[英]Update Date Field in MS Access Using Java
I am creating a Java application with MS Access Database in Windows 7. Everything is fine when I am doing the select query. 我正在Windows 7中使用MS Access数据库创建Java应用程序。执行选择查询时,一切都很好。 However, when I UPDATE the DATE field of the MS Access DB from the Java application, it throws a SQL Exception. 但是,当我从Java应用程序更新MS Access DB的DATE字段时,它将引发SQL异常。 Below is my MS Access table structure and Java code. 下面是我的MS Access表结构和Java代码。 Thanks in advance. 提前致谢。
[![This is my Ms Access Table date field structure][1]][1]
My java source code is here: 我的Java源代码在这里:
String qry1="SELECT Isometric_number FROM Tbl_Weld_Details WHERE Line_number='0470-52-ADB-17034001-01' AND Sheet_number='1/2'";
try{
Connection con=Database.Get_Connection();
PreparedStatement ps = con.prepareStatement(qry1);
ResultSet rs = ps.executeQuery();
if(rs.next())
{
String Iso_no = rs.getString(1);
String qry2="UPDATE Tbl_Weld_Register SET Weld_date=?,Welders_Root1=?,Welders_Cap1=? WHERE Isometric_number=? AND Spool_No=? AND Weld_number=?";
PreparedStatement ps1 = con.prepareStatement(qry2);
ps1.setString(1, "29/12/2016"); //Problem is here
ps1.setString(2, "Cheliyan");
ps1.setString(3, "Raja");
ps1.setString(4, Iso_no);
ps1.setString(5, "SPL-1");
ps1.setString(6, "1");
System.out.print("Query2===========>"+qry2);
int res1=ps1.executeUpdate();
if(res1 > 0)
{
isSuccess = true;
}
}
}
catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
I get this error in the logs: 我在日志中收到此错误:
java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver]
ERROR DATE: Kindly check Weld Date or NDE Date...
at sun.jdbc.odbc.JdbcOdbc.createSQLException(Unknown Source)
at sun.jdbc.odbc.JdbcOdbc.standardError(Unknown Source)
at sun.jdbc.odbc.JdbcOdbc.SQLExecute(Unknown Source)
at sun.jdbc.odbc.JdbcOdbcPreparedStatement.execute(Unknown Source)
at sun.jdbc.odbc.JdbcOdbcPreparedStatement.executeUpdate(Unknown Source)
at dao.EmployeeTmsDao.updateJointNoStatus(EmployeeTmsDao.java:76)
使用ISO序列(yyyy-mm-dd)并包装八叉索以获得正确的字符串表达式作为日期值:
ps1.setString(1, "#2016/12/29#");
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