Not able to connect to oracle 11g using toad9.6

Hey...
I installed 11g on Win7- 64 bit. I'm able to connect to DB using Sql*plus and cmd prompt but when i try to connect through toad, it says no client installed.
I installed 11g with "Desktop class" option.
any suggestions ???

Hi,
1. If you have installed db and toad on the same machine, then the ORACLE_HOME of the database can be used as client.
2. But if you have installed Database on machine1 and you try to connect from laptop1 then on laptop1 client must be installed (to allow TNS communication).
In case 1 above, check installed clients in the window (Session -> New Connection) on TOAD and make sure it is not red. And define TNSNAMES.ORA in the same oracle home listed in installed clients.
In case 2 above, you must have to install a client to allow the communucation between toad and server.
Thanks

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Kumar_Jaga wrote:
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Hi All
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Hello,
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lsnrctl status...
oracle@orcl11gd:~> lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 13-FEB-2013 09:16:06
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
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Listener Log File /opt/oracle/diag/tnslsnr/orcl11gd/listener/alert/log.xml
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The command completed successfully
oracle@orcl11gd:~>
tnsnames.ora
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# Generated by Oracle configuration tools.
REP_ASDEMO_ORABI.IRMA.AC.IN =
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Hi
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Not able to connect to oracle directly

os : AIX ch5dlfp089 1 6 000B4A22D900
oracle : 11.2.0.1.0
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SQL*Plus: Release 11.2.0.1.0 Production on Mon Oct 18 00:52:08 2010
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
SQL> exit
oratab entry shows ok
orcl:/home/oracle/app/oracle/product/11.2.0/dbhome_1:
CHECKED BASIC ENV. variables values
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orcl
$ echo $ORACLE_HOME
/home/oracle/app/oracle/product/11.2.0/dbhome_1/
profile shows as follows
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PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:$HOME/bin:/usr/bin/X11:/sbin:.
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if [ -s "$MAIL" ] # This is at Shell startup. In normal
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ORACLE_SID=orcl
export ORACLE_SID
ORACLE_HOME=/home/oracle/app/oracle/product/11.2.0/dbhome_1/
export ORACLE_HOME
LIBPATH=$ORACLE_HOME/lib:$LIBPATH
export LIBPATH
PATH=$ORACLE_HOME/bin:$PATH
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Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> EXIT
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I already tested that ORCL
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orcl
$ export ORACLE_SID=ORCL
$ echo $ORACLE_SID
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SQL*Plus: Release 11.2.0.1.0 Production on Mon Oct 18 01:08:03 2010
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
LISTNER
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Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
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TNS Ping Utility for IBM/AIX RISC System/6000: Version 11.2.0.1.0 - Production on 18-OCT-2010 01:09:51
Copyright (c) 1997, 2009, Oracle. All rights reserved.
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/home/oracle/app/oracle/product/11.2.0/dbhome_1/network/admin/sqlnet.ora
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# Generated by Oracle configuration tools.
orcl =
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(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl.in.ibm.com)
)

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Hi
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4. Weblogic server 6.1
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at oracle.security.o3logon.C0.r(C0)
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at oracle.security.o3logon.C1.c(C1)
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ava:282)
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ava:650)
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ionMBeanImpl.java:360)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
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at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
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at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
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at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
57)
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at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:468)
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at $Proxy42.start(Unknown Source)
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at weblogic.management.Admin.finish(Admin.java:644)
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ava:282)
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ava:650)
at weblogic.jdbc.common.JDBCService.addDeployment(JDBCService.java:107)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
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at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeploy
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DeploymentTarget.java:199)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:636)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
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at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:360)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
57)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
25)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:468)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:209)
at $Proxy31.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeplo
yments(ServerMBean_CachingStub.java:2977)
at weblogic.management.mbeans.custom.ApplicationManager.startConfigManag
er(ApplicationManager.java:372)
at weblogic.management.mbeans.custom.ApplicationManager.start(Applicatio
nManager.java:160)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:636)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
.java:621)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:360)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
57)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
25)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:468)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:209)
at $Proxy42.start(Unknown Source)
at weblogic.management.configuration.ApplicationManagerMBean_CachingStub
.start(ApplicationManagerMBean_CachingStub.java:480)
at weblogic.management.Admin.startApplicationManager(Admin.java:1234)
at weblogic.management.Admin.finish(Admin.java:644)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:524)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:207)
at weblogic.Server.main(Server.java:35)
Can't load scjd12.dll, file not found java.library.path=C:\jdk1.3.1_11\bin;.;C:\WINDOWS\system32;C:\WINDOWS;.\bin;C:\P
rogram Files\Lotus\Notes\Data;C:\Program Files\Lotus\Notes;C:\Program Files\Java
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Files\Oracle\jre\1.3.1\bin;C:\Program Files\Oracle\jre\1.1.8\bin;C:\WINDOWS\sys
tem32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\system32\nls;C:\WINDOWS\sys
tem32\nls\ENGLISH;C:\Program Files\QuickTime\QTSystem\;C:\Program Files\Rational
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3.1_11\bin;C:\Program Files\Citrix\ICAService\;C:\Program Files\Citrix\System32\
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at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Con
nectionEnvFactory.java:134)
at weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllo
cator.java:705)
at weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.j
ava:282)
at weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.j
ava:650)
at weblogic.jdbc.common.JDBCService.addDeployment(JDBCService.java:107)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
oymentTarget.java:360)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(Dep
loymentTarget.java:285)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeploy
ments(DeploymentTarget.java:239)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(
DeploymentTarget.java:199)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:636)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
.java:621)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:360)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
57)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
25)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:468)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:209)
at $Proxy31.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeplo
yments(ServerMBean_CachingStub.java:2977)
at weblogic.management.mbeans.custom.ApplicationManager.startConfigManag
er(ApplicationManager.java:372)
at weblogic.management.mbeans.custom.ApplicationManager.start(Applicatio
nManager.java:160)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:636)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
.java:621)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:360)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
57)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
25)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:468)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:209)
at $Proxy42.start(Unknown Source)
at weblogic.management.configuration.ApplicationManagerMBean_CachingStub
.start(ApplicationManagerMBean_CachingStub.java:480)
at weblogic.management.Admin.startApplicationManager(Admin.java:1234)
at weblogic.management.Admin.finish(Admin.java:644)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:524)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:207)
at weblogic.Server.main(Server.java:35)
Would like some help on this asap as the project is in critical stage.
Thanks

The driver being used by your weblogic is too old and incompatible with the DBMS. Upgrade the driver.

How to connect to Oracle 11g using thin driver with service name & SID

Hi Experts,
Wish to know whether there is a common way to connect to Oracle 11g server using SID or service name.
Earlier I used jdbc:oracle:thin:@<<server>:<<port>>:<<SID>> for connecting to individual Oracle server instances.
Now I need to connect to Oracle RAC which provides service names. So I need to use jdbc:oracle:thin:@<<server>:<<port>>/<<service name>>.
This connection string is internally constructed by a program and user inputs <<server>>, <<port>> and <<SID>> or <<Service Name>>. Now this requires two different connection strings based on the input whether its SID or service name.
Is there a common connection string for these two? Based on some articles like this, I understood that we can generically use jdbc:oracle:thin:@<<server>:<<port>>/<<service>>, whether for SID and service.
When I tried this format with SID, I am getting the below error. What I tried is jdbc:oracle:thin:@myoracleserver:1521/ORCL, where ORCL is the SID
java.sql.SQLException: Listener refused the connection with the following error:
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
Request your help in solving this. What I want is a single connection string whether its SID or service. Any help is of great value.
Regards
Sunil

Wish to know whether there is a common way to connect to Oracle 11g server using SID or service name.
Earlier I used jdbc:oracle:thin:@<<server>:<<port>>:<<SID>> for connecting to individual Oracle server instances.
Now I need to connect to Oracle RAC which provides service names. So I need to use jdbc:oracle:thin:@<<server>:<<port>>/<<service name>>.
This connection string is internally constructed by a program and user inputs <<server>>, <<port>> and <<SID>> or <<Service Name>>. Now this requires two different connection strings based on the input whether its SID or service name.
Is there a common connection string for these two? Based on some articles like this, I understood that we can generically use jdbc:oracle:thin:@<<server>:<<port>>/<<service>>, whether for SID and service.
When I tried this format with SID, I am getting the below error. What I tried is jdbc:oracle:thin:@myoracleserver:1521/ORCL, where ORCL is the SID
java.sql.SQLException: Listener refused the connection with the following error:
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
Request your help in solving this. What I want is a single connection string whether its SID or service. Any help is of great value.
Oracle has an entire book for JDBC: The JDBC Developer Guide.
There are chapters that provide ALL of the connection properties and the rules for creating connection urls.
http://docs.oracle.com/cd/E11882_01/java.112/e16548/urls.htm#BEIDBFDF
See table 8-3 in that doc

Not able to connect to Oracle EBS from host Windows 7

Hi, I have installed oracle EBS version 12.1.1 (32 bit) on OEL ver 6.3 (32 bit). I have installed Linux on Oracle VM virtualbox ver 4.1.16.
I am having host OS as Windows 7 home on my laptop.
While setting up the Network in Oracle VM virtualbox, I have set "attached to" as 'Host Only Adapter'.
I am able to connect to oracle EBS from the client server(linux) using Firefox browser. Both the services(database, Application) are starting & stopping without any problem.
I have entered following setting in C:\Windows\System32\drivers\etc\hosts file.
192.168.56.101 linux.server
IP address of Linux OS is 192.168.56.101
Please help in resolving the issue.
Thanks!

I am getting error as "Internet Explorer cannot display the webpage" on IE ver 9, when accessing from host machine. On Firefox (ver 12), the error is coming as "The connection has timed out. The server at linux.server is taking too long to respond."
The firewall on the server has been disabled already.
I am not able to ping the server IP address or hostname.domainname from client. Following error comes while pinging -
C:\>ping 192.168.56.101
Pinging 192.168.56.101 with 32 bytes of data:
Reply from 172.31.3.110: Destination host unreachable.
Reply from 172.31.3.110: Destination host unreachable.
Reply from 172.31.3.110: Destination host unreachable.
Reply from 172.31.3.110: Destination host unreachable.
Ping statistics for 192.168.56.101:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
C:\>
Server Machine IP address -
[Oracle@linux ~]$ ifconfig
eth0 Link encap:Ethernet HWaddr 08:00:27:8D:FE:FA
inet addr:192.168.56.101 Bcast:192.168.56.255 Mask:255.255.255.0
inet6 addr: fe80::a00:27ff:fe8d:fefa/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:125 errors:0 dropped:0 overruns:0 frame:0
TX packets:46 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17700 (17.2 KiB) TX bytes:5541 (5.4 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:54823 errors:0 dropped:0 overruns:0 frame:0
TX packets:54823 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:17464908 (16.6 MiB) TX bytes:17464908 (16.6 MiB)
[Oracle@linux ~]$
Following is the content of server hosts file(etc/hosts) -
127.0.0.1 linux.server linux
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
Thanks!

Failover not working while connecting to Oracle 11g database

Hi,
We have a J2EE application that connects to Oracle 11g database.
The connection URL we are using is as below
jdbc:oracle:thin:@(DESCRIPTION =(SDU=32768)(ADDRESS=(PROTOCOL=TCP)(HOST=abc.hostname.com)(PORT=1525))(ADDRESS=(PROTOCOL=TCP)(HOST= xyz.hostname.com)(PORT=1525))(CONNECT_DATA=(SERVICE_NAME=PQR)))
The issue that we are facing is, the database failover is not working.The application only connects to the first host in the TNS entry.Evertime there is a failure in the connection to the first host,manual steps are required to swap the hosts.
This started happening after we upgraded Oracle DB from 9i to 11g.
We are using the client jar of 9i to connect to 11g. Could this be causing the problem?
Thanks In Advance.
-Tara

889517 wrote:
Yes, you are right. Nothing else was updated.
The application still works as expected except the failover.If you are correct then I seriously doubt it has anything to do with java. It would be something to do with Oracle and/or network infrastructure.
If not then it is some small problem with the driver. You can try updating the driver but I wouldn't expect a fix.

Not able to connect to Oracle db 8.1.7.0.0 on server

Hi
Any body can help me on this please..
I am not able to connect to the db through sqlplus and svrmgrl.
Windows 2003 server - Oracle db version 8.1.7.0.0
Please find the error given below while trying with sqlplus "/ as sysdba", svrmgrl,sqlplus /nolog
C:\Documents and Settings\vamanana>set ORACLE_SID=MP2
C:\Documents and Settings\vamanana>sqlplus "/as sysdba"
SQL*Plus: Release 8.1.7.0.0 - Production on Sßb Nov 7 20:28:28 2009
(c) Copyright 2000 Oracle Corporation. All rights reserved.
ERROR:
ORA-12560: TNS:protocol adapter error
ORA_DBA privilege is added to this user,Oracle windows service is running.
Please find the sqlnet.ora, listener.ora, tnsnames.ora given below:
sqlnet.ora:
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, ONAMES, HOSTNAME)
listener.ora:
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = PXW3150MX4)(PORT = 1521))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = PXW3150MX4)(PORT = 2481))
(PROTOCOL_STACK =
(PRESENTATION = GIOP)
(SESSION = RAW)
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = mp2))
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = sims))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = Y:\u01\dba\oracle\product\8.1.7)
(PROGRAM = extproc)
(SID_DESC =
(GLOBAL_DBNAME = mp2)
(ORACLE_HOME = Y:\u01\dba\oracle\product\8.1.7)
(SID_NAME = mp2)
(SID_DESC =
(GLOBAL_DBNAME = sims)
(ORACLE_HOME = Y:\u01\dba\oracle\product\8.1.7)
(SID_NAME = sims)
tnsnames.ora:
MP2 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(COMMUNITY = tcp.world)
(PROTOCOL = TCP)
(Host = PXW3150MX4)
(Port = 1521)
(ADDRESS =
(COMMUNITY = tcp.world)
(PROTOCOL = TCP)
(Host = PXW3150MX4)
(Port = 1526)
(CONNECT_DATA = (SID = MP2)
)

Hi
It was done by using HP image copy software tool(Like ghost software)
OUI is not used to install the software on the system.
Please fine the command SET output given below:
C:\Documents and Settings\vamanana>set
ALLUSERSPROFILE=C:\Documents and Settings\All Users
APPDATA=C:\Documents and Settings\vamanana\Application Data
CLIENTNAME=HPMWIS00012
ClusterLog=C:\WINDOWS\Cluster\cluster.log
CommonProgramFiles=C:\Program Files\Common Files
COMPUTERNAME=PXW3150MX4
ComSpec=C:\WINDOWS\system32\cmd.exe
FP_NO_HOST_CHECK=NO
HOMEDRIVE=C:
HOMEPATH=\Documents and Settings\vamanana
LOGONSERVER=\\PXW3150MX4
NUMBER_OF_PROCESSORS=8
OS=Windows_NT
OvAgentDir=C:\Program Files\HP OpenView\data\
OvDataDir=C:\Program Files\HP OpenView\data\
OvInstallDir=C:\Program Files\HP OpenView\
Path=C:\Program Files\HP\NCU;Y:\u01\dba\oracle\product\8.1.7\bin;R:\u01\dba\orac
le\product\9.2.0\bin;R:\u01\dba\oracle\product\9.2.0\jre\1.4.2\bin\client;R:\u01
\dba\oracle\product\9.2.0\jre\1.4.2\bin;C:\Program Files\Oracle\jre\1.3.1\bin;C:
\Program Files\Oracle\jre\1.1.8\bin;Y:\u01\dba\oracle\product\8.1.7\jre\1.1.7\bi
n;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Hewle
tt-Packard\svctools\common\wccproxy\bin;c:\usr\OV\bin\OpC\cmds;c:\usr\OV\bin\OpC
\monitor;c:\usr\OV\bin\OpC\actions;C:\Program Files\HP OpenView\bin;C:\Program F
iles\HP OpenView\bin\OpC;C:\Program Files\HP OpenView\bin\;C:\Program Files\HP O
penView\lib\;C:\Program Files\OmniBack\bin\
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH
PROCESSOR_ARCHITECTURE=x86
PROCESSOR_IDENTIFIER=x86 Family 6 Model 26 Stepping 5, GenuineIntel
PROCESSOR_LEVEL=6
PROCESSOR_REVISION=1a05
ProgramFiles=C:\Program Files
PROMPT=$P$G
SESSIONNAME=RDP-Tcp#25
SystemDrive=C:
SystemRoot=C:\WINDOWS
TEMP=C:\DOCUME~1\vamanana\LOCALS~1\Temp\2
TMP=C:\DOCUME~1\vamanana\LOCALS~1\Temp\2
USERDOMAIN=PXW3150MX4
USERNAME=vamanana
USERPROFILE=C:\Documents and Settings\vamanana
windir=C:\WINDOWS

Need to connect to Oracle 11g using PI 7.1 JDBC adapter

Hi All,
I am trying to configure a JDBC adapter to connect Oracle 11g. For this I need to know the driver,jar and connection URL details.
Can anyone please provide the above information?
Please correct me if my details are wrong :
JDBC Driver : oracle.jdbc.driver.OracleDriver
JAR : ojdbc5.jar
URL : jdbc:oracle:thin:@localhost:1521:ora11i
Regards,
Prakash.

Yes i knew how to deploy the jars using SDA.
I will try to deploy the above jar (ojdbc5.jar ) and try to connect to Oracle 11g with URL & Driver classname.
If I face any problem then i will get back to you.

Not able to connect to oracle 11g using toad9.6

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