One of our users has queried the fact that they see an Unknown SQL node in the Investigator and want to know if this is an issue. This is for a WebSphere 7 JVM with agent version 10.5.2.24. I took a look through the agent logs and do not see anything that would suggest an error with the JDBC driver. Are there any suggestions as to why we see this and what we can do to fix it? Above the Unknown SQL node there are nodes that show real SQL queries.