Connect oracle db server from differenet machine

Hello expert,
here is my simple scenario:
computer1 --- oracle 9i database server
computer2 --- perl script
I want to user perl (on computer2) connect oracle database(on computer1), how can I implement this?
Thanks a lot,
Grace

You have to have a client in the computer2 in order to access remotely to the first computer. After you install your client you have to create a service name to access to Oracle that is located in the first machine.
What Operating System you have in your computer2 ?
[email protected]
Joel P�rez

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Unable to connect to Admin Server from second machine using WLST

Hello,
PROBLEM
Can't get WLST to connect to admin server from 2nd host to register the domain.
SETUP
I have 2 Centos VMs running on Oracle Virtual box in a single laptop. Both the VMs use "Bridged Networking".
VM-1 CONFIG
cat /etc/hosts
192.168.1.17
dom1 dom1.my mac1
192.168.1.51
centos2 mac2
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My HOST OS is Windows 7. I can ping from windows to both the VM IPs too. The reverse is working fine as well.
I've tried both mechanisms of copying the whole domain from machine 1 over to machine2 & also using the pack.sh/unpack.sh combinations to transfer the domains.
When I invoke WLST, this is what happens
./wlst.sh
CLASSPATH=/apps/prod/appservers/weblogic/wls_10_3_6/patch_wls1036/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/apps/prod/appservers/weblogic/wls_10_3_6/patch_ocp371/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.25.x86_64/lib/tools.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/server/lib/weblogic_sp.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/server/lib/weblogic.jar:/apps/prod/appservers/weblogic/wls_10_3_6/modules/features/weblogic.server.modules_10.3.6.0.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/server/lib/webservices.jar:/apps/prod/appservers/weblogic/wls_10_3_6/modules/org.apache.ant_1.7.1/lib/ant-all.jar:/apps/prod/appservers/weblogic/wls_10_3_6/modules/net.sf.antcontrib_1.1.0.0_1-0b2/lib/ant-contrib.jar::/apps/prod/appservers/weblogic/wls_10_3_6/utils/config/10.3/config-launch.jar::/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/common/derby/lib/derbynet.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/common/derby/lib/derbyclient.jar:/apps/prod/appservers/weblogic/wls_10_3_6/wlserver_10.3/common/derby/lib/derbytools.jar::
Initializing WebLogic Scripting Tool (WLST) ...
Welcome to WebLogic Server Administration Scripting Shell
Type help() for help on available commands
wls:/offline> connect('weblogic','weblogic123','t3://192.168.1.17:7001')
Connecting to t3://192.168.1.17:7001 with userid weblogic ...
Traceback (innermost last):
File "<console>", line 1, in ?
File "<iostream>", line 22, in connect
File "<iostream>", line 648, in raiseWLSTException
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Use dumpStack() to view the full stacktrace
wls:/offline> dumpStack()
This Exception occurred at Fri Oct 11 17:11:07 NZDT 2013.
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java.lang.AssertionError: Could not obtain the localhost address. The most likely cause is an error in the network configuration of this machine.
wls:/offline>
Also, I can't invoke weblogic.Admin from the second VM despite setting the environment using "setWLSEnv.sh". i get the error "Error: Could not find or load main class weblogic.Admin".
Please could you help me fix this? I've spent 3 days now trying numerous things without much luck :-(
Kind Regards

Hi Raj,
Issue is with NM registry with domain home. Please follow the below steps and let us know the status.
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Thanks
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New install issue-unable to connect to DB server from a remote client.

Hi experts,
I am new to setting up oracle server so pls bear with me...
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thanks a lot in advance.

user6391746 wrote:
Hi experts,
I am new to setting up oracle server so pls bear with me...
I setup a db server (11g on top of 64bit Oracle Linux) at home (static 192.168.1.90). I verified that db, listener are up and running. However, I tried to connect to the server from a different client machine (192.168.1.108) within my home network but the server cannot be reached. I was able to ping both client and server using the IP addresses and hostnames. I followed the following steps to perform troubleshooting but was unable to move on beyond step 3, telnet-ing the server on port 1521. Can someone help me out what I should do make the port # (1521) is reachable by the client?
1. Check with "ping" using the IP address ("ping 198.11.34.43"
2. Check with "ping" using DNS name (e.g. "tnsping uranus")
3. Try telnet to the IP on port 1521 (telnet 1.2.3.4 1521)
4. Check with "tnsping" using TNS service name
5. Invoke SQL*Plus from the OS command line "sqlplus fred@flintstone". If this fails, check to ensure that your listener is the flintstone service defined.
6. Sign-on to SQL*Plus and connect with the TNS name ("connect fred/flintstome@service_name"
7. Within SQL*Plus, try a select from table@remote_db_link
thanks a lot in advance.solution depends upon which ERROR is thrown.
Is COPY & PASTE broken for you?
It is really, Really, REALLY difficult to fix a problem that can not be seen.
use COPY & PASTE so we can see what you do & how Oracle responds.

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Unable to connect to administration server from essbase console,

Hi All..
After successfully completely installation and configuration of essbase 11.1.2.3 iam unable to connect to administration server from essbase console,
and also while connecting to oracle database it says "oracle not found".
essbase 11.1.2.3 is installed in windows 2008 server R1.
kindly help us.

Hi John
and thanks again for the reply
These log files has following information
and rest of files are empty in the specified path.
        HyS9RaFrameworkAgentOut :
Java App Loader V1.3 (C)2006 by Hyperion Inc.
$> java -cp . -Dloader.application=xxx.app com.brio.one.common.utils.Loader [arguments]
> Reading application file 'C:\Oracle\Middleware\EPMSystem11R1\common\raframeworkrt\11.1.2.0\bin\agent.app'...
> Loading classes...
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/wksagent.jar ...OK
file:C:/Oracle/Middleware/modules/javax.activation_1.1.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/foundation.jar ..........OK
file:C:/Oracle/Middleware/oracle_common/lib/java/shared/jsch/0.1.37/jsch-0.1.37.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/iona63.jar ..................OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/comutil1_01.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/eiengine.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/misc/11.1.2.0/servlet-api.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/JakartaCommons/jakarta-commons.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/logJavaUtil.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/javax.zip ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/bqservice.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/bcel-5.1.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/scorecard-search-api.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/raframeworkrt/11.1.2.0/lib/waservices.jar ...OK
file:C:/Oracle/Middleware/EPMSystem11R1/common/jlib/11.1.2.0/epm_j2se.jar ...OK
file:C:/Oracle/Middleware/modules/com.bea.core.apache.velocity.dep_1.4.jar ...OK
file:C:/Oracle/Middleware/modules/com.bea.core.apache.velocity_1.4.jar ...OK
file:C:/Oracle/Middleware/modules/javax.mail_1.4.jar ...OK
> Creating URLClassLoader...
> Setting New Context ClassLoader...
> Loading Main class 'com.oracle.cmc.Agent'...
> Getting 'main' method...
> Starting application...
       HyS9EssbaseStudio_epmsystem1-syserr:
INFO    Server configuration file: C:\Oracle\Middleware\EPMSystem11R1\products\Essbase\EssbaseStudio\Server\server.properties.
06:38:01 07/05/13 INFO    Logger configuration file: C:\Oracle\Middleware\user_projects\epmsystem1\BPMS\bin\logging.xml.
06:38:01 07/05/13 INFO    Starting up.
06:38:01 07/05/13 INFO    Oracle Essbase Studio Server. Version 11.1.2.3.000, Build 4386, March 26 2013. Copyright © 2008 - 2013, Oracle. All rights reserved
06:38:14 07/05/13 (system) INFO    Root folder for flat datasource files has been created: `C:\Oracle\Middleware\EPMSystem11R1\products\Essbase\EssbaseStudio\Server\.\datafiles`.
06:38:14 07/05/13 (system) WARNING Failed to load driver for sap.
06:38:14 07/05/13 (system) WARNING Failed to load driver for teradata.
06:38:14 07/05/13 (system) WARNING Failed to load driver for netezza.
06:38:17 07/05/13 (system) SEVERE Unable to establish connection to MySQL server: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server..
06:38:19 07/05/13 (system) SEVERE Unable to establish connection to MySQL server: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server..
06:38:19 07/05/13 (system) SEVERE Catalog.CannotInitializeStorage=Cannot initialize catalog storage. Make sure the server.properties file contains the correct information.
   -------------- Exception --------------
   com.hyperion.cp.catalog.exceptions.CatalogInitializationException: Cannot initialize data storage engine.
at com.hyperion.cp.catalog.storage.StorageFactory.initialize(StorageFactory.java:91)
at com.hyperion.cp.catalog.Catalog.initialize(Catalog.java:104)
at com.hyperion.cp.catalog.Catalog.initialize(Catalog.java:198)
at com.hyperion.cp.catalog.Catalog.<clinit>(Catalog.java:81)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at com.hyperion.cp.catalog.CatalogInitializer.run(CatalogInitializer.java:71)
at com.hyperion.cp.server.RequestListener$SystemTask.run(RequestListener.java:1507)
at com.hyperion.cp.server.RequestListener.runSystemTask(RequestListener.java:233)
at com.hyperion.cp.server.RequestListener.init(RequestListener.java:174)
at com.hyperion.cp.server.ServerMain.initServer(ServerMain.java:214)
at com.hyperion.cp.server.ServerMain.main(ServerMain.java:296)
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at com.hyperion.cp.driver.adapters.sql.mysql.MySQLConnection.createSQLConnection(MySQLConnection.java:130)
at com.hyperion.cp.driver.adapters.sql.SQLConnection$ConnectionPool.<init>(SQLConnection.java:1229)
at com.hyperion.cp.driver.adapters.sql.SQLConnection.construct(SQLConnection.java:450)
at com.hyperion.cp.driver.ConnectionManager.getConnection(ConnectionManager.java:113)
at com.hyperion.cp.driver.DriverEngine.getConnection(DriverEngine.java:60)
at com.hyperion.cp.server.QueueableTask.setMetadataConnection(QueueableTask.java:53)
at com.hyperion.cp.catalog.storage.StorageFactory.initialize(StorageFactory.java:73)
... 11 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
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:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1116)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:344)
at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2333)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2370)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2154)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
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:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:381)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:207)
at com.hyperion.cp.driver.adapters.sql.mysql.MySQLConnection.createSQLConnection(MySQLConnection.java:123)
... 17 more
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at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:218)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:257)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:294)
... 32 more

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http://www.codeproject.com/Articles/219494/SSIS-Overview-Part-I
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ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
Look at what I have in my Sqlnet.Ora file,
# This file is actually generated by netca. But if customers choose to
# install "Software Only", this file wont exist and without the native
# authentication, they will not be able to connect to the database on NT.
SQLNET.AUTHENTICATION_SERVICES = (NTS)
Please kindly help me out of this as it is very urgent. I can connect from browser using http://127.0.0.1:8080/apex but cannot connect from my C# code and Server Explorer. What is likely to cause this error.
Thank you for helping me in advance.

Connect oracle db server from differenet machine

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