This content has been marked as final. Show 9 replies
not yet answered
Please provide additional information about what you are doing and additional debug information. For example a similar post provides more info and received a reply:
Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer
from 2 days i am facing different problem, i am not able to connect to database from jdeveloper
the error is "TEST FAILED NETWORK ADAPTER COULD ESTABLISH THE CONNECTION"
first i deinstalled both jdeveloper and oracle database and re-installed, they both are individually working fine but cannot establish the connection, same error is coming.
i browsed a lot and find that the problem is at LISTENER.
but in my system LISTENER is not problem i checked it status,stopped and restarted. All are working correctly. In tnsnames , in place of SID i have SERVICE_NAME. I tried with custom JDBC url also with all types ie; with SID,SERVICE_NAME syntax(both) , but still my problem continuing. I read a lot of threads. I gave correct SID,PORT,username,password.
please find a solution.
please note i have tried with custom jdbc url and without it ie; gave directly the values.
Even I have faced the same issue and its solved now.
I have run the test initially on SQL Worksheet, the Test were Successful.
Then rebuild the application and its working fine now.
Let me know if you need more clarifications.
actually i have re-installed both of them and importantly "telnet localhost 1521" is not able to connect
1. Did you try to connect not from jdeveloper(sql+/plsql developer)?
2. why do you need to the db connection to deploy your application?
i am able to connect
Are you using sys/system user to connect?
And about my second question - do you need to DB connection to deploy your application?
i am able to connect from scott,hr, System