JAVA-2940: Add GraalVM native image build configurations #1560

absurdfarce · 2021-07-02T21:00:02Z

Spun off of work done on JAVA-2940

Developed and tested as a feature branch off of #1559. Moved over to 4.11.x under the assumption we might want to fix this with a 4.11 release as well. Can always move it back if we decide not to do so.

absurdfarce · 2021-07-02T21:10:27Z

core/src/main/resources/META-INF/native-image/com.datastax.oss/java-driver-core/reflection.json

@@ -0,0 +1,214 @@
+[


Contents of this file largely taken from https://github.com/absurdfarce/graal-cassandra-driver/blob/master/reflection.json

core/src/main/resources/META-INF/native-image/com.datastax.oss/java-driver-core/reflection.json

absurdfarce · 2021-07-02T21:20:20Z

core/src/main/resources/META-INF/native-image/com.datastax.oss/java-driver-core/reflection.json

+ "allPublicConstructors": true,
+ "allDeclaredMethods": true,
+ "allPublicMethods": true
+ },


Another set of dependencies, this time around JNR, discovered in earlier testing. I'm not at all sure these still apply especially since JAVA-2663 (#1439 specifically). Need some more testing here as well.

absurdfarce · 2021-07-02T21:21:24Z

core/src/main/resources/META-INF/native-image/com.datastax.oss/java-driver-core/reflection.json

+ "fields": [
+ {"name": "consumerIndex", "allowUnsafeAccess": true}
+ ]
+ }


Shaded jctools config from an actual Netty issue (netty/netty#10376)

adutra · 2021-07-07T18:24:36Z

I think that since #1559 is now linked to JAVA-2950, we could consider that this PR is the "fix" (as in: remaining tweaks after the DependencyCheck issue is solved) for JAVA-2940, wdyt?

...in/resources/META-INF/native-image/com.datastax.oss/java-driver-core/native-image.properties

absurdfarce · 2021-07-23T21:11:34Z

core/src/main/resources/META-INF/native-image/com.datastax.oss/java-driver-core/reflection.json

+ "methods": [
+ { "name": "<init>", "parameterTypes": [] }
+ ]
+ },


Without this exclusion:

Exception in thread "main" java.lang.IllegalArgumentException: Class NioSocketChannel does not have a public non-arg constructor at io.netty.channel.ReflectiveChannelFactory.<init>(ReflectiveChannelFactory.java:36) at io.netty.bootstrap.AbstractBootstrap.channel(AbstractBootstrap.java:110) at com.datastax.oss.driver.internal.core.channel.ChannelFactory.connect(ChannelFactory.java:192) at com.datastax.oss.driver.internal.core.channel.ChannelFactory.connect(ChannelFactory.java:167) at com.datastax.oss.driver.internal.core.channel.ChannelFactory.connect(ChannelFactory.java:148) at com.datastax.oss.driver.internal.core.control.ControlConnection$SingleThreaded.connect(ControlConnection.java:363) at com.datastax.oss.driver.internal.core.control.ControlConnection$SingleThreaded.init(ControlConnection.java:303) at com.datastax.oss.driver.internal.core.control.ControlConnection$SingleThreaded.access$1100(ControlConnection.java:243) at com.datastax.oss.driver.internal.core.control.ControlConnection.lambda$init$0(ControlConnection.java:122) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.PromiseTask.run(PromiseTask.java:106) at io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:748) at com.oracle.svm.core.thread.JavaThreads.threadStartRoutine(JavaThreads.java:553) at com.oracle.svm.core.posix.thread.PosixJavaThreads.pthreadStartRoutine(PosixJavaThreads.java:192) Caused by: java.lang.NoSuchMethodException: io.netty.channel.socket.nio.NioSocketChannel.<init>() at java.lang.Class.getConstructor0(DynamicHub.java:3082) at java.lang.Class.getConstructor(DynamicHub.java:1825) at io.netty.channel.ReflectiveChannelFactory.<init>(ReflectiveChannelFactory.java:34) ... 17 more

Not abundantly clear why this would be; NioSocketChannel very definitely does have a no-arg constructor. It's possible there's another Graal substitution at play here, although if that's the case I haven't been able to identify where it lives.

Note that Helidon had to address something similar: see helidon-io/helidon#1722

absurdfarce · 2021-07-23T21:12:49Z

core/src/main/resources/META-INF/native-image/com.datastax.oss/java-driver-core/reflection.json

+ "methods": [
+ { "name": "toLeakAwareBuffer", "parameterTypes": ["io.netty.buffer.ByteBuf"] }
+ ]
+ },


Without this exclusion:

Exception in thread "main" java.lang.ExceptionInInitializerError at com.oracle.svm.core.classinitialization.ClassInitializationInfo.initialize(ClassInitializationInfo.java:315) at java.lang.Class.ensureInitialized(DynamicHub.java:553) at com.oracle.svm.core.classinitialization.ClassInitializationInfo.initialize(ClassInitializationInfo.java:260) at io.netty.buffer.ByteBufUtil.<clinit>(ByteBufUtil.java:86) at com.oracle.svm.core.classinitialization.ClassInitializationInfo.invokeClassInitializer(ClassInitializationInfo.java:375) at com.oracle.svm.core.classinitialization.ClassInitializationInfo.initialize(ClassInitializationInfo.java:295) at io.netty.buffer.ByteBufAllocator.<clinit>(ByteBufAllocator.java:24) at com.oracle.svm.core.classinitialization.ClassInitializationInfo.invokeClassInitializer(ClassInitializationInfo.java:375) at com.oracle.svm.core.classinitialization.ClassInitializationInfo.initialize(ClassInitializationInfo.java:295) at com.datastax.oss.driver.internal.core.context.DefaultNettyOptions.allocator(DefaultNettyOptions.java:144) at com.datastax.oss.driver.internal.core.channel.ChannelFactory.connect(ChannelFactory.java:193) at com.datastax.oss.driver.internal.core.channel.ChannelFactory.connect(ChannelFactory.java:167) at com.datastax.oss.driver.internal.core.channel.ChannelFactory.connect(ChannelFactory.java:148) at com.datastax.oss.driver.internal.core.control.ControlConnection$SingleThreaded.connect(ControlConnection.java:363) at com.datastax.oss.driver.internal.core.control.ControlConnection$SingleThreaded.init(ControlConnection.java:303) at com.datastax.oss.driver.internal.core.control.ControlConnection$SingleThreaded.access$1100(ControlConnection.java:243) at com.datastax.oss.driver.internal.core.control.ControlConnection.lambda$init$0(ControlConnection.java:122) at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) at io.netty.util.concurrent.PromiseTask.run(PromiseTask.java:106) at io.netty.channel.DefaultEventLoop.run(DefaultEventLoop.java:54) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:748) at com.oracle.svm.core.thread.JavaThreads.threadStartRoutine(JavaThreads.java:553) at com.oracle.svm.core.posix.thread.PosixJavaThreads.pthreadStartRoutine(PosixJavaThreads.java:192) Caused by: java.lang.IllegalArgumentException: Can't find '[toLeakAwareBuffer]' in io.netty.buffer.AbstractByteBufAllocator at io.netty.util.ResourceLeakDetector.addExclusions(ResourceLeakDetector.java:576) at io.netty.buffer.AbstractByteBufAllocator.<clinit>(AbstractByteBufAllocator.java:36) at com.oracle.svm.core.classinitialization.ClassInitializationInfo.invokeClassInitializer(ClassInitializationInfo.java:375) at com.oracle.svm.core.classinitialization.ClassInitializationInfo.initialize(ClassInitializationInfo.java:295) ... 25 more

Haven't dug into this one much to see if there's anything we can do here.

absurdfarce · 2021-07-23T21:13:37Z

core/src/main/resources/META-INF/native-image/com.datastax.oss/java-driver-core/reflection.json

+ "methods": [
+ { "name": "touch", "parameterTypes": ["java.lang.Object", "java.lang.Object"] }
+ ]
+ },


Without this exclusion:

WARNING: An exception was thrown by com.datastax.oss.driver.internal.core.channel.ConnectInitHandler$$Lambda$df350d7c55c0f44e72fb6470156ed35696eba329.operationComplete() [3/1826] java.lang.ExceptionInInitializerError at com.oracle.svm.core.classinitialization.ClassInitializationInfo.initialize(ClassInitializationInfo.java:315) at io.netty.channel.DefaultChannelPipeline.touch(DefaultChannelPipeline.java:116) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:786) at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808) at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:294) at com.datastax.oss.driver.internal.core.channel.ChannelHandlerRequest.send(ChannelHandlerRequest.java:75) at com.datastax.oss.driver.internal.core.channel.ProtocolInitHandler$InitRequest.send(ProtocolInitHandler.java:193) at com.datastax.oss.driver.internal.core.channel.ProtocolInitHandler.onRealConnect(ProtocolInitHandler.java:124) at com.datastax.oss.driver.internal.core.channel.ConnectInitHandler.lambda$connect$0(ConnectInitHandler.java:57) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:605) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104) at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:300) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:335) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:707) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:748) at com.oracle.svm.core.thread.JavaThreads.threadStartRoutine(JavaThreads.java:553) at com.oracle.svm.core.posix.thread.PosixJavaThreads.pthreadStartRoutine(PosixJavaThreads.java:192) Caused by: java.lang.IllegalArgumentException: Can't find '[touch]' in io.netty.util.ReferenceCountUtil at io.netty.util.ResourceLeakDetector.addExclusions(ResourceLeakDetector.java:576) at io.netty.util.ReferenceCountUtil.<clinit>(ReferenceCountUtil.java:30) at com.oracle.svm.core.classinitialization.ClassInitializationInfo.invokeClassInitializer(ClassInitializationInfo.java:375) at com.oracle.svm.core.classinitialization.ClassInitializationInfo.initialize(ClassInitializationInfo.java:295)

Also haven't dug into the underlying causes for this one yet.

adutra · 2021-07-27T16:04:40Z

I've been playing with this today and I have a few additional remarks:

LZ4 Compression

I am trying to validate compression with lz4. It seems that it is not working:

java.lang.IllegalStateException: Could not find the LZ4 library on the classpath (the driver declares it as an optional dependency, so you need to declare it explicitly)
        at com.datastax.oss.driver.internal.core.protocol.Lz4Compressor.<init>(Lz4Compressor.java:50)
        at com.datastax.oss.driver.internal.core.protocol.Lz4Compressor.<init>(Lz4Compressor.java:39)
        at com.datastax.oss.driver.internal.core.protocol.BuiltInCompressors.newInstance(BuiltInCompressors.java:44)

Indeed, even if BuiltInCompressors is properly substituted, LZ4 itself does some more reflection to find out the right classes to instantiate. This isn't working. I had to add a whole bunch of exceptions in reflection.json:

  {
    "name" : "net.jpountz.lz4.LZ4Compressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true
  },
  {
    "name" : "net.jpountz.lz4.LZ4JNICompressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true,
    "allPublicFields": true
  },
  {
    "name" : "net.jpountz.lz4.LZ4JavaSafeCompressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true,
    "allPublicFields": true
  },
  {
    "name" : "net.jpountz.lz4.LZ4JavaUnsafeCompressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true,
    "allPublicFields": true
  },
  {
    "name" : "net.jpountz.lz4.LZ4HCJavaSafeCompressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true,
    "allPublicFields": true
  },
  {
    "name" : "net.jpountz.lz4.LZ4HCJavaUnsafeCompressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true,
    "allPublicFields": true
  },
  {
    "name" : "net.jpountz.lz4.LZ4JavaSafeSafeDecompressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true,
    "allPublicFields": true
  },
  {
    "name" : "net.jpountz.lz4.LZ4JavaSafeFastDecompressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true,
    "allPublicFields": true
  },
  {
    "name" : "net.jpountz.lz4.LZ4JavaUnsafeSafeDecompressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true,
    "allPublicFields": true
  },
  {
    "name" : "net.jpountz.lz4.LZ4JavaUnsafeFastDecompressor",
    "allDeclaredConstructors": true,
    "allPublicConstructors": true,
    "allDeclaredMethods": true,
    "allPublicMethods": true,
    "allPublicFields": true
  }

We need all of the above unfortunately, including the abstract superclass LZ4Compressor :-(

TypeVariable

There is something fishy with TypeVariable, the proxy config is not working it seems:

Error: com.oracle.svm.hosted.substitute.DeletedElementException: Unsupported method java.lang.Class.getConstantPool() is reachable: The declaring class of this element has been substituted, but this element is not present in the substitution class
To diagnose the issue, you can add the option --report-unsupported-elements-at-runtime. The unsupported element is then reported at run time when it is accessed the first time.
Trace: 
        at parsing java.lang.System$2.getConstantPool(System.java:1230)
Call path from entry point to java.lang.System$2.getConstantPool(Class): 
        at java.lang.System$2.getConstantPool(System.java:1230)
        at sun.reflect.annotation.TypeAnnotationParser.parseAllTypeAnnotations(TypeAnnotationParser.java:323)
        at sun.reflect.annotation.TypeAnnotationParser.fetchBounds(TypeAnnotationParser.java:299)
        at sun.reflect.annotation.TypeAnnotationParser.parseAnnotatedBounds(TypeAnnotationParser.java:244)
        at sun.reflect.annotation.TypeAnnotationParser.parseAnnotatedBounds(TypeAnnotationParser.java:237)
        at sun.reflect.generics.reflectiveObjects.TypeVariableImpl.getAnnotatedBounds(TypeVariableImpl.java:241)
        at com.oracle.svm.reflect.TypeVariable_getAnnotatedBounds_88ea462da2b17ea45028db307519aaeeec9a4036_58.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at com.datastax.oss.driver.shaded.guava.common.reflect.Types$TypeVariableInvocationHandler.invoke(Types.java:387)

I still need to investigate.

ServiceLoader

I manually validated that this is working by running the following code:

    ServiceLoader<BlockHoundIntegration> serviceLoader = ServiceLoader.load(BlockHoundIntegration.class);
    boolean driverBlockHoundIntegrationFound = StreamSupport.stream(serviceLoader.spliterator(),
        false)
        .map(integration -> integration.getClass().getSimpleName())
        .anyMatch(name -> name.contains("DriverBlockHoundIntegration"));
    System.out.println("DriverBlockHoundIntegration registered = " + driverBlockHoundIntegrationFound);

adutra · 2021-07-27T16:19:00Z

Also @absurdfarce would you mind rebasing this PR on top of 4.11.x? Otherwise we are going to hit JAVA-2950 during tests.

adutra · 2021-07-27T16:45:19Z

Regarding lz4, what's even worse is that we cannot unconditionally add those LZ4 classes to reflection.json. If LZ4 is not present during image build, the build will fail. I think we need something like an Lz4Feature :-(

adutra · 2021-07-27T17:16:19Z

Regarding lz4, what's even worse is that we cannot unconditionally add those LZ4 classes to reflection.json. If LZ4 is not present during image build, the build will fail. I think we need something like an Lz4Feature :-(

Update: in fact the build succeeds, but generates warnings:

WARNING: Could not resolve net.jpountz.lz4.LZ4Compressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4Compressor.
WARNING: Could not resolve net.jpountz.lz4.LZ4JNICompressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4JNICompressor.
WARNING: Could not resolve net.jpountz.lz4.LZ4JavaSafeCompressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4JavaSafeCompressor.
WARNING: Could not resolve net.jpountz.lz4.LZ4JavaUnsafeCompressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4JavaUnsafeCompressor.
WARNING: Could not resolve net.jpountz.lz4.LZ4HCJavaSafeCompressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4HCJavaSafeCompressor.
WARNING: Could not resolve net.jpountz.lz4.LZ4HCJavaUnsafeCompressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4HCJavaUnsafeCompressor.
WARNING: Could not resolve net.jpountz.lz4.LZ4JavaSafeSafeDecompressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4JavaSafeSafeDecompressor.
WARNING: Could not resolve net.jpountz.lz4.LZ4JavaSafeFastDecompressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4JavaSafeFastDecompressor.
WARNING: Could not resolve net.jpountz.lz4.LZ4JavaUnsafeSafeDecompressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4JavaUnsafeSafeDecompressor.
WARNING: Could not resolve net.jpountz.lz4.LZ4JavaUnsafeFastDecompressor for reflection configuration. Reason: java.lang.ClassNotFoundException: net.jpountz.lz4.LZ4JavaUnsafeFastDecompressor.

adutra · 2021-07-27T17:33:32Z

More on the TypeVariable error: It seems related to the specific GraalVM version I'm using.

graalvm-ce-java8-21.0.0.2 : DOES NOT WORK, spits that weird error.
graalvm-ce-java11-21.2.0 : works
graalvm-ee-java8-21.2.0: works

I guess we can consider that a bug in that GraalVM version and shovel it under the rug.

absurdfarce commented Jul 2, 2021

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absurdfarce commented Jul 2, 2021

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adutra reviewed Jul 8, 2021

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absurdfarce commented Jul 23, 2021

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absurdfarce requested a review from adutra July 26, 2021 16:16

adutra changed the title ~~Include Graal native image config files for default options~~ JAVA-2940: Add GraalVM native image build configurations Jul 29, 2021

adutra added this to the 4.11.3 milestone Jul 29, 2021

adutra force-pushed the graal_native_image_build_configs branch from ae92a06 to 93a394f Compare July 29, 2021 16:32

adutra changed the base branch from 4.11.x to 4.x July 29, 2021 16:32

adutra modified the milestones: 4.11.3, 4.13.0 Jul 29, 2021

adutra force-pushed the graal_native_image_build_configs branch 2 times, most recently from 0566186 to 3ed3f4d Compare July 30, 2021 14:11

adutra approved these changes Jul 30, 2021

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JAVA-2940: Add GraalVM native image build configurations

76c9ca6

adutra force-pushed the graal_native_image_build_configs branch from 3dfe5c3 to 76c9ca6 Compare July 30, 2021 14:40

adutra merged commit 4270f93 into 4.x Jul 30, 2021

adutra deleted the graal_native_image_build_configs branch July 30, 2021 14:40

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JAVA-2940: Add GraalVM native image build configurations #1560

JAVA-2940: Add GraalVM native image build configurations #1560

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JAVA-2940: Add GraalVM native image build configurations #1560

JAVA-2940: Add GraalVM native image build configurations #1560

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adutra commented Jul 27, 2021

LZ4 Compression

TypeVariable

ServiceLoader

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