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https://issues.apache.org/jira/browse/SLING-4307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14282540#comment-14282540
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Bertrand Delacretaz commented on SLING-4307:
--------------------------------------------
It looks like for some reason this
{code}
InputStream stream = new ByteArrayInputStream(TEST_BYTE_ARRAY);
pvm.put("binary", stream);
{code}
Causes org.apache.jackrabbit.core.value.ValueFactoryImpl.createBinary to be
called twice.
The second time the stream is positioned at the end so no data is copied, and
the stream contents are lost.
> Avoid caching JCR property values
> ---------------------------------
>
> Key: SLING-4307
> URL: https://issues.apache.org/jira/browse/SLING-4307
> Project: Sling
> Issue Type: Improvement
> Components: JCR
> Reporter: Carsten Ziegeler
> Assignee: Bertrand Delacretaz
> Fix For: JCR Resource 2.4.0
>
> Attachments: SLING-4307_stream_test.patch
>
>
> The support for ValueMap is currently caching the JCR Value objects and also
> the JCR Property object.
> If the value map object is held, this might prevent garbage collection within
> Oak as the value object holds a reference to the revision.
> We should check whether caching is needed at all or if for example we could
> just cache the value itself but not the JCR Value object
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