Thanks Mina,

That was it exactly …

Jim

From: Mina Naguib <mina.nag...@adgear.com<mailto:mina.nag...@adgear.com>>
Reply-To: <user@cassandra.apache.org<mailto:user@cassandra.apache.org>>
Date: Tue, 10 Sep 2013 10:16:17 -0400
To: <user@cassandra.apache.org<mailto:user@cassandra.apache.org>>
Subject: Re: cassandra error on restart


There was mention of a similar crash on the mailing list.  Does this apply to 
your case ?

http://mail-archives.apache.org/mod_mbox/cassandra-user/201306.mbox/%3ccdecfcfa.11e95%25agundabatt...@threatmetrix.com%3E<http://mail-archives.apache.org/mod_mbox/cassandra-user/201306.mbox/<cdecfcfa.11e95%agundabatt...@threatmetrix.com>>


--
Mina Naguib
AdGear Technologies Inc.
http://adgear.com/

On 2013-09-10, at 10:09 AM, "Langston, Jim" 
<jim.langs...@compuware.com<mailto:jim.langs...@compuware.com>> wrote:

Hi all,

I restarted my cassandra ring this morning, but it is refusing to
start. Everything was fine, but now I get this error in the log:

….
 INFO 14:05:14,420 Compacting 
[SSTableReader(path='/raid0/cassandra/data/system/local/system-local-ic-20-Data.db'),
 
SSTableReader(path='/raid0/cassandra/data/system/local/system-local-ic-21-Data.db'),
 
SSTableReader(path='/raid0/cassandra/data/system/local/system-local-ic-23-Data.db'),
 
SSTableReader(path='/raid0/cassandra/data/system/local/system-local-ic-22-Data.db')]
 INFO 14:05:14,493 Compacted 4 sstables to 
[/raid0/cassandra/data/system/local/system-local-ic-24,].  1,086 bytes to 486 
(~44% of original) in 66ms = 0.007023MB/s.  4 total rows, 1 unique.  Row merge 
counts were {1:0, 2:0, 3:0, 4:1, }
 INFO 14:05:14,543 Starting Messaging Service on port 7000
java.lang.NullPointerException
at 
org.apache.cassandra.service.StorageService.joinTokenRing(StorageService.java:745)
at 
org.apache.cassandra.service.StorageService.initServer(StorageService.java:554)
at 
org.apache.cassandra.service.StorageService.initServer(StorageService.java:451)
at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:348)
at org.apache.cassandra.service.CassandraDaemon.init(CassandraDaemon.java:381)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.commons.daemon.support.DaemonLoader.load(DaemonLoader.java:212)
Cannot load daemon


and cassandra will not start. I get the same error on all the nodes in the ring.

Thoughts?

Thanks,

Jim

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