On 11/29/21 11:40 PM, Reej Nayagam wrote:
We are using solr 8.8.2, upgraded oracle from 12c to 19c, so changed the
driver from ojdbc6.jar to ojdbc8_g.jar
Now while indexing, the logs shows the below. Sorry I cannot attach the log
file.
A month back this environment was working fine, connecting to oracle 12C,
and then the servers were down for upgrade and after that when restarted we
are getting this error
we are connecting to DB in data-config.xml as below
*<datasource name = "xxxx" driver="oracle.jdbc.OracleDriver"
url="jdbc:oracle:thin:@//xxxxxx" usr="xxx" password="yyyy"
encryptkeyfile="\ddd.txt" />*
This appears to be a problem with the Oracle JDBC driver. Searching with
google turns up a number of pages about that exception with Oracle
JDBC. The top two results on that Google search require an Oracle
support contract (which I don't have) to view. See this stackoverflow post:
https://stackoverflow.com/questions/46338306/sqldeveloper-java-nio-bufferunderflowexception
The last comment there says "I had the same error with SQL Developer 18.
I downgraded the Oracle driver to the one supplied with Oracle 12.1
(ojdbc7.jar). I can now connect just fine."
If you need more detailed help, talk to Oracle.
Thanks,
Shawn
