[jira] [Created] (JCRVLT-106) Importing an user and children with UPDATE mode causes unnecessary warnings

["Marius Petria (JIRA)" <ji...@apache.org>]

Marius Petria created JCRVLT-106:
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             Summary: Importing an user and children with UPDATE mode causes unnecessary warnings
                 Key: JCRVLT-106
                 URL: https://issues.apache.org/jira/browse/JCRVLT-106
             Project: Jackrabbit FileVault
          Issue Type: Bug
    Affects Versions: 3.1.24
            Reporter: Marius Petria
            Priority: Minor


Importing an user and children with UPDATE mode causes unnecessary warnings.

Assume a package with a {{testuser}} and a child node {{profile}}. Installing the package twice with {{UPDATE}} mode will trigger some warnings at the second install.

{noformat}
org.apache.jackrabbit.vault.fs.impl.io.JcrSysViewTransformer Unable to move child back to new location
{noformat}

That happens because the profile node is saved in a temporary location but when it needs to be restored [1] the move fails because profile node already exists under the newly recreated user. We could mitigate the unnecessary warning by first checking if the child node already exists before trying a move.


[1] https://github.com/apache/jackrabbit-filevault/blob/95e769cefce3199e7351118129d3358828f206d8/vault-core/src/main/java/org/apache/jackrabbit/vault/fs/impl/io/JcrSysViewTransformer.java#L138



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