问题
I've tried to follow this tutorial, but I have problem with imports.
I got:
The import com.sun.tools cannot be resolved
in line
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.
I am developing on JDK 1.6.0_31.
回答1:
tools.jar needs to be added to the IDE's library path and the program's classpath. The tools.jar file is found in the JDK's lib directory.
For example, if the JDK were installed into C:\Program Files\Java\jdk1.7.0_11 then the tools.jar file will be found at C:\Program Files\Java\jdk1.7.0_11\lib\tools.jar.
回答2:
Refer this tutorial to include tools.jar .
http://hobione.wordpress.com/2009/03/11/missing-comsuntoolsjar142/
回答3:
You should add tools.jar to your classpath.
来源：https://stackoverflow.com/questions/11901156/missing-library-com-sun-tools-attach