DataStax Support Forums » Topic: Support 0.8.beta-2?

DataStax Support Forums » Topic: Support 0.8.beta-2? http://www.datastax.com/support-forums/topic/support-08beta-2 Software, Support, and Training for Apache Cassandra en-US Sun, 19 May 2013 11:09:13 +0000 http://bbpress.org/?v=1.0.3 <![CDATA[Search]]> q http://www.datastax.com/support-forums/search.php TheSaint on "Support 0.8.beta-2?" http://www.datastax.com/support-forums/topic/support-08beta-2#post-198 Sat, 18 Jun 2011 17:46:14 +0000 TheSaint 198@http://www.datastax.com/support-forums/ scottmc94, what do you mean by "I had a bad path" having the same issue and can't resolve it. Thanks for any help. scottmc94 on "Support 0.8.beta-2?" http://www.datastax.com/support-forums/topic/support-08beta-2#post-74 Wed, 18 May 2011 15:18:09 +0000 scottmc94 74@http://www.datastax.com/support-forums/ Finally found the issue. I had a bad patch in: [jmx] cassandra_classpath = /usr/share/opscenter/lib/*.jar I can't believe I somehow messed that line up. Thanks for your help, I am actually seeing nodes now and the agent installer just fired off. scottmc94 on "Support 0.8.beta-2?" http://www.datastax.com/support-forums/topic/support-08beta-2#post-71 Wed, 18 May 2011 13:01:18 +0000 scottmc94 71@http://www.datastax.com/support-forums/ Yes, 7199 is in the opscenterd.conf. I stopped and started the service again, just to be sure. Here's the latest log. 2011-05-18 08:46:32-0400 [-] Log opened. 2011-05-18 08:46:32-0400 [-] twistd 10.2.0 (/usr/bin/python 2.6.6) starting up. 2011-05-18 08:46:32-0400 [-] reactor class: twisted.internet.selectreactor.SelectReactor. 2011-05-18 08:46:32-0400 [-] opscenterd.WebServer.OpsCenterdWebServer starting on 8888 2011-05-18 08:46:32-0400 [-] Starting factory <opscenterd.WebServer.OpsCenterdWebServer instance at 0x902a82c> 2011-05-18 08:46:32-0400 [-] morbid.morbid.StompFactory starting on 61619 2011-05-18 08:46:32-0400 [-] Starting factory <morbid.morbid.StompFactory instance at 0x903d48c> 2011-05-18 08:46:32-0400 [-] morbid.morbid.StompFactory starting on 61620 2011-05-18 08:46:32-0400 [-] set uid/gid 0/0 2011-05-18 08:46:32-0400 [-] OpsCenterdService startService 2011-05-18 08:46:32-0400 [-] JmxJythonService started. State is now "startup". 2011-05-18 08:46:33-0400 [-] Starting CassandraCluster service 2011-05-18 08:46:33-0400 [-] Adding connection to <CassandraNode 10.1.2.172:9160 @0x904332c> 2011-05-18 08:46:33-0400 [-] Adding connection to <CassandraNode 10.1.2.171:9160 @0x90432ec> 2011-05-18 08:46:33-0400 [-] Adding connection to <CassandraNode 10.1.2.172:9160 @0x904332c> 2011-05-18 08:46:33-0400 [-] Adding connection to <CassandraNode 10.1.2.171:9160 @0x90432ec> 2011-05-18 08:46:33-0400 [-] Adding connection to <CassandraNode 10.1.2.172:9160 @0x904332c> 2011-05-18 08:46:33-0400 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode 10.1.2.172:9160 @0x904332c> to the pool 2011-05-18 08:46:33-0400 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode 10.1.2.172:9160 @0x904332c> to the pool 2011-05-18 08:46:33-0400 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode 10.1.2.171:9160 @0x90432ec> to the pool 2011-05-18 08:46:33-0400 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode 10.1.2.171:9160 @0x90432ec> to the pool 2011-05-18 08:46:33-0400 [CassandraPoolParticipantClient,client] Successfully added connection to <CassandraNode 10.1.2.172:9160 @0x904332c> to the pool 2011-05-18 08:46:33-0400 [CassandraPoolParticipantClient,client] acquired initial keyspace list: [CassandraKeyspace(keyspace=Keyspace1, column_families=['Super1', 'Standard1'], attributes={'strategy_options': {'replication_factor': '1'}, 'replica_placement_strategy': 'org.apache.cassandra.locator.SimpleStrategy', 'replication_factor': '1'}), CassandraKeyspace(keyspace=system, column_families=['NodeIdInfo', 'IndexInfo', 'Schema', 'Migrations', 'LocationInfo', 'HintsColumnFamily'], attributes={'strategy_options': {'replication_factor': '1'}, 'replica_placement_strategy': 'org.apache.cassandra.locator.LocalStrategy', 'replication_factor': '1'}), CassandraKeyspace(keyspace=Healthx, column_families=['elig'], attributes={'strategy_options': {'replication_factor': '2'}, 'replica_placement_strategy': 'org.apache.cassandra.locator.SimpleStrategy', 'replication_factor': '2'})] 2011-05-18 08:46:33-0400 [CassandraPoolParticipantClient,client] acquired partitioner: org.apache.cassandra.dht.RandomPartitioner 2011-05-18 08:46:33-0400 [CassandraPoolParticipantClient,client] acquired cluster name: Healthx Cluster 2011-05-18 08:46:33-0400 [CassandraPoolParticipantClient,client] acquired snitch: org.apache.cassandra.locator.SimpleSnitch 2011-05-18 08:46:33-0400 [-] 'Failed to call getNodeList for node 10.1.2.171 (will try with next conn)' 2011-05-18 08:46:33-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (will try with next conn)' 2011-05-18 08:46:33-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (will try with next conn)' 2011-05-18 08:46:33-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (will try with next conn)' 2011-05-18 08:46:33-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:33-0400 [-] Unhandled Error Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 388, in errback self._startRunCallbacks(fail) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 455, in _startRunCallbacks self._runCallbacks() File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1076, in gotResult _inlineCallbacks(r, g, deferred) --- <exception caught here> --- File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 389, in startService File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 559, in collectNodeList File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 530, in call_with_any_jmxconn exceptions.KeyError: 0 2011-05-18 08:46:33-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:33-0400 [-] Unhandled Error Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 388, in errback self._startRunCallbacks(fail) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 455, in _startRunCallbacks self._runCallbacks() File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1076, in gotResult _inlineCallbacks(r, g, deferred) --- <exception caught here> --- File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/PushService.py", line 164, in _runRealtime File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 559, in collectNodeList File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 530, in call_with_any_jmxconn exceptions.KeyError: 0 2011-05-18 08:46:33-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:33-0400 [-] Unhandled Error Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 388, in errback self._startRunCallbacks(fail) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 455, in _startRunCallbacks self._runCallbacks() File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1076, in gotResult _inlineCallbacks(r, g, deferred) --- <exception caught here> --- File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/PushService.py", line 181, in _runShorttime File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 559, in collectNodeList File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 530, in call_with_any_jmxconn exceptions.KeyError: 0 2011-05-18 08:46:33-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:33-0400 [-] Unhandled Error Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 388, in errback self._startRunCallbacks(fail) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 455, in _startRunCallbacks self._runCallbacks() File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1076, in gotResult _inlineCallbacks(r, g, deferred) --- <exception caught here> --- File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 559, in collectNodeList File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 530, in call_with_any_jmxconn exceptions.KeyError: 0 2011-05-18 08:46:33-0400 [-] 'Failed to call getNodeList for node 10.1.2.171 (will try with next conn)' 2011-05-18 08:46:33-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (will try with next conn)' 2011-05-18 08:46:33-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (will try with next conn)' 2011-05-18 08:46:33-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (will try with next conn)' 2011-05-18 08:46:34-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:34-0400 [-] Unhandled Error Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 388, in errback self._startRunCallbacks(fail) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 455, in _startRunCallbacks self._runCallbacks() File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1076, in gotResult _inlineCallbacks(r, g, deferred) --- <exception caught here> --- File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/CassandraService.py", line 174, in createKeyspaceFromConfigIfNeeded File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 559, in collectNodeList File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 530, in call_with_any_jmxconn exceptions.KeyError: 0 2011-05-18 08:46:34-0400 [-] JmxJythonService is now in state "dying" 2011-05-18 08:46:34-0400 [-] closed 2011-05-18 08:46:34-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:34-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost connection 2011-05-18 08:46:34-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:34-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost connection 2011-05-18 08:46:34-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:34-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost connection 2011-05-18 08:46:34-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:34-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost connection 2011-05-18 08:46:34-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:34-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost connection 2011-05-18 08:46:34-0400 [-] Unhandled error in Deferred: 2011-05-18 08:46:34-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost connection 2011-05-18 08:46:34-0400 [-] JmxJythonService is now in state "dead" nickmbailey on "Support 0.8.beta-2?" http://www.datastax.com/support-forums/topic/support-08beta-2#post-66 Tue, 17 May 2011 21:13:16 +0000 nickmbailey 66@http://www.datastax.com/support-forums/ Yes, OpsCenter should support beta2. It looks like jmx isn't configured correctly. Is the opscenter config set up to use port 7199 for jmx? The default is 8080 since that is what 0.7 uses. mbulman on "Support 0.8.beta-2?" http://www.datastax.com/support-forums/topic/support-08beta-2#post-65 Tue, 17 May 2011 21:12:42 +0000 mbulman 65@http://www.datastax.com/support-forums/ Have you specified port=7199 under [jmx] in opscenterd.conf? scottmc94 on "Support 0.8.beta-2?" http://www.datastax.com/support-forums/topic/support-08beta-2#post-64 Tue, 17 May 2011 21:08:52 +0000 scottmc94 64@http://www.datastax.com/support-forums/ Does opscenter support 0.8.beta-2? If so I am not seeing any nodes on the dashboard and am seeing this error in the log file. If it doesn't support the beta, disregard this message :) 2011-05-17 17:04:11-0400 [CassandraPoolParticipantClient,client] acquired snitch : org.apache.cassandra.locator.SimpleSnitch 2011-05-17 17:04:11-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (will try with next conn)' 2011-05-17 17:04:11-0400 [-] 'Failed to call getNodeList for node 10.1.2.171 (will try with next conn)' 2011-05-17 17:04:11-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (will try with next conn)' 2011-05-17 17:04:11-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (will try with next conn)' 2011-05-17 17:04:11-0400 [-] Unhandled error in Deferred: 2011-05-17 17:04:11-0400 [-] Unhandled Error Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 388, in errback self._startRunCallbacks(fail) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 455, in _startRunCallbacks self._runCallbacks() File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 1076, in gotResult _inlineCallbacks(r, g, deferred) --- <exception caught here> --- File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", lin e 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 389 , in startService File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", lin e 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 559 , in collectNodeList File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", lin e 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 530 , in call_with_any_jmxconn exceptions.KeyError: 0 2011-05-17 17:04:11-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (wi ll try with next conn)' 2011-05-17 17:04:11-0400 [-] 'Failed to call getNodeList for node 10.1.2.171 (wi ll try with next conn)' 2011-05-17 17:04:11-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (wi ll try with next conn)' 2011-05-17 17:04:11-0400 [-] 'Failed to call getNodeList for node 10.1.2.172 (wi ll try with next conn)' 2011-05-17 17:04:12-0400 [-] Unhandled error in Deferred: 2011-05-17 17:04:12-0400 [-] Unhandled Error Traceback (most recent call last): File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 388, in errback self._startRunCallbacks(fail) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 455, in _startRunCallbacks self._runCallbacks() File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 1076, in gotResult _inlineCallbacks(r, g, deferred) --- <exception caught here> --- File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", lin e 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/CassandraService.py", line 174, in createKeyspaceFromConfigIfNeeded File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", lin e 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 559 , in collectNodeList File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", lin e 1018, in _inlineCallbacks result = result.throwExceptionIntoGenerator(g) File "/usr/lib/python2.6/dist-packages/twisted/python/failure.py", lin e 349, in throwExceptionIntoGenerator return g.throw(self.type, self.value, self.tb) File "usr/lib/python2.6/dist-packages/opscenterd/Cluster.py", line 530 , in call_with_any_jmxconn exceptions.KeyError: 0 2011-05-17 17:04:12-0400 [-] JmxJythonService is now in state "dying" 2011-05-17 17:04:12-0400 [-] closed 2011-05-17 17:04:12-0400 [-] Unhandled error in Deferred: 2011-05-17 17:04:12-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost co nnection 2011-05-17 17:04:12-0400 [-] Unhandled error in Deferred: 2011-05-17 17:04:12-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost co nnection 2011-05-17 17:04:12-0400 [-] Unhandled error in Deferred: 2011-05-17 17:04:12-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost co nnection 2011-05-17 17:04:12-0400 [-] Unhandled error in Deferred: 2011-05-17 17:04:12-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost co nnection 2011-05-17 17:04:12-0400 [-] Unhandled error in Deferred: 2011-05-17 17:04:12-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost co nnection 2011-05-17 17:04:12-0400 [-] Unhandled error in Deferred: 2011-05-17 17:04:12-0400 [-] Unhandled Error Traceback (most recent call last): Failure: opscenterd.jmxadapt.JmxJythonService.JmxJythonShutdown: lost co nnection 2011-05-17 17:04:12-0400 [-] JmxJythonService is now in state "dead"