cannot resolve symbol
执行jsp页面出来下面的问题 谁能帮我解决 /90/READ.JSP:4: cannot resolve symbol symbol : class ReadFromFileDemo location: class _90._read__jsp ReadFromFileDemo reader; ^ /90/READ.JSP:5: cannot resolve symbol symbol : class ReadFromFileDemo location: class _90._read__jsp reader = (ReadFromFileDemo) request.getAttribute("reader"); ^ /90/READ.JSP:7: cannot resolve ...
by jacking_yan - Java - 2004-04-08 08:38:01 阅读（1040） 回复（1）
我现在在做一个网上书店的设计：下面的程序是留言簿中的程序
调试了几天总是出错（前面的静态网页部分省去了）
<%@page language=\"java\" import=\"java.sql.*\"%>
package ch12;
我是java的初学者，请教各位大侠一个小问题。我的环境是Red Hat Enterprise Linux AS release 3 (Taroon)＋tomcat-5.0.12＋java 1.4.1_02。编译4个java文件,ShoppingCartItem.java、BookDetails.java、BookDB.java、ShoppingCart.java。出现以下错误。 /www/jakarta-tomcat-5.0.12/webapps/bookstore/src/mypack/ShoppingCart.java:4: cannot resolve symbol symbol : class BookDetails location: package mypack import mypack.B...
ping www.163.com 的时候出现cannot resolve.www.163.comhost name lookup failure 这应该是域名解析出错了吧， 可是在什么地方改那？ 系统是freebsd
C2平台，c2-linux-g++编译的应用程序，链接了libusb和一个自己编译的库，都是用c2-linux-g++编译的， 真正执行的时候报错can't resolve symbol ‘main’ 。 库里面没有多余main函数，但是却找不到main，还链接了pthread rt等库。 请问，这是为什么？怎么解决？
I'm new to Linux and I install IglooFTP-PRO 1.2.3 on Redhat9.0(kernel 2.4.20-8) but something is wrong I can smoothly connect ftp site by IP address while failed with name address It prompt "Unable to resolve xxx.ftp" Has anybody encounter such situation? I've got some information from http://www.linuxquestions.org/questions/archive/3/2003/08/3/83121 but seems no more help for me Can anyone hel...
I'm new to Linux and I install IglooFTP-PRO 1.2.3 on Redhat9.0(kernel 2.4.20-8) but something is wrong I can smoothly connect ftp site by IP address while failed with name address It prompt "Unable to resolve xxx.ftp" Has anybody encounter such situation? I've got some information from http://www.linuxquestions.org/questions/archive/3/2003/08/3/83121 but seems no more help for me Can anyone hel...
文件系统中已有lib库。但busybox在初始化时出错： can't resolve symbol "mallopt" 换了个新版的lib后出现： can't resolve symbol "open64" busybox: 1.18.2 uClibc: 0.9.31 请教下是不是库的问题？为什么换了个库还是不行？要如何解决？谢谢！
大家好，交叉编译ghostscript软件到我的板子上面运行但是出现了 gs: can't resolve symbol 'ceil' 错误。 不知道出现上面问题是缺少什么库吗？我看到有朋友说是因为 连接动态库的时候出现错误的原因，但是我还不知道该如何 解决这个问题，望大家帮忙，谢谢。
我用hlfs-uclibc的方法制作出了一个工具链，使用它编译出的bash,apache等工具都是可正常使用， 编译asterisk时也是非常顺利，但在执行astersk && asterisk -c时时会有很多错误： asterisk: symbol 'ast_monitor_stop' : can't resolve in lib '/usr/lib/asterisk/modules/res_features.so' . [Nov 5 06:44:48] WARNING[12310]: loader.c:360 load_dynamic_module: Error loading module 'res_features.so' : Bad handle …………还...
Run SQL: Select T1.* From Premium_New.dbo.BrandCode T1,tb_bl_ProductType T2 Where T2.DeletedFlag=0 AND T1.BrandName = T2.ProductTypeName Occur an error: BrandName nvarchar 50 ProductTypeName nvarchar 30 我改成一样长度也不行。 服务器: 消息 446，级别 16，状态 9，行 1 cannot resolve collation conflict for equal to operation. thanks your help
