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GatewaySender Log Messages and Notifications of Interest

Startup

GatewaySender Cannot Connect to GatewayReceiver

When a GatewaySender cannot connect to a remote GatewayReceiver, a message like below is logged.

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[info 2017/11/09 11:15:45.931 PST ln-1 <AckReaderThread for : Event Processor for GatewaySender_ny_3> tid=0x82] ny: Using Pooled Connection to 10.118.20.102:5470: Connection[10.118.20.102:5470]@1533322301 after 100 failed connect attempts

GatewaySender Loses Connection to GatewayReceiver

Remote Locator Is Not Running

When the remote locator is not running, the local locator will log a message like below. This message will be logged for each remote locator configured the remote-locators property that is unreachableWhen GatewaySender loses connection to a remote GatewayReceiver, messages like below are logged.

[warning 2017/11/09 11:1332:5448.045667 PST locator-ln-1 <AckReaderThread<WAN forLocator :Discovery Event Processor for GatewaySender_ny_3> Thread> tid=0x820x54] PoolLocator unexpecteddiscovery Sockettask closedcould connection=Poolednot Connectionexchange tolocator information 10.118.20.102:5382: Connection[DESTROYED]). Server unreachable: could not connect after 1 attempts[10332] with localhost[10331] after 6 retry attempts. Retrying in 10,000 ms.

And the GatewaySender will log messages like below.

[warning 2017/11/09 11:1339:5544.155314 PST ln-1 <AckReaderThread for : Event <Event Processor for GatewaySender_ny_3>0> tid=0x820x47] ny: Could not connect.

The attached AlertNotificationListener will log alerts like:

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 Remote locator host port information for remote site "1" is not available in local locator "localhost[10332]".

[severe 2017/11/09 11:39:44.317 PST ln-1 <Event Processor for GatewaySender_ny_0> tid=0x47] GatewaySender "ny" could not get remote locator information for remote site "1".

The attached AlertNotificationListener will log alerts like:

AllNotificationListener received notification[source=DistributedSystem(2); type=system.alert; sequence number=2917; time stamp=15103644370681510364889713; message=ny:Remote Couldlocator nothost connect.; userData={AlertLevel=warning, Member=ln-1, Thread=AckReaderThread for : Event Processor for GatewaySender_ny_3 tid=0x82}]

Remote Locator Is Not Running

When the remote locator is not running, the local locator will log a message like below. This message will be logged for each remote locator configured the remote-locators property that is unreachable.

[warning 2017/11/09 11:32:48.667 PST locator-ln <WAN Locator Discovery Thread> tid=0x54] Locator discovery task could not exchange locator information 10.118.20.102[10332] with localhost[10331] after 6 retry attempts. Retrying in 10,000 ms.

port information for remote site "1" is not available in local locator "localhost[10332]".; userData={AlertLevel=warning, Member=ln-1, Thread=Event Processor for GatewaySender_ny_0 tid=0x47}]

AllNotificationListener received notification[source=DistributedSystem(2); type=system.alert; sequence number=19; time stamp=1510364889715; message=GatewaySender "ny" could not get remote locator information for remote site "1".; userData={AlertLevel=severe, Member=ln-1, Thread=Event Processor for GatewaySender_ny_0 tid=0x47}]

Ongoing

GatewaySender Loses Connection to GatewayReceiver

When GatewaySender loses connection to a remote GatewayReceiver, messages like below are loggedAnd the GatewaySender will log messages like below.

[warning 2017/11/09 11:3913:4454.314045 PST ln-1 <Event<AckReaderThread for : Event Processor for GatewaySender_ny_0>3> tid=0x470x82] Remote locator host port information for remote site "1" is not available in local locator "localhost[10332]".Pool unexpected Socket closed connection=Pooled Connection to 10.118.20.102:5382: Connection[DESTROYED]). Server unreachable: could not connect after 1 attempts

[warning[severe 2017/11/09 11:3913:4455.317155 PST ln-1 <Event <AckReaderThread for : Event Processor for GatewaySender_ny_0>3> tid=0x470x82] GatewaySender "ny": couldCould not get remote locator information for remote site "1"connect.

The attached AlertNotificationListener will log alerts like:

AllNotificationListener received notification[source=DistributedSystem(2); type=system.alert; sequence number=1726; time stamp=15103648897131510364435961; message=Remote locator host port information for remote site "1" is not available in local locator "localhost[10332]".Pool unexpected closed socket on server connection=Pooled Connection to 10.118.20.102:5181: Connection[DESTROYED]). Server unreachable: could not connect after 1 attempts; userData={AlertLevel=warning, Member=ln-1, Thread=AckReaderThread for : Event Processor for GatewaySender_ny_03 tid=0x470x82}]

AllNotificationListener received notification[source=DistributedSystem(2); type=system.alert; sequence number=1929; time stamp=15103648897151510364437068; message=GatewaySender "ny": couldCould not get remote locator information for remote site "1"connect.; userData={AlertLevel=severewarning, Member=ln-1, Thread=AckReaderThread for : Event Processor for GatewaySender_ny_03 tid=0x470x82}]

Batch Exceptions

Exceptions that occur on the GatewayReceiver while processing an event in a batch cause a warning like below to be logged on the GatewayReceiver. The stack trace shows a BatchException70 wrapping the real exception. In this case, a CacheWriterException occurred.

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