CMS cannot block excessive ODBC and JDBC sessions. If the number of sessions exceeds the licensed count, CMS enters the License Error mode. The violation clears automatically if the session count stays below the limit for 8 consecutive days after the last violation.

If you do not clear the violation within 30 days, CMS remains in the License Error mode and randomly ends ODBC and JDBC sessions to stay within the threshold. After you clear the license violation and no further violations occur for 8 consecutive days, CMS returns to the License Normal mode.