使用 Cloud Firestore 时出现 Micronaut Native Image gRPC 错误 [英] Micronaut Native Image gRPC error when using Cloud Firestore
本文介绍了使用 Cloud Firestore 时出现 Micronaut Native Image gRPC 错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有一个基本的 Micronaut 应用程序，我正在将它构建为本机映像.我正在用这些参数构建它:
I have a basic Micronaut application that I'm building as a native image. I'm building it with these args:
native-image \
--no-server \
-H:+TraceClassInitialization \
-H:+ReportExceptionStackTraces \
--enable-url-protocols=http,https \
--enable-all-security-services \
--report-unsupported-elements-at-runtime \
--no-fallback \
-H:ConfigurationFileDirectories=/home/app/sample-app/agent-config-dir \
--report-unsupported-elements-at-runtime \
--initialize-at-build-time=org.conscrypt,com.fasterxml.jackson,javax,org.slf4j \
-jar myapp.jar
图像构建良好，我可以启动它，但是在尝试访问 Firestore 时，出现此异常:
The image builds fine and I'm able to start it, but when trying to access Firestore, I get this exception:
Message: Unsupported method of Unsafe
Path Taken: new $MailingListsApiDefinition$Intercepted([MailingListsApiService mailingListsApiService],BeanContext beanContext,Qualifier qualifier,Interceptor[] interceptors) --> new MailingListsApiServiceImpl(TokenGenerator tokenGenerator,[Firestore db],ObjectMapper objectMapper)
io.micronaut.context.exceptions.BeanInstantiationException: Error instantiating bean of type [com.example.sampleapp.api.service.impl.MailingListsApiServiceImpl]
Message: Unsupported method of Unsafe
Path Taken: new $MailingListsApiDefinition$Intercepted([MailingListsApiService mailingListsApiService],BeanContext beanContext,Qualifier qualifier,Interceptor[] interceptors) --> new MailingListsApiServiceImpl(TokenGenerator tokenGenerator,[Firestore db],ObjectMapper objectMapper)
at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1916)
at io.micronaut.context.DefaultBeanContext.getScopedBeanForDefinition(DefaultBeanContext.java:2383)
at io.micronaut.context.DefaultBeanContext.getBeanForDefinition(DefaultBeanContext.java:2298)
at io.micronaut.context.DefaultBeanContext.getBeanInternal(DefaultBeanContext.java:2270)
at io.micronaut.context.DefaultBeanContext.getBean(DefaultBeanContext.java:1240)
at io.micronaut.context.AbstractBeanDefinition.getBeanForConstructorArgument(AbstractBeanDefinition.java:1013)
at com.example.sampleapp.api.service.impl.$MailingListsApiServiceImplDefinition.build(Unknown Source)
at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1889)
at io.micronaut.context.DefaultBeanContext.createAndRegisterSingletonInternal(DefaultBeanContext.java:2635)
at io.micronaut.context.DefaultBeanContext.createAndRegisterSingleton(DefaultBeanContext.java:2621)
at io.micronaut.context.DefaultBeanContext.getBeanForDefinition(DefaultBeanContext.java:2296)
at io.micronaut.context.DefaultBeanContext.getBeanInternal(DefaultBeanContext.java:2270)
at io.micronaut.context.DefaultBeanContext.getBean(DefaultBeanContext.java:1240)
at io.micronaut.context.AbstractBeanDefinition.getBeanForConstructorArgument(AbstractBeanDefinition.java:1013)
at com.example.sampleapp.api.$$MailingListsApiDefinition$InterceptedDefinition.build(Unknown Source)
at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1889)
at io.micronaut.context.DefaultBeanContext.getScopedBeanForDefinition(DefaultBeanContext.java:2383)
at io.micronaut.context.DefaultBeanContext.getBeanForDefinition(DefaultBeanContext.java:2298)
at io.micronaut.context.DefaultBeanContext.access$100(DefaultBeanContext.java:78)
at io.micronaut.context.DefaultBeanContext$4.getTarget(DefaultBeanContext.java:426)
at io.micronaut.context.DefaultBeanContext$4.invoke(DefaultBeanContext.java:469)
at io.micronaut.web.router.AbstractRouteMatch.execute(AbstractRouteMatch.java:312)
at io.micronaut.web.router.RouteMatch.execute(RouteMatch.java:118)
at io.micronaut.http.server.netty.RoutingInBoundHandler.lambda$buildResultEmitter$9(RoutingInBoundHandler.java:1352)
at io.reactivex.internal.operators.flowable.FlowableDefer.subscribeActual(FlowableDefer.java:35)
at io.reactivex.Flowable.subscribe(Flowable.java:14918)
at io.reactivex.Flowable.subscribe(Flowable.java:14868)
at io.micronaut.core.async.publisher.Publishers.lambda$map$3(Publishers.java:196)
at io.micronaut.http.server.context.ServerRequestContextFilter.lambda$doFilter$0(ServerRequestContextFilter.java:62)
at io.reactivex.internal.operators.flowable.FlowableFromPublisher.subscribeActual(FlowableFromPublisher.java:29)
at io.reactivex.Flowable.subscribe(Flowable.java:14918)
at io.reactivex.Flowable.subscribe(Flowable.java:14868)
at io.micronaut.http.server.netty.RoutingInBoundHandler.lambda$buildExecutableRoute$5(RoutingInBoundHandler.java:1056)
at io.micronaut.web.router.DefaultUriRouteMatch$1.execute(DefaultUriRouteMatch.java:80)
at io.micronaut.web.router.RouteMatch.execute(RouteMatch.java:118)
at io.micronaut.http.server.netty.RoutingInBoundHandler.handleRouteMatch(RoutingInBoundHandler.java:686)
at io.micronaut.http.server.netty.RoutingInBoundHandler.channelRead0(RoutingInBoundHandler.java:548)
at io.micronaut.http.server.netty.RoutingInBoundHandler.channelRead0(RoutingInBoundHandler.java:143)
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:102)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.micronaut.http.netty.stream.HttpStreamsHandler.channelRead(HttpStreamsHandler.java:197)
at io.micronaut.http.netty.stream.HttpStreamsServerHandler.channelRead(HttpStreamsServerHandler.java:121)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93)
at io.netty.handler.codec.http.HttpServerKeepAliveHandler.channelRead(HttpServerKeepAliveHandler.java:64)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.handler.flow.FlowControlHandler.dequeue(FlowControlHandler.java:191)
at io.netty.handler.flow.FlowControlHandler.channelRead(FlowControlHandler.java:153)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:321)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:295)
at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576)
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:834)
at com.oracle.svm.core.thread.JavaThreads.threadStartRoutine(JavaThreads.java:517)
at com.oracle.svm.core.posix.thread.PosixJavaThreads.pthreadStartRoutine(PosixJavaThreads.java:193)
Caused by: com.oracle.svm.core.jdk.UnsupportedFeatureError: Unsupported method of Unsafe
at com.oracle.svm.core.util.VMError.unsupportedFeature(VMError.java:86)
at jdk.internal.misc.Unsafe.staticFieldOffset(Unsafe.java:230)
at sun.misc.Unsafe.staticFieldOffset(Unsafe.java:662)
at io.grpc.netty.shaded.io.netty.util.internal.PlatformDependent0$5.run(PlatformDependent0.java:282)
at java.security.AccessController.doPrivileged(AccessController.java:83)
at io.grpc.netty.shaded.io.netty.util.internal.PlatformDependent0.<clinit>(PlatformDependent0.java:267)
at com.oracle.svm.core.hub.ClassInitializationInfo.invokeClassInitializer(ClassInitializationInfo.java:350)
at com.oracle.svm.core.hub.ClassInitializationInfo.initialize(ClassInitializationInfo.java:270)
at java.lang.Class.ensureInitialized(DynamicHub.java:499)
at io.grpc.netty.shaded.io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:289)
at io.grpc.netty.shaded.io.netty.util.internal.PlatformDependent.<clinit>(PlatformDependent.java:92)
at com.oracle.svm.core.hub.ClassInitializationInfo.invokeClassInitializer(ClassInitializationInfo.java:350)
at com.oracle.svm.core.hub.ClassInitializationInfo.initialize(ClassInitializationInfo.java:270)
at java.lang.Class.ensureInitialized(DynamicHub.java:499)
at io.grpc.netty.shaded.io.netty.util.AsciiString.<init>(AsciiString.java:223)
at io.grpc.netty.shaded.io.netty.util.AsciiString.<init>(AsciiString.java:210)
at io.grpc.netty.shaded.io.netty.util.AsciiString.cached(AsciiString.java:1401)
at io.grpc.netty.shaded.io.netty.util.AsciiString.<clinit>(AsciiString.java:48)
at com.oracle.svm.core.hub.ClassInitializationInfo.invokeClassInitializer(ClassInitializationInfo.java:350)
at com.oracle.svm.core.hub.ClassInitializationInfo.initialize(ClassInitializationInfo.java:270)
at java.lang.Class.ensureInitialized(DynamicHub.java:499)
at io.grpc.netty.shaded.io.grpc.netty.Utils.<clinit>(Utils.java:72)
at com.oracle.svm.core.hub.ClassInitializationInfo.invokeClassInitializer(ClassInitializationInfo.java:350)
at com.oracle.svm.core.hub.ClassInitializationInfo.initialize(ClassInitializationInfo.java:270)
at java.lang.Class.ensureInitialized(DynamicHub.java:499)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder.<clinit>(NettyChannelBuilder.java:74)
at com.oracle.svm.core.hub.ClassInitializationInfo.invokeClassInitializer(ClassInitializationInfo.java:350)
at com.oracle.svm.core.hub.ClassInitializationInfo.initialize(ClassInitializationInfo.java:270)
at java.lang.Class.ensureInitialized(DynamicHub.java:499)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelProvider.builderForAddress(NettyChannelProvider.java:37)
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelProvider.builderForAddress(NettyChannelProvider.java:23)
at io.grpc.ManagedChannelBuilder.forAddress(ManagedChannelBuilder.java:39)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:280)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.access$1600(InstantiatingGrpcChannelProvider.java:71)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider$1.createSingleChannel(InstantiatingGrpcChannelProvider.java:210)
at com.google.api.gax.grpc.ChannelPool.create(ChannelPool.java:72)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:217)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:200)
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:156)
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:123)
at com.google.cloud.firestore.spi.v1.GrpcFirestoreRpc.<init>(GrpcFirestoreRpc.java:122)
at com.google.cloud.firestore.FirestoreOptions$DefaultFirestoreRpcFactory.create(FirestoreOptions.java:90)
at com.google.cloud.firestore.FirestoreOptions$DefaultFirestoreRpcFactory.create(FirestoreOptions.java:82)
at com.google.cloud.ServiceOptions.getRpc(ServiceOptions.java:561)
at com.google.cloud.firestore.FirestoreOptions.getFirestoreRpc(FirestoreOptions.java:385)
at com.google.cloud.firestore.FirestoreImpl.<init>(FirestoreImpl.java:67)
at com.google.cloud.firestore.FirestoreOptions$DefaultFirestoreFactory.create(FirestoreOptions.java:73)
at com.google.cloud.firestore.FirestoreOptions$DefaultFirestoreFactory.create(FirestoreOptions.java:66)
at com.google.cloud.ServiceOptions.getService(ServiceOptions.java:541)
at com.google.firebase.cloud.FirestoreClient.<init>(FirestoreClient.java:45)
at com.google.firebase.cloud.FirestoreClient.<init>(FirestoreClient.java:29)
at com.google.firebase.cloud.FirestoreClient$FirestoreClientService.<init>(FirestoreClient.java:95)
at com.google.firebase.cloud.FirestoreClient.getInstance(FirestoreClient.java:85)
at com.google.firebase.cloud.FirestoreClient.getFirestore(FirestoreClient.java:78)
at com.google.firebase.cloud.FirestoreClient.getFirestore(FirestoreClient.java:64)
at com.example.sampleapp.config.FirestoreConfig.db(FirestoreConfig.java:27)
at com.example.sampleapp.config.$FirestoreConfig$Db0Definition.build(Unknown Source)
at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1889)
... 103 common frames omitted
此时我对 Micronaut 和 GraalVM 都很陌生，所以我确信我忽略了一些简单的东西，但我无法找到关于这个特定错误的太多信息，以及我确实找到的东西没有解决我的问题.
I'm pretty new to both Micronaut and GraalVM at this point, so I'm sure that I'm overlooking something simple, but I have not been able to find much about this particular error, and the things I did find did not solve my issue.
我正在使用 Micronaut 2.0.1 并使用 maven-shade-plugin 构建一个 fatJar，然后我将针对它运行本机图像生成.
I'm using Micronaut 2.0.1 and building a fatJar using the maven-shade-plugin, which is what I'm then running the native-image generation against.
我的 Firestore 配置非常简单，如下所示:
My Firestore configuration is very simple and looks like this:
@Factory
public class FirestoreConfig {
private static final byte[] SVC_KEY = {123, 10, 32, .......};
@Bean
public Firestore db() throws Exception {
InputStream serviceAccount = new ByteArrayInputStream(SVC_KEY);
GoogleCredentials credentials = GoogleCredentials.fromStream(serviceAccount);
FirebaseOptions options = new FirebaseOptions.Builder()
.setCredentials(credentials)
.build();
FirebaseApp.initializeApp(options);
return FirestoreClient.getFirestore();
}
}
然后是我注入此配置的相关位:
Then a relevant bit where I inject this config:
@Slf4j
@Singleton
public class MailingListsApiServiceImpl extends MailingListsApiService {
private final TokenGenerator tokenGenerator;
private final Firestore db;
private final ObjectMapper objectMapper;
@Inject
public MailingListsApiServiceImpl(
TokenGenerator tokenGenerator,
Firestore db,
ObjectMapper objectMapper) {
this.tokenGenerator = tokenGenerator;
this.db = db;
this.objectMapper = objectMapper;
}
pom.xml 中的 Firebase 依赖
Firebase dependency in the pom.xml
<dependency>
<groupId>com.google.firebase</groupId>
<artifactId>firebase-admin</artifactId>
<version>6.15.0</version>
</dependency>
如果我删除 firebase-admin 依赖项并注释掉 Firestore 的用法，那么我的请求确实会得到正确处理，所以它似乎肯定与那个和 gRPC 有关.
If I remove the firebase-admin dependency and comment out the usages of Firestore, then my requests do get processed correctly, so it definitely seems to be related to that and gRPC.
任何帮助将不胜感激！
推荐答案
好像和这个有关 https://github.com/oracle/graal/issues/2694
他们为 netty 解决了类似的问题，但可能需要为您的图书馆提供额外的 PRhttps://github.com/netty/netty/pull/1042b18122834e3688cda6edc64af694cf6b06ac6b0d
They have fixed similar issue for netty, but probably it requires extra PR for your library https://github.com/netty/netty/pull/10428/commits/b18122834e3688cda6edc64af694cf6b06ac6b0d
这篇关于使用 Cloud Firestore 时出现 Micronaut Native Image gRPC 错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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