[
https://issues.apache.org/jira/browse/CASSANDRA-5212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jonathan Ellis resolved CASSANDRA-5212.
---------------------------------------
Resolution: Not A Problem
It tells you what the problem is:
Caused by: java.lang.RuntimeException: Unable to read
cassandra-rackdc.properties
> Unable to start when using Ec2Snitch
> ------------------------------------
>
> Key: CASSANDRA-5212
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5212
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.2.1
> Environment: Ubuntu 12.04 x64
> OpenJDK 64-Bit Server VM/1.6.0_24
> m1.large EC2 Instance
> MAX_HEAP_SIZE="1242M"
> HEAP_NEWSIZE="200M"
> Reporter: Jared Biel
> Priority: Minor
>
> Hello, we're using vanilla Cassandra in an EC2 environment and I just tested
> upgrading from 1.2.0 to 1.2.1 on two test instances. Cassandra fails to start
> because it's unable to load the Ec2Snitch. Version 1.2.0 was working OK. I
> have tried this on uninitialized/empty instances and received the same
> result. Cassandra successfully starts when switching to SimpleSnitch. Log
> output is below. We're using the official debian package from apache.org.
> Please let me know if you need any more details, thanks!
> output.log
> {code}
> ERROR 21:25:06,684 Fatal configuration error
> org.apache.cassandra.exceptions.ConfigurationException: Error instantiating
> snitch class 'org.apache.cassandra.locator.Ec2Snitch'.
> at
> org.apache.cassandra.utils.FBUtilities.construct(FBUtilities.java:475)
> at
> org.apache.cassandra.config.DatabaseDescriptor.createEndpointSnitch(DatabaseDescriptor.java:525)
> at
> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:338)
> at
> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:122)
> at
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:151)
> at
> org.apache.cassandra.service.CassandraDaemon.init(CassandraDaemon.java:315)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> at
> org.apache.commons.daemon.support.DaemonLoader.load(DaemonLoader.java:212)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at
> org.apache.cassandra.utils.FBUtilities.construct(FBUtilities.java:457)
> ... 10 more
> Caused by: java.lang.ExceptionInInitializerError
> at org.apache.cassandra.locator.Ec2Snitch.<init>(Ec2Snitch.java:65)
> ... 15 more
> Caused by: java.lang.RuntimeException: Unable to read
> cassandra-rackdc.properties
> at
> org.apache.cassandra.locator.SnitchProperties.<clinit>(SnitchProperties.java:39)
> ... 16 more
> Caused by: java.lang.NullPointerException
> at java.util.Properties$LineReader.readLine(Properties.java:435)
> at java.util.Properties.load0(Properties.java:354)
> at java.util.Properties.load(Properties.java:342)
> at
> org.apache.cassandra.locator.SnitchProperties.<clinit>(SnitchProperties.java:35)
> ... 16 more
> Error instantiating snitch class 'org.apache.cassandra.locator.Ec2Snitch'.
> Fatal configuration error; unable to start server. See log for stacktrace.
> Service exit with a return value of 1
> {code}
> system.log
> {code}
> INFO [main] 2013-01-31 21:25:05,016 CassandraDaemon.java (line 123) JVM
> vendor/version: OpenJDK 64-Bit Server VM/1.6.0_24
> <SNIP>
> ERROR [main] 2013-01-31 21:24:52,028 DatabaseDescriptor.java (line 509) Fatal
> configuration error
> org.apache.cassandra.exceptions.ConfigurationException: Error instantiating
> snitch class 'org.apache.cassandra.locator.Ec2Snitch'.
> at
> org.apache.cassandra.utils.FBUtilities.construct(FBUtilities.java:475)
> at
> org.apache.cassandra.config.DatabaseDescriptor.createEndpointSnitch(DatabaseDescriptor.java:525)
> at
> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:338)
> at
> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:122)
> at
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:151)
> at
> org.apache.cassandra.service.CassandraDaemon.init(CassandraDaemon.java:315)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> at
> org.apache.commons.daemon.support.DaemonLoader.load(DaemonLoader.java:212)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at
> org.apache.cassandra.utils.FBUtilities.construct(FBUtilities.java:457)
> ... 10 more
> Caused by: java.lang.ExceptionInInitializerError
> at org.apache.cassandra.locator.Ec2Snitch.<init>(Ec2Snitch.java:65)
> ... 15 more
> Caused by: java.lang.RuntimeException: Unable to read
> cassandra-rackdc.properties
> at
> org.apache.cassandra.locator.SnitchProperties.<clinit>(SnitchProperties.java:39)
> ... 16 more
> Caused by: java.lang.NullPointerException
> at java.util.Properties$LineReader.readLine(Properties.java:435)
> at java.util.Properties.load0(Properties.java:354)
> at java.util.Properties.load(Properties.java:342)
> at
> org.apache.cassandra.locator.SnitchProperties.<clinit>(SnitchProperties.java:35)
> ... 16 more
> <SNIP>
> INFO [main] 2013-01-31 21:25:06,656 DatabaseDescriptor.java (line 267)
> Global memtable threshold is enabled at 407MB
> ERROR [main] 2013-01-31 21:25:06,684 DatabaseDescriptor.java (line 509) Fatal
> configuration error
> org.apache.cassandra.exceptions.ConfigurationException: Error instantiating
> snitch class 'org.apache.cassandra.locator.Ec2Snitch'.
> at
> org.apache.cassandra.utils.FBUtilities.construct(FBUtilities.java:475)
> at
> org.apache.cassandra.config.DatabaseDescriptor.createEndpointSnitch(DatabaseDescriptor.java:525)
> at
> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:338)
> at
> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:122)
> at
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:151)
> at
> org.apache.cassandra.service.CassandraDaemon.init(CassandraDaemon.java:315)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
> at
> org.apache.commons.daemon.support.DaemonLoader.load(DaemonLoader.java:212)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at
> org.apache.cassandra.utils.FBUtilities.construct(FBUtilities.java:457)
> ... 10 more
> Caused by: java.lang.ExceptionInInitializerError
> at org.apache.cassandra.locator.Ec2Snitch.<init>(Ec2Snitch.java:65)
> ... 15 more
> Caused by: java.lang.RuntimeException: Unable to read
> cassandra-rackdc.properties
> at
> org.apache.cassandra.locator.SnitchProperties.<clinit>(SnitchProperties.java:39)
> ... 16 more
> Caused by: java.lang.NullPointerException
> at java.util.Properties$LineReader.readLine(Properties.java:435)
> at java.util.Properties.load0(Properties.java:354)
> at java.util.Properties.load(Properties.java:342)
> at
> org.apache.cassandra.locator.SnitchProperties.<clinit>(SnitchProperties.java:35)
> ... 16 more
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
