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Posted to dev@cassandra.apache.org by Shreya Chakravarty <sh...@persistent.co.in> on 2009/11/25 11:36:19 UTC
Errors while starting cassandra through script
Hi,
I am trying to change some values in conf file and start Cassandra using the following script
###########################################################################################################################################
#Add IP of machine to ListnerAddress tag and seed value in seed tag
IP=`/sbin/ifconfig | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'`
sed -e "s/<ListenAddress>/<ListenAddress>$IP/g" -e s/127.0.0.1/$IP/g -e "s/<ReplicationFactor>1/<ReplicationFactor>3/g" /opt/cassandra/conf/storage-conf.xml.template > /opt/cassandra/conf/storage-conf.xml
echo Added LISTEN ADDRESS ${IP} >> /tmp/add_cassandra.log
echo Added SEED ${IP} >> /tmp/add_cassandra.log
rm -rf /var/cassandra/*/*
###########################################################################################################################################
#start cassandra
/opt/cassandra/bin/cassandra
echo "Started cassandra server" >> /tmp/add_cassandra.log
Error encountered:
-bash-3.2# Listening for transport dt_socket at address: 8888
DEBUG - Loading settings from /opt/cassandra/bin/../conf/storage-conf.xml
DEBUG - Syncing log with a period of 1000
Exception in thread "main" java.lang.ExceptionInInitializerError
at java.lang.J9VMInternals.initialize(J9VMInternals.java:222)
at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:60)
at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:172)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:585)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)
... 2 more
Caused by: java.lang.NullPointerException
at org.apache.cassandra.utils.XMLUtils.getNodeValues(XMLUtils.java:73)
at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:571)
... 4 more
Please let me know if I am missing something here.
Thanks & Regards,
Shreya Chakravarty
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==========
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RE: Errors while starting cassandra through script
Posted by Stu Hood <st...@rackspace.com>.
What version are you using? In trunk, line 585 of DatabaseDescriptor involves the comparator for one of the column families / sub columns that you've defined. Have you checked that the script works without the sed step?
-----Original Message-----
From: "Shreya Chakravarty" <sh...@persistent.co.in>
Sent: Wednesday, November 25, 2009 4:36am
To: "cassandra-dev@incubator.apache.org" <ca...@incubator.apache.org>
Subject: Errors while starting cassandra through script
Hi,
I am trying to change some values in conf file and start Cassandra using the following script
###########################################################################################################################################
#Add IP of machine to ListnerAddress tag and seed value in seed tag
IP=`/sbin/ifconfig | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'`
sed -e "s/<ListenAddress>/<ListenAddress>$IP/g" -e s/127.0.0.1/$IP/g -e "s/<ReplicationFactor>1/<ReplicationFactor>3/g" /opt/cassandra/conf/storage-conf.xml.template > /opt/cassandra/conf/storage-conf.xml
echo Added LISTEN ADDRESS ${IP} >> /tmp/add_cassandra.log
echo Added SEED ${IP} >> /tmp/add_cassandra.log
rm -rf /var/cassandra/*/*
###########################################################################################################################################
#start cassandra
/opt/cassandra/bin/cassandra
echo "Started cassandra server" >> /tmp/add_cassandra.log
Error encountered:
-bash-3.2# Listening for transport dt_socket at address: 8888
DEBUG - Loading settings from /opt/cassandra/bin/../conf/storage-conf.xml
DEBUG - Syncing log with a period of 1000
Exception in thread "main" java.lang.ExceptionInInitializerError
at java.lang.J9VMInternals.initialize(J9VMInternals.java:222)
at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:60)
at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:172)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:585)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)
... 2 more
Caused by: java.lang.NullPointerException
at org.apache.cassandra.utils.XMLUtils.getNodeValues(XMLUtils.java:73)
at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:571)
... 4 more
Please let me know if I am missing something here.
Thanks & Regards,
Shreya Chakravarty
DISCLAIMER
==========
This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails.