On 12-05-03 10:46 AM, Karen Dolan wrote: > That OpenJDK6 incompatible-type problem appears to fixed in OpenJDK7 and > 8. Is it ok to compile Matterhorn with OpenJDK 7 or 8? > - Karen
Yep. It appears to be 10.04 only that's experiencing this. G > On 5/3/2012 11:03 AM, Karen Dolan wrote: >> And from: http://wiki.apache.org/hadoop/HadoopJavaVersions >> "Note*: OpenJDK6 has some open bugs w.r.t handling of generics >> (https://bugs.launchpad.net/ubuntu/+source/openjdk-6/+bug/611284, >> https://bugs.launchpad.net/ubuntu/+source/openjdk-6/+bug/716959), so >> OpenJDK cannot be used to compile hadoop mapreduce code in branch-0.23 >> and beyond, please use other JDKs. " >> >> - Karen >> >> On 5/3/2012 10:40 AM, Karen Dolan wrote: >>> If it compiles ok with Sun Java, this might be related to Ubuntu, >>> “openjdk-6” package Bugs, Bug #716959 >>> "Incorrect generation/handling of generics compared to Sun javac?" >>> "This feels like a difference between the way the Sun JDK and OpenJDK >>> handle generics." >>> Launchpad Janitor (janitor) wrote on 2011-11-14: Status changed to >>> 'Confirmed' because the bug affects multiple users. >>> https://bugs.launchpad.net/ubuntu/+source/openjdk-6/+bug/716959 >>> >>> - Karen >>> >>> On 5/2/2012 7:23 PM, Greg Logan (Commented) (JIRA) wrote: >>>> [ >>>> http://opencast.jira.com/browse/MH-8764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=30489#comment-30489 >>>> ] >>>> >>>> Greg Logan commented on MH-8764: >>>> -------------------------------- >>>> >>>> Christoph, this was a change you made. I took a look at the code >>>> and it looks fine to me, which makes me think we found a compiler >>>> bug. Thoughts? >>>> >>>>> Matterhorn-common does not compile with certain JVMs >>>>> ---------------------------------------------------- >>>>> >>>>> Key: MH-8764 >>>>> URL: http://opencast.jira.com/browse/MH-8764 >>>>> Project: Matterhorn Project >>>>> Issue Type: Bug >>>>> Components: Architecture& Services >>>>> Affects Versions: 1.4 >>>>> Reporter: Greg Logan >>>>> Assignee: Christoph E. Driessen >>>>> Priority: Critical >>>>> Fix For: 1.4 >>>>> >>>>> >>>> >>>> -- >>>> This message is automatically generated by JIRA. >>>> If you think it was sent incorrectly, please contact your JIRA >>>> administrators: >>>> http://opencast.jira.com/secure/ContactAdministrators!default.jspa >>>> For more information on JIRA, see: >>>> http://www.atlassian.com/software/jira >>>> >>>> >>>> _______________________________________________ >>>> Matterhorn mailing list >>>> [email protected] >>>> http://lists.opencastproject.org/mailman/listinfo/matterhorn >>>> >>>> >>>> To unsubscribe please email >>>> [email protected] >>>> _______________________________________________ >>> >>> >> >> > >
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