The entity type <type> is not part of the model for the current context

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The entity type XXX is not part of the model for the current context.

今天遇到了一个奇葩问题,虽然解决了,但还是一脸懵,先附赠一下别人的解决方案:https://www.cnblogs.com/zwjaaron/archive/2012/06/08/2541430.html(我是参考这篇文章解决的,但是问题不一样). 先描述一下我的问题吧: 我们的项目的发布流程是,本地开发完成,提交测试环境,测试完成,提交业务测试环境,最终上线.前情提要:我们的新版本开发完成了,但是测试时间充裕,我们就进行了下一个迭代的开发,作为一个严肃的开发者,自己已经经过了测试环境的自测.然…

The entity type <type> is not part of the model for the current context

这是在网站里遇到的一个错误,自动生成的不能手动添加, reference: http://stackoverflow.com/questions/19695545/the-entity-type-xxx-is-not-part-of-the-model-for-the-current-context When I created a strong view using the Quickfix context it blew up, because it was trying to associ…

caffe: fuck compile error again : error: a value of type "const float " cannot be used to initialize an entity of type "float "

wangxiao@wangxiao-GTX980:~/Downloads/caffe-master$ make -j8find: `wangxiao/bvlc_alexnet/spl': No such file or directoryfind: `caffemodel': No such file or directoryfind: `wangxiao/bvlc_alexnet/0.77': No such file or directoryfind: `caffemodel': No su…

Attaching an entity of type 'xxx' failed because another entity of the same type already has the same primary key value.

问题的详细描述: Attaching an entity of type 'xxxxx' failed because another entity of the same type already has the same primary key value. This can happen when using the 'Attach' method or setting the state of an entity to 'Unchanged' or 'Modified' if any e…

XmlSerializer(Type type, Type[] extraTypes) 内存泄漏

在使用XmlSerializer进行序列化或者反序列的时候,对于下面的两个构造方法 XmlSerializer(Type)XmlSerializer.XmlSerializer(Type, String) 为了提高性能,XML 序列化基础结构将动态生成程序集,以序列化和反序列化指定类型.此基础结构将查找并重复使用这些程序集. 但是对于XmlSerializer(Type type, Type[] extraTypes) 等其他的构造函数,则会生成同一程序集的多个版本,且绝不会被卸载,这将导致内存…

［terry笔记］IMPDP报错ORA-39083 Object type TYPE failed to create ORA-02304

今天在使用impdp导入的时候(同一数据库中转换schema),遇到了 ORA-39083: Object type TYPE failed to create with error: ORA-02304: invalid object identifier literal 具体报错的sql是 CREATE TYPE "xx"."xxxxx" OID '1J35J43H1J5H2JK3HJ52H3J45' AS OBJECT 此type无法创建成功,原因是OID…

TypeError: Fetch argument 0 has invalid type <type 'int'>, must be a string or Tensor. (Can not convert a int into a Tensor or Operation.)

6月5日的時候,修改dilated_seg.py(使用tensorflow)出現了報錯: TypeError: Fetch argument 0 has invalid type <type 'int'>, must be a string or Tensor. (Can not convert a int into a Tensor or Operation.) 檢查後發現,是在定義了acc_value =tf.reduce_mean(tf.keras.metrics.binary_accu…