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https://issues.apache.org/jira/browse/UIMA-1708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marshall Schor closed UIMA-1708.
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Resolution: Fixed
> Trailing blank following log property level causing problems with IBM Java 6
> ----------------------------------------------------------------------------
>
> Key: UIMA-1708
> URL: https://issues.apache.org/jira/browse/UIMA-1708
> Project: UIMA
> Issue Type: Bug
> Components: Build, Packaging and Test, Core Java Framework
> Reporter: Marshall Schor
> Assignee: Marshall Schor
> Priority: Minor
> Fix For: 2.3
>
>
> Well, you'll have trouble believing this one. We had a logging issue which
> we finally isolated to only failing on IBM Java 6, not on IBM Java5 or on Sun
> Javas. The issue was that the setting of the logger, done by uncommenting
> the last line in the distributed Logger.properties file (it's in uimaj-distr,
> /src/main/properties/Logger.properties) is written as
> {quote}
> \# To set the logging level for the UIMA framework itself, specify:
> \# org.apache.uima.level = ALL
> {quote}
> where there is a "blank" following the word "ALL".
> The properties file is read using the Properties.load method, which preserves
> that trailing blank. This makes the setting for the level not compare equal
> to any of the defined levels. In most other Java impls, the value of the
> level is "trimmed" before the compare, but not in IBM's Java 6 SR 3 impl.
> You can see this for yourself, with a tiny test case:
> {code}
> public static void main(String[] args) {
> Logger log = Logger.getLogger("org.apache.uima");
> log.log(Level.FINEST, "Test");
> log.log(Level.INFO, "info");
> }
> {code}
> Set up a logger.properties file with the org.apache.uima level setting at
> FINEST with a trailing blank, and try on the various Javas...
> Fix for now: change our default properties file to remove the trailing blank
> on the commented-out line.
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