java - 启动时的 Tomcats 警告消息

Question

我在启动 tomcat 服务器时收到此消息:

org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was
 not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib

尽管我已经安装了 apr 以及其他类似的东西:

sudo apt-get install zlib1g-dev build-essential libapr1 libapr1-dev libssl-dev libreadline-dev -y

这是我找到安装它所需的信息的地方: http://tomcat.apache.org/native-doc/

Answer 1

还需要安装libtcnative，这是Tomcat实际调用的JNI库。