Provide more descriptive error text when sasl config. file is malformed
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Key: QPID-3389
URL: https://issues.apache.org/jira/browse/QPID-3389
Project: Qpid
Issue Type: Improvement
Components: C++ Broker, Starter
Affects Versions: 0.10
Reporter: Pavel Moravec
Priority: Minor
Fix For: 0.13
When /etc/sasl2/qpidd.conf is un-parsable, then qpidd halts with very generic
error. Based on the error text, it is unable to identify the source of the
problem (the config file).
Replication scenario:
1) have in /etc/sasl2/qpidd.conf line:
mech_list:
(alternatively, have there line "mech_list plain" i.e. without colon)
2) Start qpidd process. It halts with tail trace log:
2011-08-04 12:48:29 debug Management object (V1) added:
org.apache.qpid.broker:exchange:
2011-08-04 12:48:29 info Most recent persistence id found: 0x0
2011-08-04 12:48:29 debug Management object (V1) added:
org.apache.qpid.broker:exchange:amq.direct
2011-08-04 12:48:29 debug Management object (V1) added:
org.apache.qpid.broker:exchange:amq.topic
2011-08-04 12:48:29 debug Management object (V1) added:
org.apache.qpid.broker:exchange:amq.fanout
2011-08-04 12:48:29 debug Management object (V1) added:
org.apache.qpid.broker:exchange:amq.match
2011-08-04 12:48:29 debug Management object (V1) added:
org.apache.qpid.broker:exchange:qpid.management
2011-08-04 12:48:29 debug Management object (V1) added:
org.apache.qpid.broker:exchange:qmf.default.topic
2011-08-04 12:48:29 debug Management object (V1) added:
org.apache.qpid.broker:exchange:qmf.default.direct
2011-08-04 12:48:29 debug Exception constructed: generic failure
2011-08-04 12:48:29 trace Management object marked deleted:
org.apache.qpid.broker:exchange:amq.topic
2011-08-04 12:48:29 trace Management object marked deleted:
org.apache.qpid.broker:exchange:amq.match
2011-08-04 12:48:29 trace Management object marked deleted:
org.apache.qpid.broker:exchange:amq.fanout
2011-08-04 12:48:29 trace Management object marked deleted:
org.apache.qpid.broker:exchange:
2011-08-04 12:48:29 debug Journal "TplStore": Destroyed
2011-08-04 12:48:29 trace Management object marked deleted:
org.apache.qpid.broker:exchange:amq.direct
2011-08-04 12:48:29 trace Management object marked deleted:
org.apache.qpid.broker:exchange:qpid.management
2011-08-04 12:48:29 trace Management object marked deleted:
org.apache.qpid.broker:exchange:qmf.default.topic
2011-08-04 12:48:29 trace Management object marked deleted:
org.apache.qpid.broker:exchange:qmf.default.direct
2011-08-04 12:48:29 critical Unexpected error: generic failure
3) The only relevant lines are with text "Unexpected error: generic failure".
Expected results:
Have a log entry similar to having a typo in /etc/qpidd.conf, where qpidd
generates:
2011-08-04 12:39:53 debug Exception constructed: Error in configuration file
/etc/qpidd.conf: no value given in 'auth='
(any log pointing to the sasl config file will be sufficient, as particular
parsing of the file is (supposedly) performed by SASL library and not by qpid)
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