at com.mchange.v2.c3p0.impl.NewProxyResultSet.getBigDecimal(NewProxyResultSet.java:3602) at org.hibernate.type.BigIntegerType.get(BigIntegerType.java:57) at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:184) at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:210) at ...
首先这个问题与主键生成方式没有关系，况且楼主可能使用的是Mysql数据库，因此采用identity生成方式完全正确。其次关于load取数据出现问题是因为取数据的表有级联关系，在我们分析此问题之前，我们先要明白hibernate中什么是load,什么是get，它们两者之间有什么区别呢？？只要你在以往的开发过程中稍加注意，不难...
could not extract ResultSet; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarExcept 解决Jpacould not extract ResultSet; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not extract ResultSet 转自https://blog.csdn.net/feiduan1211/article/details/...
[C#] Upload pictures with HttpClient - data not sending correctly [C#]conversion from time to double [Help] Get the target path of shortcut (.lnk) [IndexOutOfRangeException: There is no row at position 0.] i find this error.. plz help me.. [IO] How to - Delete a file, keeping ...
publicintgetId(){returnid; }publicvoidsetId(intid){this.id = id; }@Basic@Column(name = "name", nullable = false, length = 45)publicStringgetName(){returnname; }publicvoidsetName(String name){this.name = name; }@Basic@Column(name = "price", nullable = true)pub...
Bulk Insert Arabic Data from .csv file to MS SQL 2008 DB Bulk Insert error file does not exist BULK INSERT error Row 1 File Offset 0 ErrorFile Offset 0 - HRESULT 0x80004005. BULK INSERT Error; Access is Denied. BULK INSERT error: Bulk load: An unexpected end of file was encountered...
org.springframework.orm.jpa.JpaSystemException: could not get a field value by reflection getter of com.tracebucket.partner.domain.PartnerRole.id; nested exception is org.hibernate.PropertyAccessException: could not get a field value by reflection getter of com.tracebucket.partner.domain.PartnerRole...
If this change is not very complicated, and you provide some hints where to start, I can try to submit a PR. After taking a second look at the xPack extension sources, I think that the only functionality needed from CMake Tools is theCMakeLists.txteditor. ...
1, "ERR00015", "Could not get privileges for user rpl on server 10.1.1.172:3306: No replication user defined. Please check the replication user is created with the required privileges"; 2, "ERR00005", "Could not get privileges for user mrm@PROXY-NODE-1: No replication user defined. Plea...
are not considered for vehicle-to-grid as they have a low storage potential due to low capacities. On average, just 5% of the theoretical capacity is lost due to battery degradation by 2050. These losses vary between 7% in India and 4% in RoW due to differences in regional factors such ...