spring-tips/spring-and-graal-part-2

Hi Spring fans! In this installment we revisit using Graal to build native images with Spring. Things have gotten even easier.

spring-and-graal-part-2

Hi Spring fans! In this installment we revisit using Graal to build native images with Spring. Things have gotten even easier.

spring-and-graal-part-2's Issues

Unable to create native image using Java 11

Im using the compile.sh script to create a native image for "jpa" artifact but I cant create a native image using java 11. Below is my setup details and the errors

# lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 18.04.2 LTS
Release:	18.04
Codename:	bionic

# java -version
openjdk version "11.0.7" 2020-04-14
OpenJDK Runtime Environment GraalVM CE 20.1.0 (build 11.0.7+10-jvmci-20.1-b02)
OpenJDK 64-Bit Server VM GraalVM CE 20.1.0 (build 11.0.7+10-jvmci-20.1-b02, mixed mode, sharing)

# native-image --version
GraalVM Version 20.1.0 (Java Version 11.0.7)

WARNING GR-10238: VarHandle for static field is currently not fully supported. Static field private static volatile java.lang.System$Logger jdk.internal.event.EventHelper.securityLogger is not properly marked for Unsafe access!
[spring-boot-graalvm:7111]     (clinit):   3,189.89 ms,  5.39 GB
[spring-boot-graalvm:7111]   (typeflow):  90,467.28 ms,  5.39 GB
[spring-boot-graalvm:7111]    (objects): 113,131.77 ms,  5.39 GB
[spring-boot-graalvm:7111]   (features):  23,402.76 ms,  5.39 GB
[spring-boot-graalvm:7111]     analysis: 234,764.30 ms,  5.39 GB
[spring-boot-graalvm:7111]     universe:   8,485.35 ms,  5.39 GB
Error: Image build request failed with exit status 137
com.oracle.svm.driver.NativeImage$NativeImageError: Image build request failed with exit status 137
	at com.oracle.svm.driver.NativeImage.showError(NativeImage.java:1541)
	at com.oracle.svm.driver.NativeImage.build(NativeImage.java:1299)
	at com.oracle.svm.driver.NativeImage.performBuild(NativeImage.java:1260)
	at com.oracle.svm.driver.NativeImage.main(NativeImage.java:1219)
	at com.oracle.svm.driver.NativeImage$JDK9Plus.main(NativeImage.java:1722)

real	4m45.168s
user	17m16.383s
sys	0m34.748s

Error: Classes that should be initialized at run time got initialized during image building

I'm getting I'm getting the following error when I ran the compile script.

Error: Classes that should be initialized at run time got initialized during image building:
 java.sql.DriverManager was unintentionally initialized at build time. To see why java.sql.DriverManager got initialized use -H:+TraceClassInitialization

I'm using OS: Ubuntu-20.04
GraalVM: 20.2.0.r8 (Java8)

Complete error log is available in error.log