数据存储模拟器意外关闭

rbl8hiat  于 2021-07-03  发布在  Java
关注(0)|答案(0)|浏览(287)

每次在测试运行期间都会出现此问题。可能与大量的写/读/删除操作有关，但我不确定。也许有人面临同样的问题，知道解决方法？
以防万一，我给数据存储创建了一个问题-https://github.com/googlecloudplatform/google-cloud-datastore/issues/257
启动选项：

gcloud beta emulators datastore start --no-store-on-disk --host-port=localhost:8081

日志：

[datastore] Nov 26, 2020 4:47:12 PM com.google.cloud.datastore.emulator.impl.LocalDatastoreFileStub <init>
[datastore] INFO: Local Datastore initialized:
[datastore]     Type: High Replication
[datastore]     Storage: In-memory
[datastore] API endpoint: http://localhost:8081
[datastore] If you are using a library that supports the DATASTORE_EMULATOR_HOST environment variable, run:
[datastore]
[datastore]   export DATASTORE_EMULATOR_HOST=localhost:8081
[datastore]
[datastore] Dev App Server is now running.
[datastore]
[datastore] The previous line was printed for backwards compatibility only.
[datastore] If your tests rely on it to confirm emulator startup,
[datastore] please migrate to the emulator health check endpoint (/). Thank you!
[datastore] The health check endpoint for this emulator instance is http://localhost:8081/Nov 26, 2020 4:47:49 PM io.gapi.emulators.grpc.GrpcServer$3 operationComplete
[datastore] INFO: Adding handler(s) to newly registered Channel.
[datastore] Nov 26, 2020 4:47:49 PM io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead
[datastore] INFO: Detected non-HTTP/2 connection.
[datastore] Nov 26, 2020 4:47:50 PM io.gapi.emulators.grpc.GrpcServer$3 operationComplete
[datastore] INFO: Adding handler(s) to newly registered Channel.
[datastore] Nov 26, 2020 4:47:50 PM io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead
[datastore] INFO: Detected HTTP/2 connection.
[datastore] Nov 26, 2020 4:47:53 PM io.netty.util.ResourceLeakDetector reportTracedLeak
[datastore] SEVERE: LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[datastore] Recent access records:
[datastore] Created at:
[datastore]     io.netty.buffer.AbstractByteBufAllocator.compositeDirectBuffer(AbstractByteBufAllocator.java:221)
[datastore]     io.netty.buffer.AbstractByteBufAllocator.compositeBuffer(AbstractByteBufAllocator.java:199)
[datastore]     io.netty.handler.codec.MessageAggregator.decode(MessageAggregator.java:255)
[datastore]     io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323)
[datastore]     io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:297)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:38)
[datastore]     io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:353)
[datastore]     io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
[datastore]     io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404)
[datastore]     io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:474)
[datastore]     io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:909)
[datastore]     java.lang.Thread.run(Thread.java:748)
[datastore] Nov 26, 2020 4:47:53 PM io.netty.util.ResourceLeakDetector reportTracedLeak
[datastore] SEVERE: LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[datastore] Recent access records:
[datastore] Created at:
[datastore]     io.netty.buffer.AbstractByteBufAllocator.compositeDirectBuffer(AbstractByteBufAllocator.java:221)
[datastore]     io.netty.buffer.AbstractByteBufAllocator.compositeBuffer(AbstractByteBufAllocator.java:199)
[datastore]     io.netty.handler.codec.MessageAggregator.decode(MessageAggregator.java:255)
[datastore]     io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323)
[datastore]     io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)
[datastore]     io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:426)
[datastore]     io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:278)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:38)
[datastore]     io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:353)
[datastore]     io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
[datastore]     io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404)
[datastore]     io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:474)
[datastore]     io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:909)
[datastore]     java.lang.Thread.run(Thread.java:748)
[datastore] Nov 26, 2020 4:47:53 PM io.netty.util.ResourceLeakDetector reportTracedLeak
[datastore] SEVERE: LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[datastore] Recent access records:
[datastore] Created at:
[datastore]     io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:331)
[datastore]     io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:185)
[datastore]     io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:176)
[datastore]     io.netty.buffer.AbstractByteBufAllocator.ioBuffer(AbstractByteBufAllocator.java:137)
[datastore]     io.netty.channel.DefaultMaxMessagesRecvByteBufAllocator$MaxMessageHandle.allocate(DefaultMaxMessagesRecvByteBufAllocator.java:114)
[datastore]     io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:147)
[datastore]     io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:656)
[datastore]     io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:591)
[datastore]     io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:508)
[datastore]     io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:470)
[datastore]     io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:909)
[datastore]     java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[datastore]     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[datastore]     java.lang.Thread.run(Thread.java:748)
[datastore] Nov 26, 2020 4:47:53 PM io.netty.util.ResourceLeakDetector reportTracedLeak
[datastore] SEVERE: LEAK: ByteBuf.release() was not called before it's garbage-collected. See http://netty.io/wiki/reference-counted-objects.html for more information.
[datastore] Recent access records:
[datastore] Created at:
[datastore]     io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:331)
[datastore]     io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:185)
[datastore]     io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:176)
[datastore]     io.netty.buffer.CompositeByteBuf.allocBuffer(CompositeByteBuf.java:1762)
[datastore]     io.netty.buffer.CompositeByteBuf.copy(CompositeByteBuf.java:1417)
[datastore]     io.netty.buffer.AbstractByteBuf.copy(AbstractByteBuf.java:1194)
[datastore]     io.gapi.emulators.grpc.HttpAdapter$UnaryMethodHandler.handle(HttpAdapter.java:517)
[datastore]     io.gapi.emulators.grpc.HttpAdapter.handleRequest(HttpAdapter.java:191)
[datastore]     io.gapi.emulators.netty.HttpHandler.channelRead(HttpHandler.java:52)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.gapi.emulators.netty.HttpHandler$1.onValue(HttpHandler.java:64)
[datastore]     io.gapi.emulators.netty.HttpHandler$1.onValue(HttpHandler.java:54)
[datastore]     io.gapi.emulators.grpc.HttpAdapter.handleRequest(HttpAdapter.java:162)
[datastore]     io.gapi.emulators.netty.HttpHandler.channelRead(HttpHandler.java:52)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.gapi.emulators.netty.UnsupportedApiVersionHandler.channelRead(UnsupportedApiVersionHandler.java:96)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.gapi.emulators.netty.SimpleHttpHandler.channelRead(SimpleHttpHandler.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.gapi.emulators.netty.SimpleHttpHandler.channelRead(SimpleHttpHandler.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.gapi.emulators.netty.SimpleHttpHandler.channelRead(SimpleHttpHandler.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.gapi.emulators.netty.SimpleHttpHandler.channelRead(SimpleHttpHandler.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.gapi.emulators.netty.SimpleHttpHandler.channelRead(SimpleHttpHandler.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.gapi.emulators.netty.SimpleHttpHandler.channelRead(SimpleHttpHandler.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.gapi.emulators.netty.SimpleHttpHandler.channelRead(SimpleHttpHandler.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
[datastore]     io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323)
[datastore]     io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:297)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
[datastore]     io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:38)
[datastore]     io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:353)
[datastore]     io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
[datastore]     io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404)
[datastore]     io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:474)
[datastore]     io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:909)
[datastore]     java.lang.Thread.run(Thread.java:748)
[datastore]***shutting down gRPC server since JVM is shutting down
[datastore]***server shut down
[datastore] Nov 26, 2020 4:47:57 PM com.google.cloud.datastore.emulator.impl.BaseLocalDatastore cleanupActiveServices
[datastore] INFO: scheduler shutting down.
Javagoogle-cloud-platformspring-datagoogle-cloud-datastoreDatastore

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