Rich T created CAMEL-19734:
------------------------------
Summary: SEDA endpoint with multiple consumers produces strange
message history from error handler
Key: CAMEL-19734
URL: https://issues.apache.org/jira/browse/CAMEL-19734
Project: Camel
Issue Type: Bug
Components: camel-core
Affects Versions: 3.20.6
Reporter: Rich T
I have a SEDA endpoint with multiple consumers enabled and three consumers
configured and default error handler is in place.
If one of the consumer queues becomes full then with the default error handler
the message history is output but the first item is always one of the other
consumers with a really large elapsed time (the system hasn't even been running
this long) and then this is followed by the consumer route that actually threw
the exception:
{code:java}
Message History (source location is disabled)
---------------------------------------------------------------------------------------------------------------------------------------
Source ID
Processor Elapsed (ms)
ClientInbound-ReadSimulatorSta
from[seda://ClientInboundQueue?concurrentConsumers 1201857883
ClientInbound-EventProcessor/p
Processor@0x713c4d95 0
ClientInbound-EventProcessor/c
choice[when[{body instanceof xxx 0
ClientInbound-EventProcessor/t
seda://AttributeEventQueue?waitForTaskToComplete=I 0
Stacktrace
---------------------------------------------------------------------------------------------------------------------------------------
java.lang.IllegalStateException: Queue full
{code}
So from the above `ClientInbound-ReadSimulatorState` is one of the multiple
consumers that doesn't throw an exception.
`ClientInbound-EventProcessor` is the route that has a full queue which results
in the queue full exception.
I would expect to only see the `ClientInbound-EventProcessor` in the message
history here; the first route in the history log seems to alternate between the
two consumers that didn't generate the exception on successive error logs but
they always have this strange elapsed time, here's a log showing the third
consumer listed first:
{code:java}
Message History (source location is disabled)
---------------------------------------------------------------------------------------------------------------------------------------
Source ID
Processor Elapsed (ms)
ClientInbound-Query/ClientInbo
from[seda://ClientInboundQueue?concurrentConsumers 1201857882
ClientInbound-EventProcessor/p
Processor@0x713c4d95 0
ClientInbound-EventProcessor/c
choice[when[{body instanceof org.openremote.model. 0
ClientInbound-EventProcessor/t
seda://AttributeEventQueue?waitForTaskToComplete=I 0
Stacktrace
---------------------------------------------------------------------------------------------------------------------------------------
java.lang.IllegalStateException: Queue full
{code}
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