Network Adapter could not establish the connection - between JBoss and Oracle Database
Issue
- The following exception is seen when trying to connect to Oracle Database with JBoss Application Server.
Caused by: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
Environment
- JBoss Enterprise Applicatipn Platform (EAP)
- 4.x
- 5.x
- 6.x
- Oracle Database
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
