Unable to send cluster on the ZigBee network due to: Z_NWK_NO_ROUTE about zigbee4java HOT 5 CLOSED

I am not sure whether I met the same issue as Chris did. The issue happend on reading any attributes via console. e.g. "read 0 0 0"

Failed to read attribute.
org.bubblecloud.zigbee.api.cluster.impl.api.core.ZigBeeClusterException: Read Attribute 0 failed due to: org.bubblecloud.zigbee.network.impl.ZigBeeNetworkManagerException: Unable to send cluster on the ZigBee network due to: Z_NWK_NO_ROUTE(205) (null)
at org.bubblecloud.zigbee.api.cluster.impl.core.AttributeImpl.doClusterWideRead(AttributeImpl.java:176)
at org.bubblecloud.zigbee.api.cluster.impl.core.AttributeImpl.getValue(AttributeImpl.java:106)
at org.bubblecloud.zigbee.ZigBeeConsole$ReadCommand.process(ZigBeeConsole.java:1046)
at org.bubblecloud.zigbee.ZigBeeConsole.executeCommand(ZigBeeConsole.java:217)
at org.bubblecloud.zigbee.ZigBeeConsole.processInputLine(ZigBeeConsole.java:192)
at org.bubblecloud.zigbee.ZigBeeConsole.start(ZigBeeConsole.java:168)
at org.bubblecloud.zigbee.ZigBeeConsoleJavaSE.main(ZigBeeConsoleJavaSE.java:34)

from zigbee4java.

After merging latest code b8122b8 to original f8e051b, reading attribute failed caused by different reason.
Failed to read attribute.
org.bubblecloud.zigbee.api.cluster.impl.api.core.ZigBeeClusterException: Read Attribute 0 failed due to: org.bubblecloud.zigbee.network.impl.ZigBeeNetworkManagerException: Unable to send cluster on the ZigBee network due to: Z_MAC_NO_ACK(233) (null)
at org.bubblecloud.zigbee.api.cluster.impl.core.AttributeImpl.doClusterWideRead(AttributeImpl.java:183)
at org.bubblecloud.zigbee.api.cluster.impl.core.AttributeImpl.getValue(AttributeImpl.java:106)
at org.bubblecloud.zigbee.ZigBeeConsole$ReadCommand.process(ZigBeeConsole.java:1096)
at org.bubblecloud.zigbee.ZigBeeConsole.executeCommand(ZigBeeConsole.java:217)
at org.bubblecloud.zigbee.ZigBeeConsole.processInputLine(ZigBeeConsole.java:192)
at org.bubblecloud.zigbee.ZigBeeConsole.start(ZigBeeConsole.java:168)
at org.bubblecloud.zigbee.ZigBeeConsoleJavaSE.main(ZigBeeConsoleJavaSE.java:34)

from zigbee4java.

Do you have a Wireshark capture to try to understand what is happening?

from zigbee4java.

I got Z_MAC_NO_ACK error when I had device in the network.json saved state but not actually in the ZigBee network. Better log messages at least would be nice improvement.

from zigbee4java.

Confirmed that at least one reason for this is that device is read from network safe file but does not actually exist in network. As result AF_DATA_CONFIRM returns error and reports status Z_MAC_NO_ACK:

<-- AF_DATA_CONFIRM (AF_DATA_CONFIRM{Endpoint=2, Status=Z_NWK_NO_ROUTE(205), TransID=36})
Failed to read attribute.

org.bubblecloud.zigbee.api.cluster.impl.api.core.ZigBeeClusterException: Read Attribute 0 failed due to: org.bubblecloud.zigbee.network.impl.ZigBeeNetworkManagerException: Unable to send cluster on the ZigBee network due to: Z_NWK_NO_ROUTE(205) (null)

This is intended behavior as far as I can see. Closing this issue for now. Please reopen if you find contrary evidence or reasoning.

from zigbee4java.