问题原因 sql语法,使用@Query("select id, username, usersex, userphone from User where User.usersex = ?1")会报错 问题解决 @Query("select id, username, usersex, userphone from User u where u.usersex = ?1") Bug重现 org.springframework.beans.factory.Unsatis…
URL validation failed. The error could have been caused through the use of the browser's navigation buttons(the browser Back button or refresh, for example). 近期在登陆Oracle Application时遇到问题:URL validation failed. The error could have been caused…
摘自:http://www.cnblogs.com/douqiumiao/default.aspx?opt=msg Validation failed for one or more entities. See ‘EntityValidationErrors’ property for moredetails. Unfortunately there is no further information about 关于如何查看 EntityValidationErrors 详细信息的解决方法 我…
2010-5-18 22:00:38 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jdk1.6.0_10…
1.错误描述 严重: Failed to initialize end point associated with ProtocolHandler ["http-apr-8080"] java.lang.Exception: Socket bind failed: [730048] ?????????×???(Э?é/???????/???)????í?? at org.apache.tomcat.util.net.AprEndpoint.bind(AprEndpoint.java:4…
异常提示:Validation failed for one or more entities. See 'EntityValidationErrors' property for more details. 出现此异常的时候,我们知道是实体的赋值导致程序抛出异常,可是不知道是实体的哪个字段赋值导致. 尤其是在使用了EF的自动监测实体改变的保存之后. 如何根据爆出的异常对象,得到多的我们需要的信息呢? 1.调试程序.打断点. 2.走到抛出异常的地方 3.选中“ex”或随便选中什么,右键-快速监视…
elaseticsearch启动报错 [es1] uncaught exception in thread [main] org.elasticsearch.bootstrap.StartupException: BindTransportException[Failed to bind to [9300-9400]]; nested: BindException[Cannot assign requested address]; at org.elasticsearch.bootstrap.E…
今天在处理Entity Framework修改数据库时,报错: Validation failed for one or more entities. See 'EntityValidationErrors' property for more details. 实在是找不到原因 一般的错误用的是try catch(Exception ex) 来看错误,但是这种情况找不到错误. 改用了一种System.Data.Entity.Validation.DbEntityValidationExcept…
www.111cn.net 编辑:lanve 来源:转载 今天在处理Entity Framework插入数据库时,报错: Validation failed for one or more entities. See 'EntityValidationErrors' property for more details. 一直我一直用Exception ex,这个通用异常处理,一点都差不多哪里出错了.对照实体model和数据库表也都没有一点问题(EF刚开始用,以前都是同事给写好了,我只做前端):…
