[
https://issues.apache.org/jira/browse/UIMA-6163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Lou DeGenaro updated UIMA-6163:
-------------------------------
Description:
If a new field is added in OR publication, for example to communicate
information from OR to RM that is not needed by Agent, an older Agent will
unnecessarily take an exception when trying to unmarshal a more recent OR
deployment.
Example Agent log:
---- Debugging information ----
message : No such field
org.apache.uima.ducc.transport.event.common.DuccSchedulingInfo.machineList
field : machineList
class : org.apache.uima.ducc.transport.event.common.DuccSchedulingInfo
required-type : org.apache.uima.ducc.transport.event.common.DuccSchedulingInfo
converter-type :
com.thoughtworks.xstream.converters.reflection.ReflectionConverter
path :
/org.apache.uima.ducc.transport.event.DuccWorkReplyEvent/dw/duccSchedulingInfo/machineList
class[1] : org.apache.uima.ducc.transport.event.common.DuccWorkJob
class[2] : org.apache.uima.ducc.transport.event.DuccWorkReplyEvent
version : 1.4.10
-------------------------------
was:
If a new field is added in OR publication, for example to communicate
information from OR to RM that is not needed by Agent, an older Agent will
unnecessarily take an exception when trying to marshal a more recent OR
deployment.
Example Agent log:
---- Debugging information ----
message : No such field
org.apache.uima.ducc.transport.event.common.DuccSchedulingInfo.machineList
field : machineList
class : org.apache.uima.ducc.transport.event.common.DuccSchedulingInfo
required-type : org.apache.uima.ducc.transport.event.common.DuccSchedulingInfo
converter-type :
com.thoughtworks.xstream.converters.reflection.ReflectionConverter
path :
/org.apache.uima.ducc.transport.event.DuccWorkReplyEvent/dw/duccSchedulingInfo/machineList
class[1] : org.apache.uima.ducc.transport.event.common.DuccWorkJob
class[2] : org.apache.uima.ducc.transport.event.DuccWorkReplyEvent
version : 1.4.10
-------------------------------
> DUCC Agent unable to accept Orchestrator publication when new field added
> -------------------------------------------------------------------------
>
> Key: UIMA-6163
> URL: https://issues.apache.org/jira/browse/UIMA-6163
> Project: UIMA
> Issue Type: Improvement
> Components: DUCC
> Reporter: Lou DeGenaro
> Assignee: Lou DeGenaro
> Priority: Major
> Fix For: 3.0.1-Ducc
>
>
> If a new field is added in OR publication, for example to communicate
> information from OR to RM that is not needed by Agent, an older Agent will
> unnecessarily take an exception when trying to unmarshal a more recent OR
> deployment.
> Example Agent log:
> ---- Debugging information ----
> message : No such field
> org.apache.uima.ducc.transport.event.common.DuccSchedulingInfo.machineList
> field : machineList
> class : org.apache.uima.ducc.transport.event.common.DuccSchedulingInfo
> required-type :
> org.apache.uima.ducc.transport.event.common.DuccSchedulingInfo
> converter-type :
> com.thoughtworks.xstream.converters.reflection.ReflectionConverter
> path :
> /org.apache.uima.ducc.transport.event.DuccWorkReplyEvent/dw/duccSchedulingInfo/machineList
> class[1] : org.apache.uima.ducc.transport.event.common.DuccWorkJob
> class[2] : org.apache.uima.ducc.transport.event.DuccWorkReplyEvent
> version : 1.4.10
> -------------------------------
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
