public void executeInsert(String sql) 这个是返回void的ResultSet RS = DbBean.executeInsert(sqlString);
RS.close(); 这里调用怎么要ResultSet呢?
改成
DbBean.executeInsert(sqlString);
// RS.close(); 删掉这一行
RS.close(); 这里调用怎么要ResultSet呢?
改成
DbBean.executeInsert(sqlString);
// RS.close(); 删掉这一行
org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 51 in the jsp file: /Goodmanager/page/acceptinsertuser.jsp
Unreachable catch block for SQLException. This exception is never thrown from the try statement body
48: telephone="";
49: %>
50: <jsp:useBean id="DbBean" scope="session" class="Db.DataBase"/>
51: <%
52: try
53: {
54: String sqlString;//SQL语句
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:308)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
%><%
//调试大法
//这里的达人们是没空看你那么长的代码地 还是自己动手吧!!
//用我给你的秘密武器一行一行的找 我看了 貌似也不多嘛 也就百十来行
//加油