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From "Eric Newton (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1114) class cast exception during Security random walk
Date Tue, 26 Feb 2013 20:46:14 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587524#comment-13587524
] 

Eric Newton commented on ACCUMULO-1114:
---------------------------------------

I fixed some problems I introduced in r1450405.
                
> class cast exception during Security random walk
> ------------------------------------------------
>
>                 Key: ACCUMULO-1114
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1114
>             Project: Accumulo
>          Issue Type: Bug
>          Components: test
>         Environment: 10 node test cluster running random walk
>            Reporter: Eric Newton
>            Assignee: John Vines
>            Priority: Critical
>              Labels: 15_qa_bug
>             Fix For: 1.5.0
>
>
> {noformat}
> 26 20:07:32,902 [randomwalk.Framework] ERROR: Error during random walk
> java.lang.Exception: Error running node Security.xml
>         at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:264)
>         at org.apache.accumulo.test.randomwalk.Framework.run(Framework.java:65)
>         at org.apache.accumulo.test.randomwalk.Framework.main(Framework.java:125)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.accumulo.start.Main$1.run(Main.java:97)
>         at java.lang.Thread.run(Thread.java:662)
> Caused by: java.lang.Exception: Error running node security.Validate
>         at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:264)
>         at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:251)
>         ... 8 more
> Caused by: java.lang.ClassCastException: [B cannot be cast to org.apache.accumulo.core.security.tokens.PasswordToken
>         at org.apache.accumulo.test.randomwalk.security.WalkingSecurity.authenticateUser(WalkingSecurity.java:143)
>         at org.apache.accumulo.server.security.SecurityOperation.authenticate(SecurityOperation.java:154)
>         at org.apache.accumulo.server.security.SecurityOperation.canPerformSystemActions(SecurityOperation.java:306)
>         at org.apache.accumulo.server.security.SecurityOperation.canAskAboutUser(SecurityOperation.java:165)
>         at org.apache.accumulo.test.randomwalk.security.WalkingSecurity.canAskAboutUser(WalkingSecurity.java:373)
>         at org.apache.accumulo.test.randomwalk.security.Authenticate.authenticate(Authenticate.java:52)
>         at org.apache.accumulo.test.randomwalk.security.Validate.validate(Validate.java:55)
>         at org.apache.accumulo.test.randomwalk.security.Validate.visit(Validate.java:37)
>         at org.apache.accumulo.test.randomwalk.Module.visit(Module.java:251)
>         ... 9 more
> {noformat}

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