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Posted to commits@cassandra.apache.org by "Chris Lohfink (JIRA)" <ji...@apache.org> on 2016/07/22 14:20:21 UTC
[jira] [Updated] (CASSANDRA-12271) NonSystemKeyspaces jmx attribute
needs to return jre list
[ https://issues.apache.org/jira/browse/CASSANDRA-12271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Lohfink updated CASSANDRA-12271:
--------------------------------------
Description:
If you dont have right guava in classpath you cant query the NonSystemKeyspaces attribute. i.e. jconsole. can reproduce using Swiss java knife:
{code}
# java -jar sjk.jar mx -s localhost:7199 -mg -b "org.apache.cassandra.db:type=StorageService" -f NonSystemKeyspaces
org.apache.cassandra.db:type=StorageService
java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: com.google.common.collect.ImmutableList$SerializedForm (no security manager: RMI class loader disabled)
{code}
If return a ArrayList or LinkedList or anything in JRE this will be fixed
was:
If you dont have right guava in classpath you cant query the NonSystemKeyspaces attribute. i.e. jconsole. can reproduce using Swiss java knife:
{code}
# java -jar sjk.jar mx -s localhost:7199 -mg -b "org.apache.cassandra.db:type=StorageService" -f NonSystemKeyspaces
org.apache.cassandra.db:type=StorageService
java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: com.google.common.collect.ImmutableList$SerializedForm (no security manager: RMI class loader disabled)
{code}
If return a ArrayList or LinkedList or anything in JDK this will be fixed
> NonSystemKeyspaces jmx attribute needs to return jre list
> ---------------------------------------------------------
>
> Key: CASSANDRA-12271
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12271
> Project: Cassandra
> Issue Type: Bug
> Reporter: Chris Lohfink
> Attachments: screenshot-1.png
>
>
> If you dont have right guava in classpath you cant query the NonSystemKeyspaces attribute. i.e. jconsole. can reproduce using Swiss java knife:
> {code}
> # java -jar sjk.jar mx -s localhost:7199 -mg -b "org.apache.cassandra.db:type=StorageService" -f NonSystemKeyspaces
> org.apache.cassandra.db:type=StorageService
> java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
> java.lang.ClassNotFoundException: com.google.common.collect.ImmutableList$SerializedForm (no security manager: RMI class loader disabled)
> {code}
> If return a ArrayList or LinkedList or anything in JRE this will be fixed
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