Null value was assigned to a property of primitive type setter of。
前段時間,寫了個方法,測試的時候報錯了。Null value was assigned to a property of primitive type setter of。百度了一下,發現是hibernate的問題。sqlserver數據庫中,字段類型為float,類中用float類型,那麽,hibernate不允許數據庫中的這個字段值為null。
解決方法:類中字段類型改為 Float 類型--float的封裝類。
Null value was assigned to a property of primitive type setter of。
相關推薦
Null value was assigned to a property of primitive type setter of。
ive value BE was prop 方法 sql hibernate 封裝 前段時間,寫了個方法,測試的時候報錯了。Null value was assigned to a property of primitive type setter of。百度了一下,發現是
異常處理:Null value was assigned to a property of primitive type setter of"原因及解決方案
在action請求資料的過程中報出"Null value was assigned to a property of primitive type setter of"錯誤,搜尋之後發現是因為資料庫裡相應的欄位為NULL。 例如: Java程式碼: [java
I was invited to a meetup
Introduction After my presentation at the Go London meetup I was approached on Gophers slack by a gentleman from Hungary called Máté Gulyás. Má
cannot be translated into a null value due to being declared as a primitive type. Consid
red apache translate cab host then fail apt character 1 嚴重: Servlet.service() for servlet [note-portal] in context with path [] threw e
Optional int parameter 'time' is present but cannot be translated into a null value due to being decla
sla ans con option 接受 not param 不存在 springmvc 今天在操作redis的時候報了這個錯:Optional int parameter ‘time‘ is present but cannot be translated into a
MyBatis The expression 'list' evaluated to a null value
分享一下我老師大神的人工智慧教程!零基礎,通俗易懂!http://blog.csdn.net/jiangjunshow 也歡迎大家轉載本篇文章。分享知識,造福人民,實現我們中華民族偉大復興!  
"The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value
這句話的意思是將datetime2資料型別轉換為datetime資料型別會導致超出範圍的值。宣告已經終止。 在使用EF插入資料是發生列轉換的錯誤,搞了好久,不知道問題出在哪裡! 根據提示的錯誤資訊來看是Datetime資料型別出現錯誤 後來發現 public Nullable<S
錯誤TypeMismatchException: Failed to convert property value of type [java.lang解決與原因?
當你在開發時遇到這樣的問題時,說明你的配置檔案並沒有被spring容器載入到,所以導致這樣的錯誤,如圖:這時先檢查一下你的配置檔案是否被載入 Caused by: org.springframework.beans.TypeMismatchExce
spring Failed to convert property value of type 'java.lang.String' to required type 'int' for proper
這種情況,看起來好像是 spring 的org.springframework.beans.factory.config.PropertyPlaceholderConfigurer類在讀取資訊的時候出問題了,把 String 型別的值當成了 int 型別的了實際上這並不是這麼
Failed to convert property value of type 'java.util.LinkedHashMap' to required type 'java.util.Map' for property 'filters'
在使用shiro的自定義filter出現的問題 <property name="filters"> <util:map> <entry key="rolesOr" value-ref="rolesOrFilter"/
Xcode 內存泄露檢查出現:nil returned from a method that is expected to return a non-null value iOS 解決方案。
idt d+ lai 泄露 分享 ssi compiler 解決 hat 在 使用 Xcode 檢查內存泄露時(cmd+shift+B)運行,出現了一個警告:nil returned from a method that is expected to return a
A value is trying to be set on a copy of a slice from a DataFrame 解決方案
1、當需要對dataFrame迭代賦值時,會產生上述錯誤,可採用下列方式 for i in duplicates.index: duplicates.at[i,'columsname'] =
spring Failed to convert property value of type [$Proxy10] to required type
org.springframework.beans.factory.BeanCreationException: Error creating bean with name '/common' defined in class path resource [com/ww/c
a different object with the same identifier value was already associated with the session
user exc factory cti lec execute with sta 兩個 錯誤提示: org.springframework.dao.DuplicateKeyException: a different object with the same identi
Parameter infoDTOs of type T from private T com.ListVO.setInfoDTOs is not resolvable to a concrete type.
setter com 解決 inter 註釋 getter errors style err WARN org.glassfish.jersey.internal.Errors - The following warnings have been detected: WA
asp.net: what's the page life cycle order of a control/page compared to a user contorl inside it?
life should .com div sid ros ges tco sta https://stackoverflow.com/questions/7335142/asp-net-whats-the-page-life-cycle-order-of-a-control
sbt編譯spark程序提示value toDF is not a member of Seq()
但是 編譯 sse url main函數 case 一個 fine clas sbt編譯spark程序提示value toDF is not a member of Seq() 前提 使用Scala編寫的Spark程序,在sbt編譯打包的時候提示value toDF is
10 Easy Steps to a Complete Understanding of SQL
peak index really readers mean get mea lang mov 原文出處:http://tech.pro/tutorial/1555/10-easy-steps-to-a-complete-understanding-of-sql(已經失效,
How to Access Data in a Property Tree
clas 代碼 3.0 float itl compute iter () find 在屬性樹裏怎麽訪問數據?屬性樹類似於(幾乎是)一個標準容器,其值類型為pair。它具有通常的成員函數,如insert、push_back、find、erase等,當然可以使用這些函數來填充
“Swift Language Version” (SWIFT_VERSION) build setting must be set to a supported value for targets which use Swift
info ets 一個 tar src body pod edi strong 使用cocopod導入第三方swift包後,編譯報以下錯誤: The “Swift Language Version” (SWIFT_VERSION) build setting must be