Aki Yoshida created CXF-4270:
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Summary: Store bus-id with the endpoint name in WS-RM's RMTxStore
to correctly recover two endpoints with the same endpoint name
Key: CXF-4270
URL: https://issues.apache.org/jira/browse/CXF-4270
Project: CXF
Issue Type: Improvement
Components: WS-* Components
Reporter: Aki Yoshida
Assignee: Aki Yoshida
Priority: Minor
Fix For: 2.6.1
In WS-RM's RMTxStore, currently no bus information is stored along the endpoint
name (i.e., endpoint's port name + its service name). And this causes a problem
when, for example, two endpoints, each configured at its own bus, have the same
endpoint name, as the stored RM sequences cannot be uniquely associated with
the original endpoints at the system recovery.
Storing the bus-id as a separate column requires a change in the RMStore's API,
either in its existing sequences retrieval method (the sequence storing method
needs no change as the bus ID can be obtained from its sequence argument) or
adding a new setBus(Bus) method to associate a store instance to a specific
bus. These are significant disadvantages.
Therefore, in this improved implementation, the bus-id will be stored with the
current endpoint name in that same column.
Note that the default buses (those with auto-generated "cxfxxxxx" bus Ids) will
use simply the bus identifier "cxf" so that they can find their sequences,
including possibly of others, but this behavior is identical to the current
limitation.
In other words, the new RMStore will distinguish two endpoints having the same
endpoint name that are assigned to two buses that have explicitly configured
unique busId values.
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