SELECT
Incoming.`Incoming_ItemNumber` AS ItemNumber,
Incoming.`Date_Incoming` AS 'Date',
allItems.`Description` , Incoming.`Quantity` ,
Incoming.`Supplier` , Incoming.`Invoice_Number` ,
Incoming.`Price` , Incoming.`JO`
FROM
allItems
INNER JOIN
Incoming ON allItems.Item_Number = Incoming.Item_Number;
我在MS access 2013中尝试过这个代码,它正在工作,但是如果我在Ireport中为我的报告创建查询时使用相同的代码,我会得到以下错误:
java.sql.sql异常:[Microsoft][ODBC Microsoft Access Driver]也几个参数。应为1。
查询有效如果我只使用一个表,但如果我尝试连接两个表,这就是我得到的:
Query error
Message:
net.sf.jasperreports.engine.JRException: java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Too few parameters. Expected 1.
Level:
SEVERE
Stack Trace:
java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Too few parameters. Expected 1.
com.jaspersoft.ireport.designer.data.fieldsproviders.SQLFieldsProvider.getFields(SQLFieldsProvider.java:174)
com.jaspersoft.ireport.designer.connection.JDBCConnection.readFields(JDBCConnection.java:472)
com.jaspersoft.ireport.designer.wizards.ConnectionSelectionWizardPanel.validate(ConnectionSelectionWizardPanel.java:146)
org.openide.WizardDescriptor$7.run(WizardDescriptor.java:1357)
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997)
[Microsoft][ODBC Microsoft Access Driver] Too few parameters. Expected 1.
sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6964)
sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:7121)
sun.jdbc.odbc.JdbcOdbc.SQLExecute(JdbcOdbc.java:3156)
sun.jdbc.odbc.JdbcOdbcPreparedStatement.execute(JdbcOdbcPreparedStatement.java:215)
sun.jdbc.odbc.JdbcOdbcPreparedStatement.executeQuery(JdbcOdbcPreparedStatement.java:90)
net.sf.jasperreports.engine.query.JRJdbcQueryExecuter.createDatasource(JRJdbcQueryExecuter.java:233)
com.jaspersoft.ireport.designer.data.fieldsproviders.SQLFieldsProvider.getFields(SQLFieldsProvider.java:126)
com.jaspersoft.ireport.designer.connection.JDBCConnection.readFields(JDBCConnection.java:472)
com.jaspersoft.ireport.designer.wizards.ConnectionSelectionWizardPanel.validate(ConnectionSelectionWizardPanel.java:146)
org.openide.WizardDescriptor$7.run(WizardDescriptor.java:1357)
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997)
编辑:我正在尝试做的是从传入表和所有项目中获取值
以下是我的表格内容:
allItems:Item_Number[primary],描述传入:Incoming_ItemNumber[主要]、Item_Number[外国]、Date_Incoming、数量、供应商、Invoice_Number、价格、金额、JO
请注意,我使用的查询在MS ACCESS 2013 中运行良好
在我的代码中进行了大量实验后,我提出了自己的解决方案:
1.(我重新"链接"了我的表关系
2.(我使用MS Access使用查询设计工具创建了一个新的查询其中:我选择了我需要的表和数据列,并按日期排序
3.(我保存了查询设计并转到"SQL视图">
4.(我复制了sql查询。
5.(转到我的IReport的报告查询并将其粘贴到
然后我点击了"读取查询"按钮
它奏效了。这是Access生成的代码:
SELECT
allItems.Item_Number,
Incoming.Date_Incoming,
allItems.Description,
Incoming.Quantity,
Incoming.Supplier,
Incoming.Invoice_Number,
Incoming.Price,
Incoming.Amount,
Incoming.JO
FROM
allItems
RIGHT JOIN
Incoming
ON
allItems.Item_Number = Incoming.Item_Number
ORDER BY
Incoming.Date_Incoming ASC;