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		<title>DataStax Support Forums &#187; Topic: DataStax_Cassandra_Community_Server can not be started after rebooting the windows machine</title>
		<link>http://www.datastax.com/support-forums/topic/datastax_cassandra_community_server-can-not-be-started-after-rebooting-the-windows-machine</link>
		<description>Software, Support, and Training for Apache Cassandra</description>
		<language>en-US</language>
		<pubDate>Fri, 24 May 2013 04:33:31 +0000</pubDate>
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		<atom:link href="http://www.datastax.com/support-forums/rss/topic/datastax_cassandra_community_server-can-not-be-started-after-rebooting-the-windows-machine" rel="self" type="application/rss+xml" />

		<item>
			<title>bhanu_regmi on "DataStax_Cassandra_Community_Server can not be started after rebooting the windows machine"</title>
			<link>http://www.datastax.com/support-forums/topic/datastax_cassandra_community_server-can-not-be-started-after-rebooting-the-windows-machine#post-6097</link>
			<pubDate>Sun, 19 Aug 2012 13:56:23 +0000</pubDate>
			<dc:creator>bhanu_regmi</dc:creator>
			<guid isPermaLink="false">6097@http://www.datastax.com/support-forums/</guid>
			<description>&#60;p&#62;solved the issue&#60;br /&#62;
it works better on windows 64bit&#60;br /&#62;
but it can't  be resolved on 32bit windows
&#60;/p&#62;</description>
		</item>
		<item>
			<title>bhanu_regmi on "DataStax_Cassandra_Community_Server can not be started after rebooting the windows machine"</title>
			<link>http://www.datastax.com/support-forums/topic/datastax_cassandra_community_server-can-not-be-started-after-rebooting-the-windows-machine#post-5890</link>
			<pubDate>Sun, 12 Aug 2012 01:31:08 +0000</pubDate>
			<dc:creator>bhanu_regmi</dc:creator>
			<guid isPermaLink="false">5890@http://www.datastax.com/support-forums/</guid>
			<description>&#60;p&#62;thank you&#60;br /&#62;
Key Master&#60;br /&#62;
cassandra shows the following Exceptions while starting..&#60;/p&#62;
&#60;p&#62;tMicrosoft Windows [Version 6.1.7601]&#60;br /&#62;
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.&#60;/p&#62;
&#60;p&#62;C:\DataStax Community\apache-cassandra\bin&#38;gt;cassandra -f&#60;br /&#62;
Starting Cassandra Server&#60;br /&#62;
 INFO 07:29:36,724 Logging initialized&#60;br /&#62;
  INFO 07:29:36,740 JVM vendor/version: Java HotSpot(TM) Client VM/1.6.0_29&#60;br /&#62;
  INFO 07:29:36,740 Heap size: 1067057152/1067057152&#60;br /&#62;
  INFO 07:29:36,740 Classpath: C:\DataStax Community\apache-cassandra\\conf;C:\D&#60;br /&#62;
ataStax Community\apache-cassandra\\lib\antlr-3.2.jar;C:\DataStax Community\apac&#60;br /&#62;
he-cassandra\\lib\apache-cassandra-1.1.2.jar;C:\DataStax Community\apache-cassan&#60;br /&#62;
dra\\lib\apache-cassandra-clientutil-1.1.2.jar;C:\DataStax Community\apache-cass&#60;br /&#62;
andra\\lib\apache-cassandra-thrift-1.1.2.jar;C:\DataStax Community\apache-cassan&#60;br /&#62;
dra\\lib\avro-1.4.0-fixes.jar;C:\DataStax Community\apache-cassandra\\lib\avro-1&#60;br /&#62;
.4.0-sources-fixes.jar;C:\DataStax Community\apache-cassandra\\lib\commons-cli-1&#60;br /&#62;
.1.jar;C:\DataStax Community\apache-cassandra\\lib\commons-codec-1.2.jar;C:\Data&#60;br /&#62;
Stax Community\apache-cassandra\\lib\commons-lang-2.4.jar;C:\DataStax Community\&#60;br /&#62;
apache-cassandra\\lib\compress-lzf-0.8.4.jar;C:\DataStax Community\apache-cassan&#60;br /&#62;
dra\\lib\concurrentlinkedhashmap-lru-1.3.jar;C:\DataStax Community\apache-cassan&#60;br /&#62;
dra\\lib\guava-r08.jar;C:\DataStax Community\apache-cassandra\\lib\high-scale-li&#60;br /&#62;
b-1.1.2.jar;C:\DataStax Community\apache-cassandra\\lib\jackson-core-asl-1.9.2.j&#60;br /&#62;
ar;C:\DataStax Community\apache-cassandra\\lib\jackson-mapper-asl-1.9.2.jar;C:\D&#60;br /&#62;
ataStax Community\apache-cassandra\\lib\jamm-0.2.5.jar;C:\DataStax Community\apa&#60;br /&#62;
che-cassandra\\lib\jline-0.9.94.jar;C:\DataStax Community\apache-cassandra\\lib\&#60;br /&#62;
json-simple-1.1.jar;C:\DataStax Community\apache-cassandra\\lib\libthrift-0.7.0.&#60;br /&#62;
jar;C:\DataStax Community\apache-cassandra\\lib\log4j-1.2.16.jar;C:\DataStax Com&#60;br /&#62;
munity\apache-cassandra\\lib\metrics-core-2.0.3.jar;C:\DataStax Community\apache&#60;br /&#62;
-cassandra\\lib\servlet-api-2.5-20081211.jar;C:\DataStax Community\apache-cassan&#60;br /&#62;
dra\\lib\slf4j-api-1.6.1.jar;C:\DataStax Community\apache-cassandra\\lib\slf4j-l&#60;br /&#62;
og4j12-1.6.1.jar;C:\DataStax Community\apache-cassandra\\lib\snakeyaml-1.6.jar;C&#60;br /&#62;
:\DataStax Community\apache-cassandra\\lib\snappy-java-1.0.4.1.jar;C:\DataStax C&#60;br /&#62;
ommunity\apache-cassandra\\lib\snaptree-0.1.jar;C:\DataStax Community\apache-cas&#60;br /&#62;
sandra\\build\classes\main;C:\DataStax Community\apache-cassandra\\build\classes&#60;br /&#62;
\thrift;C:\DataStax Community\apache-cassandra\\lib\jamm-0.2.5.jar&#60;br /&#62;
  INFO 07:29:36,740 JNA not found. Native methods will be disabled.&#60;br /&#62;
  INFO 07:29:36,756 Loading settings from file:/C:/DataStax%20Community/apache-c&#60;br /&#62;
assandra/conf/cassandra.yaml&#60;br /&#62;
  INFO 07:29:36,927 DiskAccessMode 'auto' determined to be standard, indexAccess&#60;br /&#62;
Mode is standard&#60;br /&#62;
  INFO 07:29:37,208 Global memtable threshold is enabled at 339MB&#60;br /&#62;
  INFO 07:29:37,582 Initializing key cache with capacity of 50 MBs.&#60;br /&#62;
  INFO 07:29:37,614 Scheduling key cache save to each 14400 seconds (going to sa&#60;br /&#62;
ve all keys).&#60;br /&#62;
  INFO 07:29:37,614 Initializing row cache with capacity of 0 MBs and provider o&#60;br /&#62;
rg.apache.cassandra.cache.SerializingCacheProvider&#60;br /&#62;
  INFO 07:29:37,614 Scheduling row cache save to each 0 seconds (going to save a&#60;br /&#62;
ll keys).&#60;br /&#62;
  INFO 07:29:37,785 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
system-schema_columnfamilies-KeyCache&#60;br /&#62;
  INFO 07:29:37,801 Opening C:\DataStax Community\data\data\system\schema_column&#60;br /&#62;
families\system-schema_columnfamilies-hd-14 (1217 bytes)&#60;br /&#62;
  INFO 07:29:37,801 Opening C:\DataStax Community\data\data\system\schema_column&#60;br /&#62;
families\system-schema_columnfamilies-hd-13 (12037 bytes)&#60;br /&#62;
  INFO 07:29:37,848 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
system-schema_columns-KeyCache&#60;br /&#62;
  INFO 07:29:37,848 Opening C:\DataStax Community\data\data\system\schema_column&#60;br /&#62;
s\system-schema_columns-hd-1 (1232 bytes)&#60;br /&#62;
  INFO 07:29:37,848 Opening C:\DataStax Community\data\data\system\schema_column&#60;br /&#62;
s\system-schema_columns-hd-2 (55 bytes)&#60;br /&#62;
  INFO 07:29:37,848 Opening C:\DataStax Community\data\data\system\schema_column&#60;br /&#62;
s\system-schema_columns-hd-3 (1567 bytes)&#60;br /&#62;
  INFO 07:29:37,879 Opening C:\DataStax Community\data\data\system\Versions\syst&#60;br /&#62;
em-Versions-hd-1 (247 bytes)&#60;br /&#62;
  INFO 07:29:37,879 Opening C:\DataStax Community\data\data\system\Versions\syst&#60;br /&#62;
em-Versions-hd-7 (247 bytes)&#60;br /&#62;
  INFO 07:29:37,879 Opening C:\DataStax Community\data\data\system\Versions\syst&#60;br /&#62;
em-Versions-hd-3 (247 bytes)&#60;br /&#62;
  INFO 07:29:37,879 Opening C:\DataStax Community\data\data\system\Versions\syst&#60;br /&#62;
em-Versions-hd-2 (247 bytes)&#60;br /&#62;
  INFO 07:29:37,879 Opening C:\DataStax Community\data\data\system\Versions\syst&#60;br /&#62;
em-Versions-hd-6 (247 bytes)&#60;br /&#62;
  INFO 07:29:37,879 Opening C:\DataStax Community\data\data\system\Versions\syst&#60;br /&#62;
em-Versions-hd-5 (247 bytes)&#60;br /&#62;
  INFO 07:29:37,879 Opening C:\DataStax Community\data\data\system\Versions\syst&#60;br /&#62;
em-Versions-hd-4 (247 bytes)&#60;br /&#62;
  INFO 07:29:37,894 Opening C:\DataStax Community\data\data\system\schema_keyspa&#60;br /&#62;
ces\system-schema_keyspaces-hd-5 (537 bytes)&#60;br /&#62;
  INFO 07:29:37,910 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
system-LocationInfo-KeyCache&#60;br /&#62;
  INFO 07:29:37,910 Opening C:\DataStax Community\data\data\system\LocationInfo\&#60;br /&#62;
system-LocationInfo-hd-5 (346 bytes)&#60;br /&#62;
  INFO 07:29:38,331 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
Demo-Users-KeyCache&#60;br /&#62;
  INFO 07:29:38,331 Opening C:\DataStax Community\data\data\Demo\Users\Demo-User&#60;br /&#62;
s-hd-1 (80 bytes)&#60;br /&#62;
  INFO 07:29:38,331 Opening C:\DataStax Community\data\data\OpsCenter\pdps\OpsCe&#60;br /&#62;
nter-pdps-hd-1 (2805 bytes)&#60;br /&#62;
  INFO 07:29:38,347 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
OpsCenter-rollups7200-KeyCache&#60;br /&#62;
  INFO 07:29:38,347 Opening C:\DataStax Community\data\data\OpsCenter\rollups720&#60;br /&#62;
0\OpsCenter-rollups7200-hd-1 (2429 bytes)&#60;br /&#62;
  INFO 07:29:38,362 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
OpsCenter-events-KeyCache&#60;br /&#62;
  INFO 07:29:38,362 Opening C:\DataStax Community\data\data\OpsCenter\events\Ops&#60;br /&#62;
Center-events-hd-1 (1093 bytes)&#60;br /&#62;
  INFO 07:29:38,362 Opening C:\DataStax Community\data\data\OpsCenter\events\Ops&#60;br /&#62;
Center-events-hd-2 (1041 bytes)&#60;br /&#62;
  INFO 07:29:38,362 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
OpsCenter-rollups300-KeyCache&#60;br /&#62;
  INFO 07:29:38,362 Opening C:\DataStax Community\data\data\OpsCenter\rollups300&#60;br /&#62;
\OpsCenter-rollups300-hd-1 (19572 bytes)&#60;br /&#62;
  INFO 07:29:38,378 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
OpsCenter-events_timeline-KeyCache&#60;br /&#62;
  INFO 07:29:38,378 Opening C:\DataStax Community\data\data\OpsCenter\events_tim&#60;br /&#62;
eline\OpsCenter-events_timeline-hd-1 (303 bytes)&#60;br /&#62;
  INFO 07:29:38,378 Opening C:\DataStax Community\data\data\OpsCenter\events_tim&#60;br /&#62;
eline\OpsCenter-events_timeline-hd-2 (192 bytes)&#60;br /&#62;
  INFO 07:29:38,394 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
OpsCenter-settings-KeyCache&#60;br /&#62;
  INFO 07:29:38,394 Opening C:\DataStax Community\data\data\OpsCenter\settings\O&#60;br /&#62;
psCenter-settings-hd-1 (322 bytes)&#60;br /&#62;
  INFO 07:29:38,394 Opening C:\DataStax Community\data\data\OpsCenter\settings\O&#60;br /&#62;
psCenter-settings-hd-2 (597 bytes)&#60;br /&#62;
  INFO 07:29:38,394 reading saved cache C:\DataStax Community\data\saved_caches\&#60;br /&#62;
OpsCenter-rollups60-KeyCache&#60;br /&#62;
  INFO 07:29:38,394 Opening C:\DataStax Community\data\data\OpsCenter\rollups60\&#60;br /&#62;
OpsCenter-rollups60-hd-1 (70113 bytes)&#60;br /&#62;
  INFO 07:29:38,409 completed pre-loading (85 keys) key cache.&#60;br /&#62;
  INFO 07:29:38,534 Replaying C:\DataStax Community\data\commitlog\CommitLog-285&#60;br /&#62;
60349966145.log, C:\DataStax Community\data\commitlog\CommitLog-28588320653273.l&#60;br /&#62;
og, C:\DataStax Community\data\commitlog\CommitLog-28588568307948.log, C:\DataSt&#60;br /&#62;
ax Community\data\commitlog\CommitLog-28588569690784.log, C:\DataStax Community\&#60;br /&#62;
data\commitlog\CommitLog-28588570485925.log, C:\DataStax Community\data\commitlo&#60;br /&#62;
g\CommitLog-30212450430270.log, C:\DataStax Community\data\commitlog\CommitLog-3&#60;br /&#62;
0212779115797.log, C:\DataStax Community\data\commitlog\CommitLog-30212781262123&#60;br /&#62;
.log, C:\DataStax Community\data\commitlog\CommitLog-30212783112035.log&#60;br /&#62;
  INFO 07:29:38,550 Replaying C:\DataStax Community\data\commitlog\CommitLog-285&#60;br /&#62;
60349966145.log&#60;br /&#62;
  INFO 07:29:38,596 Finished reading C:\DataStax Community\data\commitlog\Commit&#60;br /&#62;
Log-28560349966145.log&#60;br /&#62;
  INFO 07:29:38,596 Replaying C:\DataStax Community\data\commitlog\CommitLog-285&#60;br /&#62;
88320653273.log&#60;br /&#62;
  INFO 07:29:38,596 Finished reading C:\DataStax Community\data\commitlog\Commit&#60;br /&#62;
Log-28588320653273.log&#60;br /&#62;
  INFO 07:29:38,596 Replaying C:\DataStax Community\data\commitlog\CommitLog-285&#60;br /&#62;
88568307948.log&#60;br /&#62;
  INFO 07:29:38,596 Finished reading C:\DataStax Community\data\commitlog\Commit&#60;br /&#62;
Log-28588568307948.log&#60;br /&#62;
  INFO 07:29:38,596 Replaying C:\DataStax Community\data\commitlog\CommitLog-285&#60;br /&#62;
88569690784.log&#60;br /&#62;
  INFO 07:29:38,596 Finished reading C:\DataStax Community\data\commitlog\Commit&#60;br /&#62;
Log-28588569690784.log&#60;br /&#62;
  INFO 07:29:38,596 Replaying C:\DataStax Community\data\commitlog\CommitLog-285&#60;br /&#62;
88570485925.log&#60;br /&#62;
  INFO 07:29:38,612 Finished reading C:\DataStax Community\data\commitlog\Commit&#60;br /&#62;
Log-28588570485925.log&#60;br /&#62;
  INFO 07:29:38,612 Replaying C:\DataStax Community\data\commitlog\CommitLog-302&#60;br /&#62;
12450430270.log&#60;br /&#62;
  INFO 07:29:38,612 Finished reading C:\DataStax Community\data\commitlog\Commit&#60;br /&#62;
Log-30212450430270.log&#60;br /&#62;
  INFO 07:29:38,612 Replaying C:\DataStax Community\data\commitlog\CommitLog-302&#60;br /&#62;
12779115797.log&#60;br /&#62;
  INFO 07:29:38,612 Finished reading C:\DataStax Community\data\commitlog\Commit&#60;br /&#62;
Log-30212779115797.log&#60;br /&#62;
  INFO 07:29:38,612 Replaying C:\DataStax Community\data\commitlog\CommitLog-302&#60;br /&#62;
12781262123.log&#60;br /&#62;
  INFO 07:29:38,628 Finished reading C:\DataStax Community\data\commitlog\Commit&#60;br /&#62;
Log-30212781262123.log&#60;br /&#62;
  INFO 07:29:38,628 Replaying C:\DataStax Community\data\commitlog\CommitLog-302&#60;br /&#62;
12783112035.log&#60;br /&#62;
  INFO 07:29:38,628 Finished reading C:\DataStax Community\data\commitlog\Commit&#60;br /&#62;
Log-30212783112035.log&#60;br /&#62;
  INFO 07:29:38,643 Enqueuing flush of Memtable-Versions@9027862(119/148 seriali&#60;br /&#62;
zed/live bytes, 3 ops)&#60;br /&#62;
  INFO 07:29:38,659 Writing Memtable-Versions@9027862(119/148 serialized/live by&#60;br /&#62;
tes, 3 ops)&#60;br /&#62;
  INFO 07:29:38,893 Completed flushing C:\DataStax Community\data\data\system\Ve&#60;br /&#62;
rsions\system-Versions-hd-8-Data.db (247 bytes) for commitlog position ReplayPos&#60;br /&#62;
ition(segmentId=30231185830828, position=0)&#60;br /&#62;
  INFO 07:29:38,908 Log replay complete, 3 replayed mutations&#60;br /&#62;
  INFO 07:29:39,096 Cassandra version: 1.1.2&#60;br /&#62;
  INFO 07:29:39,096 Thrift API version: 19.32.0&#60;br /&#62;
  INFO 07:29:39,096 CQL supported versions: 2.0.0,3.0.0-beta1 (default: 2.0.0)&#60;br /&#62;
  INFO 07:29:39,127 Compacting [SSTableReader(path='C:\DataStax Community\data\d&#60;br /&#62;
ata\system\Versions\system-Versions-hd-1-Data.db'), SSTableReader(path='C:\DataS&#60;br /&#62;
tax Community\data\data\system\Versions\system-Versions-hd-3-Data.db'), SSTableR&#60;br /&#62;
eader(path='C:\DataStax Community\data\data\system\Versions\system-Versions-hd-5&#60;br /&#62;
-Data.db'), SSTableReader(path='C:\DataStax Community\data\data\system\Versions\&#60;br /&#62;
system-Versions-hd-6-Data.db'), SSTableReader(path='C:\DataStax Community\data\d&#60;br /&#62;
ata\system\Versions\system-Versions-hd-2-Data.db'), SSTableReader(path='C:\DataS&#60;br /&#62;
tax Community\data\data\system\Versions\system-Versions-hd-4-Data.db'), SSTableR&#60;br /&#62;
eader(path='C:\DataStax Community\data\data\system\Versions\system-Versions-hd-8&#60;br /&#62;
-Data.db'), SSTableReader(path='C:\DataStax Community\data\data\system\Versions\&#60;br /&#62;
system-Versions-hd-7-Data.db')]&#60;br /&#62;
  INFO 07:29:39,189 Loading persisted ring state&#60;br /&#62;
  INFO 07:29:39,205 Starting up server gossip&#60;br /&#62;
 ERROR 07:29:39,205 Exception in thread Thread[COMMIT-LOG-ALLOCATOR,5,main]&#60;br /&#62;
 java.io.IOError: java.io.IOException: Map failed&#60;br /&#62;
        at org.apache.cassandra.db.commitlog.CommitLogSegment.&#38;lt;init&#38;gt;(CommitLogSe&#60;br /&#62;
gment.java:127)&#60;br /&#62;
        at org.apache.cassandra.db.commitlog.CommitLogAllocator$3.run(CommitLogA&#60;br /&#62;
llocator.java:203)&#60;br /&#62;
        at org.apache.cassandra.db.commitlog.CommitLogAllocator$1.runMayThrow(Co&#60;br /&#62;
mmitLogAllocator.java:95)&#60;br /&#62;
        at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:3&#60;br /&#62;
0)&#60;br /&#62;
        at java.lang.Thread.run(Unknown Source)&#60;br /&#62;
Caused by: java.io.IOException: Map failed&#60;br /&#62;
        at sun.nio.ch.FileChannelImpl.map(Unknown Source)&#60;br /&#62;
        at org.apache.cassandra.db.commitlog.CommitLogSegment.&#38;lt;init&#38;gt;(CommitLogSe&#60;br /&#62;
gment.java:119)&#60;br /&#62;
        ... 4 more&#60;br /&#62;
Caused by: java.lang.OutOfMemoryError: Map failed&#60;br /&#62;
        at sun.nio.ch.FileChannelImpl.map0(Native Method)&#60;br /&#62;
        ... 6 more&#60;br /&#62;
 INFO 07:29:39,376 Enqueuing flush of Memtable-LocationInfo@8820986(41/51 serial&#60;br /&#62;
ized/live bytes, 1 ops)&#60;br /&#62;
 ERROR 07:29:39,376 Exception in thread Thread[StorageServiceShutdownHook,5,main&#60;br /&#62;
]&#60;br /&#62;
 java.lang.NullPointerException&#60;br /&#62;
        at org.apache.cassandra.gms.Gossiper.stop(Gossiper.java:1132)&#60;br /&#62;
        at org.apache.cassandra.service.StorageService$2.runMayThrow(StorageServ&#60;br /&#62;
ice.java:489)&#60;br /&#62;
        at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:3&#60;br /&#62;
0)&#60;br /&#62;
        at java.lang.Thread.run(Unknown Source)&#60;br /&#62;
 INFO 07:29:39,376 Writing Memtable-LocationInfo@8820986(41/51 serialized/live b&#60;br /&#62;
ytes, 1 ops)&#60;/p&#62;
&#60;p&#62;C:\DataStax Community\apache-cassandra\bin&#38;gt;
&#60;/p&#62;</description>
		</item>
		<item>
			<title>nickmbailey on "DataStax_Cassandra_Community_Server can not be started after rebooting the windows machine"</title>
			<link>http://www.datastax.com/support-forums/topic/datastax_cassandra_community_server-can-not-be-started-after-rebooting-the-windows-machine#post-5881</link>
			<pubDate>Sat, 11 Aug 2012 20:21:52 +0000</pubDate>
			<dc:creator>nickmbailey</dc:creator>
			<guid isPermaLink="false">5881@http://www.datastax.com/support-forums/</guid>
			<description>&#60;p&#62;If the service is not starting then that is the root of the problem.&#60;/p&#62;
&#60;p&#62;Can you check the logs for the cassandra process? They will be located in:&#60;/p&#62;
&#60;p&#62;c:\\Program Files (x86)\DataStax Community\logs\cassandra&#60;br /&#62;
c:\\Program Files (x86)\DataStax Community\logs\datastax_cassandra_community_server-stderr...&#60;br /&#62;
c:\\Program Files (x86)\DataStax Community\logs\datastax_cassandra_community_server-stdout...
&#60;/p&#62;</description>
		</item>
		<item>
			<title>bhanu_regmi on "DataStax_Cassandra_Community_Server can not be started after rebooting the windows machine"</title>
			<link>http://www.datastax.com/support-forums/topic/datastax_cassandra_community_server-can-not-be-started-after-rebooting-the-windows-machine#post-5819</link>
			<pubDate>Fri, 10 Aug 2012 23:39:39 +0000</pubDate>
			<dc:creator>bhanu_regmi</dc:creator>
			<guid isPermaLink="false">5819@http://www.datastax.com/support-forums/</guid>
			<description>&#60;p&#62;thank you&#60;br /&#62;
thobbs&#60;/p&#62;
&#60;p&#62;when i tried to start the cassandra manually from control panel it starts for a while and stops automatically when i refresh the services..&#60;/p&#62;
&#60;p&#62;whats that problem actuallty means?&#60;/p&#62;
&#60;p&#62;Thank You
&#60;/p&#62;</description>
		</item>
		<item>
			<title>thobbs on "DataStax_Cassandra_Community_Server can not be started after rebooting the windows machine"</title>
			<link>http://www.datastax.com/support-forums/topic/datastax_cassandra_community_server-can-not-be-started-after-rebooting-the-windows-machine#post-5798</link>
			<pubDate>Fri, 10 Aug 2012 19:01:45 +0000</pubDate>
			<dc:creator>thobbs</dc:creator>
			<guid isPermaLink="false">5798@http://www.datastax.com/support-forums/</guid>
			<description>&#60;p&#62;It sounds like the Cassandra server itself has not been started. Can you try to start/restart cassandra and see if that resolves the problem?
&#60;/p&#62;</description>
		</item>
		<item>
			<title>bhanu_regmi on "DataStax_Cassandra_Community_Server can not be started after rebooting the windows machine"</title>
			<link>http://www.datastax.com/support-forums/topic/datastax_cassandra_community_server-can-not-be-started-after-rebooting-the-windows-machine#post-5729</link>
			<pubDate>Fri, 10 Aug 2012 07:19:50 +0000</pubDate>
			<dc:creator>bhanu_regmi</dc:creator>
			<guid isPermaLink="false">5729@http://www.datastax.com/support-forums/</guid>
			<description>&#60;p&#62;Hi&#60;br /&#62;
everyone&#60;br /&#62;
i am facing the problem with setup while i install fresh Datatax community 1.1.2 in my windows it works properly,&#60;br /&#62;
but when i reboot the machine OpsCenter and Cassandra CLI can not be started..&#60;br /&#62;
and and when i try to start datastax cassandra community server from control panel it starts but again stops after refresh.&#60;br /&#62;
i have already allow all the ports of local computer on firewall.and specific ports too.&#60;/p&#62;
&#60;p&#62;why this error suffer me..?&#60;br /&#62;
please suggest.&#60;br /&#62;
here is error from Cassandra CLI:&#60;/p&#62;
&#60;p&#62;[default@unknown] connect 127.0.0.1/9160;&#60;br /&#62;
org.apache.thrift.transport.TTransportException: java.net.ConnectException: Conn&#60;br /&#62;
ection refused: connect&#60;br /&#62;
        at org.apache.thrift.transport.TSocket.open(TSocket.java:183)&#60;br /&#62;
        at org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.ja&#60;br /&#62;
va:81)&#60;br /&#62;
        at org.apache.cassandra.cli.CliMain.connect(CliMain.java:79)&#60;br /&#62;
        at org.apache.cassandra.cli.CliClient.executeConnect(CliClient.java:2260&#60;br /&#62;
)&#60;br /&#62;
        at org.apache.cassandra.cli.CliClient.executeCLIStatement(CliClient.java&#60;br /&#62;
:270)&#60;br /&#62;
        at org.apache.cassandra.cli.CliMain.processStatementInteractive(CliMain.&#60;br /&#62;
java:219)&#60;br /&#62;
        at org.apache.cassandra.cli.CliMain.main(CliMain.java:346)&#60;br /&#62;
Caused by: java.net.ConnectException: Connection refused: connect&#60;br /&#62;
        at java.net.PlainSocketImpl.socketConnect(Native Method)&#60;br /&#62;
        at java.net.PlainSocketImpl.doConnect(Unknown Source)&#60;br /&#62;
        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)&#60;br /&#62;
        at java.net.PlainSocketImpl.connect(Unknown Source)&#60;br /&#62;
        at java.net.SocksSocketImpl.connect(Unknown Source)&#60;br /&#62;
        at java.net.Socket.connect(Unknown Source)&#60;br /&#62;
        at org.apache.thrift.transport.TSocket.open(TSocket.java:178)&#60;br /&#62;
        ... 6 more&#60;br /&#62;
Exception connecting to 127.0.0.1/9160. Reason: Connection refused: connect.&#60;br /&#62;
[default@unknown]
&#60;/p&#62;</description>
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