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Posted to commits@cassandra.apache.org by "Hari Sekhon (JIRA)" <ji...@apache.org> on 2014/09/17 14:10:34 UTC
[jira] [Updated] (CASSANDRA-7952) DataStax Agent Null Pointer
Exception
[ https://issues.apache.org/jira/browse/CASSANDRA-7952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hari Sekhon updated CASSANDRA-7952:
-----------------------------------
Description:
I've got a Null Pointer Exception in my DataStax OpsCenter Agent log, and it's not reporting in to the OpsCenter. Here is the log
{code}
INFO [StompConnection receiver] 2014-09-17 13:01:15,992 New JMX connection (127.0.0.1:7199)
INFO [Jetty] 2014-09-17 13:01:16,019 Jetty server started
INFO [Initialization] 2014-09-17 13:01:16,031 Using x.x.x.x as the cassandra broadcast address
INFO [StompConnection receiver] 2014-09-17 13:01:16,032 Starting up agent collection.
INFO [Initialization] 2014-09-17 13:01:16,162 agent RPC address is x.x.x.x
INFO [StompConnection receiver] 2014-09-17 13:01:16,162 agent RPC address is x.x.x.x
INFO [Initialization] 2014-09-17 13:01:16,162 agent RPC broadcast address is x.x.x.x
INFO [StompConnection receiver] 2014-09-17 13:01:16,162 agent RPC broadcast address is x.x.x.x
INFO [StompConnection receiver] 2014-09-17 13:01:16,163 Starting OS metric collectors (Linux)
INFO [Initialization] 2014-09-17 13:01:16,166 Clearing ssl.truststore
INFO [Initialization] 2014-09-17 13:01:16,166 Clearing ssl.truststore.password
INFO [Initialization] 2014-09-17 13:01:16,167 Setting ssl.store.type to JKS
INFO [Initialization] 2014-09-17 13:01:16,167 Clearing kerberos.service.principal.name
INFO [Initialization] 2014-09-17 13:01:16,167 Clearing kerberos.principal
INFO [Initialization] 2014-09-17 13:01:16,167 Setting kerberos.useTicketCache to true
INFO [Initialization] 2014-09-17 13:01:16,167 Clearing kerberos.ticketCache
INFO [Initialization] 2014-09-17 13:01:16,168 Setting kerberos.useKeyTab to true
INFO [Initialization] 2014-09-17 13:01:16,168 Clearing kerberos.keyTab
INFO [Initialization] 2014-09-17 13:01:16,168 Setting kerberos.renewTGT to true
INFO [Initialization] 2014-09-17 13:01:16,168 Setting kerberos.debug to false
INFO [StompConnection receiver] 2014-09-17 13:01:16,171 Starting Cassandra JMX metric collectors
INFO [thrift-init] 2014-09-17 13:01:16,171 Connecting to Cassandra cluster: x.x.x.x (port 9160)
INFO [StompConnection receiver] 2014-09-17 13:01:16,187 New JMX connection (127.0.0.1:7199)
INFO [thrift-init] 2014-09-17 13:01:16,189 Downed Host Retry service started with queue size -1 and retry delay 10s
INFO [thrift-init] 2014-09-17 13:01:16,192 Registering JMX me.prettyprint.cassandra.service_Agent Cluster:ServiceType=hector,MonitorType=hector
INFO [pdp-loader] 2014-09-17 13:01:16,231 in execute with client org.apache.cassandra.thrift.Cassandra$Client@7a22c094
INFO [pdp-loader] 2014-09-17 13:01:16,237 Attempting to load stored metric values.
INFO [thrift-init] 2014-09-17 13:01:16,240 Connected to Cassandra cluster: PoC
INFO [thrift-init] 2014-09-17 13:01:16,240 in execute with client org.apache.cassandra.thrift.Cassandra$Client@7a22c094
INFO [thrift-init] 2014-09-17 13:01:16,240 Using partitioner: org.apache.cassandra.dht.Murmur3Partitioner
INFO [jmx-metrics-1] 2014-09-17 13:01:21,181 New JMX connection (127.0.0.1:7199)
ERROR [StompConnection receiver] 2014-09-17 13:01:24,376 Failed to collect machine info
java.lang.NullPointerException
at clojure.lang.Numbers.ops(Numbers.java:942)
at clojure.lang.Numbers.divide(Numbers.java:157)
at opsagent.nodedetails.machine_info$get_machine_info.invoke(machine_info.clj:76)
at opsagent.nodedetails$get_static_properties$fn__4313.invoke(nodedetails.clj:161)
at opsagent.nodedetails$get_static_properties.invoke(nodedetails.clj:160)
at opsagent.nodedetails$get_longtime_values$fn__4426.invoke(nodedetails.clj:227)
at opsagent.nodedetails$get_longtime_values.invoke(nodedetails.clj:226)
at opsagent.nodedetails$send_all_nodedetails$fn__4444.invoke(nodedetails.clj:245)
at opsagent.jmx$jmx_wrap.doInvoke(jmx.clj:111)
at clojure.lang.RestFn.invoke(RestFn.java:410)
at opsagent.nodedetails$send_all_nodedetails.invoke(nodedetails.clj:241)
at opsagent.opsagent$post_interface_startup.doInvoke(opsagent.clj:125)
at clojure.lang.RestFn.invoke(RestFn.java:421)
at opsagent.conf$handle_new_conf.invoke(conf.clj:179)
at opsagent.messaging$message_callback$fn__6059.invoke(messaging.clj:30)
at opsagent.messaging.proxy$java.lang.Object$StompConnection$Listener$7f16bc72.onMessage(Unknown Source)
at org.jgroups.client.StompConnection.notifyListeners(StompConnection.java:319)
at org.jgroups.client.StompConnection.run(StompConnection.java:269)
at java.lang.Thread.run(Thread.java:745)
{code}
was:
I've got a Null Pointer Exception in my DataStax OpsCenter Agent log, and it's not reporting in to the OpsCenter as a result. Here is the log
{code}
INFO [StompConnection receiver] 2014-09-17 13:01:15,992 New JMX connection (127.0.0.1:7199)
INFO [Jetty] 2014-09-17 13:01:16,019 Jetty server started
INFO [Initialization] 2014-09-17 13:01:16,031 Using x.x.x.x as the cassandra broadcast address
INFO [StompConnection receiver] 2014-09-17 13:01:16,032 Starting up agent collection.
INFO [Initialization] 2014-09-17 13:01:16,162 agent RPC address is x.x.x.x
INFO [StompConnection receiver] 2014-09-17 13:01:16,162 agent RPC address is x.x.x.x
INFO [Initialization] 2014-09-17 13:01:16,162 agent RPC broadcast address is x.x.x.x
INFO [StompConnection receiver] 2014-09-17 13:01:16,162 agent RPC broadcast address is x.x.x.x
INFO [StompConnection receiver] 2014-09-17 13:01:16,163 Starting OS metric collectors (Linux)
INFO [Initialization] 2014-09-17 13:01:16,166 Clearing ssl.truststore
INFO [Initialization] 2014-09-17 13:01:16,166 Clearing ssl.truststore.password
INFO [Initialization] 2014-09-17 13:01:16,167 Setting ssl.store.type to JKS
INFO [Initialization] 2014-09-17 13:01:16,167 Clearing kerberos.service.principal.name
INFO [Initialization] 2014-09-17 13:01:16,167 Clearing kerberos.principal
INFO [Initialization] 2014-09-17 13:01:16,167 Setting kerberos.useTicketCache to true
INFO [Initialization] 2014-09-17 13:01:16,167 Clearing kerberos.ticketCache
INFO [Initialization] 2014-09-17 13:01:16,168 Setting kerberos.useKeyTab to true
INFO [Initialization] 2014-09-17 13:01:16,168 Clearing kerberos.keyTab
INFO [Initialization] 2014-09-17 13:01:16,168 Setting kerberos.renewTGT to true
INFO [Initialization] 2014-09-17 13:01:16,168 Setting kerberos.debug to false
INFO [StompConnection receiver] 2014-09-17 13:01:16,171 Starting Cassandra JMX metric collectors
INFO [thrift-init] 2014-09-17 13:01:16,171 Connecting to Cassandra cluster: x.x.x.x (port 9160)
INFO [StompConnection receiver] 2014-09-17 13:01:16,187 New JMX connection (127.0.0.1:7199)
INFO [thrift-init] 2014-09-17 13:01:16,189 Downed Host Retry service started with queue size -1 and retry delay 10s
INFO [thrift-init] 2014-09-17 13:01:16,192 Registering JMX me.prettyprint.cassandra.service_Agent Cluster:ServiceType=hector,MonitorType=hector
INFO [pdp-loader] 2014-09-17 13:01:16,231 in execute with client org.apache.cassandra.thrift.Cassandra$Client@7a22c094
INFO [pdp-loader] 2014-09-17 13:01:16,237 Attempting to load stored metric values.
INFO [thrift-init] 2014-09-17 13:01:16,240 Connected to Cassandra cluster: PoC
INFO [thrift-init] 2014-09-17 13:01:16,240 in execute with client org.apache.cassandra.thrift.Cassandra$Client@7a22c094
INFO [thrift-init] 2014-09-17 13:01:16,240 Using partitioner: org.apache.cassandra.dht.Murmur3Partitioner
INFO [jmx-metrics-1] 2014-09-17 13:01:21,181 New JMX connection (127.0.0.1:7199)
ERROR [StompConnection receiver] 2014-09-17 13:01:24,376 Failed to collect machine info
java.lang.NullPointerException
at clojure.lang.Numbers.ops(Numbers.java:942)
at clojure.lang.Numbers.divide(Numbers.java:157)
at opsagent.nodedetails.machine_info$get_machine_info.invoke(machine_info.clj:76)
at opsagent.nodedetails$get_static_properties$fn__4313.invoke(nodedetails.clj:161)
at opsagent.nodedetails$get_static_properties.invoke(nodedetails.clj:160)
at opsagent.nodedetails$get_longtime_values$fn__4426.invoke(nodedetails.clj:227)
at opsagent.nodedetails$get_longtime_values.invoke(nodedetails.clj:226)
at opsagent.nodedetails$send_all_nodedetails$fn__4444.invoke(nodedetails.clj:245)
at opsagent.jmx$jmx_wrap.doInvoke(jmx.clj:111)
at clojure.lang.RestFn.invoke(RestFn.java:410)
at opsagent.nodedetails$send_all_nodedetails.invoke(nodedetails.clj:241)
at opsagent.opsagent$post_interface_startup.doInvoke(opsagent.clj:125)
at clojure.lang.RestFn.invoke(RestFn.java:421)
at opsagent.conf$handle_new_conf.invoke(conf.clj:179)
at opsagent.messaging$message_callback$fn__6059.invoke(messaging.clj:30)
at opsagent.messaging.proxy$java.lang.Object$StompConnection$Listener$7f16bc72.onMessage(Unknown Source)
at org.jgroups.client.StompConnection.notifyListeners(StompConnection.java:319)
at org.jgroups.client.StompConnection.run(StompConnection.java:269)
at java.lang.Thread.run(Thread.java:745)
{code}
> DataStax Agent Null Pointer Exception
> -------------------------------------
>
> Key: CASSANDRA-7952
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7952
> Project: Cassandra
> Issue Type: Bug
> Environment: DSE 4.5.1, DataStax OpsCenter & Agent 5.0.0
> Reporter: Hari Sekhon
>
> I've got a Null Pointer Exception in my DataStax OpsCenter Agent log, and it's not reporting in to the OpsCenter. Here is the log
> {code}
> INFO [StompConnection receiver] 2014-09-17 13:01:15,992 New JMX connection (127.0.0.1:7199)
> INFO [Jetty] 2014-09-17 13:01:16,019 Jetty server started
> INFO [Initialization] 2014-09-17 13:01:16,031 Using x.x.x.x as the cassandra broadcast address
> INFO [StompConnection receiver] 2014-09-17 13:01:16,032 Starting up agent collection.
> INFO [Initialization] 2014-09-17 13:01:16,162 agent RPC address is x.x.x.x
> INFO [StompConnection receiver] 2014-09-17 13:01:16,162 agent RPC address is x.x.x.x
> INFO [Initialization] 2014-09-17 13:01:16,162 agent RPC broadcast address is x.x.x.x
> INFO [StompConnection receiver] 2014-09-17 13:01:16,162 agent RPC broadcast address is x.x.x.x
> INFO [StompConnection receiver] 2014-09-17 13:01:16,163 Starting OS metric collectors (Linux)
> INFO [Initialization] 2014-09-17 13:01:16,166 Clearing ssl.truststore
> INFO [Initialization] 2014-09-17 13:01:16,166 Clearing ssl.truststore.password
> INFO [Initialization] 2014-09-17 13:01:16,167 Setting ssl.store.type to JKS
> INFO [Initialization] 2014-09-17 13:01:16,167 Clearing kerberos.service.principal.name
> INFO [Initialization] 2014-09-17 13:01:16,167 Clearing kerberos.principal
> INFO [Initialization] 2014-09-17 13:01:16,167 Setting kerberos.useTicketCache to true
> INFO [Initialization] 2014-09-17 13:01:16,167 Clearing kerberos.ticketCache
> INFO [Initialization] 2014-09-17 13:01:16,168 Setting kerberos.useKeyTab to true
> INFO [Initialization] 2014-09-17 13:01:16,168 Clearing kerberos.keyTab
> INFO [Initialization] 2014-09-17 13:01:16,168 Setting kerberos.renewTGT to true
> INFO [Initialization] 2014-09-17 13:01:16,168 Setting kerberos.debug to false
> INFO [StompConnection receiver] 2014-09-17 13:01:16,171 Starting Cassandra JMX metric collectors
> INFO [thrift-init] 2014-09-17 13:01:16,171 Connecting to Cassandra cluster: x.x.x.x (port 9160)
> INFO [StompConnection receiver] 2014-09-17 13:01:16,187 New JMX connection (127.0.0.1:7199)
> INFO [thrift-init] 2014-09-17 13:01:16,189 Downed Host Retry service started with queue size -1 and retry delay 10s
> INFO [thrift-init] 2014-09-17 13:01:16,192 Registering JMX me.prettyprint.cassandra.service_Agent Cluster:ServiceType=hector,MonitorType=hector
> INFO [pdp-loader] 2014-09-17 13:01:16,231 in execute with client org.apache.cassandra.thrift.Cassandra$Client@7a22c094
> INFO [pdp-loader] 2014-09-17 13:01:16,237 Attempting to load stored metric values.
> INFO [thrift-init] 2014-09-17 13:01:16,240 Connected to Cassandra cluster: PoC
> INFO [thrift-init] 2014-09-17 13:01:16,240 in execute with client org.apache.cassandra.thrift.Cassandra$Client@7a22c094
> INFO [thrift-init] 2014-09-17 13:01:16,240 Using partitioner: org.apache.cassandra.dht.Murmur3Partitioner
> INFO [jmx-metrics-1] 2014-09-17 13:01:21,181 New JMX connection (127.0.0.1:7199)
> ERROR [StompConnection receiver] 2014-09-17 13:01:24,376 Failed to collect machine info
> java.lang.NullPointerException
> at clojure.lang.Numbers.ops(Numbers.java:942)
> at clojure.lang.Numbers.divide(Numbers.java:157)
> at opsagent.nodedetails.machine_info$get_machine_info.invoke(machine_info.clj:76)
> at opsagent.nodedetails$get_static_properties$fn__4313.invoke(nodedetails.clj:161)
> at opsagent.nodedetails$get_static_properties.invoke(nodedetails.clj:160)
> at opsagent.nodedetails$get_longtime_values$fn__4426.invoke(nodedetails.clj:227)
> at opsagent.nodedetails$get_longtime_values.invoke(nodedetails.clj:226)
> at opsagent.nodedetails$send_all_nodedetails$fn__4444.invoke(nodedetails.clj:245)
> at opsagent.jmx$jmx_wrap.doInvoke(jmx.clj:111)
> at clojure.lang.RestFn.invoke(RestFn.java:410)
> at opsagent.nodedetails$send_all_nodedetails.invoke(nodedetails.clj:241)
> at opsagent.opsagent$post_interface_startup.doInvoke(opsagent.clj:125)
> at clojure.lang.RestFn.invoke(RestFn.java:421)
> at opsagent.conf$handle_new_conf.invoke(conf.clj:179)
> at opsagent.messaging$message_callback$fn__6059.invoke(messaging.clj:30)
> at opsagent.messaging.proxy$java.lang.Object$StompConnection$Listener$7f16bc72.onMessage(Unknown Source)
> at org.jgroups.client.StompConnection.notifyListeners(StompConnection.java:319)
> at org.jgroups.client.StompConnection.run(StompConnection.java:269)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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