After a second database connection timeout a new connection can not be established again

After a database connection timeout a new connection can be established once.
After a second database connection timeout a new connection can not be established again.

Error message:
Z-JAVA-105 Java exception java.sql.SQLNonTransientConnectionException("Could not read resultset: Software caused connection abort: recv failed
Could not read resultset: Software caused connection abort: recv failed
Software caused connection abort: recv failed"), method=executeQuery []

The error occurs if a job is started after connection timeout, when earlier the database connection already has been reestablished due to timeout.