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From Michael Dürig (JIRA) <j...@apache.org>
Subject [jira] [Updated] (OAK-5506) Segment store apparently doesn't round trip node names with unpaired surrogates
Date Mon, 11 Sep 2017 11:28:02 GMT

     [ https://issues.apache.org/jira/browse/OAK-5506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Dürig updated OAK-5506:
-------------------------------
    Fix Version/s:     (was: 1.8)

> Segment store apparently doesn't round trip node names with unpaired surrogates
> -------------------------------------------------------------------------------
>
>                 Key: OAK-5506
>                 URL: https://issues.apache.org/jira/browse/OAK-5506
>             Project: Jackrabbit Oak
>          Issue Type: Wish
>          Components: segment-tar
>    Affects Versions: 1.5.18
>            Reporter: Julian Reschke
>            Assignee: Francesco Mari
>            Priority: Minor
>         Attachments: OAK-5506-01.patch, OAK-5506-02.patch, OAK-5506-name-conversion.diff,
ValidNamesTest.java
>
>
> Apparently, the following node name is accepted:
>    {{"foo\ud800"}}
> but a subsequent {{getPath()}} call fails:
> {noformat}
> javax.jcr.InvalidItemStateException: This item [/test_node/foo?] does not exist anymore
>     at org.apache.jackrabbit.oak.jcr.delegate.ItemDelegate.checkAlive(ItemDelegate.java:86)
>     at org.apache.jackrabbit.oak.jcr.session.operation.ItemOperation.checkPreconditions(ItemOperation.java:34)
>     at org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:615)
>     at org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.perform(SessionDelegate.java:205)
>     at org.apache.jackrabbit.oak.jcr.session.ItemImpl.perform(ItemImpl.java:112)
>     at org.apache.jackrabbit.oak.jcr.session.ItemImpl.getPath(ItemImpl.java:140)
>     at org.apache.jackrabbit.oak.jcr.session.NodeImpl.getPath(NodeImpl.java:106)
>     at org.apache.jackrabbit.oak.jcr.ValidNamesTest.nameTest(ValidNamesTest.java:271)
>     at org.apache.jackrabbit.oak.jcr.ValidNamesTest.testUnpairedSurrogate(ValidNamesTest.java:259)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source){noformat}
> (test case follows)



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