如何在java swing应用程序中打开水晶报表？

I have this code

我有这个代码

import com.crystaldecisions.reports.sdk.ReportClientDocument;
...

ReportClientDocument rpt =  new ReportClientDocument();
    rpt.open(reportPath+fileName, 0);
    rpt.getDatabaseController().logon(DBConnect.getUsername(), DBConnect.getPassword());
    Tables tables = rpt.getDatabaseController().getDatabase().getTables();

    for(int i=0; i< tables.size(); i++){
        System.out.print(i);
        ITable table = tables.getTable(i);

        IConnectionInfo connInfo = table.getConnectionInfo();

        PropertyBag innerProp = connInfo.getAttributes();
        innerProp.clear();

        PropertyBag propertyBag = new PropertyBag();
        propertyBag.put("Server Type", "JDBC (JNDI)");
        propertyBag.put("Database DLL", "crdb_jdbc.dll");
        propertyBag.put("Connection String", DBConnect.getConnectionString());
        propertyBag.put("Database Class Name", "com.mysql.jdbc.Driver");
        propertyBag.put("Use JDBC", "true");
        propertyBag.put("Server Name", DBConnect.getServer());
        propertyBag.put("Generic JDBC Driver Behavior", "No");
        propertyBag.put("URI", "!com.mysql.jdbc.Driver!jdbc:mysql://"+DBConnect.getServer()+":"+DBConnect.getPort()+"/"+DBConnect.getDatabase()+"!ServerType=29!QuoteChar=`");

        connInfo.setAttributes(propertyBag);
        connInfo.setKind(ConnectionInfoKind.SQL);

        table.setConnectionInfo(connInfo);
        rpt.getDatabaseController().setTableLocation(table, tables.getTable(i));
import com.crystal