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A customer is using maxwell render (manager, monitor and node) on a windows 7 64bit machine. When the scene has finished rendering the following error messages comes up:

-node
QObject::connect: No such signal QApplication::messageReceived( const QString& )

QIODevice::seek (QTcpSocket): Cannot call seek on a sequential device
QIODevice::seek (QTcpSocket): Cannot call seek on a sequential device
QIODevice::seek (QTcpSocket): Cannot call seek on a sequential device
QIODevice::seek (QTcpSocket): Cannot call seek on a sequential device
QIODevice::seek (QTcpSocket): Cannot call seek on a sequential device
QIODevice::seek (QTcpSocket): Cannot call seek on a sequential device

I have 3 questions:

  1. Am I correct, that this message means that the node is not able to write to the hard disk?
  2. Does »QTcpSocket« indicate that there may be a problem with the network configuration and/or the firewall settings of the machine itself?
  3. Is there a tool to log/monitor the network read/write attemps in order to find the network path the node can't access?
user3554159
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  • You'd be correct at saying that the application has bugs. That's all. – peppe Nov 27 '16 at 22:35
  • 1 - it is not evident from the info you provided, nor does it suggest it in any way, 2 - it indicates the code is calling seek on a device that doesn't support seeking, 3 - there are various network sniffers / packet analyzers out there – dtech Nov 28 '16 at 01:10

1 Answers1

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The message is harmless and does not affect the network well functioning. It is shown by Qt, the platform upon the interface is built.

Tella
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