Could not initialize class xxx_object_table

This is my error log:

This is my object table UserForbidTalkHistoryTable

object UserForbidTalkHistoryTable : Table("user_forbid_talk_history") {
    val id = long("id").autoIncrement().primaryKey()
    val uid = long("uid")
    val adminId = long("admin_id")
    val platformNo = long("platform_no")
    val phone = varchar("phone", 15)
    val reason = varchar("reason", 200)
    val startTime = datetime("start_time")
    val endTime = datetime("end_time")
    val enable = bool("enable")
    val createTime = datetime("create_time")
    val updateTime = datetime("update_time")
}

The error occurs in code

override fun countByUserId(userId: Long): Boolean {
        val now = DateTime(Date())
        // and errors occurs UserForbidTalkHistoryTable.select 
        val count = UserForbidTalkHistoryTable.select {
            UserForbidTalkHistoryTable.uid.eq(userId)
                    .and(UserForbidTalkHistoryTable.enable.eq(true))
                    .and(UserForbidTalkHistoryTable.startTime.lessEq(now))
                    .and(UserForbidTalkHistoryTable.endTime.greaterEq(now))
        }.count()
        return count > 0
    }

Something really strange sometimes happens after spring boot starts, but this error may disappear after I restart the spring boot application. I really don’t know why throws such an error.

my version

<kotlin.version>1.3.40</kotlin.version>
<jetbrains.exposed.version>0.16.1</jetbrains.exposed.version>

[Linuxea]

When I upgrade the exposed and kotlin to the latest version, this error disappears.

[Tapac]

Could you please attach the whole stacktrace with NoClassDefFound (and any other exceptions above and below)?