Triggers, Procs and Functions not working in H2

Hi,

Triggers/SQL Types/Procedures not working in H2.

Liquibase version :3.5.3

Samples in my sql file
-----------------------------
create or replace PROCEDURE myProc
END myProc;
/


Trigger:-
---------
CREATE OR REPLACE TRIGGER my_trigger
            After INSERT OR UPDATE
            ON sample_TBL
end;
/

Tried adding endDelimiter like below:-
<sqlFile endDelimiter="\n/\s*\n|\n/\s*$" path="src/main/resources/mysqlFile.sql" splitStatements="false" />
But getting the error like below:-
Reason: liquibase.exception.DatabaseException: Syntax error in SQL statement "CREATE OR REPLACE TRIGGER 
[ERROR]             / "; expected "., INSTEAD, BEFORE, AFTER"; SQL statement:


The same error exists for SQL types and function creation.Please help.

Thanks.