SDP update from 9.1 9121 to 9.2 9200

SDP update from 9.1 9121 to 9.2 9200

I update SDP version as in subject and system looks to be working fine after several tests of functionality. In log file I notice a huge amount of entry like (also in attachement):
First:
[08:28:51:458]|[11-27-2017]|[SYSOUT]|[INFO]|[578]|: [JBOSS] SecurityAssociationValve: default, runAs: null|
[08:28:51:458]|[11-27-2017]|[SYSOUT]|[INFO]|[578]|: 64476548 [http-bio-0.0.0.0-8080-exec-312] INFO org.jboss.web.tomcat.security.SecurityAssociationValve  - default, runAs: null

Second:
[10:32:35:020]|[11-27-2017]|[com.adventnet.db.adapter.mssql.MssqlSQLGenerator]|[WARNING]|[869]|:  Old API is being used to form range query Kindly use proper column alias if the same column names are added to form range query with MSSQL.|

Could You please provide me information what is the reason of it?
Thank You in advance.

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