java - How to make my trigger available in classpath (h2 database) -

when invoke query:

st.execute("create trigger mytrigger after insert on newpopulation each row call "\newpopulationtrigger\" "); 

the console write: class newpopulationtrigger not found

how should follow sentence "the trigger class must available in classpath of database engine" - how can implement it?

my research: the example of issue /
adding classpath in scala

the package must given on left of class name.

in h2 example. package org.h2.samples , class triggersample

create trigger inv_ins after insert on invoice each row call "org.h2.samples.triggersample" 

the clean way in case ask full name in java:

st.execute("create trigger mytrigger after insert on newpopulation each row call \""+newpopulationtrigger.class.getname()+"\"");