I have an application in VB6 that connects to an Oracle Database 10g with Oracle native ole db but win7 can not make the connection with a standard user, only makes the connection to a user with administrator permissions. The error that shows the application's rubbish eg @, H, etc.. only rare characters.
View 7 Replieshow can I connect via ftp to the xmldb-filesystem ?
I tried the instructions from this website [URL] ..... Now I can connect to the filesystem via "win7 shell ftp", but i cannot connect via "win7 explorer" using "ftp://host:port/foo/bar" or filezilla. Everytime i try i got an errormsg like:
filezilla: cannot read filesystem
and
win7
an error appears :
detail:
200 Type set to A.
277 Entering Passive Mode.... see sreenshot -> [URL]
I have installed oracle 11g in my personal laptop, when i open the sql developer and try creating the new connection. am getting "The network adapter could not establish the connection".
View 2 Replies View RelatedI am trying to create a secure connection and getting the following error. I have tested the password via sqlplus and it works just fine.
oracle[/u01/app/oracle] emctl config emkey -repos -sysman_pwd
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
enter repository password..Invalid Password caught Exception java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
I am getting the following error when trying to connect from sql developer, I can connect through command prompt and sqlplus to scott schema.
Error :
-------
An error was encountered performing the requested operation.
IO Error : The Network Adapter could not establish the connection
Vendor code 17002
Login details used in sqldeveloper
----------------------------------
Host name : 192.168.2.2
Port : 1521
service name : orcl
I have installed oracle 10g XE on my machine. And my machine's ip address is 10.10.50.50.
username:system
password:xxx
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.50.50)(PORT =1521))
[code]....
I was able to connect to the above server from my machine.But when i was trying to connect the above server from my neighbours system i am getting an error Network adapter could not establish the connection.
Note:when i ping the ip address 10.10.50.50 from my negihbours system in the command prompt
Reply from 10.10.50.50:bytes=32
Reply from 10.10.50.50:bytes=32
Reply from 10.10.50.50:bytes=32
Reply from 10.10.50.50:bytes=32
In the recent past we have been observing the DB connection from application to database using ODBC is taking long time. When I fire LSNRCTL SERVICE command, for our instance the ESTABLISHED = count is being shown a huge number like 45000 and even more some times.
When we restart the instance suing shutdown immediate or abort commands. The established connections count is becoming 0 and again getting increased slowly. Once the count is reduced the connections are getting established quickly without any issue.
im failing to connect im this error- status:failure-lo exception:The network adapter could not establish the connection.
View 8 Replies View Relatedi have a Windows Forms .Net 2.0 App which defines AppDomain.CurrentDomain.UnhandledException handler.When an app thread throws an exception this exception is caught or handled by this method.
The problem is that if i define an OracleConnection, open and close it and then the thread throws the exception this is not handled and app finishes...
Why i can't handled this threads exceptions if i use OracleConnection?
Here is the simple app code example:
program.cs
[STAThread]
static void Main()
{
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
Application.ThreadException += Application_ThreadException;
Application.SetUnhandledExceptionMode(UnhandledExceptionMode.ThrowException);
[code].....
In one of my application oracle net connection is taking 30 to 40 ms(tnsping servicename),but in actual connection is always taking more than 45 ms, and my application requirement is below than 10 to 20 ms.
And can i use any other connection method like hostname, ezconnect etc.
I have a java application (jdk 6) that use a db oracle 11g with ojdbc6.jar version 11.2.0.1.0 on linux.
Sometimes (one or two cases on 11k sql insert on table in one day) I obtain, the error:
java.sql.SQLRecoverableException I/O Error: Connection reset
at oracle.jdbc.driver.T4CStatement.executeForDescribe(T4CStatement.java:866)
at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1145)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1259)
oracle.jdbc.driver.OracleStatement.executeQuery(OracleStatement.java:1469)
oracle.jdbc.driver.OracleStatementWrapper.executeQuery(OracleStatementWrapper.ja
va:389)
...
i'm trying to install a development-environment. The production- and testing-environmens are working, but i have problems with the development.
I installed Oracle 10g XE 10.2.0.1.0 and Apex 4.1.1.00.23 on my Oracle VM Virtual Box (Windows 7 Professional 64 bit).
127.0.0.1:8080/apex works from the Virtual Box.
192.168.11.42:8080/apex (the IP in my network) and 192.168.11.42:8080 work either from the Virtual Box.
But it doesn't work from other clients in my network. So far i tried exec dbms_xdb.setlistenerlocalaccess(false).
I have installed ORACLE 11g on RHEL-4, where the RHEL is installed on VM.ORACLE is working fine on RHEL but i am not able to connect oracle on my XP.
View 1 Replies View RelatedHow to connect to database with windows authentication:
OS system: 2008 R2 windows
oracle : 11.2.0.3
sqlnet.ora set to NTS.
also user is created on database externally "domain/username"
i want to connect to the database with my windows account!
I've a problem with Oracle Connection Manager and I've read the Oracle topic about it at URL.....but it doesn't work well...This is an image describes the diagram I want to configure URL.....
The IP for each machine is
Database Server : 192.168.0.150
Proxy Server : 192.168.0.153
client : 192.168.0.159
And these are the files for each machine.
1.Proxy server has 1 file
cman.ora
CMAN=
(CONFIGURATION=
(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.0.153)(PORT=1521))
(RULE_LIST=
[code]....
2.Database server has 3 file, and for each one I've added some lines as following
tnsnames.ora
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
[code].....
3.Finally the client has 2 files
tnsnames.ora
orcl=
(DESCRIPTION=
(SOURCE_ROUTE=YES)
(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.0.153)(PORT=1521))
(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.0.150)(PORT=1521))
(CONNECT_DATA=(SERVICE_NAME=orcl))
[code]....
ORA-12154: could not resolve the connect identifier specified: where I actually define my DB service (orcl) in the tnsname.ora...The output is showen here URL.....
How do i test if a OracleConnection came from the pool or was created for the first time?
View 2 Replies View RelatedI´m just having a problem whit the connection between Oracle Forms 6i and Oracle Database 11G. Is just when i login to the database schema i cant log in using Forms.
TNS Names its already configured, No problems when i log in using Toad and using the TNS Names from Developer's 6i tool. I can log in just when i change the schema(user) password from the database (thats the rarest thing) and log into the application.
So whenever i want to login to the application i must to change the schema password, i need to use it directly.
error regarding oracle connection
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim oradb As String = "Data Source=CallTaxi; UserName = SCOTT; Password=TIGER ;"
Dim conn As New OracleConnection(oradb)
conn.Open()
Dim cmd As New OracleCommand
[code]...
Error msg:
The type initializer for 'Oracle.DataAccess.Client.OracleConnection' threw an exception.
Toady i have installed oracle forms 10g and oracle 10g db when i run my form it gives me this error how can i resolve it
"ora-12154 tns could not resolve the connect identifier specified"
View the image below:
Here are the values in forms 10g tns
# tnsnames.ora Network Configuration File: C:DevSuiteHome_1
etworkadmin nsnames.ora
# Generated by Oracle configuration tools.
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
[code].......
and here the values of forms 10g SQLnet
# sqlnet.ora Network Configuration File: C:DevSuiteHome_1
etworkadminsqlnet.ora
# Generated by Oracle configuration tools.
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES, EZCONNECT, ONAMES, HOSTNAME)
(description =
# (address=(protocol=tcp)(host=localhost)(port=1383))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(connect_data=(rpc=on))
)
What changes should i make to overcome this problem.
what's long connection and short connection in Oracle ?
View 4 Replies View RelatedI'm having great difficulty connecting to two separate databases on my PC. Here are the details.
c:>echo %TNS_ADMIN%
C:TNS_ADMIN
#C:TNS_ADMIN nsnames.ora
XE =
(DESCRIPTION =
[code]...
I have a client program that needs to communicate with another server program. My client program is implemented in PL/SQL using utl_tcp running on Oracle 9 while the server program is a 3rd party software running on Windows server 2003.
Basically my client program needs to send a request to the server, waits for the response (wait for the incoming string which ended /w chr(3) ) and then acknowledge (sending chr(6) ).
My problem is that if I wait for the chr(3) and then acknowledge. My send routine (l_sent := utl_tcp.write_text (g_conn, p_content) will raise a Oracle generic network error. It seems like the connection is closed. I checked /w the vendor and they said it might be I am taking too long to response ( I question timeout is the problem). I have also attempted to change my read routine from read_line to read_raw but it only make things worst. I cannot even read the complete string. At least with read_line, I can read back the entire string.
My current work around is to send out the ack before I receive the chr(3) (which is not recommended by our vendor).
I am using dg4msql to connect to SQL server from Oracle(10.2.0.4, with AIX 5.3).
#from my laptop sqlplus (10.2.0.2)
SQL>select count(*) from table1@mssql; #works
SQL>select * from table1@mssql; #ERROR
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
[Oracle][ODBC SQL Server Driver]String data, right truncation
{01004}[Oracle][ODBC SQL Server Driver]String data, right truncation {01004}
#from my laptop, TOAD
Both queries works fine.
i have compared
"select * from nls_session_parameters;" values , TOAD and sqlpus gives same result.
I have Multi-threaded application using pro*c to connect to oracle.
I am using the following piece of code to create a connection to oracle database and preserver the context of created connection.
struct sqlca * tempSqlca = new sqlca;
struct sqlca & sqlca = * tempSqlca;
EXEC SQL BEGIN DECLARE SECTION;
SQL_CONTEXT localContext;
[code].....
I am using the following piece of code to close the connection to the oracle database, I am using the context created in the previous step and passing it to the below code(connection.context)to release the connection.
if (connection.context == 0 || connection.ca == 0)
return true;
// Multithreading: get the communication area of the context
struct sqlca & sqlca = *(connection.ca);
EXEC SQL BEGIN DECLARE SECTION;
[code].....
When the above code is executed there is no exception thrown but the connection is not getting close. I am using the V$SESSION system views to monitor the connection created.
I there anything I am missing in my code for the connection closing to fail.
I have installed Oracle 11g R1 and have problem in connecting Oracle SQL Developer.
I have given user name: ora; pswd: ora.
In command prompt it works fine if I gave as below.
uid: ora as sysdba
pswd: ora
But when I am trying to connect to Oracle SQL Developer it says TNS listener does not know SID.
So I reinstalled this since i have doubt on myself whether I made mistake first time. Also I have doubt whether the un installation completely clears all the files from Registry. - What should I do to clear all the files from registry when un-installing.
1] What is SID. Is it session ID. If so how to find it.
2] Is there any way to confirm the values such HOST NAME: localhost, PORT: 1521, SID: (By default it has 'xe') which I gave for data base connection are correct.
I tried with SID value:135 (I got this value by executing [Select distinct sid from V$mystat;])
3] Is there any editor for practicing sql & pl sql queries. where I can download it.
I was trying to connect to a remote database from my client machine. Client machine runs a jsp code to connect to the database and execute a query. I have got oracle jdbc on my machine but still unable to connect to the database.
When checked in Google, i found that oracle connection manager has to be used to connect to the database from jdbc if the web server and database reside on different physical servers. But couldn't gather any further information regarding download and installation.
I do not have oracle connection manager on my system. I read in internet that it is shipped along with oracle 11g software. But i am not sure if that was the case in earlier version as well.
My question is where should i install oracle connection manager? (on database server or client machine) and is it possible to download and install only the connection manager as a stand alone so that i can connect to database from application?
I have been using oracle based database security but company now wants to handle with windows authentication.I have windows os 2008 R2 and oracle 11.2.0.3.
I also have set up the SQLNET.AUTHENTICATION_SERVICES= (NTS).I created user with create user "domainusername" identified Externally! but now how can i connection from application to database!
I am trying to connect my oracle server with enterprise manager. But i have no network connection. What will be the probable listener config. ?
View 2 Replies View RelatedJust installed the new 2.0.8 version. Its been a while I am interested on using PM for our company.The problem I have is creating an Oracle DB connection. When I create a new Oracle DB connection, and test it, Steps 3 and 4 fail.What is strange is that I followed the following procedure in PM 1.9-825 and worked fine. I am wondering if something changed in the new PM 2.0.8 version (I noticed that php_oci8.dll was commented out in php.ini).
Oracle Version is 10GR2
PM installed on clean XP sp3
1. Got a new Windows XP SP3 PC
2. Installed PM 2.0.8
3. Edited php.ini and uncommented [PHP_OCI8] and extension=php_oci8.dll
4. Installed oracle instant client “instantclient-basic-win32-10.2.0.5” in c:oracle
5. Installed oracle instant client “instantclient-sqlplus-win32-10.2.0.4” in c:oracle
6. Added c:oracle in PATH environment variable
7. Created ORACLE_HOME = c:oracle environment variable
8. Added TNS_ADMIN = c: environment variable
9. Copied working tnsnames.ora file into c:
10. Rebooted.
-------------------------------------
1. Tried sqlplus connection to my oracle db and worked.
2. Launched PM
3. Created a new process
4. Created a new DB connection as follows:
a. Engine:Oracle
b. Server:192.168.xxx.xxx
c. Database name: my_name (where my_name appears in tns_names.ora)
d. Username:my_username
e. Password:my_password
[code]....
i have 2 instances (one on Oracle 11g and the otherone Mssql) i was asked to make a link between both.
btw i need excecute a procedure from Oracle against Mssql tables.