java 缺少库 com.sun.tools.attach
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Missing Library com.sun.tools.attach
提问by alicjasalamon
I've tried to follow this tutorial, but I have problem with imports.
我尝试按照本教程进行操作，但在导入时遇到问题。
I got:
我有：
The import com.sun.tools cannot be resolved
in line
排队
import com.sun.tools.attach.VirtualMachine;
I've tried to look for some info on Sun/Oracle website, but I have not found anything helpful.
我试图在 Sun/Oracle 网站上查找一些信息，但没有找到任何有用的信息。
I am developing on JDK 1.6.0_31.
我正在 JDK 1.6.0_31 上开发。
回答by Nathan
tools.jarneeds to be added to the IDE's library path and the program's classpath. The tools.jarfile is found in the JDK's libdirectory.
tools.jar需要添加到 IDE 的库路径和程序的类路径中。该tools.jar文件位于 JDK 的lib目录中。
For example, if the JDK were installed into C:\Program Files\Java\jdk1.7.0_11then the tools.jarfile will be found at C:\Program Files\Java\jdk1.7.0_11\lib\tools.jar.
例如，如果安装了 JDK，C:\Program Files\Java\jdk1.7.0_11那么该tools.jar文件将位于C:\Program Files\Java\jdk1.7.0_11\lib\tools.jar.
回答by Roman C
You should add tools.jarto your classpath.
您应该添加tools.jar到您的classpath.
回答by amicngh
Refer this tutorial to include tools.jar.
请参阅本教程以包含 tools.jar.
http://hobione.wordpress.com/2009/03/11/missing-comsuntoolsjar142/
http://hobione.wordpress.com/2009/03/11/missing-comsuntoolsjar142/
