I have Oracle 10g installed. The latest MyEclipse 5.1 Workbench with 3.2 Eclipse SDK, Tomcat 5 and JDK 1.6.
I can connect to the database with TOAD and use it all day long. However, when I try to connect through db explorer, it says,
“Error while trying to login to database. IOException. The network adapter could not establish the connection.”
I have checked it several times and everything seems in order. What gives? And how do I fix it?
Thanks.