开始时，运行Tomcat控制台报错：
The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/local/jdk1.6.0_26/jre/lib/i386/server:/usr/local/jdk1.6.0_26/jre/lib/i386:/usr/local/jdk1.6.0_26/jre/../lib/i386:/usr/java/packages/lib/i386:/lib:/usr/lib
根据文档“http://blog.csdn.net/isea533/article/details/7624056/”，将tcnative-1.dll文件放入jdk/bin目录，结果报错：
Can‘t load AMD 64-bit .dll on a IA 32-bit platform
只好安装64/32位的Tomcat以后，但是依旧报错。于是将tcnative-1.dll文件删除，结果两个错误都没了，问题解决了。
往jdk/bin目录中增加tcnative-1.dll文件以后报错 Can't load AMD 64-bit .dll on a IA 32-bit platform
原文：http://www.cnblogs.com/liuyp-ken/p/5503822.html