Episode 95. Ludicruos speed! Practical GraalVM

Java Pub House

So we had a previous episode where we show a party trick with GraalVM, where we saw how to create a Native Image. It was really the "hello world" of Native image creation, so Bob decided that's not good enough!

In this epidose we dive a little deeper on how to actually run your Restful Web service (or other app) natively, going through the exercise of debugging GraalVM builds including adding Maven plugins, finding out how to quelch the different reflection errors and how to deal with resources (and those pesky JNI / so libs).

In all, this is more of actually a practical use of GraalVM, not just a "it can do it", but more, how is it done. So want ludicruos startup speed and performance? then press play and listen!

http://www.javaoffheap.com/datadog We thank DataDogHQ for sponsoring this podcast episode

Don't forget to SUBSCRIBE to our cool NewsCast OffHeap! http://www.javaoffheap.com/

GraalVM Native Image Options https://www.graalvm.org/reference-manual/native-image/Options/

Maven GraalVM Native Image Plugin https://www.graalvm.org/reference-manual/native-image/NativeImageMavenPlugin/ Apache HttpComponents http://hc.apache.org/

https://www.graalvm.org/docs/getting-started/linux/

GraalVM Resources https://www.graalvm.org/reference-manual/native-image/Resources/

Build Configuration https://www.graalvm.org/reference-manual/native-image/BuildConfiguration/

GraalVM Example Code https://github.com/bobpaulin/javapubhouse-graal-episode/ https://github.com/bobpaulin/opencv-1/tree/feature/add-native-image

GraalVM Native Image InvalidAlgorithmParameterException https://github.com/oracle/graal/issues/768

Do you like the episodes? Want more? Help us out! Buy us a beer! https://www.javapubhouse.com/beer

And Follow us! https://www.twitter.com/javapubhouse