eas8.6版本客户端登录提示:登录应用服务器失败

【问题描述】
EAS Cloud860版本,客户端登录提示:登录应用服务器失败,报错提示:aused by: java.lang.AbstractMethodError: com.kingdee.bos.dao.ormapping.impl.SQLGeneratorImpl.selectSQL(Lcom/kingdee/bos/metadata/entity/EntityObjectInfo;ZLcom/kingdee/bos/metadata/data/CrossTableInfo;ZLjava/lang/String;II)Ljava/lang/String
【原因】

经查看客户端日志提示找不到类:

Caused by: java.lang.AbstractMethodError: com.kingdee.bos.dao.ormapping.impl.SQLGeneratorImpl.selectSQL(Lcom/kingdee/bos/metadata/entity/EntityObjectInfo;ZLcom/kingdee/bos/metadata/data/CrossTableInfo;ZLjava/lang/Stri