I remember I did it a long time ago, there were 2 - 3 issues about icu4.0. And I will run the whole test this week.
2009/2/24 Sian January <[email protected]> > Sounds like a good idea. Deven - did you run the Harmony tests at all > with the new ICU? > > Thanks, > > Sian > > > 2009/2/24 Mark Hindess <[email protected]>: > > > > In message <[email protected] > >, > > Deven You writes: > >> > >> Hi, > >> I have tried to upgrade icu4j3.8 to icu4j4.0 for classlib trunk on my > >> machine, below is the instructions for this upgrade: > >> 1. download icu4j-4_0.jar and icu4j-charsets-4_0.jar from ICU official > >> website http://icu-project.org/download/4.0.html > >> 2. create icu4j_4.0 folder in trunk/depends/jars, copy icu4j-4_0.jar and > >> icu4j-charsets-4_0.jar into icu4j_4.0 folder > >> 3. create icu4j_4.0 folder in trunk/depends/manifests, copy META-INF > foledr > >> from icu4j_3.8 and use version 4.0 replace 3.8 in the MANIFEST.MF file. > >> 4. apply configuration patch[1] for icu4.0 to change some configuration > >> settings. > >> 5. apply nio Charset patch[2] to avoid circular dependency error, if no > >> this patch, nio_char unit test will report many circular dependency > >> error[3] > >> > >> I think maybe now we can upgrade icu4j 3.8 to icu4j 4.0. > >> any issues welcom to discuss! > >> > >> [1] > >> > https://issues.apache.org/jira/secure/attachment/12400589/config_icu40.diff > >> [2] > https://issues.apache.org/jira/secure/attachment/12400590/Charset.diff > >> [3] > >> > https://issues.apache.org/jira/secure/attachment/12400591/nio_char_errors.txt > > > > Seems like a good idea. I'll try to find a moment to test this. > > > > What are the benefits we get from this upgrade? Performance? Footprint? > > > > In case it helps anyone else, the JIRA with these attachments is: > > > > https://issues.apache.org/jira/browse/HARMONY-6096 > > > > (I don't think there is an easy way to get from attachment links back to > the > > jira link?) > > > > Regards, > > -Mark. > > > > > > > > > > -- > Unless stated otherwise above: > IBM United Kingdom Limited - Registered in England and Wales with number > 741598. > Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU >
