Working with Long field

Setting long field value in THEN:
This are 3 different problems:
1) package as kjar with 'mvn clean install' result in "Error: unable to resolve method using strict-mode: org.drools.core.spi.Activation.setValue(java.lang.Integer)"
RESULT:
IntInRuleJava.drl - FAIL
IntInRuleMvel.drl - FAIL
LongInRuleJava.drl - OK
LongInRuleMvel.drl - FAIL
LongError.gdst - FAIL

2) package as kjar with 'mvn clean install -Ddrools.dialect.mvel.strict=false', same error on different files:
IntInRuleJava.drl - FAIL
IntInRuleMvel.drl - OK
LongInRuleJava.drl - OK
LongInRuleMvel.drl - OK
LongError.gdst - OK

3) with 'mvn clean install -DgenerateModel=YES' it result in 'incompatible types: int cannot be converted to java.lang.Long', setting strict false have no influence on result
IntInRuleJava.drl - FAIL
IntInRuleMvel.drl - FAIL
LongInRuleJava.drl - OK
LongInRuleMvel.drl - OK
LongError.gdst - FAIL

Setting 'drools.dialect.mvel.strict' in kmodule.xml doesn't work.

Example project attached.