I cant connect database with dev2000

i use identif user : scott
passwd : tiger
string connection : nothing (empty)
i cant connect
error : no module interface connected.
pls help me
give me user/passwd and string connection

Go to SQLNET Easy Configuration and either alter or add database
alias. Also take the tnsnames.ora file on your server and copy
it to your oraclehome\network\admin\ folder. Give feedback if
this helps

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i am new to oracle.
i cant connect java(jdk1.3) to oracle using 'oracle.jdbc.driver.OracleDriver' in Class.forName() and DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:orcl","scott","tiger")
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Hi,
you are posting in wrong forum, as this one is for SQLDeveloper-related issues only. You should post java-related issues in this forum:
SQL Developer
However, about your exception you have missed to put the oracle jdbc driver in the classpath.
Download it from here:
SQL Developer
and see more info here:
http://www.oracle.com/technology/sample_code/tech/java/codesnippet/jdbc/index.html

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Hi Guys,
Can somebody please help how I can startup webDB with my database instance. The DAtabase has been created and the Web DB has been installed. both on Solaris.How can I connect the two of them and start it up.
Thanks

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Can somebody please help how I can startup webDB with my database instance. The DAtabase has been created and the Web DB has been installed. both on Solaris.How can I connect the two of them and start it up.
<HR></BLOCKQUOTE>
Write an rc script to start ONE after the OTHER:
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Hi
have you installed a normal Oracle Client also on your Host? normal Oracle Client
Did you connect with host:port:sid or with a Oracle Naming Service? through TNS Service
Can you test tnsping <alias> yes, It is working fine
Did other user have the same problem? yes
Did you connect through WAN or LAN connection? LAN (Intranet)
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OS: Window 2008 server
version: 11.1.0
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I m running an Applet, which is not connecting to Database Side.
Running the Applet gives me an Exception, which is:
java.security.AccessControlException: access denied
(java.lang.RuntimePermission accessClassInPackage.sun.jdbc.odbc)
please help.

JDBC-ODBC driver need privileges for dll loading.
Here you can find the solution [http://java.sun.com/developer/onlineTraining/Programming/BasicJava1/dba.html] .
This is a text fragment
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%>
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import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.Statement;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
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* @version      1.0
* @author
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ActionForward forward = new ActionForward(); // return value
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1. When you post code, use code tags to preserve formatting.
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i was trying to change the domain name of oracle application 11.5.10.2 , by making changes in both .xml files . but when i was nt success , i return to what i had changes as i had the backup of old .xml files. but now when i m running adautocfg.sh in both the tirs, it cant connect to the database .
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Oracle Apps:11.5.10.2 OS: Redhat ES linux 3.0
Yes i have changed the domain name back on the OS.
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Using adconfig.pl version 115.64
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All driver files processed.
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OAM Customization support feature : Unverified
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Looking for custom template at : /dev1/visdb/9.2.0/appsutil/template/custom/adxdbctx.tmp
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I am trying to use the relatively new Code First from Database with the newest EF (6.x) and on an Oracle database (11g, but I have installed the newest ODTwithODAC). First of all, it works fine as long as the connection string is inside the App.Config file. But when I try to build it dynamically in the C# code (or rather, statically at the moment) it fails. I have it working with a dynamically built connection string when doing Model from Database though, so I'm at a loss right now.
First, I have created a second constructor for the context class that takes a string and does base(connectionString). Then I build the connection string via
OracleConnectionStringBuilder oracleBuilder = new OracleConnectionStringBuilder();
oracleBuilder.DataSource = "TEST.BLA.COM";
oracleBuilder.UserID = "ABC";
oracleBuilder.Password = "abc";
oracleBuilder.PersistSecurityInfo = true;
string connection = oracleBuilder.ToStrin();
Now trying to open an EntityConnection by giving to it this provider-specific connection string (or even the static one from the App.Config) doesn't work; I get "keyword not supported: user id"). Trying it by creating a context and giving this connection string doesn't work either. I'm pretty sure that this is because I didn't specify the provider to use; after all, it should use the Oracle.ManagedDataAccess.Client provider and not an SQL Server based one.
I then tried to get around this by using an EntityConnectionStringBuilder on top and specifying the provider keyword there, but then I get "keyword not supported: provider" when using it in the context constructor, and "the 'metadata' keyword is always required" when using it with the EntityConnection constructor.
As I said above: I bet it's the provider that I have to specify somehow, but I don't know how. The code that does work is the following:
using (var context = new Model())
context.Database.Connection.Open();
context.Database.Connection.Close();
When I read context.Database.Connection.ConnectionString, it is exactly the provider-specific connection string I created above, but I don't know where to specify the provider again. Do you know of any way to do this? Certainly there must be one.
PS: I have also posted this question on http://stackoverflow.com/questions/27979454/ef-code-first-from-database-with-managed-oracle-data-access-dynamic-connection because it is quite urgent and I'd like to use Code First from Database. Otherwise I'd have to go "back" to using Model from Database again, which is not ideal because we have updatable views where the .edmx-file has to be edited after every reload of the model, while with Code First from DB inserting into the view automatically works.

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To connect oracle database with ms access database

i want to connect oracle database with ms access database
i have follow the following steps
1. create ms access database.
2. create system dsn.
3. make change in listener.ora.
4. make change in hs folder.
5.change the tnsname.ora.
6. lsnrctl stop and lsnrct start.
7. create database link in oracle sql*plus.
8.select the table of ms access
but i have return the foloowing error.
ORA-12154: TNS:could not resolve the connect identifier specified
using window 2000, oracle 10g

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