File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes Oracle/OAS and the fly likes ORA-12541: TNS:no listener Big Moose Saloon
  Search | Java FAQ | Recent Topics
Register / Login
JavaRanch » Java Forums » Products » Oracle/OAS
Reply Bookmark "ORA-12541: TNS:no listener" Watch "ORA-12541: TNS:no listener" New topic
Author

ORA-12541: TNS:no listener

Arun Giridharan
Ranch Hand

Joined: Sep 30, 2010
Posts: 290

when ever i try to start listener {I Just Have Only One Oracle Database}
i get this following

LSNRCTL> status

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=admin-41f89f35d)(PORT=1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
32-bit Windows Error: 61: Unknown error


tnsnames.ora




listerner.ora






I really don't know what is the problem my tnsnames.ora and listener looks fine to me , please help me out

thank you
 
 
subject: ORA-12541: TNS:no listener
 
Threads others viewed
Unable to connect to oracle instance using listener
help me out
Installing Oracle9i
Problem to run Oracle9i after installed in Windows2000 professional?
Oracle Toplink Workbench - ORA-12505, TNS:listener error
IntelliJ Java IDE