获取OlapConnection连接

目录：

1.获取org.olap4j.OlapConnection对象

2.获取mondrian.olap.Connection对象

一、org.olap4j.OlapConnection对象

说明：先获取jdbc连接（java.sql.Connection）；再转换成org.olap4j.OlapConnection。

package gov.bi.util;

import java.sql.Connection;
import java.sql.DriverManager;
import org.olap4j.OlapConnection;

public class TEST {

	public static void main(String[] args)throws Exception {
		Class.forName("mondrian.olap4j.MondrianOlap4jDriver");
		Connection conn = DriverManager.getConnection(
		    "jdbc:mondrian:" + 
		    "Jdbc=jdbc:oracle:thin:@10.11.8.173:1521:orcl; " +
		    "JdbcUser=develop; " +
		    "JdbcPassword=123; " +
		    "Catalog=file:E:cube_xml91dd93f.xml; " +
		    "JdbcDrivers=oracle.jdbc.driver.OracleDriver");
		OlapConnection olapConn = conn.unwrap(OlapConnection.class);
		System.out.println(olapConn);
	}
}

二、获取mondrian.olap.Connection对象

package gov.bi.util;

import mondrian.olap.Connection;
import mondrian.olap.DriverManager;
import mondrian.olap.Util.PropertyList;
import mondrian.spi.CatalogLocator;
import mondrian.spi.impl.CatalogLocatorImpl;

public class T {
	public static void main(String[] args) throws Exception{
		// 加载MondrianOlap4jDriver驱动
		Class.forName("mondrian.olap4j.MondrianOlap4jDriver");
		PropertyList propList = new PropertyList();
		propList.put("Provider","mondrian");// 必须是mondrian
		propList.put("Catalog","e:abc.xml");// cube文件路径
		//jdbc相关信息
		propList.put("JdbcDrivers","oracle.jdbc.driver.OracleDriver");
		propList.put("Jdbc","jdbc:oracle:thin:@10.11.8.173:1521:orcl");
		propList.put("JdbcUser","develop");
		propList.put("JdbcPassword","admin");
		// cube文件
		CatalogLocator locator = new CatalogLocatorImpl();
		locator.locate("e:abc.xml");
		Connection connection = DriverManager.getConnection(propList,locator);
	}
}