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Java Oracle The Network Adapter Could Not Establish The Connection

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Explain it to me like I'm a physics grad: Greenhouse Effect What does this symbol of a car balancing on two wheels mean? I have faced similar kind of issue during Hyperion 11.1.2.3 installation, and my variable pointed to different location. After they have all started go back into SQL developer and re-try the connection and it should work. Handler(s): "DEDICATED" established:0 refused:0 state:ready LOCAL SERVER Service "xe" has 1 instance(s). weblink

I am looking for datasource using JNDI lookup. Turned out that my host name was not correct in the listener.ora and tnsnames.ora files. Suddenly the power went down and I had to restart the system. May the force be with you. https://community.oracle.com/thread/2547624

The Network Adapter Could Not Establish The Connection Oracle 11g

Let me know the solution.. Chitu Okoli 120,453 views 10:28 how to fix ORA-12560 TNS:protocol adapter error ? - Duration: 4:12. From there go to the "Services" tab. This means you are connecting to the default Oracle database on your computer.

Try to get the connection settings for this default database. Close Yeah, keep it Undo Close This video is unavailable. coco Michael Cassidy Greenhorn Posts: 2 posted 12 years ago Try DriverManager.registerDriver( new oracle.jdbc.driver.OracleDriver()); Connection connection = DriverManager.getConnection("jdbc racle:thin:@202.201.57:1521:myoracle","USER","PASSWORD"); Michael Cassidy Greenhorn Posts: 2 posted 12 years ago obviously The Network Adapter Could Not Establish The Connection Oracle 10g bell saleem Greenhorn Posts: 9 posted 8 years ago run the command 'telnet localhost 1521' on the command prompt where the database is running.

Like Show 0 Likes(0) Actions 9. The Network Adapter Could Not Establish The Connection Jdbc Would you like to answer one of these unanswered questions instead? Sign in to add this video to a playlist. itechnoteen videos 1,176,761 views 5:40 SQL Consulting | Connect SQL Developer to Oracle Database - Duration: 5:34.

share|improve this answer answered Jul 26 '13 at 11:04 ritesh bhatia 111 add a comment| up vote 1 down vote If you have such error when using remote oracle database, you Network Adapter Could Not Establish The Connection Oracle 12c Still not able to. coco Greg T Robertson Ranch Hand Posts: 91 posted 12 years ago Are you sure you can get to the IP address? Has anyone seen this with 11.1.2.3?

The Network Adapter Could Not Establish The Connection Jdbc

Step 2: Is your listener taking a rest?

Re: IO Error: The network adapter could not establish the connection Celvin Kattookaran Jun 5, 2013 10:41 PM (in response to Teddd) Do you have any other error in the configtool.log? The Network Adapter Could Not Establish The Connection Oracle 11g Not the answer you're looking for? Io Error The Network Adapter Could Not Establish The Connection Jdbc It should be straightforward to ask yourself "Am I running an Oracle database instance on my computer?" vij reddy Greenhorn Posts: 3 posted 8 years ago It is not working

Thanks Like Show 1 Likes(1) Actions 12. http://jessriegel.com/network-adapter/io-error-the-network-adapter-could-not-establish-the-connection.html type ping server Ip then enter. SQL> select instance_name from V$instance; INSTANCE_NAME ---------------- xe SQL> Here is the listener status and services C:\>lsnrctl services LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 29-JUL-2008 08:46:43 Copyright (c) Step 1: Check your file name listener.ora located at C:\app\\product\12.1.0\dbhome_3\NETWORK\ADMIN Check your HOSTNAME, PORT AND SERVICE and give the same while creating new database connection. Io Error The Network Adapter Could Not Establish The Connection Vendor Code 17002

Have you ever faced the TNS IO error saying “The network adapter could not establish the connection?” when you are trying to make a new connection in SQL Developer or logging Please type your message and try again. posted 12 years ago You can avoid the dreaded 'smilie conversion' by clicking the 'disable smilies' checkbox when you submit the reply (you can also go back and edit the reply check over here Advertisement Autoplay When autoplay is enabled, a suggested video will automatically play next.

All rights reserved. Test Failed Io Error The Network Adapter Could Not Establish The Connection Does anyone have an idea why this problem occurs? How to respond to a ridiculous request from a senior colleague?

To do this, execute the lsnrctl command.

Skip navigationOracle Community DirectoryOracle Community FAQLog inRegisterMy Oracle Support Community (MOSC)SearchSearchCancelGo Directly To Oracle Technology Network CommunityMy Oracle Support CommunityOPN Cloud ConnectionOracle Employee CommunityOracle User Group CommunityTopliners CommunityOTN Speaker BureauJava CommunityError: Service "XEXDB" has 1 instance(s). Here search for the same and right click to start it. The Network Adapter Could Not Establish The Connection Vendor Code 20 go to cmd prompt.

Manish Sharma 36,231 views 7:45 Java Oracle Connection Part1 - Duration: 5:06. Sign in to add this video to a playlist. When I try to connect however from home via an AT&T VPN connection, it doesn't work. this content Deepak Soni 119,244 views 2:27 How to install Oracle SQL Developer in Windows 7 - Database Tutorial 49 - Oracle DBA tutorial - Duration: 11:12.