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https://jira.codehaus.org/browse/MJAVADOC-308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jörg Hohwiller updated MJAVADOC-308:
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Attachment: java7-javadoc-memorybug.png
sorry for spamming this issue but Oracle just like sun does not allow
transparent and open bug reporting for Java.
I attached a screenshot of jvisualvm showing a heap histogram of the javadoc
process when it died with 2GB of heap.
> OutOfMemoryError
> ----------------
>
> Key: MJAVADOC-308
> URL: https://jira.codehaus.org/browse/MJAVADOC-308
> Project: Maven Javadoc Plugin
> Issue Type: Bug
> Affects Versions: 2.6.1, 2.7
> Environment: Maven 3 on MacOS 10.6, Maven 3 on Hudson on Windows
> Reporter: Pieter
> Attachments: java7-javadoc-memorybug.png
>
>
> I have a 12 module project (+parent) containing not really much code (140
> classes). When running Maven site on this project, it fails with an
> OutOfMemoryError. When I run the javadoc plugin with a reportset containing
> javadoc, test-javadoc and aggregate is runs well with a maximum heap size of
> 512M. When I run it with a reportset containing javadoc, test-javadoc and
> test-aggregate also. But when I add all 4 reports to my report set, I get an
> OutOfMemoryError, even when setting the maximum heap size to 1.5G. Just
> before the error occurs I see my heap usage growing rapidly.
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