我正在学习Netbeans网站的教程:
javax.servlet.ServletException: javax.servlet.jsp.JspExceptionconnecting to server localhost on port 1527 with message Connection refused."
javax.servlet.jsp.JspException注意,异常的完整堆栈跟踪及其根源可在Gla
com.tonbeller.jpivot.olap.model.OlapException: Could not load Jdbc Driver com.sqlserver.jdbc.Driver_002dINF.queries.colors_jsp._jspx_meth_jp_005fmondrianQuery_005f0(colors_jsp.java:127)
at org.apache.jsp.WEB_002dINF.queries.colors_jspApplicationDispatcher