the error to install an incorrect configuration does not appear. And after that the installation of the base is available, restart the machine - the base is again available.

• problem connecting to the database using dbclient

  Can someone help to solve the following question
  
  The following error occurred when connecting to the database when connecting dbclient to the database on linux from windows
  . TNS dbclient names has been configured with the SID and IP address of the machine from database
  
  ERROR:
  ORA-12560: TNS:protocol adapter error

  Could you share your tnsnames.ora file

  And refer to this topic

  http://forums.Oracle.com/forums/thread.jspa?MessageID=9142058�

• How can I fix the cannot find server error when you use Bing?

  When I want to use Bing as a search engine, I always get an error message cannot find server. When the connection problem is diagnosed, the result is that there is not a problem with the connection. I get the same thing when I use the Google search engine. OT most of the time I'm successful search with Ask. I use Windows XP.

  Hi MineMN,

  ·         Did you do changes on the computer before the show?

  ·         What web browser do you use?

  If you are using Internet Explorer, follow these methods.

  Method 1: Follow the steps in the article.

  "Internet Explorer cannot display the webpage" error in Internet Explorer

  Method 2: If you still face the same problem reset the TCP/IP stack.

  How to reset the Protocol Internet (TCP/IP)

  Method 3: Reset the proxy server. Follow these steps:

  (a) click Start, run, type cmd , and then press enter.

  (b) type the following commands at the command prompt and press enter after each command:

  proxycfg d

  proxycfg-u

• Follow incoming JDBC connections to the database server

  Hello
  
  We have a database of 10gr 2 on RHEL4. This database is mainly used by Oracle E-Business suite.
  External applications connect to the database using JDBC. Most of the time this configuration works very well. Sometimes, however, we get an error "no data to read from socket" at the end of the external applications. It seems to be a problem with the JDBC connections, but we could not even identify him. But I feel that the problem is NOT the end of the database. I just want to confirm that.
  
  To cut a long story short - is it possible to follow incoming JDBC connections on the database server? Of course, I can follow the actual sessions created for external applications. But is it possible that I can say that if the JDBC request reached the server database or not?
  
  
  Kind regards
  Ousseni

  Ousseni wrote:
  Thanks for the reply.

  Oracle RDBMS cannot differentiate between connection OPTION of any other flavor of the customer.

  Knew that :)

  listener registers EACH connection request, you get

  As the JDBC connection string is correct at the client end, I'll be able to find details of all applications for connection in the newspaper of the listener, even if some of them do not end up like connections to the database.

  PS: I do not belong to the sanctified tribu tribe of DBAs, so please excuse the obvious ignorance!

  Kind regards
  Ousseni

  Each connection request that gets the listener is registered; regardless of the success or failure.
  listener registers status = 0 for successful queries.
  listener registered status = (as 12514) for failed requests
  If/when the connection request goes wrong & can't seem to the listener, then the listener does nothing;
  Since he never received such a request

• Is a message "cannot find server" a problem with Internet connectivity or something else?

  Original title: Net question?

  When I get a message "cannot find server", is this a problem with internet connectivity or something else?  MSN and explore will be not open.  Thank you.

  Hi Aziz,.

  The Cable Guy came and installed a new modem and the new thicker cable.  So far so good.  Thanks for your reply.