Apache Tomcat - Embedded Servlet Container APR

Apache Tomcat can use the Apache Portable Runtime to provide superior scalability, performance, and better integration with native server technologies.

Enabling APR requires the following JVM system property that indicates the location of the APR library binaries (i.e. usr/local/opt/tomcat-native/lib):

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-Djava.library.path=/path/to/tomcat-native/lib