Database - RAC/Scalability (MOSC)

MOSC Banner

Where is the lsnrctl on a Windows based Oracle Instant Client (11.2)?

edited Mar 14, 2015 10:01AM in Database - RAC/Scalability (MOSC) 7 commentsAnswered

I am seeing this flaky behavior where every once in a while I get an ORA-12545: Connect failed because target host or object does not exist when I try to access the database service from the client.

Without making any changes, I lose connectivity to the DB. I have a tnsnames.ora (with service_name and host defined correctly), sqlnet (with TNSNAMES, EZCONNECT, LDAP connectivity options defined) and the default listener.ora that was created on running netca from the $ORACLE_HOME = /app/administrator/product/11.2.0/client_1/bin

I can also TNSping to all the hosts from the client at all times.

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center