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* QPID-2296: Cluster errors when using acquire-mode-not-acquiredAlan Conway2009-12-223-3/+5
| | | | | | | Replicate consumer's queue position to new cluster nodes. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@893175 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2282: test_watchdog failing due to incorrect use of env. varsAlan Conway2009-12-161-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@891395 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2266: error sending update: Enqueue capacity threshold exceededAlan Conway2009-12-115-8/+57
| | | | | | | | | Fix for the problem with a test to verify that messages going to the store have the same headers and content-size for an updatee or a broker that receives the publish directly. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@889813 13f79535-47bb-0310-9956-ffa450edef68
* Add retry capability to several cpg calls.Michael Goulish2009-12-112-3/+96
| | | | | | | | | | | | | | | First retry is immediate, next one after 10 usec, then 100 usec, etc ... for 5 retries. Retry pause maxes out at 0.1 second. Then give up and report error. The lack of retry on one of these calls must have been responsible for several hard-to-reproduce failures seen over the last month or so. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@889657 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2253 - Cluster node shuts down with inconsistent error.Alan Conway2009-12-091-5/+4
| | | | | | | | | | Add a missing memberUpdate on the transition to CATCHUP mode. The inconsistent error was caused because the newly updated member did not have its membership updated and so was missing an failover update message that the existing members sent to a new client. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@888874 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2231: Cluster + store fails with default data-directoryAlan Conway2009-12-031-7/+7
| | | | | | | | | | | | A broker started with cluster and store enabled and using the Unix default data-directory "$HOME/.qpidd" fails with: Daemon startup failed: boost::filesystem::path: invalid name ".qpidd" in path: "/home/remote/aconway/.qpidd" It would also fail for any user-selected directory name that does not conform to boost "portable filename" syntax. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@886899 13f79535-47bb-0310-9956-ffa450edef68
* Make cluster update work out of the box without special authentication options.Alan Conway2009-12-012-4/+4
| | | | | | | Changed the default --cluster-mechanism to ANONYMOUS. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@885870 13f79535-47bb-0310-9956-ffa450edef68
* Cluster consistency: check for no clean store condition.Alan Conway2009-11-264-24/+54
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@884612 13f79535-47bb-0310-9956-ffa450edef68
* Consistency checks for persistent cluster startup.Alan Conway2009-11-256-28/+53
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@884226 13f79535-47bb-0310-9956-ffa450edef68
* Verify stored cluster-id matches agreed cluster-id when joining a persistent ↵Alan Conway2009-11-244-41/+49
| | | | | | cluster. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@883910 13f79535-47bb-0310-9956-ffa450edef68
* Support for restarting a persistent cluster.Alan Conway2009-11-2410-83/+337
| | | | | | | | | | | Option --cluster-size=N: members wait for N members before recovering store. Stores marked as clean/dirty. Automatically recover from clean store on restart. Stores marked with UUID to detect errors. Not yet implemented: consistency checks, manual recovery from all dirty stores. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@883842 13f79535-47bb-0310-9956-ffa450edef68
* Added cluster option --cluster-size.Alan Conway2009-11-185-14/+13
| | | | | | | | --cluster-size=N means that during start-up the cluster waits to have N members before accepting any clients. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881839 13f79535-47bb-0310-9956-ffa450edef68
* Added missing #include <algorithm>Alan Conway2009-11-171-0/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881486 13f79535-47bb-0310-9956-ffa450edef68
* Integrated InitialStatusMap into cluster code.Alan Conway2009-11-1712-134/+261
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881423 13f79535-47bb-0310-9956-ffa450edef68
* cluster::InitialStatusMap and unit tests, support for improved cluster join ↵Alan Conway2009-11-177-14/+207
| | | | | | protocol. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881420 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1899: Applied patch from Ken Giusti to tie in SASL enctryption to the ↵Gordon Sim2009-11-095-20/+43
| | | | | | handling of the --require-encrypted option git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@834108 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2191: Fix browsing behaviour where messages may have been released out ↵Gordon Sim2009-11-092-0/+2
| | | | | | of order git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@834026 13f79535-47bb-0310-9956-ffa450edef68
* Reduce redundancy in cluster log output.Alan Conway2009-10-281-5/+1
| | | | | | | start_cluster: Use PID in cluster name to avoid name clashes with multiple tests. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@830696 13f79535-47bb-0310-9956-ffa450edef68
* Fix problems with sessions going out of scope and session numbers wrapping ↵Alan Conway2009-10-211-0/+1
| | | | | | | | | | | | | around. Fixes QPID-1789: sessions that go out of scope without being detached will detach themselves. Also fixes several issues that arise when the session numbers wraps around and start re-using old numbers. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@828108 13f79535-47bb-0310-9956-ffa450edef68
* Change CPG initialization log message to notice level.Alan Conway2009-10-191-2/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@826695 13f79535-47bb-0310-9956-ffa450edef68
* Cluster shuts down broker via SignalHandler to fix memory errors on exit.Alan Conway2009-10-081-1/+2
| | | | | | | | The SignalHandler holds a global reference to the broker which needs to be reset otherwise there are problems when the broker by a global destructor. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@823258 13f79535-47bb-0310-9956-ffa450edef68
* Minor improvements to cluster logging.Alan Conway2009-10-052-13/+18
| | | | | | Include the original error message in critical log messages. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@821948 13f79535-47bb-0310-9956-ffa450edef68
* Fixed: cluster udpate did not presever deliver-properties.exchange on messages.Alan Conway2009-10-052-2/+9
| | | | | | | | Also minor improvements: - Improved debug logging for consumers. - Cluster tests scripts work with latest corosync: don't check/set ais group. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@821830 13f79535-47bb-0310-9956-ffa450edef68
* Removed LatencyTracker from cluster.Alan Conway2009-10-015-42/+5
| | | | | | | Turned out not to be very useful. Better to use profiling tools like systemtap. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@820796 13f79535-47bb-0310-9956-ffa450edef68
* Set cluster version number from SVN revision.Alan Conway2009-10-011-2/+6
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@820788 13f79535-47bb-0310-9956-ffa450edef68
* Minor fix from r.814021Kim van der Riet2009-09-111-3/+3
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@814043 13f79535-47bb-0310-9956-ffa450edef68
* Fix incorrect test for quorum status.Alan Conway2009-09-111-1/+1
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@814021 13f79535-47bb-0310-9956-ffa450edef68
* Fix QPID-2086, hang of federated_cluster_test_with_node_failure.Alan Conway2009-09-091-1/+9
| | | | | | | cluster::Connection did not give read credit if there was an exception processing a frame. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@813100 13f79535-47bb-0310-9956-ffa450edef68
* QPID-2058: Add a flag to the version of SessionImpl::send() that takes a ↵Gordon Sim2009-08-191-1/+1
| | | | | | FrameSet as content. This flag indicates whether the frames in that frame set are valid for sending over the connection or whether they should be reframed. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@805904 13f79535-47bb-0310-9956-ffa450edef68
* Added documentation to watchdog plugin.Alan Conway2009-08-142-0/+25
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@804263 13f79535-47bb-0310-9956-ffa450edef68
* Revert "Batch multiple events into a single CPG multicast."Alan Conway2009-08-144-28/+17
| | | | | | | This reverts svn revision 803713: Batch multiple events into a single CPG multicast. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@804206 13f79535-47bb-0310-9956-ffa450edef68
* Batch multiple events into a single CPG multicast.Alan Conway2009-08-124-17/+28
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@803713 13f79535-47bb-0310-9956-ffa450edef68
* Watchdog feature to remove unresponsive cluster nodes.Alan Conway2009-08-102-0/+174
| | | | | | | | | | | | | | | | | In some intstances (e.g. while resolving an error) it's possible for a hung process to hang the entire cluster as they wait for its response. The cluster can handle terminated processes but hung processes present a problem. If the watchdog plugin is loaded and --watchdog-interval is set then the broker forks a child process that runs a very simple watchdog program, and starts a timer in the broker process to signal the watchdog every interval/2 seconds. The watchdog kills its parent if it does not receive a signal for interval seconds. This allows a stuck broker to be removed from the cluster so other cluster members can continue. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@802927 13f79535-47bb-0310-9956-ffa450edef68
* Fix cman integration to exit immediately on loss of quorum.Alan Conway2009-08-0612-36/+109
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@801740 13f79535-47bb-0310-9956-ffa450edef68
* Fixes for cluster code to compile with new stricter corosync header filesAndrew Stitcher2009-08-044-16/+56
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@800921 13f79535-47bb-0310-9956-ffa450edef68
* Fix race condition in cluster error handling.Alan Conway2009-07-318-52/+75
| | | | | | | | | If different errors occured almost simultaneously on two different nodes in a cluster, there was a race condition that could cause the cluster to hang. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@799687 13f79535-47bb-0310-9956-ffa450edef68
* Set protocol versions correctly in cluster code.Alan Conway2009-07-302-8/+12
| | | | | | | | | Cluster code was broken by a recent checkin to validate protocol versions. The cluster was not correctly setting the version on both sides of a connection. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@799401 13f79535-47bb-0310-9956-ffa450edef68
* Change all broker users of broker::Timer to use sys::TimerAndrew Stitcher2009-07-302-7/+10
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@799273 13f79535-47bb-0310-9956-ffa450edef68
* Provide more informative cluster logging at notice levelAlan Conway2009-07-295-28/+28
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@799124 13f79535-47bb-0310-9956-ffa450edef68
* Remove some unnecessary promotions of char* to std::string.Alan Conway2009-07-212-17/+18
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@796333 13f79535-47bb-0310-9956-ffa450edef68
* Add "[shadow]" prefix to the log-ID for shadow and catch-up connections, to ↵Alan Conway2009-07-171-6/+12
| | | | | | make them easy to identify. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@795223 13f79535-47bb-0310-9956-ffa450edef68
* Update queue listeners in the correct order.Alan Conway2009-07-167-46/+200
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@794736 13f79535-47bb-0310-9956-ffa450edef68
* Minor cluster optimizations.Alan Conway2009-07-143-16/+11
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@793917 13f79535-47bb-0310-9956-ffa450edef68
* Add directory to #includeAlan Conway2009-07-1434-88/+88
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@793909 13f79535-47bb-0310-9956-ffa450edef68
* Reverted checkins 793119, 793120, 793121, 793122 because of problems with ↵Kim van der Riet2009-07-132-10/+7
| | | | | | heartbeats and the store tests. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@793602 13f79535-47bb-0310-9956-ffa450edef68
* Change all broker users of broker::Timer to use sys::TimerAndrew Stitcher2009-07-102-7/+10
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@793121 13f79535-47bb-0310-9956-ffa450edef68
* Fix cluster handling of multiple errors.Alan Conway2009-07-103-19/+37
| | | | | | | | | | If an error occured while there were frames on the error queue from a previous error, the enqueued frames were not being processed for the new error, which could lead to error-check or config-change frames being missed. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@792991 13f79535-47bb-0310-9956-ffa450edef68
* Minor improvement to cluster logging.Alan Conway2009-07-091-3/+6
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@792677 13f79535-47bb-0310-9956-ffa450edef68
* QPID-1974: Fixes (and tests) for updating lvq state to new cluster members.Gordon Sim2009-07-081-0/+2
| | | | git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@792103 13f79535-47bb-0310-9956-ffa450edef68
* Fix members joining cluster while cluster is handling client errors.Alan Conway2009-07-018-38/+80
| | | | | | | Completes the previous incomplete fix in r790163. git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@790397 13f79535-47bb-0310-9956-ffa450edef68
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