Oh, I see. Thanks Alexey.
Seems, VM loads its libraries from bootclasspath in some order.
Shall we edit the bootclasspath.properties in order to make the
icu4j.jar be loaded at first?
On 12/29/06, Alexey Petrenko <[EMAIL PROTECTED]> wrote:
Tony,
your patch looks broken...
I could not run even HelloWorld on IBM VME and DRL VM on Linux and
Windows with your patch. Everything works fine without it.
Probably you've broke something while adopted it to current sources...
Here is the error messages:
IBM VME on Linux:
<[EMAIL PROTECTED]/work/harmony/working_classlib>deploy/jdk/jre/bin/java
-cp ../../tests/ Hello
Exception in thread "main" java/lang/ExceptionInInitializerError
at java/lang/J9VMInternals.initialize (J9VMInternals.java:195)
at java/lang/Character.toLowerCase (Character.java:3076)
at java/lang/String.toLowerCase (String.java:1503)
at java/lang/String.toLowerCase (String.java:1488)
at java/util/Locale.<init> (Locale.java:220)
at java/util/Locale.<init> (Locale.java:202)
at java/util/Locale.<clinit> (Locale.java:57)
at java/lang/J9VMInternals.initializeImpl (Native Method)
at java/lang/J9VMInternals.initialize (J9VMInternals.java:177)
at java/lang/String.toLowerCase (String.java:1488)
at java/net/URL.<init> (URL.java:269)
at java/net/URL.<init> (URL.java:156)
at com/ibm/oti/vm/URLExtensionClassLoader.getClassPath
(URLExtensionClassLoader.java:78)
at com/ibm/oti/vm/URLExtensionClassLoader.<clinit>
(URLExtensionClassLoader.java:19)
at java/lang/J9VMInternals.initializeImpl (Native Method)
at java/lang/J9VMInternals.initialize (J9VMInternals.java:177)
at java/lang/ClassLoader.initializeClassLoaders (ClassLoader.java:86)
at java/lang/Thread.initialize (Thread.java:339)
at java/lang/Thread.<init> (Thread.java:126)
java/lang/NullPointerException
at com/ibm/icu/lang/UCharacter.toUpperCase (UCharacter.java:3431)
at java/lang/Character.toUpperCase (Character.java:3148)
at java/lang/String.regionMatches (String.java:1309)
at java/util/jar/JarFile.readMetaEntries (JarFile.java:306)
at java/util/jar/JarFile.<init> (JarFile.java:205)
at java/util/jar/JarFile.<init> (JarFile.java:186)
at com/ibm/oti/vm/AbstractClassLoader.fillCache
(AbstractClassLoader.java:95)
at com/ibm/oti/vm/AbstractClassLoader.getResourceAsStream
(AbstractClassLoader.java:134)
at java/lang/ClassLoader.getSystemResourceAsStream
(ClassLoader.java:579)
at java/lang/Class.getResourceAsStream (Class.java:1109)
at com/ibm/icu/impl/ICUData.getStream (ICUData.java:52)
at com/ibm/icu/impl/ICUData.getRequiredStream (ICUData.java:97)
at com/ibm/icu/impl/UPropertyAliases.<init> (UPropertyAliases.java:122)
at com/ibm/icu/lang/UCharacter.<clinit> (UCharacter.java:5680)
at java/lang/J9VMInternals.initializeImpl (Native Method)
at java/lang/J9VMInternals.initialize (J9VMInternals.java:177)
at java/lang/Character.toLowerCase (Character.java:3076)
at java/lang/String.toLowerCase (String.java:1503)
at java/lang/String.toLowerCase (String.java:1488)
at java/util/Locale.<init> (Locale.java:220)
at java/util/Locale.<init> (Locale.java:202)
at java/util/Locale.<clinit> (Locale.java:57)
at java/lang/J9VMInternals.initializeImpl (Native Method)
at java/lang/J9VMInternals.initialize (J9VMInternals.java:177)
at java/lang/String.toLowerCase (String.java:1488)
at java/net/URL.<init> (URL.java:269)
at java/net/URL.<init> (URL.java:156)
at com/ibm/oti/vm/URLExtensionClassLoader.getClassPath
(URLExtensionClassLoader.java:78)
at com/ibm/oti/vm/URLExtensionClassLoader.<clinit>
(URLExtensionClassLoader.java:19)
at java/lang/J9VMInternals.initializeImpl (Native Method)
at java/lang/J9VMInternals.initialize (J9VMInternals.java:177)
at java/lang/ClassLoader.initializeClassLoaders (ClassLoader.java:86)
at java/lang/Thread.initialize (Thread.java:339)
at java/lang/Thread.<init> (Thread.java:126)
JVMJ9VM015W Initialization error for library jclclear_23(14):
JVMJ9VM009E J9VMDllMain failed
HMYEXEL062E Internal VM error: Failed to create Java VM
FAILED to invoke JVM.
And much less from DRLVM :)
<[EMAIL
PROTECTED]/work/harmony/working_vm/build>lnx_ia32_gcc_debug/deploy/jdk/jre/bin/java
-cp ../../../tests/ Hello
HMYEXEL062E Internal VM error: Failed to create Java VM
FAILED to invoke JVM.
SY, Alexey
2006/12/29, Tony Wu <[EMAIL PROTECTED]>:
> Hi Alexey,
>
> I'm sorry the patch is out of date. I have submitted new one. Sorry
> for the inconvenience caused and thanks very much for your help :)
>
> On 12/29/06, Alexey Petrenko <[EMAIL PROTECTED]> wrote:
> > Tony,
> >
> > your patch can not be applied to current sources :(
> >
> > SY, Alexey
> >
> > 2006/12/28, Tony Wu <[EMAIL PROTECTED]>:
> > > Hi all,
> > >
> > > My works on upgrating java.lang.Character from 3.0 to unicode 4.1
> > > compatible was blocked by "NPE is thrown when the kernel tests are run
> > > on Windows". please refer to [1] for detail. IIRC, The problem is vm
> > > uses the j.l.Character before icu has been loaded.
> > >
> > > I tired on my own laptop and did not reproduce that failure. Would any
> > > drlvm guru have time help me to verify that? Great Thanks!
> > >
> > > [1]
> > > http://www.mail-archive.com/[email protected]/msg13839.html
> > >
> > >
> > > ---------- Forwarded message ----------
> > > From: Tony Wu (JIRA) <[EMAIL PROTECTED]>
> > > Date: Sep 20, 2006 3:25 PM
> > > Subject: [jira] Created: (HARMONY-1500) [classlib][luni]Refactor some
> > > methods in java.lang.Character
> > > To: [EMAIL PROTECTED]
> > >
> > >
> > > [classlib][luni]Refactor some methods in java.lang.Character
> > > ------------------------------------------------------------
> > >
> > > Key: HARMONY-1500
> > > URL: http://issues.apache.org/jira/browse/HARMONY-1500
> > > Project: Harmony
> > > Issue Type: Improvement
> > > Components: Classlib
> > > Reporter: Tony Wu
> > >
> > >
> > > Some methods in java.lang.Character need to be refactored to support
unicode4.1
> > > such as,
> > >
getType(char),getNumericValue(char),getDirectionality(char),toUpperCase(char),
> > > toLowerCase(char),toTitleCase(char),digit(char,int),isMirrored(char),
> > > isWhitespace(char),isUpperCase(char),isUnicodeIdentifierStart(char),
> > > isUnicodeIdentifierPart(char),isTitleCase(char),isSpaceChar(char) and
> > > isLowerCase(char).
> > >
> > > And some testcases for them are added .
> > >
> > >
> > > --
> > > This message is automatically generated by JIRA.
> > > -
> > > If you think it was sent incorrectly contact one of the
> > > administrators:
> > > http://issues.apache.org/jira/secure/Administrators.jspa
> > > -
> > > For more information on JIRA, see: http://www.atlassian.com/software/jira
> > >
> > >
> > >
> > >
> > > --
> > > Tony Wu
> > > China Software Development Lab, IBM
> > >
> >
>
>
> --
> Tony Wu
> China Software Development Lab, IBM
>
--
Tony Wu
China Software Development Lab, IBM
