tcnative-1.dll(最新tomcat-native-1.2.21-openssl-1.0.2q 含32/64)

1.解决：The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path... 2.用法：win+R 到C:\Windows\System32里面去 ，根据你的操作系统把tcnative-1.dll、tcnative-1-src.pdb都放进去。