If I start tomcat without native linked it says:
```
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: .:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
```
so symlinking to `/Library/Java/Extensions` or `/System/Library/Java/Extensions` should also work, if you feel happier with one of these