On Sep 21, 2006, at 10:07 PM, Paulex Yang wrote:

Geir Magnusson Jr. wrote:
Do you think this is a drlvm issue or a classlib issue?
I guess it is an integration issue, i.e., ICU4J's UCharacter needs to load some resources for initialization, while at that time on DRLVM, some necessary kernel classes haven't been inited, so that the UCharacter cannot load these properties sucessfully and leave them to null. I'll roll back the patch for Character temporarily if no one objects, and will look inside later(I need to checkout ICU4J's source at first ...).

Fascinating.  What are we missing in DRLVM?

geir


geir

On Sep 21, 2006, at 1:07 AM, Vladimir Gorr wrote:

NPE is thrown for all kernel tests when testing is run on Windows at
revision 448448:

build.bat -Djunit.jar=%JUNIT_HOME%/junit-4.0.jar kernel.test

...
   [echo] RUNNING : java.lang.Class1_5Test
   [junit] java.lang.NullPointerException
[junit] at com.ibm.icu.lang.UCharacter.getProperty (UCharacter.java
:6073)

[junit] at com.ibm.icu.lang.UCharacter.getType (UCharacter.java:2974) [junit] at com.ibm.icu.lang.UCharacter.isWhitespace (UCharacter.java
:3162)
[junit] at java.lang.Character.isWhitespace(Character.java: 3091) [junit] at java.lang.Character.isWhitespace(Character.java: 3078)
   [junit]     at java.util.Properties.load(Properties.java:378)
   [junit]     at java.util.PropertyResourceBundle.<init>(
PropertyResourceBundle.java:44)
snipped

Does anybody observe this issue? As for Linux all works fine.

Thanks,
Vladimir.


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--
Paulex Yang
China Software Development Lab
IBM


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