用JSP连接SQL时遇到的问题---求高手解答
2007-05-05 11:09
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type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
root cause
note The full stack trace of the root cause is available in the Tomcat logs.
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:358) 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) org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:712) org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:682) org.apache.jsp.search1_jsp._jspService(search1_jsp.java:103) 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.NullPointerException zhaobiao.db.Search.searchProject(Search.java:37) org.apache.jsp.search_005fproject_jsp._jspService(search_005fproject_jsp.java:71) 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) org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:712) org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:682) org.apache.jsp.search1_jsp._jspService(search1_jsp.java:103) 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.
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