Google Stop Blog - Make a change » JFreeChart http://googlestop.com/blog Just another weblog of Charry Sat, 07 Jan 2012 09:51:13 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Problem with JFreechart http://googlestop.com/blog/2008/07/problem-with-jfreechart/ http://googlestop.com/blog/2008/07/problem-with-jfreechart/#comments Mon, 07 Jul 2008 15:21:22 +0000 Charry http://googlestop.com/blog/2008/07/07/problem-with-jfreechart/ 一个基于Tomcat的程序里面用到了JFreeChart，偶尔用浏览器访问时，PC端安装的XManager的XServer会自动的打开，然后Tomcat就莫名其妙的挂掉。在没有安装XManager的PC上通常就不会出这种情况。查看一下log，如下：

Can’t connect to X11 window server using ‘:0.0′ as the value of the DISPLAY variable.

搜之，此乃awt的bug。加入以下参数启动即可：

-Djava.awt.handless=true

如果是Tomcat，把上面的参数加到环境变量：CATALINA_OTPS里即可。

[ad]

]]> http://googlestop.com/blog/2008/07/problem-with-jfreechart/feed/ 0