com.oracle.graal.pointsto.constraints.UnsupportedFeatureException creating Micronaut native image with Redis Lettuce

[ilopmar]

To reproduce the issue:

• git clone https://github.com/micronaut-graal-tests/micronaut-redis-graal
• cd micronaut-redis-graal
• Use latest GraalVM for master branch
• ./build-native-image.sh

The image generation fails with:

[redis:18302]    classlist:  16,318.17 ms
[redis:18302]        (cap):   3,743.43 ms
[redis:18302]        setup:   7,493.43 ms
Warning: class initialization of class io.micronaut.configuration.lettuce.session.$RedisHttpSessionConfigurationDefinition failed with exception java.lang.NoClassDefFoundError: io/micronaut/session/SessionConfiguration. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.micronaut.configuration.lettuce.session.$RedisHttpSessionConfigurationDefinition to explicitly request delayed initialization of this class.
Warning: class initialization of class io.micronaut.jackson.modules.AfterburnerModuleFactory failed with exception java.lang.NoClassDefFoundError: com/fasterxml/jackson/module/afterburner/AfterburnerModule. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.micronaut.jackson.modules.AfterburnerModuleFactory to explicitly request delayed initialization of this class.
Warning: class initialization of class io.micronaut.jackson.modules.KotlinModuleFactory failed with exception java.lang.NoClassDefFoundError: com/fasterxml/jackson/module/kotlin/KotlinModule. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.micronaut.jackson.modules.KotlinModuleFactory to explicitly request delayed initialization of this class.
Warning: class initialization of class io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator failed with exception java.lang.NoClassDefFoundError: org/bouncycastle/cert/X509v3CertificateBuilder. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator to explicitly request delayed initialization of this class.
Warning: class initialization of class io.netty.handler.ssl.ReferenceCountedOpenSslClientContext failed with exception java.lang.NoClassDefFoundError: io/netty/internal/tcnative/CertificateRequestedCallback. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.netty.handler.ssl.ReferenceCountedOpenSslClientContext to explicitly request delayed initialization of this class.
Warning: class initialization of class io.netty.handler.ssl.ReferenceCountedOpenSslServerContext failed with exception java.lang.NoClassDefFoundError: io/netty/internal/tcnative/CertificateVerifier. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.netty.handler.ssl.ReferenceCountedOpenSslServerContext to explicitly request delayed initialization of this class.
Warning: class initialization of class io.netty.handler.ssl.JdkNpnApplicationProtocolNegotiator failed with exception java.lang.NoClassDefFoundError: org/eclipse/jetty/npn/NextProtoNego$Provider. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.netty.handler.ssl.JdkNpnApplicationProtocolNegotiator to explicitly request delayed initialization of this class.
12:26:13.689 [ForkJoinPool-2-worker-0] INFO  io.lettuce.core.KqueueProvider - Starting without optional kqueue library
12:26:13.697 [ForkJoinPool-2-worker-0] INFO  io.lettuce.core.EpollProvider - Starting without optional epoll library
Warning: class initialization of class io.netty.handler.ssl.ReferenceCountedOpenSslEngine failed with exception java.lang.NoClassDefFoundError: io/netty/internal/tcnative/SSL. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.netty.handler.ssl.ReferenceCountedOpenSslEngine to explicitly request delayed initialization of this class.
Warning: class initialization of class io.netty.handler.ssl.ConscryptAlpnSslEngine failed with exception java.lang.NoClassDefFoundError: org/conscrypt/BufferAllocator. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.netty.handler.ssl.ConscryptAlpnSslEngine to explicitly request delayed initialization of this class.
Warning: class initialization of class io.lettuce.core.metrics.DefaultCommandLatencyCollector$DefaultPauseDetectorWrapper failed with exception java.lang.NoClassDefFoundError: org/LatencyUtils/PauseDetector. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.lettuce.core.metrics.DefaultCommandLatencyCollector$DefaultPauseDetectorWrapper to explicitly request delayed initialization of this class.
Warning: RecomputeFieldValue.ArrayIndexScale automatic substitution failed. The automatic substitution registration was attempted because a call to sun.misc.Unsafe.arrayIndexScale(Class) was detected in the static initializer of reactor.core.publisher.RingBufferFields. Detailed failure reason(s): Could not determine the field where the value produced by the call to sun.misc.Unsafe.arrayIndexScale(Class) for the array index scale computation is stored. The call is not directly followed by a field store or by a sign extend node followed directly by a field store. 
Warning: RecomputeFieldValue.ArrayBaseOffset automatic substitution failed. The automatic substitution registration was attempted because a call to sun.misc.Unsafe.arrayBaseOffset(Class) was detected in the static initializer of reactor.core.publisher.RingBufferFields. Detailed failure reason(s): Could not determine the field where the value produced by the call to sun.misc.Unsafe.arrayBaseOffset(Class) for the array base offset computation is stored. The call is not directly followed by a field store or by a sign extend node followed directly by a field store. 
Warning: class initialization of class io.netty.handler.ssl.JettyNpnSslEngine failed with exception java.lang.NoClassDefFoundError: org/eclipse/jetty/npn/NextProtoNego$Provider. This class will be initialized at run time because either option --report-unsupported-elements-at-runtime or option --allow-incomplete-classpath is used for image building. Use the option --delay-class-initialization-to-runtime=io.netty.handler.ssl.JettyNpnSslEngine to explicitly request delayed initialization of this class.
[redis:18302]     analysis: 141,420.74 ms
Error: unsupported features in 5 methods
Detailed message:
Error: com.oracle.graal.pointsto.constraints.UnsupportedFeatureException: Invoke with MethodHandle argument could not be reduced to at most a single call: java.lang.invoke.MethodHandle.bindTo(Object)
Trace: 
	at parsing java.lang.invoke.MethodHandleImpl.makePairwiseConvertByEditor(MethodHandleImpl.java:221)
Call path from entry point to java.lang.invoke.MethodHandleImpl.makePairwiseConvertByEditor(MethodHandle, MethodType, boolean, boolean): 
	at java.lang.invoke.MethodHandleImpl.makePairwiseConvertByEditor(MethodHandleImpl.java:207)
	at java.lang.invoke.MethodHandleImpl.makePairwiseConvert(MethodHandleImpl.java:194)
	at java.lang.invoke.MethodHandleImpl.makePairwiseConvert(MethodHandleImpl.java:380)
	at java.lang.invoke.MethodHandle.asTypeUncached(MethodHandle.java:776)
	at java.lang.invoke.MethodHandle.asType(MethodHandle.java:761)
	at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627)
	at io.lettuce.core.cluster.ClusterFutureSyncInvocationHandler.handleInvocation(ClusterFutureSyncInvocationHandler.java:86)
	at io.lettuce.core.internal.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:80)
	at com.sun.proxy.$Proxy187.hashCode(Unknown Source)
	at java.util.HashMap.hash(HashMap.java:339)
	at java.util.HashMap.get(HashMap.java:557)
	at com.oracle.svm.jni.access.JNIReflectionDictionary.getFieldNameByID(JNIReflectionDictionary.java:260)
	at com.oracle.svm.jni.functions.JNIFunctions.ToReflectedField(JNIFunctions.java:842)
	at com.oracle.svm.core.code.IsolateEnterStub.JNIFunctions_ToReflectedField_80d8233579d5215df0227b770e5c01228a0de9b9(generated:0)
Error: com.oracle.graal.pointsto.constraints.UnsupportedFeatureException: Invoke with MethodHandle argument could not be reduced to at most a single call: java.lang.invoke.MethodHandleImpl$BindCaller.prepareForInvoker(MethodHandle)
Trace: 
	at parsing java.lang.invoke.MethodHandleImpl$BindCaller.makeInjectedInvoker(MethodHandleImpl.java:1166)
Call path from entry point to java.lang.invoke.MethodHandleImpl$BindCaller.makeInjectedInvoker(Class): 
	at java.lang.invoke.MethodHandleImpl$BindCaller.makeInjectedInvoker(MethodHandleImpl.java:1141)
	at java.lang.invoke.MethodHandleImpl$BindCaller.access$300(MethodHandleImpl.java:1122)
	at java.lang.invoke.MethodHandleImpl$BindCaller$1.computeValue(MethodHandleImpl.java:1175)
	at java.lang.invoke.MethodHandleImpl$BindCaller$1.computeValue(MethodHandleImpl.java:1173)
	at com.oracle.svm.core.jdk.Target_java_lang_ClassValue.get(JavaLangSubstitutions.java:500)
	at java.lang.invoke.MethodHandleImpl.makeArrayElementAccessor(MethodHandleImpl.java:76)
	at java.lang.invoke.MethodHandles.arrayElementGetter(MethodHandles.java:1825)
	at java.lang.invoke.LambdaFormEditor.spreadArgumentsForm(LambdaFormEditor.java:550)
	at java.lang.invoke.MethodHandle.asSpreader(MethodHandle.java:874)
	at java.lang.invoke.Invokers.spreadInvoker(Invokers.java:158)
	at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627)
	at io.lettuce.core.cluster.ClusterFutureSyncInvocationHandler.handleInvocation(ClusterFutureSyncInvocationHandler.java:86)
	at io.lettuce.core.internal.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:80)
	at com.sun.proxy.$Proxy187.hashCode(Unknown Source)
	at java.util.HashMap.hash(HashMap.java:339)
	at java.util.HashMap.get(HashMap.java:557)
	at com.oracle.svm.jni.access.JNIReflectionDictionary.getFieldNameByID(JNIReflectionDictionary.java:260)
	at com.oracle.svm.jni.functions.JNIFunctions.ToReflectedField(JNIFunctions.java:842)
	at com.oracle.svm.core.code.IsolateEnterStub.JNIFunctions_ToReflectedField_80d8233579d5215df0227b770e5c01228a0de9b9(generated:0)
Error: com.oracle.graal.pointsto.constraints.UnsupportedFeatureException: Invoke with MethodHandle argument could not be reduced to at most a single call: java.lang.invoke.MethodHandleImpl.buildVarargsArray(MethodHandle, MethodHandle, int)
Trace: 
	at parsing java.lang.invoke.MethodHandleImpl.varargsArray(MethodHandleImpl.java:1634)
Call path from entry point to java.lang.invoke.MethodHandleImpl.varargsArray(Class, int): 
	at java.lang.invoke.MethodHandleImpl.varargsArray(MethodHandleImpl.java:1611)
	at java.lang.invoke.MethodHandle.asCollector(MethodHandle.java:999)
	at java.lang.invoke.MethodHandleImpl$AsVarargsCollector.asTypeUncached(MethodHandleImpl.java:502)
	at java.lang.invoke.MethodHandle.asType(MethodHandle.java:761)
	at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627)
	at io.lettuce.core.cluster.ClusterFutureSyncInvocationHandler.handleInvocation(ClusterFutureSyncInvocationHandler.java:86)
	at io.lettuce.core.internal.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:80)
	at com.sun.proxy.$Proxy187.hashCode(Unknown Source)
	at java.util.HashMap.hash(HashMap.java:339)
	at java.util.HashMap.get(HashMap.java:557)
	at com.oracle.svm.jni.access.JNIReflectionDictionary.getFieldNameByID(JNIReflectionDictionary.java:260)
	at com.oracle.svm.jni.functions.JNIFunctions.ToReflectedField(JNIFunctions.java:842)
	at com.oracle.svm.core.code.IsolateEnterStub.JNIFunctions_ToReflectedField_80d8233579d5215df0227b770e5c01228a0de9b9(generated:0)
Error: type is not available in this platform: org.graalvm.nativeimage.impl.ImageSingletonsSupport
Error: type is not available in this platform: org.graalvm.nativeimage.impl.ImageSingletonsSupport
Trace: 	object java.lang.Class[]
	object java.lang.invoke.MethodType
	object java.lang.invoke.MethodType$ConcurrentWeakInternSet$WeakEntry
	object java.util.concurrent.ConcurrentHashMap$Node
	object java.util.concurrent.ConcurrentHashMap$Node
	object java.util.concurrent.ConcurrentHashMap$Node[]
	object java.util.concurrent.ConcurrentHashMap
	object java.lang.invoke.MethodType$ConcurrentWeakInternSet
	method java.lang.invoke.MethodType.makeImpl(Class, Class[], boolean)
Call path from entry point to java.lang.invoke.MethodType.makeImpl(Class, Class[], boolean): 
	at java.lang.invoke.MethodType.makeImpl(MethodType.java:301)
	at java.lang.invoke.MethodType.genericMethodType(MethodType.java:338)
	at java.lang.invoke.MethodType.genericMethodType(MethodType.java:356)
	at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:626)
	at io.lettuce.core.cluster.ClusterFutureSyncInvocationHandler.handleInvocation(ClusterFutureSyncInvocationHandler.java:86)
	at io.lettuce.core.internal.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:80)
	at com.sun.proxy.$Proxy187.hashCode(Unknown Source)
	at java.util.HashMap.hash(HashMap.java:339)
	at java.util.HashMap.get(HashMap.java:557)
	at com.oracle.svm.jni.access.JNIReflectionDictionary.getFieldNameByID(JNIReflectionDictionary.java:260)
	at com.oracle.svm.jni.functions.JNIFunctions.ToReflectedField(JNIFunctions.java:842)
	at com.oracle.svm.core.code.IsolateEnterStub.JNIFunctions_ToReflectedField_80d8233579d5215df0227b770e5c01228a0de9b9(generated:0)

Error: Use -H:+ReportExceptionStackTraces to print stacktrace of underlying exception
Error: Image building with exit status 1

[cstancu]

@ilopmar from the image build failure I see that you get Invoke with MethodHandle argument could not be reduced to at most a single call errors. The native-image MethodHandle support is limited to cases where the MethodHandle object is a compile time constant. In that case we can constant fold and recursively inline until we get to a concrete method invocation. There is more work to be done to gracefully recover when we find a non-constant MethodHandle argument during image build time and report the problem at runtime instead.

[cstancu]

MethodHandle support is under development and is being tracked by #2761.