Title: Message Title
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Issue Type:
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![Bug]() Bug
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Affects Versions:
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4.0, 3.2
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Assignee:
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Unassigned
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Components:
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OAI-PMH
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Created:
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08/Jan/14 4:44 PM
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Priority:
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![Minor]() Minor
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Reporter:
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Tim Donohue
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How to reproduce:
1) Create an Item where the license.txt file is not accessible to anonymous users (READ access limited to a group that is not "Anonymous"). This can be done one of two ways:
a) Create the Item, then tweak the license.txt access rights
b) Create a Collection where DEFAULT_READ is limited to a non-Anon Group.
2) Run "./dspace oai import"
In the DSpace logs you will receive errors like:
2014-01-08 02:09:17,930 WARN org.dspace.xoai.util.ItemUtils @ Authorization denied for action READ on BITSTREAM:10149 by user 0
org.dspace.authorize.AuthorizeException: Authorization denied for action READ on BITSTREAM:10149 by user 0
at org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:181)
at org.dspace.authorize.AuthorizeManager.authorizeAction(AuthorizeManager.java:100)
at org.dspace.content.Bitstream.retrieve(Bitstream.java:601)
at org.dspace.xoai.util.ItemUtils.retrieveMetadata(ItemUtils.java:273)
at org.dspace.xoai.app.XOAI.index(XOAI.java:306)
at org.dspace.xoai.app.XOAI.index(XOAI.java:229)
at org.dspace.xoai.app.XOAI.index(XOAI.java:189)
at org.dspace.xoai.app.XOAI.index(XOAI.java:141)
at org.dspace.xoai.app.XOAI.main(XOAI.java:439)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:183)
--------
Essentially, OAI-PMH is indexing as an "Anonymous" user (user: 0). It is also attempting to index the contents of the "license.txt" file, which then cause this error to appear in the logs.
https://github.com/DSpace/DSpace/blob/master/dspace-oai/src/main/java/org/dspace/xoai/util/ItemUtils.java#L257
OAI-PMH should find a better way to catch such AuthorizationExceptions as they are not truly errors. All that is happened is that the OAI-PMH indexer has discovered that it cannot provide the license for public access. IMHO, this need not be reported in the dspace.log, or if it is reported, it should be a one-line warning.
This error has been verified in DSpace 3.2. I suspect it also exists in 4.0 as the affected code seems unchanged between those versions.
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