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https://issues.apache.org/jira/browse/SLING-745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Felix Meschberger closed SLING-745.
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Resolution: Fixed
Applied the patch in Rev. 722011.
This should fix the problem, thus closing this issue now.
> Bundle installation fails if manifest is larger than 2K bytes
> -------------------------------------------------------------
>
> Key: SLING-745
> URL: https://issues.apache.org/jira/browse/SLING-745
> Project: Sling
> Issue Type: Bug
> Components: JCR Install
> Affects Versions: JCR Install 2.0.4
> Reporter: Felix Meschberger
> Assignee: Felix Meschberger
> Priority: Critical
> Fix For: JCR Install 2.0.4
>
> Attachments: SLING-745.patch
>
>
> Currently the BundleResourceProcessor marks the bundle input stream for 2048
> bytes of read-head to read the MANIFEST.MF file. Unfortunately, this "limits"
> supprt for MANIFEST.MF files to 2048 bytes. We have one situation, where the
> actual MANIFEST.MF file is more than 64'000 bytes. Reading the MANIFEST.MF
> file succeeds but resetting the input stream fails.
> I propose to modify the BundleResourceProcessor and the FileInstallableData
> as follows:
> * BundleResourceProcessor.getMatchingBundle gets the InstallableData object
> and gets the InputStream directly from that one and also closes that
> "private" stream after reading the MANIFEST.MF file.
> * FileInstallableData is modified to not open the InputStream before hand but
> to keep the JCR Property and open the stream on demand in the adaptTo method.
> * BundleResourceProcessor.installOrUpdate is modified in the finally close to
> catch IOException on closing the input stream. In addition the null-check is
> not required because the data variable will never be null in the finally
> clause.
> BTW: Opening the InputStream upfront in the FileInstallableData constructor
> may even leave this input stream open, should that stream not be retrieved to
> be closed !
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