`
xuepengcheng
  • 浏览: 46846 次
  • 性别: Icon_minigender_1
  • 来自: 郴州
社区版块
存档分类
最新评论

Invalid operation for the current cursor position

    博客分类:
  • JDBC
 
阅读更多
   以生此异常是我粗心 , 返回的ResultSet对象的游标还在数据集的最上方,需要加一句:rs.next()
分享到:
评论

相关推荐

    曲线拟合工具CurveExpert 1.0

    + The position and size of the main window is saved on exit and restored the next time CurveExpert runs Bug Fixes: + Whoops! The new file reading procedure masked out all minus and minus signs ...

    FlexGraphics_V_1.79_D4-XE10.2_Downloadly.ir

    - FIX: The TFlexPanel.FindControlAtPoint method maked virtual to realize RealTime-capability when on mouse cursor moving the flex-object search not occurs. - FIX: After deleting the selected points ...

    Senfore_DragDrop_v4.1

    * Asynchronous targets appears to be broken in the current release. * When TDropFileTarget.GetDataOnEnter is set to True, the component doesn't work with WinZip. Although the file names are ...

    VclZip pro v3.10.1

    - property ThisBuild - Tells you the current build. See also ThisVersion - property OnHandleMessage - Handles interactive messages with VCLZip. There is a default, so you don't need to define your ...

    Delphi7.1 Update

    * Using the Delphi 7 version of midas.dll to open an XML file that was saved with the Delphi 6 version of midas.dll results in an illegal operation. * Incorrect filter expression parsing occurs when ...

Global site tag (gtag.js) - Google Analytics