com.datastax.driver.core.TransportException

[/127.0.0.1:9042] Error writing

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    • com.datastax.driver.core.TransportException: [/127.0.0.1:9042] Error writing at com.datastax.driver.core.Connection$10.operationComplete(Connection.java:554) at com.datastax.driver.core.Connection$10.operationComplete(Connection.java:538) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:680) at io.netty.util.concurrent.DefaultPromise.notifyLateListener(DefaultPromise.java:621) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:138) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:93) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:28) at com.datastax.driver.core.Connection$Flusher.run(Connection.java:875) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:358) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112) at java.lang.Thread.run(Thread.java:745) Caused by: io.netty.handler.codec.EncoderException: java.lang.OutOfMemoryError: Direct buffer memory at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:107) at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:643) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:700) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:636) at io.netty.handler.timeout.IdleStateHandler.write(IdleStateHandler.java:284) at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:643) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:700) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:636) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:622) at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:939) at io.netty.channel.AbstractChannel.write(AbstractChannel.java:234) ... 5 more Caused by: java.lang.OutOfMemoryError: Direct buffer memory at java.nio.Bits.reserveMemory(Bits.java:658) at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123) at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311) at io.netty.buffer.PoolArena$DirectArena.newChunk(PoolArena.java:645) at io.netty.buffer.PoolArena.allocateNormal(PoolArena.java:229) at io.netty.buffer.PoolArena.allocate(PoolArena.java:205) at io.netty.buffer.PoolArena.allocate(PoolArena.java:133) at io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:271) at io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:155) at io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:146) at io.netty.buffer.AbstractByteBufAllocator.buffer(AbstractByteBufAllocator.java:83) at com.datastax.driver.core.Message$ProtocolEncoder.encode(Message.java:288) at com.datastax.driver.core.Message$ProtocolEncoder.encode(Message.java:257) at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:89) ... 15 more

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