Initializing application data source sql
org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=DHG'
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:780)
at org.apache.commons.dbcp.BasicDataSource.setLogWriter(BasicDataSource.java:598)
at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:808)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:335)
at javax.servlet.GenericServlet.init(GenericServlet.java:211)
三个数据库连接包已经导入,三个那commons-dbcp-1.2.1.jar
commons-pool-1.3.jar
commons-collections-3.2.jar
也加入了。各位大虾帮忙了Create By Any-Extract(WL-AE)
数据挖掘工具