java.lang.NullPointerException

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    • java.lang.NullPointerException at ru.semiot.platform.deviceproxyservice.manager.WAMPClient.publish(WAMPClient.java:38) at ru.semiot.platform.deviceproxyservice.manager.DeviceManagerImpl.publish(DeviceManagerImpl.java:112) at ru.semiot.platform.drivers.winghouse.machinetool.DeviceDriverImpl.publish(DeviceDriverImpl.java:120) at ru.semiot.platform.drivers.winghouse.machinetool.DeviceHandler.sendMessage(DeviceHandler.java:83) at ru.semiot.platform.drivers.winghouse.machinetool.DeviceHandler.processingPacket(DeviceHandler.java:48) at ru.semiot.platform.drivers.winghouse.machinetool.DeviceHandler.channelRead0(DeviceHandler.java:30) at ru.semiot.platform.drivers.winghouse.machinetool.DeviceHandler.channelRead0(DeviceHandler.java:12) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846) at io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:93) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354) at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:110) at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137) at java.lang.Thread.run(Thread.java:745)
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