void jButton2_actionPerformed(ActionEvent e) {
Frame1 a=new Frame1();
.......
querydataset1.close();
QueryDescriptor Createorder=new com.borland.dx.sql.dataset.QueryDescriptor(database1,
    "INSERT movexdemo.dbo.table1 VALUES(2000,'STOC',1000,0,NULL,0,NULL,NULL,0)",null,true,Load.ALL);
querydataset1.setQuery(Createorder);
querydataset1.executeQuery();
quetydataset1.refresh();
a.show();
}
以上是我在一个按钮点击事件中添加的一段代码，目的是要在一张数据表中添加一条记录，然后让窗体a显示出来，可是运行程序后，窗体a无法显示出来，而这时我到SQL SEVER中查询该数据表，记录却已经成功加入，似乎SQL语句本身没有语法错误 ；然后，我又将添加记录的这段SQL语句去掉试了一下，这回窗体a就能正常显示出来了，这似乎又说明窗体a显示不出来还是与这段SQL语句有关系，下面是我拷贝下来的一段异常信息，请帮我分析一下是什么原因，如何才能解决，谢谢!
Exception occurred during event dispatching:

See com.borland.dx.dataset.DataSetException error code:  BASE+62com.borland.dx.dataset.DataSetException: Execution of query failed.

at com.borland.dx.dataset.DataSetException.a(Unknown Source)

at com.borland.dx.dataset.DataSetException.queryFailed(Unknown Source)

at com.borland.dx.sql.dataset.QueryProvider.a(Unknown Source)

at com.borland.dx.sql.dataset.JdbcProvider.provideData(Unknown Source)

at com.borland.dx.dataset.StorageDataSet.refresh(Unknown Source)

at com.borland.dx.sql.dataset.QueryDataSet.refresh(Unknown Source)

at com.borland.dx.sql.dataset.QueryDataSet.executeQuery(Unknown Source)

at emluatorforerp.StockOrderA.jButton2_actionPerformed(StockOrderA.java:188)

at emluatorforerp.StockOrderA$1.actionPerformed(StockOrderA.java:133)

at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1450)

at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1504)

at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:378)

at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250)

at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:216)
at java.awt.Component.processMouseEvent(Component.java:3715)
at java.awt.Component.processEvent(Component.java:3544)
at java.awt.Container.processEvent(Container.java:1164)
at java.awt.Component.dispatchEventImpl(Component.java:2593)
at java.awt.Container.dispatchEventImpl(Container.java:1213)
at java.awt.Component.dispatchEvent(Component.java:2497)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2451)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2216)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2125)
at java.awt.Container.dispatchEventImpl(Container.java:1200)
at java.awt.Window.dispatchEventImpl(Window.java:914)
at java.awt.Component.dispatchEvent(Component.java:2497)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:339)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:131)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:98)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)

Chained exception:
java.sql.SQLException: No ResultSet was produced
at sun.jdbc.odbc.JdbcOdbcPreparedStatement.executeQuery(JdbcOdbcPreparedStatement.java:100)
at com.borland.dx.sql.dataset.o.f(Unknown Source)
at com.borland.dx.sql.dataset.QueryProvider.e(Unknown Source)
at com.borland.dx.sql.dataset.JdbcProvider.provideData(Unknown Source)
         at com.borland.dx.dataset.StorageDataSet.refresh(Unknown Source)
at com.borland.dx.sql.dataset.QueryDataSet.refresh(Unknown Source)
         at com.borland.dx.sql.dataset.QueryDataSet.executeQuery(Unknown Source)
at emluatorforerp.StockOrderA.jButton2_actionPerformed(StockOrderA.java:188)
         at emluatorforerp.StockOrderA$1.actionPerformed(StockOrderA.java:133)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1450)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1504)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:378)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:216)
at java.awt.Component.processMouseEvent(Component.java:3715)
at java.awt.Component.processEvent(Component.java:3544)
at java.awt.Container.processEvent(Container.java:1164)
at java.awt.Component.dispatchEventImpl(Component.java:2593)
at java.awt.Container.dispatchEventImpl(Container.java:1213)
at java.awt.Component.dispatchEvent(Component.java:2497)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2451)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2216)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2125)
at java.awt.Container.dispatchEventImpl(Container.java:1200)
at java.awt.Window.dispatchEventImpl(Window.java:914)
at java.awt.Component.dispatchEvent(Component.java:2497)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:339)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:131)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:98)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)

用querydataset插入数据不是这么写的。应该用addRow()方法。然后再改变每个字段的值。
另外，quetydataset1.refresh();问题应该出在这一句。你单步调试一下。