Hi,
I have a strange exception here:
2019-01-12 04:10:34.540 ERROR com.dukascopy.dds4.transport.client.netty.task.FeedbackMessageEventExecutorTask - [DDS2 Standalone Transport Client] Java heap space java.lang.OutOfMemoryError: Java heap space at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2583) at java.lang.Class.getDeclaredField(Class.java:2068) at com.dukascopy.api.instrument.Instrumentarium.setFieldValue(Instrumentarium.java:291) at com.dukascopy.api.instrument.Instrumentarium.setInstrumentTradability(Instrumentarium.java:277) at com.dukascopy.dds2.greed.model.InstrumentTradability.setInstrumentState(InstrumentTradability.java:42) at com.dukascopy.api.impl.connect.DCClientImpl.process(DCClientImpl.java:1118) at com.dukascopy.api.impl.connect.DCClientImpl.feedbackMessageReceived(DCClientImpl.java:1041) at com.dukascopy.dds4.transport.client.netty.task.FeedbackMessageEventExecutorTask.run(FeedbackMessageEventExecutorTask.java:117) at com.dukascopy.dds4.common.orderedExecutor.OrderedThreadPoolExecutor$ChildExecutor.run(OrderedThreadPoolExecutor.java:594) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 2019-01-12 04:11:06.552 ERROR com.dukascopy.dds4.transport.client.netty.task.FeedbackMessageEventExecutorTask - [DDS2 Standalone Transport Client] Java heap space java.lang.OutOfMemoryError: Java heap space at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2583) at java.lang.Class.getDeclaredField(Class.java:2068) at com.dukascopy.api.instrument.Instrumentarium.setFieldValue(Instrumentarium.java:291) at com.dukascopy.api.instrument.Instrumentarium.setInstrumentTradability(Instrumentarium.java:277) at com.dukascopy.dds2.greed.model.InstrumentTradability.setInstrumentState(InstrumentTradability.java:42) at com.dukascopy.api.impl.connect.DCClientImpl.process(DCClientImpl.java:1118) at com.dukascopy.api.impl.connect.DCClientImpl.feedbackMessageReceived(DCClientImpl.java:1041) at com.dukascopy.dds4.transport.client.netty.task.FeedbackMessageEventExecutorTask.run(FeedbackMessageEventExecutorTask.java:117) at com.dukascopy.dds4.common.orderedExecutor.OrderedThreadPoolExecutor$ChildExecutor.run(OrderedThreadPoolExecutor.java:594) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 2019-01-12 04:11:26.054 ERROR com.dukascopy.dds4.transport.client.netty.task.AbstractEventExecutorChannelTask - [DDS2 Standalone Transport Client] Event did not execute in timeout time [1000] and is still executing, CRITICAL EXECUTION WAIT TIME: 30070ms, possible application problem or deadLock, message [<InstrumentStatusUpdateMessage(instrument=EUR/USD,state=TRADING_TEMPORARY_BLOCKED,timestamp=15472626] 2019-01-12 04:11:29.516 ERROR com.dukascopy.dds4.transport.client.netty.task.AbstractEventExecutorChannelTask - [DDS2 Standalone Transport Client] Event execution took 60709ms, critical timeout time 1000ms, possible application problem or deadLock, message [<InstrumentStatusUpdateMessage(instrument=EUR/USD,state=TRADING_TEMPORARY_BLOCKED,timestamp=15472626] 2019-01-12 04:11:38.168 ERROR com.dukascopy.dds4.transport.client.netty.ClientProtocolHandler - Java heap space java.lang.OutOfMemoryError: Java heap space 2019-01-12 04:17:18.905 ERROR io.netty.util.concurrent.DefaultPromise.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:842) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:328) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:321) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:765) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:764) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:432) at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:112) at io.netty.channel.DefaultChannelPromise.setFailure(DefaultChannelPromise.java:89) at io.netty.channel.AbstractChannelHandlerContext.safeExecute(AbstractChannelHandlerContext.java:1010) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:794) at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:831) at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1071) at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:300) at com.dukascopy.dds4.transport.client.netty.ClientProtocolHandler.writeMessage(ClientProtocolHandler.java:364) at com.dukascopy.dds4.transport.client.netty.ClientConnector.processOnline(ClientConnector.java:518) at com.dukascopy.dds4.transport.client.netty.ClientConnector.run(ClientConnector.java:318) 2019-01-12 04:17:19.529 ERROR io.netty.util.concurrent.DefaultPromise.rejectedExecution - Failed to submit a listener notification task. Event loop shut down? java.util.concurrent.RejectedExecutionException: event executor terminated at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:842) at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:328) at io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:321) at io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:765) at io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:764) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:432) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:162) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at com.dukascopy.dds4.transport.client.netty.ClientProtocolHandler.writeMessage(ClientProtocolHandler.java:366) at com.dukascopy.dds4.transport.client.netty.ClientConnector.processOnline(ClientConnector.java:518) at com.dukascopy.dds4.transport.client.netty.ClientConnector.run(ClientConnector.java:318)
What could be the reason here? I d not have a strategy here, since this runs as an application plugin for another software.
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