Virtual Import Fails Due to "exceeded simultaneous SESSIONS_PER_USER limit"

I'm connecting to Oracle and seeing the following error when trying to materialize a virtual graph:

java.sql.SQLException: ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit

Searching around it seems related to a connection pool limit. Does virtual graph import open a large number of connections? Is there any way to set the limit?

You can set the properties for the Tomcat connection pool directly in your virtual graph properties file, eg:


thanks, that appears to have done the trick!

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