yourkit在linux主机安装后，执行 bin/yjp.sh -attach 报错，哪位大侠帮忙看下：
root:/loglogic/yjp-8.0.8/bin 0$ yjp.sh
Picked up JAVA_TOOL_OPTIONS:
Cannot start the profiler UI: display is not available on this machine.
To run the profiler UI on this machine, export DISPLAY variable. Refer to XWindow documentation for detail.
Instead of running the profiler UI on this machine, consider the following scenario that may be more appropriate in your case:
1. You have a J2EE server hosted on this machine
2. You run the profiler UI on another machine (i.e. on your workstation) to remotely profile the server
If this is what you need, run console version of J2EE server integration wizard. Read more: http://www.yourkit.com/docs/80/help/profiling_j2ee_remote.jsp