Darlene asked me to look at the log file from today's 1.2.0 upgrade run.

1) The errors I see reported here:

[myberkeley@calcentral-qa ~]$ grep -F ERROR 
~/myberkeley/working/sling/logs/error.log | grep -vi ' slow '

are all of this type:

10.05.2012 13:18:46.101 *ERROR* [127.0.0.1 [1336679623613] GET 
/system/forcemigration.json HTTP/1.1] 
org.sakaiproject.nakamura.files.migrator.DocMigrator Could not determine 
requiresMigration with content a:New-Media-Faculty-Seminar/docstructure

This is noise due to a bug in the file migration code. NYU's 
forced-file-migrator specifically ignores these supposed errors rather 
than treating them as a problem.

2) These warnings:

10.05.2012 11:58:45.792 *WARN* [127.0.0.1 [1336674742757] POST 
/system/sparseupgrade HTTP/1.1] 
edu.berkeley.myberkeley.migrators.MissingContentMigrator Null content 
for {_:cid=ncXhwFgeEeGztkdrqeXzCg+, 
_path=a:973803/_myberkeley_notificationstore/6fe79128-2759-4428-902c-167b58c9c1b0/recipientlog/944705}

describe the process of cleaning up records which should have been 
marked for deletion but weren't. We can expect lots of these for this 
upgrade (and hopefully expect less in the future).

3) These I have no idea about yet, but I don't believe they will cause 
serious damage. It would be nice to understand them, though. Add a JIRA 
ticket if one's not there?

10.05.2012 12:11:57.852 *WARN* [Thread-541] org.apache.felix.eventadmin 
Service [org.sakaiproject.nakamura.personal.ResourceChangeCounter,322] 
EventAdmin: Exception during event dispatch 
[org.osgi.service.event.Event 
[topic=org/sakaiproject/nakamura/lite/content/UPDATED] | 
[org.osgi.service.event.EventHandler] | 
Bundle(org.sakaiproject.nakamura.personal [98])] 
(java.lang.IllegalArgumentException: value must not be null) 
java.lang.IllegalArgumentException: value must not be null

4) Ditto for these:

10.05.2012 12:55:32.897 *WARN* [IndexQueueManager-high] 
org.sakaiproject.nakamura.message.search.MessageIndexingHandler Did not 
index message creation date due to no suitable sakai:message value.

Best,
Ray
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