The -server setting has high thresholds until compilation kicks in, which might slow it down in development mode.
The current way of using JAVA_OPTS is good enough for me. Stefan On Tuesday, Mar 25, 2003, at 20:39 US/Pacific, Ricardo Argüello wrote:
Yeah, grep is part of Cygwin.
I think it is unfair that run.sh has the -server option enabled (if we have a Sun JVM), and that the run.bat uses the Hotspot Client JVM by default (again, if we are using the Sun JVM).
The Hotspot Server JVM should be A LOT FASTER than the Client one.
* From Sun's docs at http://java.sun.com/j2se/1.4.1/docs/guide/vm/index.html :
"Java HotSpot Server VM: The Java HotSpot Server VM is designed for maximum program execution speed for applications running in a server environment. The Java HotSpot Server VM is invoked by using the -server command-line option when launching an application."
JBoss would perform better and _faster_, by just adding one parameter in the run.bat file.
We must find a way to enable that option by default...
Ricardo Argüello
----- Original Message ----- From: "Hunter Hillegas" <[EMAIL PROTECTED]> To: "JBoss Dev" <[EMAIL PROTECTED]> Sent: Tuesday, March 25, 2003 11:22 PM Subject: Re: [JBoss-dev] Looking to do 3.2.0 final next this weekend
No clue. I'm a *nix guy.
Is grep part of Cygwin?
From: Ricardo Argüello <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] Date: Tue, 25 Mar 2003 22:34:51 -0500 To: <[EMAIL PROTECTED]> Subject: Re: [JBoss-dev] Looking to do 3.2.0 final next this weekend
In run.sh the output of the "java" command is grepped for the "Hotspot"
string, to determine if we have a Sun JVM.
I'm not a "batch expert". How do you do something like that in a .bat file?
Ricardo Argüello
----- Original Message ----- From: "Hunter Hillegas" <[EMAIL PROTECTED]> To: "JBoss Dev" <[EMAIL PROTECTED]> Sent: Tuesday, March 25, 2003 3:17 PM Subject: Re: [JBoss-dev] Looking to do 3.2.0 final next this weekend
Just a thought...
AFAIK, the -server flag is not required to be supported by all VMs, and at
one point the OS X VM didn't support it (it does now)... Obviously run.bat
is for Windows but logic to detect if -server is supported might be a good
thing in case certain VMs don¹t include it.
From: Ricardo Argüello <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] Date: Tue, 25 Mar 2003 14:32:50 -0500 To: <[EMAIL PROTECTED]> Subject: Re: [JBoss-dev] Looking to do 3.2.0 final next this weekend
Hi,
Do you think that adding the "-server" flag to the bin\run.bat file would be
a
good idea for the 3.2 release?
The Hotspot Server VM is used in run.sh, but not in run.bat actually
("-server" is added as a parameter to the $JAVA_HOME/bin/java invocation).
The Hotspot Server VM should perform A LOT better than the Client one (that
one is used if no -server parameter is added to the java.exe command).
As I said in one previous message, run.sh is already using that VM, why
shouldn't we add that option to run.bat? I don't think it would be a problem,
now that we are releasing 3.2, do you?
Please read the message I sent the other day about that change in HEAD, and
if
you find it appropiate, I'll backport it to the 3.2 branch.
Please let me know what do you think about that change.
Thanks in advance,
Ricardo Arguello
----- Original Message ----- From: "Scott M Stark" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, March 24, 2003 7:12 PM Subject: [JBoss-dev] Looking to do 3.2.0 final next this weekend
I'm looking to do the 3.2.0 final release this weekend so please try to
clean
up any outstanding bugs in your areas by then. I'll start putting the
release
together on the 30th and finalize it something on the 31st barring any
major problems.
xxxxxxxxxxxxxxxxxxxxxxxx Scott Stark Chief Technology Officer JBoss Group, LLC xxxxxxxxxxxxxxxxxxxxxxxx
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