cannot resolve symbol错误！急！__tomcatjakarta-tomcat_webappsROOTWEB-INFclassespjcwtdat_private_DBConnectionManager_symbol_

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cannot resolve symbol错误！急！

来源: 互联网发布时间：2015-11-20

本文导语: 用JCreator编译java代码时，出现cannot resolve symbol错误，代码如下： package pj.cwt.database; import java.sql.*; public class DBConnect { private Connection conn; private Statement stmt; private PreparedStatement prepstmt; ...

用JCreator编译java代码时，出现cannot resolve symbol错误，代码如下：

package pj.cwt.database;

import java.sql.*;

public class DBConnect
{

    private Connection conn;
    private Statement stmt;
    private PreparedStatement prepstmt;
    private DBConnectionManager dcm;
...
...
...
错误信息：
D:tomcatjakarta-tomcat-3.3.1webappsROOTWEB-INFclassespjcwtdatabaseDBConnect.java:15: cannot resolve symbol
symbol  : class DBConnectionManager
location: class pj.cwt.database.DBConnect
    private DBConnectionManager dcm;
            ^
是不是CLASSPATH设置错误？
我的CLASSPATH=d:j2sdk1.4.0libtools.jar;d:tomcatjakarta-tomcat-3.3.1classes;d:tomcatjakarta-tomcat-3.3.1lib;D:tomcatjakarta-tomcat-3.3.1webappsROOTWEB-INFclassespjcwtdatabase

请问该如何解决？

不一定绝对,但至少,你的classpath是不正确的.
加个 .
----------
CLASSPATH=.;d:j2sdk1.4.0libtools.jar;d:tomcatjakarta-tomcat-3.3.1classes;d:tomcatjakarta-tomcat-3.3.1lib;D:tomcatjakarta-tomcat-3.3.1webappsROOTWEB-INFclassespjcwtdatabase

引用方法的文件名与方法定义不符吧，检查一下方法是不是没加"()"

加一句：
import pj.cwt.database.*;
吧！