When you're using get() you get a collection. In this case you need to iterate over it to get properties: @foreach ($collection as $object ...
Hibernate判斷某屬性不為null 且不可為空時出現Property path ... does notreference a collection 的問題 處理空的方法: 但是此時報都會報Property path ... does notreference a collection異常 此時需要將不為空或空查詢改為Property.forName isCancelled .isNotNu ...
2016-10-11 13:24 0 1422 推薦指數:
When you're using get() you get a collection. In this case you need to iterate over it to get properties: @foreach ($collection as $object ...
在編譯golang的工程時提示錯誤的, 提示的錯誤信息如下: package bytes: unrecognized import path "bytes" (import path does not begin with hostname) package encoding/json ...
JavaWeb應用在MySQL環境下可以正常運行,數據遷移至Oracle或者人大金倉后應用運行爆出如下錯誤: 經查證,Hibernate中的實體類使用native方式生成主鍵,native是由Hibernate根據使用的數據庫自行判斷采用identity、hilo、sequence ...
org.hibernate.PropertyValueException: not-null property references a null or transient value: com.zyl.po.Card.cardnum ...
org.hibernate.PropertyValueException: not-null property references a null or transient value ...
前言 用dx生成dex時遇到class name (Hello) does not match path這個問題還弄了挺久,這里就簡單的記錄一下。 步驟 首先是dx工具是在Android的SDK里面的,在SDK\build-tools下可以找到dx.bat ...
Uncaught TypeError: Cannot read property 'length' of null 錯誤怎么處理? 1.可能是返回的datagrid數據格式有問題,比如{"total":0,"rows":null},改為{"total":0,"rows":"[]"}就可以 ...
at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:109 ...