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https://issues.apache.org/jira/browse/QPID-5196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13782343#comment-13782343
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ASF subversion and git services commented on QPID-5196:
-------------------------------------------------------
Commit 1527802 from c...@apache.org in branch 'qpid/trunk'
[ https://svn.apache.org/r1527802 ]
QPID-5196: Messaging example hello_world core dumps when given a bad connection
option
Move connection constructor into try-catch block
> hello_world core dumps when connection protocol misspelled
> ----------------------------------------------------------
>
> Key: QPID-5196
> URL: https://issues.apache.org/jira/browse/QPID-5196
> Project: Qpid
> Issue Type: Bug
> Components: C++ Client
> Affects Versions: 0.25
> Reporter: Chuck Rolke
>
> With the advent of AMQP 1.0 users are required to specify a protocol as a
> connection paramenter. If the user misspells the protocol name then
> hello_world core dumps.
> On Linux:
> {noformat}
> 1 chug@FJELD ~/svn/qpid/b64/examples/messaging> ./hello_world localhost:5672
> amq.topic "{protocol:amqp-1.0}"
> terminate called after throwing an instance of 'qpid::Exception'
> what(): Unsupported protocol: amqp-1.0
> Aborted (core dumped)
> {noformat}
> On Windows:
> {noformat}
> hello_world localhost:5672 amq.topic "{protocol:ampq-1.0}"
> ==> Popup hello_world.exe
> A problem caused the program to stop working correctly.
> Please close the program. Choices: Close the program, or Debug the program
> {noformat}
> The Linux version at least prints out the text of the exception to give the
> user a clue. On windows there is no hint of what went wrong and one must dive
> into client library to find out if the desired protocol is loaded and if so
> then what is its proper name.
> I suggest that in hello_world.cpp the Connection constructor be moved to
> within the try block. This, of course, means that the connection can't be
> closed in the catch block.
> Note that to get AMQP1.0 users actually want to use: {protocol:amqp1.0}
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