Connect to Oracle via WAP

When I connect to Oracle 8.1.7 in ASP I use following:
<%
Set conn = Server.CreateObject("ADODB.connection")
Conn.Open strOracleCnn
SQL = "SELECT * FROM MMS.TBruger"
Set Rs=Conn.Execute(SQL)
%>
How to when I connect via WAP ?

Yes, it works okay in general--I can do a simple select and I get results. My guess, too, was that it's an ODBC driver issue.
I was just about to say that I've tried connecting using the Oracle driver with the localhost as the server and one of the tunneled ports as the port--and it hadn't worked. But I FINALLY figured out that what I thought was the correct SID was NOT the correct SID. Now that I've got the correct SID, the Oracle driver is working fine this way.
Thanks a million!

Similar Messages

Errors connecting to Oracle via perl DBI

Hi List.
I've installed Oracle on my linux box (SuSE 10) and I've installed
DBD::Oracle.
I can run sqlplus as the oracle user however when I try and connect via
DBD::Oracle in a perl script I always get errors as follows:
connect string =
my $dbh = DBI->connect("dbi:Oracle:ORCL", 'oracle', 'oracle' );
error =
DBI connect('ORCL','oracle',...) failed: ORA-12541: TNS:no listener (DBD
ERROR: OCIServerAttach) at ora1.pl line 7
Connection Failed...
connect string =
my $dbh = DBI->connect("dbi:Oracle:HOST=linux.site;SID=ORCL;PORT=1522",
'oracle', 'oracle' );
error =
DBI connect('HOST=linux.site;SID=ORCL;PORT=1522','oracle',...) failed:
ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach) at ora1.pl line 7
Connection Failed...
Maybe I have the connect string wrong?
Below is a listing of my code, and my tnsnames.ora:
Thanks in advance for your help.
############ code listing ################ #!/usr/bin/perl
use DBI;
print "Started\n";
my $dbh = DBI->connect("dbi:Oracle:HOST=linux.site;SID=ORCL;PORT=1522",
'oracle', 'oracle' );
if ($dbh) {
print "Connected...\n";
else {
print "Connection Failed...\n";
exit;
my $qry = $dbh->prepare("select count(*) from dba_tables");
$qry->execute();
my @data = $qry->fetchrow_array();
print "[$data[0]] [$data[1]] [$data[2]]\n";
exit;
######### tnsnames.ora listing #####################
# Generated by Oracle configuration tools.
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = linux.site)(PORT = 1522))
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = linux.site)(PORT = 1522))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC2))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)

'TNS: no listener' usually means that your listener hasn't been started. Try a lsnrctl status to find out whether your Listener is actually running.

Connection to oracle via php

hi,
I am making a site with a connection to oracle Xe but I am not able to connect me;
here script:
<?php $user = @$_post['login'];
$passwd = @$_post['pass'];
$bd = "(DESCRIPTION =(ADDRESS =(PROTOCOL = TCP)
(HOST = titanium)(PORT = 1521))
(CONNECT_DATA=(SERVER = DEDICATED)
(SERVICE_NAME = XE)))";
$conn = ocilogon($user, $passwd, $bd);
$query = "select * from cabine";
$stid = OCIParse($conn, $query);
ociexecute($stid);
while (ocifetch($stid)) {
echo "\n";
$ncols = ocinumcols($stid);
for ($i = 1; $i <= $ncols; $i++) {
$column_name = ocicolumnname($stid, $i);
$column_value = ociresult($stid, $i);
echo $column_name . ': ' . $column_value . "\n";
echo "\n";
ocifreestatement($stmt);
?>
I use easyphp 1.0, and oracle express edition;
here error message:
Warning: ocilogon(): OCISessionBegin: ORA-01017: nom utilisateur/mot de passe non valide ; connexion refusée in c:\program files\easyphp1-8\www\facture.php
what must I modify to make function the connection. Thank

Try echo'ing the username & password to check they are set correctly.
Is the user account created and unlocked?
This free book has some useful information on PHP and Oracle: http://tinyurl.com/f8jad
-- cj

Help connecting to Oracle via ADODB in MS Access 2003

I'm attempting to use vb within Microsoft Access to return a recordset.
I can connect, but I when I execute my select statement, I get the following message:
Run-time error '-2147217865 (80040e37)':
[Microsoft][ODBC driver for Oracle][Oracle]ORA-00942: table or view does not exist.
I've doublechecked the tablename in the select statement, and it is good. I've run the select statement directly from Access - using a linked table within Oracle, and it runs fine.
I'm using Oracle Net Manager 10.2.0.0.0, and my ODBC driver is "Oracle in OraClient10g_home1" My OS is XP SP2
Here is the connection (details obscured) info I'm using: Note. I don't get the error until I open the recordset.
strConnect = "Driver={Microsoft ODBC for Oracle};Server=myoradb;Uid=userid;Pwd=pass;"
sql = "select * from TABLE where SOMETEXTFIELD='sometextvalue'"
Set conn = CreateObject("ADODB.Connection")
Set rsSizing = CreateObject("ADODB.Recordset")
conn.open strConnect
rsSizing.open sql, conn, 3, 1
Any help would be much appreciated,
Joe

962228 wrote:
At our College, we have a server with Oracle installed and 33 clients connecting to the Oracle database on the server. This semester, for whatever reason, we're having an issue linking from MS Access 2013 (32-bit) to the Oracle database. We create the link and it seems to work fine after entering username and password (we are using the 32 bit ODBC drivers). However, when we connect, the window that shows the available tables to link to shows no tables. Its' completely blank. We can see the tables through the database side, and the drivers *seem* to be ok . . . has anyone seen this before? We're new to Oracle and are not sure what the problem could be. Any help is greatly appreciated. Thank you!
I know this probably isn't much help, but many years ago I was faced with an issue that sounded somewhat similar. User department had an Access application. The .mdb file was on a file server, so everyone in the department was using the same file .. not indivdual copies that could have diverged. Desktop PC configuration was tightly controlled by IT, so assumed the same for each. Even though all seemed to connect to the Oracle db, some saw data and other saw "????". Connection to the Oracle db was via ODBC. In the end, the only solution we came up with was to configure some users with the Oracle ODBC driver and others with the MS ODBC for Oracle.

How to connect to Oracle via ODBC without DSN?

Does anyone know how to use SQLDriverConnect without DSN for Oracle 8.x? What paramaters must be provided in the connection string?
Thanks in advance.

You really want to take a look at the help file here, as it gives all the appropriate parameters. I never remember them off the top of my head.
Justin

Trying to get connected to Oracle via tcp redirection, cant get it working.

Hi All
I have an oracle server behind a firewall, and i want to connect to it directly.. Let's say the Oracle is on 10.0.0.1 and I want to connect to it over internet. Machine has a public IP of 12.34.56.78 and an open port 80.
I have a software that will take any bytes sent to port 80, and send them to 1521, and same for reverse direction, so I run this on the box with oracle, and I can certainly TELNET 12.34.56.78 80 just fine.. And I can TNSPING it after I set this host and port in tnsnames
But it seems that oracle "knows" its IP address is 10.0.0.1 and when I connect a client to 12.34.56.78 port 80, the client is then seen (sniffing the network traffic) to immediately try connecting to 10.0.0.1 on some random port in 4000 range, as if oracle has told it "ok, now connect to me on 10.0.0.1 4000"
What is going on/how can I stop oracle behaving in this way?

Charred,
Let's say you put the tns listener listening on the public IP and in port 1521, this is only the way in. On the way out the TNS process does a hand-shake between the user process connecting from the outside and the server process forked inside the machine to serve that session, but it comes out through a different port, in a random range.
What you need to do is to let the binaries of Oracle pass whatever they want through the firewall instead of opening ports. I'm assuming your firewall technology lets you do that.
Hope it helped.
LMC

OraOLEDB.Oracle on x64 Win 2003 connect to Oracle 9.2 from SQL 2005 x64

I know this is an Oracle board but some of you may also support SQL Server like I do and I am hoping someone has had the pleasure of using OraOLEDB.Oracle on 64 bit.
I have a 64 bit SQL Server 2005 SP2 on a Windows 2003 x64. The developer said that he needed to use OLE to talk to Oracle so I went to Oracle and downloaded the 64 bit OraOLDDB driver as recommended in a MS note.
I can connect to Oracle via tnsping and using SQLPlus but I cannot create a linked db successfully.
The linked database errors off with >> Cannot initialize data source for OLE provider "OraOLEDB.Oracle" for Lined Server "X" (Microsoft SQL Server error: 7399) << (manually typed)
Here is the official OS, SQL Server, and Oracle client information:
The OS is Windows Server 2003 Standard x64 edition Service Pack 2 (NT 5.2 build 3790)
The SQL Server 2005 9.0.3042 (x64) [from
Microsoft SQL Server Management Studio    9.00.3042.00
Microsoft Analysis Services Client Tools        2005.090.3042.00
Microsoft Data Access Components (MDAC) 2000.086.3959.00
(srv03_sp2_rtm.070216-1710)
Microsoft MSXML                                            2.6 3.0 6.0
Microsoft Internet Explorer                              6.0.3790.3959
Microsoft .NET Framework                             2.0.50727.42
Operating System                                           5.2.3790
The OraOLEDB.Oracle driver shows that it is version 10.2.0.3
Oracle "tnsping sid " works
SQLPlus (ver 9.2) works
I have serveral linked databases to Oracle that I have built but all of them are 1- on SQL Server 2000 and 2- are 32 bit. If anyone knows of any additional patches (Windows or Oracle) necessary to resolve this I would appreciate the information. Also there are potential firewall issues though the fact that SQLPus can be used seems to rule this out, but if there are any ports associated with OLE I would like to check on them specifically.
-- Mark D Powell --

Thank you for reminding me what I already knew but in my haste to post out a reply I had forgotten to consider looking at the provider properties.
Today I did and the linked database still failed. The though occurred to me a little later to delete and recreate the linked db and bingo I had a working linked database to Oracle. Now I have three of them and the developer should be working with them now.
This is the first time I ever had to change a provider property to get the provider to work. I would have thought that when the Oracle client install process registered the OLE provider with SQL Server 2005 it would be set with the proper defaults to work.
Thanks again to everyone
-- Mark D Powell --

Connect to Oracle XE from Toad?

I installed Oracle Express and Toad 9.2 trial version on Vista Ultimate machine. I can connect to Oracle via the Home Page but get
ORA-12154 TNS could not resolve connect identifier when I try to connect to XE.
I added TNS_ADMIN environment variable (system) but this did nothing.
How do you connect to ora express from Toad?

XE=
(DESCRIPTION=
(ADDRESS=
(PROTOCOL=TCP)
(HOST=BellaScout-PC)
(PORT=1521)
(CONNECT_DATA=
(SERVER=dedicated)
(SERVICE_NAME=XE)
The TNS tab in toad has the following options:
XE
EXITPROC_CONNECTION_DATA
ORACLR_CONNECTION_DATA
The installed clients in Toad available:
XE
(Oracle Root)

Setting for 'Connect Oracle Via Internet'

I want to connect my oracle server 10g via internet by creating service using static/dynamic IP

piyukharwar wrote:
I want to connect my oracle server 10g via internet by creating service using static/dynamic IPThis is no different than normal LAN IP connectivity. IP is IP - whether over a LAN, WAN of the Internet. The client IP needs connectivity to the server IP. Ther server IP needs to be able to respond to the client IP.
There are certain restrictions though - such as private IP address ranges that are not supported and routed on the Internet.
If you for example use such an IP address for your database service, you will need to enable NAT firewalling on your Internet router - allowing for example connections from the net to your router's tcp port 1521, where the router will NAT these to your database server (running a private IP) on port 1521.
Word of warning though - usually not a good idea to expose your database directly to the Internet. You need to harden the Listener and the database if you want to do this in a safe and secure manner. And consider using encrypted IP connectivity for running OCI client-server connections across.

To connect Oracle via VPN.

Like connecting Oracle Via VPN with my Remote Server

It shouldn't be a problem to connect to a remote database from a client machine through VPN.
But is it your question ?
Nicolas.

Trying to pull SQL from Oracle via VBScript - Help required connecting

Hi,
I really need some help please as I’m new to vbscripting and TNS connections and all this complicated stuff.
I’m trying to make a connection from one of our Oracle servers and extract some basic data via SQL commands but after trying for a couple of days I’m stumped.
Here’s the details and I hope someone can advise me in a simple language on where I’m going wrong.
The server I am trying to connect from is an Essbase server which already has an ODBC connection to the Oracle server setup in the ODBC Datasource Administrator. The driver that I can see in the ODBC Datasource Administrator is ‘Oracle in OraClient10g_home1’ and a ‘SQL Sever’ driver along with some MEARNT OEM drivers.
The tnsnames.ora has the information for the Oracle server and I can tnsping to it successfully.
Browsing round the web I have tried a couple of methods to connect:
"Driver={Microsoft ODBC for Oracle};Dbq=ABCD;Uid=LOGIN;Pwd=PASSWORD;"
I get the error message:
'Provider is not specified and there is no designated default Provider.'
I understand that I don’t have the Microsoft ODBC for Oracle driver installed, not sure if we need it if we have the Oracle in OraClient10g_home1 driver and already have a connection set up. So I tried:
"Driver={ Oracle in OraClient10g_home1 };Dbq=ABCD;Uid=LOGIN;Pwd=PASSWORD;"
Again.. 'Provider is not specified and there is no designated default Provider.'
I also tried another method suggested:
Dim strCon
strCon = "Driver={Oracle in OraClient10g_home1}; " & _
"CONNECTSTRING=(DESCRIPTION=" & _
"(ADDRESS=(PROTOCOL=TCP)" & _
"(HOST=EssbaseServer)(PORT=1592))" & _
"(CONNECT_DATA=(SERVICE_NAME=ABCD))); uid=LOGIN;pwd=PASSWORD;"
Dim oCon: Set oCon = WScript.CreateObject("ADODB.Connection")
Dim oRs: Set oRs = WScript.CreateObject("ADODB.Recordset")
oCon.Open strCon
oCon.Close
Set oRs = Nothing
Set oCon = Nothing
Same error message again:
Provider is not specified and there is no designated default Provider.
This leads me to believe that maybe I need to have the Microsoft ODBC for Oracle drivers installed on the server. Maybe I need to set my script differently and am totally doing it wrong. Any help please? If you think I need the driver could you please explain why and how it works so I can put forward for my arguement to install it on the server.
Many thanks

I am not a vbscript expert, However a couple of times I have used ADODB to connect with Oracle successfully. Something like
'Database connection info
set Conn = CreateObject("ADODB.connection")
Conn.ConnectionTimeout = 30
Conn.CommandTimeout = 30
if dbType = "oracle" then
     conn.open("Provider=MSDAORA.1;User ID=" & dbUser & ";Password=" & dbPass & ";Data Source=" & dbName & ";Persist Security Info=False")
elseif dbType = "sqlserver" then
     conn.open("Driver={SQL Server};Server=" & dbHost & ";Database=" & dbName & ";Uid=" & dbUser & ";Pwd=" & dbPass & ";")
elseif dbType = "mysql" then
     conn.open("DRIVER={MySQL ODBC 3.51 Driver}; SERVER=" & dbHost & ";PORT=3306;DATABASE=" & dbName & "; UID=" & dbUser & "; PASSWORD=" & dbPass & "; OPTION=3")
end ifThe variables are defined as
dbType = "oracle"                 ' Valid values: "oracle", "sqlserver", "mysql"
dbHost = "mrs-db-00021.abc-xyz.com"                 ' Hostname of the database server
dbName = "LDBS_PRD"                 ' Name of the database/SID
dbUser = "myuser"               ' Name of the user
dbPass = "xxxx2212"               ' Password of the above-named user

Making connection to Oracle 9i via SQL Plus - Mark

Hi,
I am unable to connect to oracle 9i via dos prompt or SQL Plus.
I installed the satabase on windows.
The SID is obiwan. Please help, already browsed similar topics and its not happening.
Thanks in advance.

The Listener is the process that is listening for incoming remote connections to the DB(s).
Database and Listener have Windows services, and services have to be started. Also, from DOS prompt you can do :
C:\> lsnrctl stat
to see if the Listener is active : the result should be the list of active DB(s).
To connect locally to the DB do the following :
C:\> set ORACLE_SID=obiwan
C:\> sqlplus "/ as sysdba"
The result should be something like SQL*Plus: Release 9.2.0.4.0 - Production on Dom Apr 10 16:58:32 2005
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Connected to:
Oracle9i Enterprise Edition Release 9.2.0.4.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.4.0 - Production
SQL>If the result is something like : SQL*Plus: Release 9.2.0.4.0 - Production on Dom Apr 10 17:01:29 2005
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Connected to an idle instance.
SQL> then it means that the DB is not up. In this case try :
SQL> startup
That way you are connected as sysdba, you can startup and shutdown the DB, create users, and so on. Do not use this connection to create objects (tables, indexes and so on) :
create an user, using the command "create user" (See [url http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96540/toc.htm]Sql documentation), and connect as that user, for example
SQL> conn scott/tiger
or, at DOS prompt
C:\> sqlplus scott/tiger
If you create a TNS alias, as I said before, you can use that as connection string from DOS prompt
C:\> sqlplus scott/tiger@<TNS alias>
or using SqlPlus in the Oracle menu.

How connect to oracle RAC via the RSG using port forwarding

Hi all,
I got a problem trying to connect to oracle RAC via the RSG using port forwarding .
on command line i sue to connect :
sqlplus 'username/password@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=tcp)(HOST=firstRACnode)(PORT=1521))(ADDRESS=(PROTOCOL=tcp)(HOST=secondRACnode)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=MSDP)))'
but when using port forwarding i forward the port 1521 to a local port and make ssh to the DB node ( as normal with other nodes but not RAC) but it never work with me for this situation
can any one give me a help ifthere is any changes should be done on the server side , or if any one faced such a problem and found a solution
Thanks,
Prathap.

782011 wrote:
I got a problem trying to connect to oracle RAC via the RSG using port forwarding .
on command line i sue to connect :
sqlplus 'username/password@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=tcp)(HOST=firstRACnode)(PORT=1521))(ADDRESS=(PROTOCOL=tcp)(HOST=secondRACnode)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=MSDP)))'Not exactly sure what you are attempting, but if you doing port forwarding via ssh, the basic approach is as follows:
Step 1
Create a ssh tunnel from local machine to remote db server. Forward any local port (should not be a well known port or a port in the private/dynamic port range) to connect to the database server's listener port. If the ssh tunnel is into the db server itself, the connection (port forwarding) can be on localhost (as the Listener should be listening on it). Alternatively use a public IP of that db server.
Example (using OpenSSH on Ubuntu 9.4):
Local server port 1527 tunneled to port 1521 on database server 192.168.0.100 using o/s account johnd (we connect to port 1521 on db server via 127.0.0.1):
ssh -X -f -N -o ServerAliveInterval=3 -L 1527:127.0.0.1:1521 [email protected]
Step 2
Run sqlplus and connect to the local fowarded port on localhost, using the applicable connection settings (e.g SID/Service Name, etc).
sqlplus scott/tiger@"(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=127.0.0.1)(PORT=1527)) (CONNECT_DATA=(SID=orcl) (SERVER=dedicated)))"Note that the Listener must not hand our connection off - as the case would be when using RAC for example and connecting via a Service Name and not a SID. We need the Listener that accepts our connection to immediately hand us over to the database instance (via either a dedicated server or a shared server dispatcher process).

Connecting to Oracle lite via VB6

Hello
is there a better way to connect to Oracle 10g when using VB6?
this is what I have:
Under references I am using Microsoft DAO 3.6 Object library
I do have a module where I defined the following public variables:
Public wsOracle As DAO.Workspace
Public cnOracle As DAO.Connection
Public strConn As String
and a function to alllow me to connect to the database:
Function ConnectDB()
On Error GoTo Error_DataBaseError
strConn = "ODBC;DSN=MY_DATABASE;UID=user;PWD=passr"
Set wsOracle = DBEngine.CreateWorkspace("", "admin", "admin", dbUseODBC)
wsOracle.DefaultCursorDriver = dbUseClientBatchCursor
Set cnOracle = wsOracle.OpenConnection("", dbDriverNoPrompt, False, strConn)
Error_DataBaseError:
If Err <> 0 Then
Call ErrorCatching("ConnectDB ()")
End If
End Function
It seems to work but I am having issues, two apps are connected to the same Database one is in power builder y the other in VB6 after a certain time of inactivity I get timed out from the VB app and this gets also into the power builder app.
but if one app is open for a long time it seems to work just fine. any ideas why?
I read that I can use the Oracle Lite 40 ODBC Driver
but I can't seem to find a way to do the call from VB6
any ideas?
any enlightenment will be appreciated

Unfortunately, in 2.0 beta, the Infobus Data Form wizard
connection editor only supported the Oracle Thin, OCI7 and OCI8
drivers. For 2.0 production, Oracle Lite and the JDBC-ODBC bridge
will also be supported.
Regards,
JDeveloper Team
Poorna Byri (guest) wrote:
: Hi,
: Can we can connect to Oracle Lite 3.5 from Oracle JDeveloper2.0
: Beta using Infobus Data Form. When I tried to create a file
based
: on "Infobus Based Data Form" wizard it is not displaying Oracle
: Lite 3.5 driver. Can I create a TNS name for Oracle Lite 3.5
: database.
: Any help.
: Thanks.
: Poorna Byri
null

Connecting to Oracle 8i R2 via iiop

Hi
I am trying to connect to oracle 8i release 2 from a win nt 4 sp5 client.
when I run sess_sh I receive the following error message.
Exception in thread main
org.omg.CORBA.COMM_FAILURE: java.net.SocketException: Connection shutdown: JVM_recv in socket input stream read minor code: 0 completed: No
oracle.aurora.jndi.sess_iiop.SessionCtx oracle.aurora.jndi.sess_iiop.ServiceCtx.createSession()
oracle.aurora.jndi.sess_iiop.SessionCtx oracle.aurora.jndi.sess_iiop.ServiceCtx.login()
void oracle.aurora.server.tools.sess_iiop.ToolImpl.initializeSession()
java.lang.String[] oracle.aurora.server.tools.sess_iiop.ToolImpl.parseStdArgs(java.lang.String[])
void oracle.aurora.server.tools.sess_iiop.ToolImpl.invoke(java.lang.String[], java.io.InputStream, java.io.PrintStream, java.io.PrintStream)
void oracle.aurora.server.tools.sess_iiop.Shell.main(java.lang.String[])
Could someone please tell me what this means and how to fix this problem
Thanks
Gavin.

[email protected] wrote:
I need to confirm that I will be able to connect an Oracle 11g R2 client (administrator install) to an Oracle 8i DB before i bother trying to setup such a scenario?Don't waste your time. It won't work. It simply results in an error.
I saw another thread that mentioned a patch level required for 8i to let the 10g client connect. Is there such a patch level needed for 11g clients as well?There is no such patch for 8i which allows 11g client to connect.

Connect to Oracle via WAP

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