Connect a Firebird database to Oracle XE?

Hi.
A customer of mine uses a Firebird database for one on his systems. I need to set up a connection to this database. There is an ODBC driver for the firebird so I can get ODBC to work.
My first question:
Can I set up Heterogeneous Connectivity in an Oracle Express?

I've already answered the very same question you asked: you can.
Take a look at this guide
http://www.easysoft.com/applications/oracle/hsodbc.html

Similar Messages

Connecting MS-Access database with Oracle Forms

Hai,
Can any one suggest as to how I can connect MS-Access database
with Oracle Developer Forms. What is the procedure ? Suggest me
if I need to install any drivers. Waiting for an early reply.
Warm Regards,
Raghav.
email:[email protected]

Not possible as far as I know.
Probably because ODBC itself (the defined interface) doesn't support it.
There is a commercial MS Access (java only) driver that might support it.

ERROR while connecting to Netezza Database from oracle 10g via dblink.

Gurus,
We are trying to connect to Netezza DB from oracle 10g DB.. We successfully establised ODBC connection but unable to retrieve data over the dblink connected from oracle to Netezza. We get this error.. Please HELP ASAP!!!!!!!!
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
Server and/or port attributes are empty {HY000,NativeErr = 33}

Manik wrote:
We are trying to connect to Netezza DB from oracle 10g DB.. We successfully establised ODBC connection but unable to retrieve data over the dblink connected from oracle to Netezza. We get this error.. Please HELP ASAP!!!!!!!!
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
Server and/or port attributes are empty {HY000,NativeErr = 33}Always test ODBC client connectivity on the Oracle server to the remote and foreign database, first. Use the isql ODBC client command line interface (as the oracle or grid o/s user).
If this does not work, then Oracle HSO will also not work.
Once you have confirmed that this is working, then configure the HSO service for Oracle.
If that fails, enables ODBC client tracing for that HSO service (in the init file for that service) to see exactly what ODBC calls Oracle is making and which of these are failing.

Connect to different Databases like Oracle, SqlServer,Access,Db2

Hi all,
i'm in the process of developing an application using jsp , which should be capable of connecting to all datbases like Oracle, SQL Server,Access DB2, Sybase etc,
How can i establish that?
Also what all are things i need to take care,which are specific to each of these databases,like datatype differences etc?
Any information or links with sample codes is helpfull.
regards.
Isaac

Theoretically if you use just the JDBC API then you should be able to access all these databases. This will be true if you're not using 'exotic' datatypes or functionality. If you are, then you may be in for problems - for example I've had problems with clobs and Oracle that required Oracle specific code, which goes against what you're doing. If that happens, just have call outs to helper classes that use the vendor specific stuff, and only load these classes if you detect that particular JDBC driver, and abstract these vendor specific classes to a standard interface.

Connecting to multi databases from Oracle Forms

I am trying to connect to 2 databases from my form. The primary
connection is to a datbase where reports information(i.e. Report
name,parameters) is saved. When the form runs and user picks a
report to run, i want to change connection to a different
database which reports runs against. I am using Forms6.0 against
8I database.
Can any one help ??
Thanks

Database links are the only answer if you need distributed
transactions.
If you only want to access several different databases without
transaction coordination between those, then, you may use the
facilities of the EXEC_SQL built-in package.

Error while connecting to Access Database from Oracle

Dear All,
I'm trying to connect Oracle 9i to Access Database.
but im getting the below error while executing query.
ERROR at line 1:
ORA-28545: error diagnosed by Net8 when connecting to an agent
NCRO: Failed to make RSLV connection
ORA-02063: preceding 2 lines from MYSQLi did the following thing through to connect the database.
1) First i made odbc driver called ODBC1
2) I create the following file on oracle server C:\oracle\ora9I\hs\admin\initodbc1.ora
i edit the below thing in initodbc1.ora
HS_FDS_CONNECT_INFO =ODBC1
HS_FDS_TRACE_LEVEL = ON3) I made some changes in sqlnet.ora
SQLNET.AUTHENTICATION_SERVICES= NONE
before it was *NTS*4) Below are the entries in tnsnames.ora i changed the port from 1521 to 1522 cos 1521 already exists.
ODBC1.TADAWI.LOC =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = admin-amc)(PORT = 1522))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = ODBC1)
ODBC1.WORLD =
(DESCRIPTION =
     (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.251) (PORT = 1522)
(CONNECT_DATA =
      (SID = ODBC1)
(HS=OK)
)5) Listener file code
ODBC1 =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = admin-amc)(PORT = 1522))
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = admin-amc)(PORT = 1521))
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC2))
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = C:\oracle\ora9I)
      (PROGRAM = extproc)
    (SID_DESC =
      (GLOBAL_DBNAME = orcl)
      (ORACLE_HOME = C:\oracle\ora9I)
      (SID_NAME = orcl)
     (SID_DESC =
      (PROGRAM = hsodbc)
      (ORACLE_HOME = C:\oracle\ora9I)
      (SID_NAME = ODBC1)
)6) after that i created
SQL> CREATE DATABASE LINK MYSQL CONNECT TO XTRACK IDENTIFIED BY XTRACK USING 'ODBC1.WORLD'
Database link created.7) Listener Status
LSNRCTL for 32-bit Windows: Version 9.2.0.1.0 - Production on 04-MAR-2012 21:26:16
Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=admin-amc)(PORT=1521)))
STATUS of the LISTENER
Alias                     LISTENER
Version                   TNSLSNR for 32-bit Windows: Version 9.2.0.1.0 - Production
Start Date                04-MAR-2012 20:52:33
Uptime                    0 days 0 hr. 33 min. 44 sec
Trace Level               off
Security                  OFF
SNMP                      OFF
Listener Parameter File   C:\oracle\ora9I\network\admin\listener.ora
Listener Log File         C:\oracle\ora9I\network\log\listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=admin-amc.tadawi.loc)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC2ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=admin-amc.tadawi.loc)(PORT=8080))(Presentation=HTTP)(Session=RAW))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=admin-amc.tadawi.loc)(PORT=2100))(Presentation=FTP)(Session=RAW))
Services Summary...
Service "ODBC1" has 1 instance(s).
Instance "ODBC1", status UNKNOWN, has 1 handler(s) for this service...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "orcl" has 2 instance(s).
Instance "orcl", status UNKNOWN, has 1 handler(s) for this service...
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfullyi did exactly what documentation says and it will not through any error but atlast when i try to access the access database tables it give me the below error
SELECT * FROM DBO_COMPANY@MYSQL
ERROR at line 1:
ORA-28545: error diagnosed by Net8 when connecting to an agent
NCRO: Failed to make RSLV connection
ORA-02063: preceding 2 lines from MYSQLi'm using Oracle9i Enterprise Edition Release 9.2.0.1.0 any help will appreciate.
Regards
Moazam
Edited by: Moazam Shareef on Mar 4, 2012 10:25 AM

first of all thanks for your support Mr. Kgronau
I did what u said but still its giving me below error.
SQL> SELECT * FROM DBO_PATINS@MYSQL
2 ;
SELECT * FROM DBO_PATINS@MYSQL
ERROR at line 1:
ORA-12154: TNS:could not resolve service namei re-check the service, and restart the listener as you said below are the logs could you help me to solve this issue plz.
TNSNAMES.ORA
# TNSNAMES.ORA Network Configuration File: C:\oracle\ora9I\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORCL.TADAWI.LOC =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = admin-amc)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl)
ODBC1 =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = admin-amc)(PORT = 1522))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = ODBC1)
INST1_HTTP.TADAWI.LOC =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = admin-amc)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = SHARED)
      (SERVICE_NAME = MODOSE)
      (PRESENTATION = http://HRService)
EXTPROC_CONNECTION_DATA.TADAWI.LOC =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC2))
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
)LISTENER.ORA
# LISTENER.ORA Network Configuration File: C:\oracle\ora9I\NETWORK\ADMIN\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = admin-amc)(PORT = 1521))
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC2))
ODBC1 =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = admin-amc)(PORT = 1522))
SID_LIST_ODBC1 =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = ODBC1)
      (ORACLE_HOME = C:\oracle\ora9I)
      (PROGRAM = hsodbc)
    (SID_DESC =
      (GLOBAL_DBNAME = ODBC1)
      (ORACLE_HOME = C:\oracle\ora9I)
      (SID_NAME = ODBC1)
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = C:\oracle\ora9I)
      (PROGRAM = extproc)
    (SID_DESC =
      (GLOBAL_DBNAME = orcl)
      (ORACLE_HOME = C:\oracle\ora9I)
      (SID_NAME = orcl)
)then i restart both listener entries (ie lsnrctl start ODBC1 and lsnrctl start ) and both are running fine without any error below are the status.
LSNRCTL for 32-bit Windows: Version 9.2.0.1.0 - Production on 05-MAR-2012 18:42:09
Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=admin-amc)(PORT=1521)))
STATUS of the LISTENER
Alias                     LISTENER
Version                   TNSLSNR for 32-bit Windows: Version 9.2.0.1.0 - Production
Start Date                05-MAR-2012 18:32:15
Uptime                    0 days 0 hr. 9 min. 56 sec
Trace Level               off
Security                  OFF
SNMP                      OFF
Listener Parameter File   C:\oracle\ora9I\network\admin\listener.ora
Listener Log File         C:\oracle\ora9I\network\log\listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=admin-amc.tadawi.loc)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC2ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=admin-amc.tadawi.loc)(PORT=8080))(Presentation=HTTP)(Session=RAW))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=admin-amc.tadawi.loc)(PORT=2100))(Presentation=FTP)(Session=RAW))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "orcl" has 2 instance(s).
Instance "orcl", status UNKNOWN, has 1 handler(s) for this service...
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfullyLISTENER.ORA ODBC1 status
LSNRCTL for 32-bit Windows: Version 9.2.0.1.0 - Production on 05-MAR-2012 18:41:52
Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=admin-amc)(PORT=1522)))
STATUS of the LISTENER
Alias                     ODBC1
Version                   TNSLSNR for 32-bit Windows: Version 9.2.0.1.0 - Production
Start Date                05-MAR-2012 18:32:08
Uptime                    0 days 0 hr. 9 min. 46 sec
Trace Level               off
Security                  OFF
SNMP                      OFF
Listener Parameter File   C:\oracle\ora9I\network\admin\listener.ora
Listener Log File         C:\oracle\ora9I\network\log\odbc1.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=admin-amc.tadawi.loc)(PORT=1522)))
Services Summary...
Service "ODBC1" has 1 instance(s).
Instance "ODBC1", status UNKNOWN, has 2 handler(s) for this service...
The command completed successfullyWhere hope i'm near to retrive the access data.
Regards
Moazam

Question about connection to firebird database

Hi I'm a new JDBC programmer. I picked firebird because the application I wanted to make needed a server-less database. The database was easy to set up (I'm using the classic version of firebird) with isql, and I am now trying to access it through the JDBC. Here is my code, I know the code may be crude looking (I am new to it).
        try
            Class.forName("org.firebirdsql.jdbc.FBDriver");
            Connection con = DriverManager.getConnection("jdbc:firebirdsql:localhost/3050:C:/test.gdb", "sysdba", "masterkey");
        catch(ClassNotFoundException e)
            System.out.println(e.getMessage());
        catch(SQLException e)
            System.out.println(e.getMessage());
        }With this code, I recieved the following exception...:
java.lang.UnsupportedClassVersionError: Bad version number in .class file
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
     at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
     at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:164)
     at DatabaseBoundary.hire(DatabaseBoundary.java:16)
     at DatabaseBoundary.<init>(DatabaseBoundary.java:9)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
     at bluej.runtime.ExecServer$3.run(ExecServer.java:808)I have the most updated version of the JDK, and I have the most updated version of firebird (as of March 24, 2008 9:48 PM EST). I don't know why I am getting the UnsupportedClassVersionError, all help would be greatly appreciated. :)

well, apparently you do NOT have the correct version of the Java runtime set up as the one you're actually calling, as that's the only thing that can cause this error.
Most likely there's fragments of an older installation left floating around the system in directories that are higher in the path than your JDK.
Check for example your windows/system32 directory for java*.exe and if they're there, remove them.
After that set up your system path correctly to point to your JAVA_HOME/bin (you should also define JAVA_HOME in your environment variables to point to the JDK installation directory).
The Firebird driver I think is compiled against JDK 1.4, maybe 1.3, so the error is almost certainly caused by your own code being compiled against 1.6 and you're attempt to run it (unwittingly) against 1.5.

Connecting my first database in Oracle 8i personal win 98

I installed 8i on my personal machine. Created my database called gradenet. Created my Listener and Service name of gr2001.
When I go to connect it gives me the an error: TNS:listener could not resolve SERVICE_NAME given in connect description..
I have looked at some on line documentation, it is claiming that
I might have a problem in the Oracle Names server definitions and to verify the SQLNET.ORA. that contains a names directory_path parameter for a list of naming methods.
can someone explain what it is I am needing to correct to make the serve connect ?

This is a generic error message which may be vague.
I have a LAN of two machines with HOST and DOMAIN names specified ("Webserver" and "Arcade") in the Start/Settings/Control Panel/Network/Identification and ...Network/Configuration/TCP-IP(protocol)<-(adapter binding)/Properties dialogs. If you are configuring a stand-alone machine, I can't help (helpless myself).
===========
My TNSNAMES.ORA for 2 databases and PL/SQL connection:
# TNSNAMES.ORA Network Configuration File: c:\Oracle\Ora81\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
DEMO.ICUBEDCORP.COM =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = Webserver)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = demo.icubedcorp.com)
SERVICES.ICUBEDCORP.COM =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = Webserver)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = services.icubedcorp.com)
===============
My SQLNET.ORA:
# SQLNET.ORA Network Configuration File: c:\Oracle\Ora81\NETWORK\ADMIN\sqlnet.ora
# Generated by Oracle configuration tools.
SQLNET.CLIENT_REGISTRATION = Webserver
NAMES.DEFAULT_DOMAIN = icubedcorp.com
TRACE_DIRECTORY_SERVER = c:\Oracle\Ora81\network\trace
TRACE_FILE_SERVER = svr_1.trc
LOG_DIRECTORY_SERVER = c:\Oracle\Ora81\network\log
NAMES.DIRECTORY_PATH= (TNSNAMES)
==============================
My LISTENER.ORA:
# LISTENER.ORA Network Configuration File: c:\Oracle\Ora81\NETWORK\ADMIN\listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Webserver)(PORT = 1521))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Webserver)(PORT = 2481))
(PROTOCOL_STACK =
(PRESENTATION = GIOP)
(SESSION = RAW)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = c:\Oracle\Ora81)
(PROGRAM = extproc)
(SID_DESC =
(GLOBAL_DBNAME = demo.icubedcorp.com)
(ORACLE_HOME = c:\Oracle\Ora81)
(SID_NAME = demo)
(SID_DESC =
(GLOBAL_DBNAME = services.icubedcorp.com)
(ORACLE_HOME = c:\Oracle\Ora81)
(SID_NAME = services)

JDBC Data Sources: connecting the HR database from Oracle Express

What goes in the data string?
Where do I find the information for Host name, port and SDI?
Thanks!

try these link
About 'create database link ...'
http://www.dba-oracle.com/t_how_create_database_link.htm
http://forums.oracle.com/forums/search.jspa?threadID=&q=dblink&objID=f251&dateRange=all&userID=&numResults=15&rankBy=10001
Edited by: Binepal on May 20, 2010 7:44 AM

Problem in connecting to database using oracle jdbc thin driver

hi
i am trying to connect to a database using oracle thin driver.
i am getting following error:
java.sql.sqlexception:Io exception: the network adapter could not establish the connection
Io exception: the network adapter could not establish the connection
the connection string has the property of using a dedicated server
for this reason i have put USE_DEDICATED_SERVER=ON in sqlnet.ora file...
we did not face this problem while connecting to other databases which do not have the property of dedicated server in their connection string in tnsnames.ora file.
please suggest a solution for this.
thanks and regards,
asif

If you are using the thin driver, sqlnet.ora does not come into play. None of Oracle networking does. That is one of the great things about using the thin driver, no need to have the client installed.
That error is due to incorrect connection info you are supplying or the machine you are connection from can't ping the machine it is trying to connect to.

Cannot connect to database using Oracle Forms 10g

hi,
I had installed Oracle 10g database and Oracle Forms 10g on Windows Vista Home Basic. However, I was unable to connect to
the database in Oracle Form using scott/scott for database "orcl", with the following error message:
ORA-00604: error occured at recursive SQL level 1
ORA-01009: missing mandatory parameter
However, I could access to the database using this set of username and password. Am I missing something? Thanks.

Hi,
After a successful installation of forms 10g in vista, I'm about to run OPatch Universal Installer for the patch 7047034
in order to fix the form bugs. However, I cannot run the command "opatch apply C:\oracle_form\Patch26_Rel_10105\7047034"
with the error "The Oracle Home c:\devsuitehome_1 is not registered with the Central Inventory.". Then I try to create a
oraInst.loc file, but not much change still. The situation is that oracle 10g is installed before oracle developer suite
10g, and when I try to set oracle_home to oracle 10g's path ("C:\oracle\product\10.2.0\db_1") and run "opatch lsinventory",
it returns the correct result; when oracle developer suite 10g's path ("c:\devsuitehome_1") is set as the oracle_home,
the same command would return a different result as "LsInventory: OPatch Exception while accessing O2O".
I've verified through Oracle Universal Installer that the Central Inventory has included both as oracle_home (oracle 10g
and oracle developer suite 10g). I'm very confused now, though it seems that the problem could be solved by registering the
Central Inventory with oraacle developer suite 10g's path. Thanks.

I can not connect to my database

I am using Oracle9i JDeveloper on Windows machine and when I try to connect to my database in Oracle 8.x.x on Linux RH8 machine, I receive the following error message:
I/O exception:The network adapter could not establish the connection.
I tried to modify some parameters in the connection and I receive this error message:
I/O exception:Connection refused (DESCRIPTION=(TMP=)(VSNNUM=135294976)(ERR_STACK=(ERROR=(CODE(=12505)(EMFI=4))))
What is wrong?
Where can I find the list of JDBC errors?
What is the VSNNUM, and EMFI?
Tanks

I am using Oracle9i JDeveloper on Windows machine and when I try to connect to my database in Oracle 8.x.x on Linux RH8 machine, I receive the following error message:
I/O exception:The network adapter could not establish the connection.
I tried to modify some parameters in the connection and I receive this error message:
I/O exception:Connection refused (DESCRIPTION=(TMP=)(VSNNUM=135294976)(ERR_STACK=(ERROR=(CODE(=12505)(EMFI=4))))The only important number is is the ERROR=(CODE(=<oracle error number))
You have an TNS-12505 here, here's the info from the docs about it:
TNS-12505 TNS:listener could not resolve SID given in connect descriptor
Cause: The SID in CONNECT_DATA was not found in the listener's tables.
Action: Check to make sure that the SID specified is correct. The SIDs that are currently registered with the listener can be obtained by typing "LSNRCTL SERVICES listener_name". These SIDs correspond to SID_NAMEs in TNSNAMES.ORA, or DB_NAMES in the INIT.ORA file.
Your SID is not correct here, did you specify the SERVICE_NAME instead of the SID?
Hope this helps,
Rob

How to conncet mysql database and oracle database 11g2 on linux 5.4

Hi,
Can anyone help me to connect mysql server database to Oracle
database on Linux OS?
I have done all things, but I am getting a problem in installing dg4odbc
driver on Oracle database. In a simple word, I don't know how to create
listener between mysql database and Oracle database.
If anyone knows that please help me in configuring dg4odbc for Oracle. OS
-Linux 5.4 and refer any doc or link.
oracle 11g2 11.2.0.1
i follow the metalink id - 466228.1 ( but cant successed).
Thanks and regards,
pritesh ranjan

hi pl z clear me it is required to install manully the dg4odbc driver for oracle to connect MySQL server database. because in my $ORACLE_HOME/hs/admin/initdg4odbc.ora is present automatically.
details of the initdg4odbc.ora
# This is a sample agent init file that contains the HS parameters that are
# needed for the Database Gateway for ODBC
# HS init parameters
HS_FDS_CONNECT_INFO = mysql_odbc
HS_FDS_TRACE_LEVEL = off
HS_FDS_SHAREABLE_NAME = /usr/lib/libmyodbc5w.so
# ODBC specific environment variables
set ODBCINI=/etc/odbc.ini
set LD_LIBRARY_PATH=/usr/lib
# Environment variables required for the non-Oracle system
#set HOME=/home/oracle
~
~
~
"initdg4odbc.ora" 20L, 437C
details of the listener.ora file
DG4ODBC =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA=(SID=dg4odbc))
(HS=OK)
SID_LIST_ORCL =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = orcl)
(ORACLE_HOME = /u01/app/oracle/product/11.2.0/dbhome_1)
(SID_NAME = ORCL)
ADR_BASE_DG4ODBC = /u01/app/oracle
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = pritesh11gprim.oracle.com)(PORT = 1521))
ADR_BASE_ORCL = /u01/app/oracle
"listener.ora" [readonly] 37L, 779C 35,0-1 85%
details of tnsname.ora file
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.132)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = ORCL)
DG4ODBC =
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521))
(CONNECT_DATA=(SID=DG4ODBC))
(HS=OK)
MYSQL =
(DESCRIPTION=
(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521))
(CONNECT_DATA=(SID=MYSQL))
(HS=OK)
when i m going to start the listener it could not be started..
details of the mysql server database
[root@pritesh11gprim ~]# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.10 MySQL Community Server (GPL)
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>
mysql> show databases;
| Database |
| information_schema |
| demo |
| mysql |
| performance_schema |
| pritesh |
| test |
6 rows in set (0.01 sec)
if any where i m wrong then plz suggest me......
thanks & regards
pritesh ranjan

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