You can clear browser cache and try open Splunk web interface again. ... View more

I could not get the drivers to show they were installed when going to the Drivers tab of the DB Connect Settings page when following this instructions here - http://docs.splunk.com/Documentation/DBX/3.0.1/DeployDBX/Installdatabasedrivers#Supported_databases It stated - From inside the TeraJDBC_... directory, copy or move the two .JAR files (terajdbc4.jar to the $SPLUNK_HOME/etc/apps/splunk_app_db_connect/drivers and tdgssconfig.jar to the $SPLUNK_HOME/etc/apps/splunk_app_db_connect/drivers/terajdbc4-libs) directory. I was able to get the drivers to show up as installed and it listed the driver version when I put the files in $SPLUNK_HOME/etc/apps/splunk_app_db_connect/lib folder instead. When I tried to connect to a Teradata instance I received an error - "Could not initialize class com.teradata.tdgss.jtdgss.TdgssManager". Restarting Splunk made the error go away and allowed me to connect to and pull data from Teradata ... View more

I had the same problem where we were using Nifi to push to a TCP data input in Splunk. The fix for us was to change the source type in the TCP data input configuration to json_no_timestamp. This was chosen by setting the "Set sourcetype" to "From List" and then picking it out of the list. ... View more