2010/8/31 Caldarale, Charles R chuck.caldar...@unisys.com:
From: Steffen Heil [mailto:li...@steffen-heil.de]
Subject: AW: OFFTOPIC: Java String problem - possible VM bug
I just looked at the sun/oracle download page and the most
recent jdk there (jdk-6u21-linux-x64.bin) is still the very
Hi
I am sorry, I am asking something not really related to tomcat here.
While this may sound like a beginners question, I think I really what I am
doing in java, but this time I suspect I have found a scenario where the
sun/oracle VM exposes a bug with pure String handling.
So anyone who can
What version tomcat?
On Mon, Aug 30, 2010 at 3:38 PM, Steffen Heil li...@steffen-heil.de wrote:
Hi
I am sorry, I am asking something not really related to tomcat here.
While this may sound like a beginners question, I think I really what I am
doing in java, but this time I suspect I have
Hi
What version tomcat?
I see this under 6.0.29 [and I think under 6.0.18 before, but I am not
sure], but as this is pure java code, not calling any tomcat code and not
probably affected by tomcat code, I don't think that matters. (That's why I
labeled that off-topic.)
However, if it even
From your original post
The exception is only thrown under 64bit Linux Server-VM, within tomcat. It
is neither thrown under 64bit Windows, nor on the very same Linux VM as
standalone testcase, nor when a debugger is remotely attached.
Sounds like you're saying it only happens within Tomcat,
From: Steffen Heil [mailto:li...@steffen-heil.de]
Subject: OFFTOPIC: Java String problem - possible VM bug
The JREs testest are 1.6u20 and 1.6u21.
Which 6u21? Just to be confusing, Sun/Oracle has released two 6u21 levels: b06
and b07.
There were several fixes for spurious out-of-range
Hi
Which 6u21? Just to be confusing, Sun/Oracle has released two 6u21
levels:
b06 and b07.
java version 1.6.0_21
Java(TM) SE Runtime Environment (build 1.6.0_21-b06)
Java HotSpot(TM) 64-Bit Server VM (build 17.0-b16, mixed mode)
So I should update, right?
Hi
From your original post
The exception is only thrown under 64bit Linux Server-VM, within tomcat.
It
is neither thrown under 64bit Windows, nor on the very same Linux VM as
standalone testcase, nor when a debugger is remotely attached.
Sounds like you're saying it only happens within
: Steffen Heil [mailto:li...@steffen-heil.de]
Gesendet: Dienstag, 31. August 2010 01:46
An: 'Tomcat Users List'
Betreff: AW: OFFTOPIC: Java String problem - possible VM bug
Hi
Which 6u21? Just to be confusing, Sun/Oracle has released two 6u21
levels:
b06 and b07.
java version
From: Steffen Heil [mailto:li...@steffen-heil.de]
Subject: AW: OFFTOPIC: Java String problem - possible VM bug
java version 1.6.0_21
Java(TM) SE Runtime Environment (build 1.6.0_21-b06)
Java HotSpot(TM) 64-Bit Server VM (build 17.0-b16, mixed mode)
So I should update, right?
It's worth
From: Steffen Heil [mailto:li...@steffen-heil.de]
Subject: AW: OFFTOPIC: Java String problem - possible VM bug
I just looked at the sun/oracle download page and the most
recent jdk there (jdk-6u21-linux-x64.bin) is still the very
same I downloaded, that is b06.
That's a bit weird - I'm
Hi
You're right, it doesn't, at least on Windows.
Just verified that:
r...@www:/opt/java/jdk1.6.0_21# ./bin/java -server -version
java version 1.6.0_21
Java(TM) SE Runtime Environment (build 1.6.0_21-b06)
Java HotSpot(TM) 64-Bit Server VM (build 17.0-b16, mixed mode)
From: Steffen Heil [mailto:li...@steffen-heil.de]
Subject: AW: OFFTOPIC: Java String problem - possible VM bug
There is a -XX option to limit or disable SSE usage:
-XX:UseSSE=n
Hard to find more infomation on the web though. Even sun
does not list that option.
There are many, many
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