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https://issues.apache.org/jira/browse/FALCON-2070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15374377#comment-15374377
]
Pallavi Rao commented on FALCON-2070:
-------------------------------------
[~venkatnrangan], I don't recollect mentioning that all features using JDBC
store are alpha. It was only in the context of Native scheduler. Do you believe
there is a reason to make all features using JDBC Store alpha?
> JDBC statestore connection fails with ClassCastException
> --------------------------------------------------------
>
> Key: FALCON-2070
> URL: https://issues.apache.org/jira/browse/FALCON-2070
> Project: Falcon
> Issue Type: Bug
> Affects Versions: trunk, 0.10
> Reporter: Pragya Mittal
> Priority: Blocker
>
> While connecting JDBC store to falcon services don't come up and fails with
> following typecast exception :
> {noformat}
> 2016-07-11 12:22:41,309 ERROR - [main:] ~ Failed startup of context
> org.mortbay.jetty.webapp.WebAppContext@6ac0b715{/,/mnt/falcon/server/server/webapp/falcon}
> (log:87)
> java.lang.ClassCastException: org.apache.falcon.jdbc.MonitoringJdbcStateStore
> cannot be cast to org.apache.falcon.service.FalconService
> at
> org.apache.falcon.service.ServiceInitializer.initialize(ServiceInitializer.java:43)
> at
> org.apache.falcon.listener.ContextStartupListener.contextInitialized(ContextStartupListener.java:56)
> at
> org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:550)
> at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)
> at
> org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)
> at
> org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:519)
> at
> org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)
> at
> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
> at
> org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
> at org.mortbay.jetty.Server.doStart(Server.java:224)
> at
> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
> at org.apache.falcon.util.EmbeddedServer.start(EmbeddedServer.java:58)
> at org.apache.falcon.FalconServer.main(FalconServer.java:118)
> {noformat}
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