Database connection problems

Similar Questions

• How to question dignosis between P6 web and database connection problem.

  Hi all

  Initially we have access to P6 via a URl server http://ip: 7001 / p6

  We have migrated our server to the new support. now above the URL does not work.

  but instead of the IP if I get p6 URL, server name opens http://servername:7001 / p6

  But I am not able to connect. (I'm not able to extend the button Advanced also to see the name of the database).

  I think that P6 does not connect to the database. (Our database is available on another machine and I can ping this machine server request P6).

  Please let me know, how can I diagnose this problem of connectivity.

  
  

  On the server where P6 is installed, run the dbconfigpv.sh/cmd again and reconfigure the database connection. Also, run adminpv.sh/cmd. Login with privuser and check the connection to the base there. Test to verify that it is able to connect to the database. If you change any setting then restart weblogic server for the change to take into account.

• creating a database connection problem

  Hello
  I tried to create a database link, but it does not work. When I connect to the database using SQL * Plus or SQL Developer, the entries in the work of tnsnames.ora.
  
  create a link of database DBOPBWS2. BAG to connect to demo identified by demo
  using the ' DBOPBWS2. BAG ";
  
  Entry in tnsnames.ora:
  
  DBOPBWS2. BAG =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = TCP) (HOST = serv01.server.spub - systeme.de)(PORT = 1485))
  (CONNECT_DATA =
  (SERVER = DEDICATED)
  (SID = DBOPBWS2)
  )
  )
  
  Entry in sqlnet.ora:
  
  NAMES. DIRECTORY_PATH = (TNSNAMES, EZCONNECT)
  
  
  Select * from [email protected];
  
  Error:
  ORA-12154: TNS: login Angegebener konnte nicht aufgelöst werden
  12154 00000 - "TNS: could not resolve the connect identifier specified.
  
  What is the problem with the datbase link?
  
  Please help me
  Siegwin

  Hello

  You could also 'jump' use TNSNAMES:

  Scott@my11g SQL>create database link DBOPBWS2.BAG connect to demo identified by demo
  using '(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST =serv01.server.spub-systeme.de)(PORT = 1485)) (CONNECT_DATA = (SERVER = DEDICATED) (SID = DBOPBWS2)))'
  /
  
  Database link created.
  

• Database connection problem

  Dear Dreamwevaer associated,

  When I connect to the database in Dreamweaver, I use the root user and type in the password, but when I try to choose the database.

  I try to connect to the host local user 'root '.

  It shows:

  “ HTTP 404 File not found, error code “

  I installed Dreamweaver CS6, XAMPP and mySQL connector/ODBC. I can create the table and update without problem in MySQL (in DOS) and myPHP. I would like to ask for your help on how to fix the above error. I reinstalled the XAMPP and mySQL connector/ODBC, but the result is the same, I can only create table in myPHP and select record in mySQL. Please indicate how to solve the problem

  Your help is very appreciated.

  Chris

  Ok. So I suppose that looking at one screen captures is that you have mapped the local and the testing server folder in the same folder.

  You must set the server folder were you installed XAMPP which must be different from the local folder. See the links below for more details of ore.

  http://helpx.Adobe.com/Dreamweaver/using/set-testing-server.html

  http://www.Adobe.com/devnet/Dreamweaver/articles/setup_testing_server.html

  I found the MMHTTPDB files and mysql under the page D:\mypage\phptest\_mmServerScripts site. How can I connect to the database?

  When you set the local server correctly, you can copy the folder "_mmServerScripts" it on the record of the test server.

• Primavera P6 teacher - Standalone Installer - Oracle database - connection problem

  Hello
  
  I just installed the professional P6 standalone version, thinking that it will be simple :) but have the following questions
  
  I use the 32-bit version of Windows 7
  
  It seems that the Oracle10g XE Db is fine but when I try to start professional P6 I'm having problems connecting to the Db
  
  Can some pls advise what I should use the following headings to display, I have listed each dialog screen as they apprear
  
  1 p6 logon dialog box
  
  can I use my logon Id or session ID "admin"?
  I guess that I use the same password that I used to create the Oracle Db as part of the installation?
  
  2. application to configure connection dialog box
  I chose Yes
  
  2 dialog box of Configuration database "select or create aliases.
  I chose the PMDB as an alias and Oracle as the driver type
  
  3 configure the Oracle login dialog box
  Please indicate what should be used here for the Oracle connection string?
  
  4. enter in the Connect dialog box public inforamtion
  Please let know us what I need for the following entries here
  Username
  Password
  Public group ID
  
  Thanks to anyone who can help
  
  
  
  
  
  
  4.

  I am sure that the R8 does not support a true stand-alone installation. You can however download and install version 7 in standalone mode.

• the developer of company 10 g database connection problem

  Hi all
  I installed oracle 10g Enterprise edition lately on my computer and the SQL and more it connects correctly
  But when I installed Oracle Developer 6i and copy/pasted the descriptor of the service of database in tnsnames.ora to the tnsnames.ora in house developer, I was unable to connect to the database of SQL 8 or Builder form that they close and a windows message appearse (the application encounters a problem and will be closed sorry for enconvenience)
  Recently, I installed WinXP
  someone has an idea?
  Thank you

  user8335271 wrote:
  (the application encounters a problem and will be closed sorry for enconvenience)

  Like many, I know, it has nothing to do with the developer Oracle or forms. His problem of pure operating system (XP). I have sued to get this a lot on XP machines, sometimes it disappears on its own, and sometimes I had to reinstall Forms Developer.

• Oracle database connectivity problem

  hiiee
  
  I am trying to connect oracle 8i database but it gives error ora-12546 permission denied
  but before there was not any problem like dat... i HAV same checked the tna.ora file
  
  and when I'm trying to connect to the database with tha same username, it's successfully connect...
  
  so please help me with the answer...

  You can locate the folder of ORACLE_HOME\network\admin $ and able to open the tnsnames.ora file...

• After installing 1.5.1 database connection problem

  I can't connect to a database. After you set all the values and hit the 'test' button test the connection, I get the following error message:
  
  Status: Failed - Test has failed: lack of class: oracle.dms.instrument.ExecutionContextForJDBCDependent class: oracle.jdbc.driver.PhysicalConnection charger: main: 11.0 Source Code: / C:/oracle/product...

  Sorry I made a mistake, and it's file ojdbc5.jar...

  In any case, your problem occurs because you installed the Oracle 10.2 client.
  SQL DEV is equipped with a 11g JDBC driver.
  But your JDBC.library root to jdbc (c:/oracle/product/10.2.0/client_1/jdbc/lib/ojdbc14dms.jar) 10 GB

  Try to create a SQLDEVELOPER. CMD in C:\sqldev\sqldeveloper file
  SET CD = % ORACLE_HOME
  Start sqldeveloper.exe
  Launch SQLDEVELOPER. CMD

  If this fix:

  Go to metalink and download the instant client:
  instantclient-basic-win32 - 11.1.0.6.0
  First, put the installation directory in the PATH of the OS.
  (In the case that does not solve the problem
  You must restart the computer after you change the path)

  Kind regards

  Mireille

• Derby in Netbeans IDE database connectivity problem

  I use the latest version of Netbeans IDE
  I've already put the variable JAVA_HOME and DERBY_HOME, as well as path variables.
  I am trying to connect to the database in network Mode
  by using the following code
  
  ......
  Try
  {
  Class.forName ("org.apache.derby.jdbc.ClientDriver");
  }
  catch (ClassNotFoundException System.Exception)
  {
  exception.printStackTrace ();
  }
  .....
  
  but it gives the error of execution that "failed to load the driver.
  Please help me get through this

  Try adding the following to your class:

  Import org.apache.derby.jdbc.ClientDriver;

  If he produces an error, your pilot *.jar file is not in the classpath.

• problem to generate an installation program for a project of database connectivity

  Hello

  I create a project using labview 2011, this project all simply select, edit and insert a file of access database by using the database connectivity Toolkit.

  There is no problem when I run this labview project, everything is perfect, but when I create a Setup program to run this project from another computer, I found something strange...

  the project do not insert or update the database, but it may choose the form, so I can say that the connection is good, so can any body tell me what is the problem.

  Help, please

  Thank you

  
  

• Problem installation database connectivity Kit

  My company manufactures in several factories around the world.  I have a problem in China and that you want to debug, and because the code is distributed in the form of exe, it is a problem.  My approach was to install a trial license of 30 days of LV2010 SP1, intend to withdraw when debugging is done.  So far, so good.  The problem is that the application requires the database connectivity Toolkit.  I downloaded a copy and tried to install.  It says it can't install because LV2010 is not installed.  Is it because of the eval license?

  If I wanted to rewrite hundreds of applications running, I could do that, but what I want is to install the DB Toolkit for a bit of troubleshooting.

  If NEITHER would alter the conditions on their license server, I would not have these problems.

• OEM 12 c: installation problem in step 6 (database connection details)

  Hello

  I try to install OEM 12 c. However, before you start installation and configuration, I installed oracle database 11.2.0.1.0 on the same virtual machine.

  OS: Windows Server 64-bit

  In step 6 of the installation of 12 c (OEM 12.1.0.3) OEM, I'm giving the credentials needed in "Section of database connection", but get the error message below.

  ORa: 12514: TNS Listener does not currently of service requested in connect descriptor.

  I tried the same credentials on the SQL instructions and it worked.

  SQL > conn sys/manager@orcl as sysdba;

  Connected.

  Please let me know if I missed something.

  -PM

  can check you the status of home/bin/lsnrctl listener, lsnrctl stop/start the listener db.

  We also have model/vbox VM for EM you can also use them if that's the configuration test em: http://www.oracle.com/technetwork/oem/enterprise-manager/downloads/oem-templates-1741850.html

• Reading large data using the database connectivity

  Hello

  I use the Labview database connectivity toolkit to connect to my database sqlitev3 (I'm using ODBC). I just have to connect to the database (using the block of open_connection) and read all the values inside (using the select_data block). The problem is that my database is huge (about 2 GB), and I get this error:

  . VI NI_Database_API.lvlib:Rec FETCH Recordset Data (R)-> NI_Database_API.lvlibB Tools Select Data.vi-> real_web.vi-> real_web.vi.ProxyCallerADO error: 0x8007000E Exception occurred in provider: not enough memory is available to complete this operation. in .vi NI_Database_API.lvlib:Rec Fetch Recordset Data (R)-> NI_Database_API.lvlibB Tools Select Data.vi-> real_web.vi-> real_web.vi.ProxyCaller

  What should I do? It seems that he reads the data in the memory and it doesn't have enough space for it. When I read the data I want to write to a file.

  

  Read it in pieces. Write each piece to the file, and then repeat with the next segment. Try to read and process all data in one shot is not very practical and you found out will not work.

• Database connectivity error: ADO...?

  I'm trying to export data in an Oracle database local using the Toolbox Database Connectivity.

  (I created my TEST table in the local Oracle database, I can access, write, read, etc. using SQL.) I also have the .dsn file that works with SQL)

  I get the following error:

  

  I found the problem. Not associated with LabVIEW (Duh...).

  Basically I have two copies of .tns names in two different folders. One of the files that I used to make a connection

  to the database did not have the correct login info and the other did. One who did was one I used.

• Calling stored procedures with parameters with the database connectivity Toolkit

  Hi all

  I'm new to the forum and struggling to find a solution to a particular problem I have in this respect, using the LabVIEW Database Connectivity Toolkit on a project, I am currently working on my work.  I have a database in which I tables and stored procedures with parameters.  Some of these stored procedures have input, output and return parameters.

  I tried to follow this example, but to no avail: http://digital.ni.com/public.nsf/allkb/07FD130746083E0686257300006326C4?OpenDocument

  Such a stored procedure I am working on the implementation is named "dbo.getAllowablePNs", running "SELECT * from DeviceType" (DeviceType is the table).  In this case, it requires no input parameter, it has an output parameter that generates the table [cluster] and has a return parameter that returns an integer value (status code for execution) to show if an error occurred.  The DeviceType table has 3 columns; ID (PK, int not null), PN (nvarchar ((15), null) and NumMACAddresses (int, null).)  I have surpassed many examples and I talk to the support OR try to implement this and similar procedures stored in LabVIEW but have not been successful.  I am able to connect to the database with the VI of open connection without error, but spin in some confusion as a result of this step.  I then try to use the VI of parameter query create to call the stored procedure and set the parameters.  I guess I would then use the Set parameter value for each parameter that is connected to the entry of parameters on the previous query with parameters VI VI?  I am also having some confusion during and after these steps as well.  I would greatly appreciate advice or suggestions that anyone could have in this situation because I am not a SQL expert.  Also, I would be happy to provide more information that might be useful.

  Kind regards

  Jon

  Here's what I use to do this.  I think I had to change him create parameterized query VI for him to work.  There is a post on the forum about this somewhere.