Tomcat发生异常The Apache Tomcat Native library which allows optimal performance in PRoduction environments was not found on the java.library.path 今天 ，我在Eclipse中启动Tomcat6.0时，发生如下异常：
The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path：.....
解决如下：
在http://tomcat.heanet.ie/native/下载dll文件：tcnative-1.dll（现在版本是1.1.14）
把它扔到jdk的bin目录下，即可。