难度用javac编译 - 问题

Question

我有以下目录结构 C：\ JiBX的\教程\ example23 \ 的例子23包含以下文件

现在我试图编译的CustomerManager的java文件只它引用了的CustomerManager的java文件，这folder.The代码其它类是直接

package example23; 

import java.io.FileInputStream; 
import java.io.FileNotFoundException; 
import java.io.FileOutputStream; 
import org.jibx.runtime.*; 

public class CustomerManager 
{ 

       public CustomerManager() 
       { 
      try 
      { 
      IBindingFactory bfact = BindingDirectory.getFactory(Customer.class); 
      IUnmarshallingContext uctx = bfact.createUnmarshallingContext(); 

      Object obj = uctx.unmarshalDocument(new FileInputStream("C:/jibx/tutorial/example23/customer.xml"), null); 
      Customer customer = (Customer)obj; 
      System.out.print(customer.street+", "+customer.city); 
      IMarshallingContext mctx = bfact.createMarshallingContext(); 
      mctx.setIndent(4); 
      mctx.marshalDocument(obj, "UTF-8", null, new FileOutputStream("C:/jibx/tutorial/example23/customer2.xml")); 
      } 
      catch (FileNotFoundException e) 
      { 
      e.printStackTrace(); 
      } 
      catch (JiBXException e) 
      { 
      e.printStackTrace(); 
      } 
        } //end method 

public static void main(String[] args) 
{ 
new CustomerManager(); 
} 

}//end class 

现在这个文件包含在我的文件引用TS顶部目录，如C：\的JiBX \ lib中（该文件本身是在C：\的JiBX \教程\ example23）

我尝试以下引用这些库和编译文件

C:\jibx\tutorial>javac -classpath c:\jibx\lib\ example23\CustomerManager.java 

and the output i got was 
example23\CustomerManager.java:7: error: package org.jibx.runtime does not exist 

import org.jibx.runtime.*; 
^ 
example23\CustomerManager.java:16: error: cannot find symbol 
           IBindingFactory bfact = BindingDirectory.getFactory(Customer.class); 
           ^
symbol: class IBindingFactory 
location: class CustomerManager 
example23\CustomerManager.java:16: error: cannot find symbol 
          IBindingFactory bfact = BindingDirectory.getFactory(Customer.class); 

^
symbol: class Customer 
location: class CustomerManager 
example23\CustomerManager.java:16: error: cannot find symbol 
           IBindingFactory bfact = BindingDirectory.getFact 
ory(Customer.class); 
                ^
symbol: variable BindingDirectory 
location: class CustomerManager 
example23\CustomerManager.java:17: error: cannot find symbol 
          IUnmarshallingContext uctx = bfact.createUnmarsh 
allingContext(); 
          ^
symbol: class IUnmarshallingContext 
location: class CustomerManager 
example23\CustomerManager.java:20: error: cannot find symbol 
          Customer customer = (Customer)obj; 
          ^
symbol: class Customer 
location: class CustomerManager 
example23\CustomerManager.java:20: error: cannot find symbol 
          Customer customer = (Customer)obj; 
               ^
symbol: class Customer 
location: class CustomerManager 
example23\CustomerManager.java:22: error: cannot find symbol 
          IMarshallingContext mctx = bfact.createMarshalli 
ngContext(); 
          ^
symbol: class IMarshallingContext 
location: class CustomerManager 
example23\CustomerManager.java:30: error: cannot find symbol 
          catch (JiBXException e) 
           ^
symbol: class JiBXException 
location: class CustomerManager 
9 errors 

C:\jibx\tutorial> 

有关我如何解决这个问题的任何建议？

Answer 1

您必须在您的classpath中添加.jar文件。

例如，

javac -cp .;c:\jibx\lib\your_lib.jar example23\CustomerManager.java 

Answer 2

你的问题出在下面的行我认为

-classpath c:\jibx\lib\ 

是否该目录包含的jar文件？

在这种情况下，你可以尝试使用水珠，像这样：

-classpath c:\jibx\lib\*.jar 

这样，您将包括在C中的所有jar文件：\的JiBX \ LIB \在你的类路径目录。

Answer 3

我设法解决这个问题：

C:\jibx\tutorial>javac -cp .\example23\*;.;.;c:\jibx\lib\jibx-run.jar; .\example23\CustomerManager.java 

感谢您的精彩建议