Java 查询Dsl NumberPath类操作不'；行不通

查询DSL NumberPath类操作不起作用。下面是代码

    BooleanBuilder whereClause = new BooleanBuilder();
    if(columnType!=null && columnType.equalsIgnoreCase("Long")){
                Number searchNumb= (Number)filterMap.get("searchText");
                Long searchText=searchNumb.longValue();
                NumberPath<Long> longColumn = 
                Expressions.numberPath(Long.class,query,searchType);
                whereClause.and( longColumn.like("%"+searchText+"%") );
    }
    return logRepository.findAll(whereClause, pageable);

但是，当我在PGAdmin上使用bind值运行生成的sql时，它会给出一个结果，下面是我在PGAdmin上运行的sql

select count(commonlog0_.id) as col_0_0_ from common_log commonlog0_ where 
 cast(commonlog0_.process_id as varchar) like '%164%' escape '!'

select count(commonlog0_.id) as col_0_0_ from common_log commonlog0_ where 
 cast(commonlog0_.process_id as varchar) like '%164%' escape '!'