Class User.BOOLEAN does not exist

[Alenichel]

Liquibase Version: 4.3.5
Liquibase-cache Version: 4.3.5

I am trying to execute a liquibase update with a simple changeset on an empty schema on a Intersystem Cache Db, but it fails to execute the query for the creation of the DATABASECHANGELOGLOCK.

The error is the following:

<ERRORE #5373: La classe 'User.BOOLEAN', usata da '%schema_name%.DATABASECHANGELOGLOCK:property:LOCKED', non esiste>] [Failed SQL: (400) CREATE TABLE %schema_name%.DATABASECHANGELOGLOCK (ID INT NOT NULL, LOCKED BOOLEAN NOT NULL, LOCKGRANTED datetime, LOCKEDBY VARCHAR(255), CONSTRAINT PK_DATABASECHANGELOGLOCK PRIMARY KEY (ID))]

I have correctly added both the plugin war and the jdbc driver into liquibase's lib folder.

Does anybody know where this come from ?

It seems to me that something goes wrong during datatype conversion, but I was not able to find anything on the web.

Thank you in advance