Alex Rudyy created QPID-6126:
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Summary: [Java Broker] Improve CO validation on creation and
transit CO into ERRORED state on exceptions whilst recovering
Key: QPID-6126
URL: https://issues.apache.org/jira/browse/QPID-6126
Project: Qpid
Issue Type: Improvement
Components: Java Broker
Environment: Java Broker cannot start when exceptions occus on
recovery of configured objects. Management mode is required to use in order to
remediate the configuration issue. However, in some cases configured objects
cannot even be started in management mode. Additionally, there are number
issues with attribute validation on creation of COs, like CO is created but
cannot be stored in configuration store. Sometimes, such CO cannot even be
deleted properly from the broker model and restart is required to remove such
COs.
This JIRA aims to sthengthen CO validation and improve Broker behaviour on
recovery/creation of CO with misconfigured attributes.
The following improvements will be added as part of this JIRA:
# a special method to implement validation on creation will be added into
AbstractConfiguredObject and COs inherited from AbstractConfiguredObject to
perform additional attribute validation on creation. Validation exceptions
thrown from the validation methods on CO creation should delete CO and release
all its resources.
# when runtime exceptions occur on CO recovery such CO should transit into
ERRORED state and Broker should continue with the startup of not-impacted COs.
#user should be able to remediate the configuration issue in ERRORED CO using
management interfaces and re-start the CO
Reporter: Alex Rudyy
Assignee: Alex Rudyy
Fix For: 0.31
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