Oracle and VBA connection String
hai all, i'll try to make connection between VBA and oracle 10g XE. this is my code.
Dim strConnection, conn, rs
Dim strSQL As String
Set strConnection = New Connection
Set conn = New ADODB.Connection
Set rs = New recordset
strConnection = "Provider=OraOLEDB.oracle;Data Source=192.168.1.234:1521:xe;User Id=viola-0.5.0;Password=123456;"
Set conn.strConnection = Server.CreateObject("ADODB.Connection")
conn.open strConnection
Set rs = Server.CreateObject("ADODB.recordset")
strSQL = "SELECT * FROM AIRLINES"
rs.open strSQL, conn, 3, 3
rs.MoveFirst
While Not rs.EOF
RSWApp.WriteToLog rs("ID"), rs("CODE"), rs("NAME")
rs.MoveNext
Wend
DODB.Connection")
rs.Close
conn.Close
Set conn = Nothing
Set rs = Nothing
End Sub
the error found is object required (i have install my Ms. ActiveX 2.5 library).
need help... thanks advance.
Please try reposting this to the OLEDB forum for best results....
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Hi,
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conn.openProxySession(OracleConnection.PROXYTYPE_USER_NAME,prop);
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//rst = stmt.executeQuery("SELECT 'Success obtaining connection' FROM DUAL");
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e.printStackTrace();
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try {
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} catch (SQLException e) {
rst = null;
if (stmt != null) {
try {
stmt.close();
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stmt = null;
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try {
conn.close();
} catch (SQLException e) {
conn = null;
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return message;
In my context.xml file, I tried to specify the same Connection Cache Properties as attributes, but no luck:
<Context path="/App1" docBase="App1"
debug="5" reloadable="true" crossContext="true">
<Resource name="App1ConnectionPool" auth="Container"
type="oracle.jdbc.pool.OracleDataSource"
driverClassName="oracle.jdbc.OracleDriver"
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These attributes seemed to have no effect:
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MinLimit="5"
MaxLimit="20"
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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
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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())
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context.Database.Connection.Close();
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So that we may better diagnose DOWNLOAD problems, please provide the following information.
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Oracle designer6.1.1
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IE 6.0
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Win 98
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First, you install the client tools using the Installer. See also the
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Second, you install the repository into an existing database, using
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The Installation Guide provides step by step instructions on what
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Hello,
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from a LS-User
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Regards from MunichHI Munich,
Welcome to Lightswitch forum.
According to your description above, you want to connect to external datasource in Lightswitch application.
Oracle is not a supported data source for LightSwitch, it's recommended to use SQL Server database.
If you want to change the connection string, you can update the connection string for a data source using the data source wizard. For example in VS2013:
Please let me know if there is anything that I can do to help.
Best regards,
Angie
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
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HERE to participate the survey. -
Need PL/SQL Code to get Oracle connection string
Hi
Could you please give any solution to below requirement?
Requirement :
I have an existing pl/sql program (Registered as concurrent Program) in which i am calling a "C" Program. The "C" program expects a parameter to pass the value of oracle connection string (userid/pwd@instance). The C Program takes the connection string to connect to oracle and manipulate data.
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2.) We cannot hard code the value in the program because of compliance issue.
Any example of code will help.
Thanks in Advance.
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Check the below link, It might help you.
http://download.oracle.com/docs/cd/B13789_01/appdev.101/b10802/d_obtool.htm
http://download.oracle.com/docs/cd/B10501_01/appdev.920/a96590/adgsec04.htm
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while (dr.Read())
using this, I get errors like below:
System.Data.OracleClient.OracleException: ORA-12154: TNS:could not resolve the connect identifier specified
at:
conn.Open();
another error seen below:
System.ArgumentException: Keyword not supported: 'jdbc:oracle:thin:@ldap://oid.inf.mycompany.com:3060/myserviceName1,cn'.
at:
conn.ConnectionString = Properties.Settings.Default.sqlConnStr;
Even if these errors can be resolved, how would I specify a user id and password for this format of connection string?
Thanks for any help you can provide,Hello simplify,
For issues regarding Oracle, I would suggest that you could post it to the Oracle forum:
https://community.oracle.com/welcome
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