11.1.1.4 JDeveloper do not connect to Oracle Database 10g with heavy customer

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• Solaris - Oracle10g - could not connect to the database via the application...

  Dear people...
  
  I am facing a problem trying to connect to the database via the application...
  
  This was not the case previously, that something was wrong after the installation of the application.
  During the installation of the Application, I had specified the database/SID as "wind".
  The application works well up to 10 days, when there is power failure.
  
  Resumption of food, I started the server Solaris (Sparx).
  Then started to oracle and listener.
  And when tried to start the application could not succeed.
  
  An error in the application log file:
  ORA-01034: ORACLE not available
  ORA-27101: shared memory realm does not exist
  SVR4 error: 2: no such file or directory
  
  Then follows things:
  -------------------------------------------------------------------------------------------
  $ su - pdmorcl1
  Password:
  Sun Microsystems Inc. SunOS 5.10 generic January 2005
  
  bash $
  
  bash-3. $00 sqlplus "virtue sysdba".
  
  SQL * more: Release 10.2.0.1.0 - Production on Thu Oct 21 10:57:16 2010
  
  Copyright (c) 1982, 2005, Oracle. All rights reserved.
  
  Connect to an instance is idle.
  
  SQL > startup
  ORACLE instance started.
  
  Total System Global Area 1258291200 bytes
  Size bytes 1978336 fixed
  218107936 variable size bytes
  1023410176 of database buffers bytes
  Redo buffers 14794752 bytes
  Mounted database.
  Open database.
  
  SQL > exit
  Disconnected from the database to Oracle 10 g Enterprise Edition Release 10.2.0.1.0 - 64 bit Production
  With partitioning, OLAP and Data Mining options
  
  departure from lsnrctl bash-3. $ 00
  
  LSNRCTL for Solaris: Version 10.2.0.1.0 - Production on October 21, 2010 10:59:02
  
  Copyright (c) 1991, 2005, Oracle. All rights reserved.
  
  From /d32/pdmorcl1/product/10.2.0/Db_1/bin/tnslsnr: Please wait...
  
  TNSLSNR for Solaris: Version 10.2.0.1.0 - Production
  System settings file is /d32/pdmorcl1/product/10.2.0/Db_1/network/admin/listener.ora
  Log messages written to /d32/pdmorcl1/product/10.2.0/Db_1/network/log/listener.log
  Listen on: (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = EXTPROC1)))
  Listen on: (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=ffnew.ffpl.com) (PORT = 1521)))
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1)))
  STATUS of the LISTENER
  ------------------------
  Alias LISTENER
  For Solaris TNSLSNR version: Version 10.2.0.1.0 - Production
  Start date October 21, 2010 10:59:02
  Uptime 0 days 0 h 0 min 0 sec
  Draw level off
  Security ON: OS Local Authentication
  SNMP OFF
  Parameter Listener of the /d32/pdmorcl1/product/10.2.0/Db_1/network/admin/listener.ora file
  The listener log file /D32/pdmorcl1/product/10.2.0/Db_1/network/log/listener.log
  Summary of endpoints listening...
  (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = EXTPROC1)))
  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=ffnew.ffpl.com) (PORT = 1521)))
  Summary of services...
  Service 'PLSExtProc' has 1 instance (s).
  Instance of 'PLSExtProc', status UNKNOWN, has 1 operation for this service...
  "Wind" service has 1 instance (s).
  Instance of "wind", status UNKNOWN, has 1 operation for this service...
  The command completed successfully
  bash-3. $00 pdm90/pdm90@wind
  bash: pdm90/pdm90@wind: no such file or directory
  bash-3. $00 sqlplus pdm90/pdm90@wind
  
  SQL * more: Release 10.2.0.1.0 - Production on Thu Oct 21 10:59:51 2010
  
  Copyright (c) 1982, 2005, Oracle. All rights reserved.
  
  ERROR:
  ORA-01034: ORACLE not available
  ORA-27101: shared memory realm does not exist
  SVR4 error: 2: no such file or directory
  
  
  Enter the user name: pdm90
  Enter the password: pdm90
  
  Connected to:
  Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64 bit Production
  With partitioning, OLAP and Data Mining options
  
  SQL >
  --------------------------------------------------------------------------------
  
  Now, I'm very new to the world of the Oracle...
  I'm stuck here in the last 10 days...
  
  Does someone can give solution to this problem...
  
  Thanks in advance...
  Kind regards
  Manish

  Hello

  ORCL:/D32/orawc/product/10.2.0/Db_1:N
  Oracl:/D32/orawind/product/10.2.0/Db_1:N

  
  testwind:/D32/tstuser1/product/10.2.0/Db_1:N
  pdmorcl1:/D32/pdmorcl1/product/10.2.0/Db_1:N
  Wind:/D32/pdmorcl1/product/10.2.0/Db_1:N

  So now, I think that problem is some hand if environment variable at startup of the database. oratab files sows that you have multiple homes of oracle on your server
  1 /d32/orawc/product/10.2.0/Db_1
  2 /d32/orawind/product/10.2.0/Db_1
  3 /d32/tstuser1/product/10.2.0/Db_1
  4 /d32/pdmorcl1/product/10.2.0/Db_1

  Your environment variable must be set correctly when you start the database so that it starts from the good House. Listener could run from any head of mission and your database can register automatically. For your particular case, you should and environment flow as follows and it should work for you

  export ORACLE_HOME=/d32/pdmorcl1/product/10.2.0/Db_1
  export ORACLE_SID=wind
  export PATH=$ORACLE_HOME/bin:$PATH
  

  After setting your environment like that, now you conect 'as sysdba' and startup of the database (I think you know how to start the database. If it is already started, stopped and then start early). Now your database said the correct House

  Now you pasted above your tnsnames.ora file. Should the tnsnames.ora file $$be to the following Director (in the current home you above)

  /D32/pdmorcl1/product/10.2.0/Db_1/network/admin

  Now you try to connect you wanted. To make sure everything, also stick out now in the course of execution of the command line

  which tnsping
  which sqlplus
  which lsnrctl
  

  Salman

• I just got a new modem (Arris SB6190) and now my Airport Extreme does not connect.  It worked fine with the previous modem (a rented one TWC).  Help!

  I just got a new modem (Arris SB6190) and now my Airport Extreme does not connect.  It worked fine with the previous modem (a rented one TWC).  Help!

  Always recommended to reset the airport back to settings by default and then set up again whenever you have a new modem or change your Internet Service provider.

  Turn off the new modem for at least 30 minutes. More is better.

  Perform a hard reset on the AirPort Extreme, then it turned off.

  Make sure that the Ethernet cable connects the modem to the "O" on the AirPort Extreme WAN port

  After the power of the modem 30 minutes down, turn on the modem and let it run for at least 5 minutes by itself.

  Then, turn on the airport and let it run a few minutes

  Set up AirPort Extreme again

  Important note... There are many reports of problems with the modem Arris SB and airports. Both are great products, but they do seem to work perfectly together for some users.

• Impdp not connect to the database without error returns

  Kind regards.

  Please ask your usual support, motivated, that I am facing a strange problem.

  I recently did an expdp of different actions, the database on which the export is carried out version 10.2.0.4 Now, I'm doing impdp on a database whose version is 10.2.0.5.

  The Datapump not return any errors, does not seem to connect to the database, the impdp log shows:

  ;;;

  Import: Version 10.2.0.5.0 - 64 bit Production on Friday, August 7, 2015 11:13:43

  Copyright (c) 2003, 2007, Oracle.  All rights reserved.

  ;;;

  Connected to: Oracle Database 10 g Enterprise Edition Release 10.2.0.5.0 - 64 bit Production

  With the partitioning, Data Mining and Real Application Testing options

  I wonder if this is a bug or compatibility of version of the problem.

  Thanks in advance.

  Best regards.

  The first thing I see is that you specify on the impdp command expdp.par.  This can work, but don't forget, there are expdp parameters that do not work in impdp. This should give an error, but not knowing what is in the file, it is difficult to see what might happen.

  You can add trace = ff0b00 and then watch to see is it y * dw*.trc files were created.  If not, then it is failing in the treatment of your settings and you want to in the last * dm*.trc file can help out you.

  Dean

• ORA-03114: not connected to ORACLE

  Hello
  When an application (connected to a remote server to the database server) gives the following:

  Error Message   : ORA-03114: not connected to ORACLE cuted

  How do I know if the problem of connection comes from the database server or client remote server?
  Thank you and best regards.

  The cause of this error may vary. First of all, I would like to start by looking in the file database at the time of the disconnection alert.log. Then go through the application server logs. The system event log files can provide information on the loss of network connectivity e.t.c.

  Sincere friendships, I hope these points help you.

• Can not connect to Oracle E-Business Suite

  Oracle Database 10g / Applications 11i on RHEL 4
  
  Development environment:
  
  No one can connect to Oracle E-Business Suite.
  
  If we type a valid user name and password and click Login, refreshes the screen, and we're back to the login screen.
  
  No error message is returned.

  Hello

  In addition to the above, please consult the following document and see if it helps.

  Note: 782194,1 - 11i Login loops by entering the user credentials and submit
  https://metalink2.Oracle.com/MetaLink/PLSQL/ml2_documents.showDocument?p_database_id=not&P_ID=782194.1

  You can also hit the issue in Bug 5230972 RECONNECT LOOPS DUE TO LOW ICX: TIME LIMIT, so review the following document.

  Note: by placing reconnect loops Due To Low 398870.1 - for ICX: time limit
  https://metalink2.Oracle.com/MetaLink/PLSQL/ml2_documents.showDocument?p_database_id=not&P_ID=398870.1

  Kind regards
  Hussein

• Java class to connect to Oracle Database Express Edition11g and URL

  Can I use Oracle SQL Developer to do or use it as the value of the URL for the host name?

  I'm just starting to learn Java and with it, learn how to use the Oracle Database Express Edition11g and with it the Oracle SQL Developer...

  At this point, I have the Express Edition is installed and the SQL Developer installed and were able to establish a connection and to run a query and get a result.

  I use Eclipse for JAVA.  I have a work of class that performs a query on a database/table in MySQL.

  So now I'm eager to make the same use as the database Oracle Database Express Edition11g engine.

  And this means that two different versions of JAVA that I need to get the right to be able to do.

  The first is the value of the url variable.

  I now like

  String url = "jdbc:oracle:thin:@localhost";

  then

  Class.forName ("oracle.jdbc.OracleDriver");

  and then

  Connection connection = DriverManager.getConnection (url);

  The thing I'm puzzled on is in the URL where I 'localhost' was supposed to be the term generic and not so much as the text, you should use.

  I see in Web sites like 3 connection to Oracle Database XE

  and decrease example 3-2 by specifying the URL of database using the XE Client Setup

  There I see

  JDBC:driver_type: [username/password] @[//]host_name[: port] [XE]]

  And just what is and what is not is explained here.  So what I ended up with was

  String url = "jdbc:oracle:thin:@localhost";

  So if it was just a text to rest for a name I wonder just such a value or name might really where.

  I noticed that view that an app called "Oracle JDeveloper" has been used to create the values.   I don't have such a thing, or at least I don't think I do.

  Do I need?

  I have Oracle SQL DEVELOPER, where I used the following to connect to the database of the XE.

  My choice for Oracle's SQL Developer Help

  Name of connection: Connection1

  User name: Rod

  Password: myOracle11

  Host name: localhost

  Port: 1521, which is the default value

  SID: xe

  Above so I have to host name set to localhost

  Can I use Oracle SQL Developer to do or use it as the value of the URL for the host name?

  1. I do nothing

  2. While wouldn't you say it

  3. no results from the earlier assignment.

  I asked "'can I use Oracle SQL Developer to do or use it as the value of the URL for the host name?" "

  I showed the choice that I used in SQL Developer to connect to the schema.  And I was wondering, now that I had done this case those are the values that I could use in the Java class that I wrote.  The web site in the first post of this thread showed connection but he was using JDeveloper and SQL Developer.

  So I was wondering if the connection that I made using SQL Developer would do the same trick, and if I could use the values I did there.

  I'm happy to announce that YES, The values used to connect using SQL Developer work exactly like JDeveloper.

  So, given that in SQL Developer for Hostname I chose the value "localhost" "Rod" Username and password "myOracle11".

  I did the following JAVA CLASS that worked:

  package VC_2_9;

  Java for COBOL - copyright 1999 Doke & Hardgrave programmer

  import java.sql. *;

  public class DataBaseDemoOracle

  {

  Public Shared Sub main (string args [])

  {

  String CUST_LAST_NAME;

  / * String url = "jdbc:mysql://localhost/visualcafe";                     */

  String url = "JDBC: thin: @localhost';"

  / * String sqlQuery = "SELECT Name, SSNo, address, telephone OF THE customer;    */

  String sqlQuery = "SELECT CUST_LAST_NAME FROM DEMO_CUSTOMERS";

  //                                               |||||||||||||||

  Try

  {

  Class.forName ("oracle.jdbc.OracleDriver");

  Connection connection = DriverManager.getConnection (url, "Rod","myOracle11" ");

  Statement statement = aConnection.createStatement ();

  ResultSet rs = aStatement.executeQuery (sqlQuery);

  Boolean more = rs.next ();

  (more)

  {

  CUST_LAST_NAME = rs.getString (1);

  /* */

  System.out.println ("name:" + CUST_LAST_NAME);

  more = rs.next ();

  }

  RS. Close();

  aStatement.close ();

  aConnection.close ();

  }

  catch (ClassNotFoundException e)

  {System.out.println ("Exception caught" + e) ;}}

  catch (SQLException e)

  {If (e! = null)}

  {System.out.println ("SQLException taking" + e);}

  e = e.getNextException ();

  } / / end of while loop

  } / / end of capture

  } / / main end

  } / / end DataBaseDemoOracle.java

• Unable to connect to Oracle Database 11.2 XE Beta

  Hi all:
  
  Try to connect to Oracle Database XE Beta 11.2, the fields are workspace, user name and password. How will I know the workspace.
  
  Thank you

  When you try to open a session?

  If you go to boot (http://127.0.0.1:8080/apex/f? p = 4950), should open the home page of the database.
  Now click the tab "APEX" or red button, connection on request with a user name of database, and you will have the chance to create a workspace Apex.

  See the XE getting started Guide - 6.1 [url http://download.oracle.com/docs/cd/E17781_01/admin.112/e18585/toc.htm]. Getting started with Application Express

  To explore the APEX, the Documentation Library [url http://download.oracle.com/docs/cd/E17556_01/welcome.html] for APEX 4.0 should come in handy.

  Published by: orafad on May 28, 2011 12:52

• How determine a maximum simultaneous connection an oracle database can handl

  How to determine the maximum simultaneous connections that can manage an oracle database
  for example how to calculate maximum simultaneous connections to the database server
  with 40 GB of ram and 4 cpu.
  
  Published by: mankrit on March 11, 2011 13:51

  With shared server, you have the following resources imprint.

  You need one or more dispatcher processes. They will be processes that deal with the real client connections. Each such process will be a physical process on Linux/Unix, or a thread on Windows.

  You need one or more shared server processes. They will be the process that the service of the customer requests. A shared server process can only service application for a single client at a time. But during his life, he can serve many different customers. Each such process will be a physical process on Linux/Unix, or a thread on Windows.

  You must keep state data (called UGA or User Global Area) for each client connection. With a dedicated server, the UGA resides inside the memory of the server process. Shared server cannot have the UGA but they need to deal with a number of different clients over a lifetime and so a number of different UGAs.

  In addition, 1 shared server can process with your 1st request SQL (and the need to use UGA your connection), and when you run your 2nd SQL a few minutes later, shared 5 server needs to use your UGA.

  So the UGA must be shared - and this is why it is stored in the SGA of the Oracle instance.

  And this is in short the resource footprint, you need for shared servers.

  Keep in mind that a shared server can only service application for a single client at a time. A customer who has a complex query will be shared care for awhile and keep him from answering other customers. It would be ' + selfish + "customer - and such a client must use its own dedicated instead server connection instead. Generally - OLTP queries are ideal for shared servers (because they lack the length) and type OLAP applications are best for dedicated servers (because these are complex and slow to do).

  If you want more details on this point - there are many sources available. I suggest you first to the Oracle documentation through (http://tahiti.oracle.com), front of Googling the web for resources.

• Why can I not connect to ms money 2007 with xp OS? identification of phase of rejection

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  I still Can t LOG IN TO MICROSOFT MONEY.  I HAVE TO GET THIS IMPORTANT DATA.  MICROSOFT IN MANILA EMPLOYEES CARE. and to say is no longer supported.
  
  
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  Hi soreub88,

  See the link below for troubleshooting tips.

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  Hope it will be useful.

• Need to Smartphones blackBerry help-apps does not connect to the internet, even with UMA

  Yesterday for a strange reason my app fmylife, even my aim and msn messenger does not connect to the internet. The blackberry browser connects either, only opera mini-tout this time I am connected to my wifi at home and I UMA. Calls and texting works fine. I tried several times to switch off the connection and then turn it back on, I restarted the phone, I took out the battery but nada.

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• Computer laptop Lenovo does not connect to my personal hotspot with iPhone 6

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  According to the description, I understand that you can not connect to your iPhone to your laptop hotspot.

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• I/o error: the network adapter could not establish the connection: connection to oracle database

  Hello

  I am not able to connect to the Oracle SQL developer database. I said / 0 error: the network adapter could not establish the connection.

  I started the listener, but what I see is, it points to a different IP address instead of the IP address of the host. How to change the name of host or IP address.

  I see that it points to the host name in listener.ora.

  Attached the screenshot

  

  Can someone help me solve this problem?

  Thanks in advance

  What he says is the listener.ora file is not necessary to start the listener.  If you rename, then start the receiver, then start the db, after a minute or two, the db should automatically register with the listener and then you can make a tnsping or otherwise connect to the database through the listener.

  I'm not entirely sure what's going on with your image, but I can't help but wonder if somehow something is not what you expect with the investigation period, whenever it starts.

  So use lsnrctl status lsnrctl services to see what the listener is the situation and tnsping and ping from the client to see what he thinks.

• 1016: could not connect to the database: Oracle returned ORA-00257: archiver e

  Dear friends,
  
  Receive the above error.
  
  Removed my old ARC files to another drive and now the error again.
  
  How can I go about it.
  
  Please advice.
  
  Thank you!
  
  Note: I use Oracle 10 g on a Windows platform
  
  Published by: user645399 on July 26, 2012 18:36

  After 1000 posts, you need to understand that 10g is not a version number, but a marketing label. That's what says the error message,

  ORA-00257: archiver error. Connect internal only, until freed.
  
  Cause: The archiver process received an error while trying to archive a redo log. If the problem is not resolved soon, the database will stop executing transactions. The most likely cause of this message is the destination device is out of space to store the redo log file.
  
  Action: Check the archiver trace file for a detailed description of the problem. Also, verify that the device specified in the initialization parameter archive_log_dest is set up properly for archiving.
  

  If you simply deleted files using the command o/s, it don't will not update the control file that these files are no longer available and space mapped by them must be released. If you must use cross-checking of the RMAN command to confirm the deletion and mark the file as expired and then you will have to issue delete expired . Apart from this, the only option would be to add more space to the destination where you store the archive logs.

  HTH
  Aman...

• I changed the name of the computer, now I can not connect to Oracle SQL Developer

  Hello my friends!
  
  Everything worked perfectly until I needed to change the name of the computer and now I can no longer connect in Oracle SQL Developer 3.1.
  I restarted Oracle 11 g by stopping and restarting. The order message said stop and start successfully. This tells me Oracle 11 g Express is running, but I can no longer
  connect to Oracle SQL Developer 3.1.
  
  How can I fix?
  
  Thank you all!

  J man,

  I'm not a pro at Oracle XE, but I would say that this is not a problem of SQL * Developer, but the listener of OracleXE.
  Now, I'm in total guessing game mode:
  find the "listener.ora" file in your Oracle installation (from [url http://docs.oracle.com/cd/E17781_01/server.112/e18804/network.htm#ADMQS168] this document is c:\oraclexe\app\oracle\product\11.2.0\server\NETWORK\ADMIN\listener.ora
  I'm sure that it is coded in the old hostname, simply replace it with the new host name.
  Restart your receiver and please try to connect again.

  HTH,
  Berx