在jsp中引入ireport报表,出现如下错误:
org.apache.jasper.JasperException: java.lang.ClassCastException: net.sf.jasperreports.engine.JasperReport cannot be cast to dori.jasper.engine.JasperReport
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:430)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)调试两天了,把所有的与ireport有关的jar包都引进了。还是不行。不知道怎么办了,请各位大牛指点一二。谢谢!
org.apache.jasper.JasperException: java.lang.ClassCastException: net.sf.jasperreports.engine.JasperReport cannot be cast to dori.jasper.engine.JasperReport
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:430)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)调试两天了,把所有的与ireport有关的jar包都引进了。还是不行。不知道怎么办了,请各位大牛指点一二。谢谢!
http://my.csdn.net/my/album/detail/1233613
这是我的引用,看一下哪里有错,望指点。谢谢
net.sf.jasperreports.engine.JasperReport的类强制转换成ori.jasper.engine.JasperReport的类、