这个错误是什么原因？如何解决？

hyc_hover 2006-08-23 05:10:32

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: com.jspdev.ch12.PatientBean.deletePatient(Ljava/lang/String;)V
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:862)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:795)
org.apache.jsp.hospital.deleteP_jsp._jspService(deleteP_jsp.java:83)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

root cause

java.lang.NoSuchMethodError: com.jspdev.ch12.PatientBean.deletePatient(Ljava/lang/String;)V
org.apache.jsp.hospital.deleteP_jsp._jspService(deleteP_jsp.java:69)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

note The full stack trace of the root cause is available in the Tomcat logs.

...全文

109 7 打赏收藏转发到动态举报

写回复

用AI写文章

7 条回复

切换为时间正序

请发表友善的回复…

发表回复

hyc_hover 2006-08-24

打赏
举报

哦，谢谢啊！
先检查下

mx1029 2006-08-24

打赏
举报

Column count doesn't match value count at row 1
列和你取的值不匹配，检查下是不是列名写错了，或多写了。

hyc_hover 2006-08-24

打赏
举报

NoSuchMethodError: com.jspdev.ch12.PatientBean.deletePatient(Ljava/lang/String;)
没有找到这个方法：com.jspdev.ch12.PatientBean.deletePatient(Ljava/lang/String;)
看看是不是调用方法（名字写）错了

恩就是这个原因，没有找到这个Bean ，谢谢啊！
不过又出现新问题了
错误提示：javax.servlet.ServletException: Column count doesn't match value count at row 1
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:862)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:795)
org.apache.jsp.hospital.addPatient_005fdo_jsp._jspService(addPatient_005fdo_jsp.java:107)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

这个又是个什么哦，怎么解决哦

hyc_hover 2006-08-24