Eclipse is not able to connect to oracle 10g it is giving errors like:
Could not connect to New Oracle. Error creating SQL Model Connection connection to New
Here is the answer. To fix this Go to SQL prompt type in "LSNRCTL SERVICES" this gives you a block of code look for "PORT=XXXXX" key word. its not always 1521. mine port '49160' instead of 1521 (surprisingly).
use : "jdbc:oracle:thin:@localhost:XXXXX:ORCL";