native-image usage with NativePRNG secure random algorithm

[Leonardo Loch Zanivan]

Native image compilation doesn't work when using NativePRNG secure random
algorithm (enabled by default on Linux/MacOS), causing a simple
UUID.randomUUID fail.

Note: Disabling NativePRNG in java.security file from GraalVM folder works.


HelloWorld class:

import java.util.UUID;

public class HelloWorld {

    public static void main(String[] args) {

        System.out.println(*UUID.randomUUID().toString()*);

    }

}

*$ native-image -verbose HelloWorld*

Executing [

/Downloads/graalvm-0.30/Contents/Home/jre/bin/java \

-server \

-XX:+UnlockExperimentalVMOptions \

-XX:+EnableJVMCI \

-XX:-UseJVMCIClassLoader \

-XX:+UseJVMCICompiler \

-Dgraal.CompileGraalWithC1Only=false \

-d64 \

-noverify \

-Xbootclasspath/a:/Downloads/graalvm-0.30/Contents/Home/jre/lib/boot/graaljs-scriptengine.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/boot/graal-sdk.jar
\

-cp \

/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/svm.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/objectfile.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/pointsto.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/svm-enterprise.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/jvmci/graal.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/jvmci/enterprise-graal.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/jvmci/jvmci-api.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/jvmci/jvmci-hotspot.jar
\

-Duser.country=US \

-Duser.language=en \

-Dgraal.EagerSnippets=true \

-Dsubstratevm.version=4e7e677ee680676a3285352862d011c324200b57 \

-Dgraalvm.version=0.30 \

-Dorg.graalvm.version=0.30 \

-Xms1G \

-Xss10m \

-Dcom.oracle.graalvm.isaot=true \

com.oracle.svm.hosted.NativeImageGeneratorRunner \

-imagecp \

/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/svm.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/objectfile.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/pointsto.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/svm-enterprise.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/jvmci/graal.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/jvmci/enterprise-graal.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/jvmci/jvmci-api.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/jvmci/jvmci-hotspot.jar:/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/library-support.jar:/Downloads/graalvm-0.30/Contents/Home/examples/native-image
\

-H:Path=. \

-H:InspectServerContentPath=/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/inspect
\

-H:CLibraryPath=/Downloads/graalvm-0.30/Contents/Home/jre/lib/svm/clibraries/darwin-amd64
\

-H:Class=HelloWorld \

-H:Name=helloworld

]

   classlist:     919.94 ms

       (cap):   1,034.18 ms

       setup:   1,766.95 ms

    analysis:   3,921.37 ms

error: Must not have a FileDescriptor in the image heap.

Detailed message:

Error: Must not have a FileDescriptor in the image heap.

Trace: object java.io.FileInputStream

object sun.security.provider.NativePRNG$RandomIO

method sun.security.provider.NativePRNG.engineNextBytes(byte[])

Call path from entry point to
sun.security.provider.NativePRNG.engineNextBytes(byte[]):

at sun.security.provider.NativePRNG.engineNextBytes(NativePRNG.java:220)

at java.security.SecureRandom.nextBytes(SecureRandom.java:468)

at java.util.UUID.randomUUID(UUID.java:145)

at HelloWorld.main(HelloWorld.java:6)

at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:137)

at
Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0)

Error: Image building with exit status 1