setStatementLocator（ST4StatementLocator.fromClasspath结果为空

Question

我正在尝试使用https://github.com/jdbi/jdbi-st4

这是我的文件夹结构

/dao
   /src
      /main
         /java
            /com.example.mysql
               /Dao.java
         /resources
            /com.example.mysql
               /Dao.sql.stg

我尝试了以下4

dbi.setStatementLocator(ST4StatementLocator.fromClasspath("src/main/resources/com/example/mysql/Dao.sql.stg"));
dbi.setStatementLocator(ST4StatementLocator.fromClasspath("/src/main/resources/com/example/mysql/Dao.sql.stg"));
dbi.setStatementLocator(ST4StatementLocator.fromClasspath("/com/example/mysql/Dao.sql.stg"));
dbi.setStatementLocator(ST4StatementLocator.fromClasspath("com/example/mysql/Dao.sql.stg"));

在所有4种情况下我都能得到

Exception in thread "main" java.lang.NullPointerException
    at org.jdbi.v2.st4.ST4StatementLocator.forURL(ST4StatementLocator.java:110)
    at org.jdbi.v2.st4.ST4StatementLocator.fromClasspath(ST4StatementLocator.java:77)
    at org.jdbi.v2.st4.ST4StatementLocator.fromClasspath(ST4StatementLocator.java:67)

它无法解析我的查询文件的路径。感谢帮助