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Roland Sassen  
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 More options Nov 12 2010, 4:56 pm
From: Roland Sassen <sas...@thinsia.com>
Date: Fri, 12 Nov 2010 13:56:37 -0800 (PST)
Local: Fri, Nov 12 2010 4:56 pm
Subject: OWL scalability
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I got the green lights to use a huge computer centre for tests, ideas
are welcome.
Roland

 
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Jonathan Kaplan  
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 More options Nov 15 2010, 12:52 pm
From: Jonathan Kaplan <jonathan...@gmail.com>
Date: Mon, 15 Nov 2010 09:52:15 -0800
Local: Mon, Nov 15 2010 12:52 pm
Subject: Re: OWL scalability
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Roland,

There is a test harness for Wonderland designed to simulate multiple
clients. It takes a bit of work to set up, but once it is running, it can be
a good way to do automated load testing.

This message describes how to set up the test harness:

http://groups.google.com/group/openwonderland/msg/5d5cc3058c59f2ed


 
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Roland Sassen  
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 More options May 4 2012, 6:17 am
From: Roland Sassen <sas...@thinsia.com>
Date: Fri, 04 May 2012 12:17:46 +0200
Local: Fri, May 4 2012 6:17 am
Subject: Re: OWL scalability
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Thanks Jonathan, when ant dist or ant deploy
I am getting :

ant deploy
Buildfile:
/home/wonderschool/trunk/wonderland-modules/unstable/testharness-usersim/bu ild.xml

build-harness:

-test-init:

compile-common:
     [javac]
/home/wonderschool/trunk/wonderland/build-tools/build-scripts/build-setup.x ml:39:
warning: 'includeantruntime' was not set, defaulting to
build.sysclasspath=last; set to false for repeatable builds

jar-common:

compile-manager-common:
     [javac]
/home/wonderschool/trunk/wonderland/build-tools/build-scripts/build-setup.x ml:39:
warning: 'includeantruntime' was not set, defaulting to
build.sysclasspath=last; set to false for repeatable builds

compile-master:
     [javac]
/home/wonderschool/trunk/wonderland/build-tools/build-scripts/build-setup.x ml:39:
warning: 'includeantruntime' was not set, defaulting to
build.sysclasspath=last; set to false for repeatable builds

jar-master:

compile-slave:
     [javac]
/home/wonderschool/trunk/wonderland/build-tools/build-scripts/build-setup.x ml:39:
warning: 'includeantruntime' was not set, defaulting to
build.sysclasspath=last; set to false for repeatable builds
     [javac] Compiling 2 source files to
/home/wonderschool/trunk/wonderland/test/harness/build/classes
     [javac]
/home/wonderschool/trunk/wonderland/test/harness/src/classes/org/jdesktop/w onderland/testharness/slave/client3D/Client3DSim.java:105:
error: method setUserDirectory in class ClientContext cannot be applied
to given types;
     [javac]         ClientContext.setUserDirectory(userDir);
     [javac]                      ^
     [javac]   required: File,boolean
     [javac]   found: File
     [javac]   reason: actual and formal argument lists differ in length
     [javac]
/home/wonderschool/trunk/wonderland/test/harness/src/classes/org/jdesktop/w onderland/testharness/slave/client3D/Client3DSim.java:431:
error: Client3DSim.FakeMainFrame is not abstract and does not override
abstract method addToPlacemarksMenu(JMenuItem,int,PlacemarkType) in
MainFrame
     [javac]     class FakeMainFrame implements MainFrame {
     [javac]     ^
     [javac]
/home/wonderschool/trunk/wonderland/test/harness/src/classes/org/jdesktop/w onderland/testharness/slave/client3D/Client3DSim.java:640:
error: Client3DSim.BlacklistPluginFilter is not abstract and does not
override abstract method shouldDownload(ServerSessionManager,JarURI) in
PluginFilter
     [javac]     class BlacklistPluginFilter implements PluginFilter {
     [javac]     ^
     [javac] Note: Some input files use unchecked or unsafe operations.
     [javac] Note: Recompile with -Xlint:unchecked for details.
     [javac] 3 errors

BUILD FAILED
/home/wonderschool/trunk/wonderland-modules/unstable/testharness-usersim/bu ild.xml:21:
The following error occurred while executing this line:
/home/wonderschool/trunk/wonderland/test/harness/build.xml:82: The
following error occurred while executing this line:
/home/wonderschool/trunk/wonderland/build-tools/build-scripts/build-setup.x ml:39:
Compile failed; see the compiler error output for details.

Total time: 2 seconds

4842
1978

any ideas?
Thanks Roland

On 15-11-2010 18:52, Jonathan Kaplan wrote:


 
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Ric Moore  
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 More options May 4 2012, 11:20 pm
From: Ric Moore <wayward4...@gmail.com>
Date: Fri, 04 May 2012 23:20:00 -0400
Subject: Re: OWL scalability
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On 05/04/2012 06:17 AM, Roland Sassen wrote:

How did you install Java? What I finally hit on, that might fix the
problem was to use this repo
https://launchpad.net/~webupd8team/+archive/java

Now, it updates Java 7 to the latest version for me. Nice! And it seems
to install it better than any other method I've found. When you are
done, open Alternatives Configurator and check them all, making sure
that every java application is linked to /usr/lib/jvm/java-7-oracle
to the appropriate subdirectories and binaries. Quite often, one gets
missed. I have no other form of java directories other than this one, in
/usr/lib/jvm   No OpenJDK 6 or 7 or anything else.

--
My father, Victor Moore (Vic) used to say:
"There are two Great Sins in the world...
..the Sin of Ignorance, and the Sin of Stupidity.
Only the former may be overcome." R.I.P. Dad.
http://linuxcounter.net/user/44256.html


 
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Discussion subject changed to "OWL scalability module" by Roland Sassen
Roland Sassen  
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 More options May 5 2012, 1:25 pm
From: Roland Sassen <sas...@thinsia.com>
Date: Sat, 05 May 2012 19:25:13 +0200
Local: Sat, May 5 2012 1:25 pm
Subject: Re: OWL scalability module
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I am on Ubuntu 12.04 Java 1.7.0-b147 vm 210-bi7 installed from the info
here
<http://www.liberiangeek.net/2012/04/install-oracle-java-jdk-7-in-ubun...>
I followed you links but the java version did not change,
also the ant failere is still there,
with many other wonderland modules ant works fine,
thanks Roland

sudo /usr/sbin/update-alternatives --query java
Link: java
Status: manual
Best: /usr/lib/jvm/java-7-oracle/bin/java
Value: /usr/lib/jvm/jdk1.7.0/bin/java

Alternative: /usr/lib/jvm/java-6-openjdk-amd64/jre/bin/java
Priority: 1061
Slaves:
  java.1.gz /usr/lib/jvm/java-6-openjdk-amd64/jre/man/man1/java.1.gz

Alternative: /usr/lib/jvm/java-7-oracle/bin/java
Priority: 1062
Slaves:
  java.1.gz /usr/lib/jvm/java-7-oracle/man/man1/java.1.gz

Alternative: /usr/lib/jvm/jdk1.7.0/bin/java
Priority: 1
Slaves:

On 5-5-2012 5:20, Ric Moore wrote:


 
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Roland Sassen  
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 More options May 5 2012, 1:36 pm
From: Roland Sassen <sas...@thinsia.com>
Date: Sat, 05 May 2012 19:36:08 +0200
Local: Sat, May 5 2012 1:36 pm
Subject: Re: OWL scalability module
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the same happens on Ubuntu 11.04 Java 1.7.0_01
Roland

On 5-5-2012 19:25, Roland Sassen wrote:


 
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Ric Moore  
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 More options May 6 2012, 2:40 am
From: Ric Moore <wayward4...@gmail.com>
Date: Sun, 06 May 2012 02:40:53 -0400
Local: Sun, May 6 2012 2:40 am
Subject: Re: OWL scalability module
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On 05/05/2012 01:25 PM, Roland Sassen wrote:

Looks like you have several javas. One you installed manually and the
other was the result of using the repo method? I settled down to the
repo method, letting it install oracle-java for me, then I ran
alternatives-configurator and laboriously deleted every old java entry,
so that only one java existed to the system. I do wish Oracle would play
nicer. I had less problems using mono to compile dot-net code. Now, if
you followed that webpage it would have you installing 32bit java if you
followed the examples.
wayward4now@iam:~$ java -version
java version "1.7.0_04"
Java(TM) SE Runtime Environment (build 1.7.0_04-b20)
Java HotSpot(TM) 64-Bit Server VM (build 23.0-b21, mixed mode)

See? 64bit. Check your's to make sure you have the type you wanted. I
didn't have to do a thing and I'm already updated to revision 4. Before
I was beating my brains out.  I can send you more details if you need. Ric

--
My father, Victor Moore (Vic) used to say:
"There are two Great Sins in the world...
..the Sin of Ignorance, and the Sin of Stupidity.
Only the former may be overcome." R.I.P. Dad.
http://linuxcounter.net/user/44256.html


 
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Ric Moore  
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 More options May 6 2012, 4:01 am
From: Ric Moore <wayward4...@gmail.com>
Date: Sun, 06 May 2012 04:01:06 -0400
Local: Sun, May 6 2012 4:01 am
Subject: Re: OWL scalability module
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On 05/05/2012 01:36 PM, Roland Sassen wrote:

> sudo /usr/sbin/update-alternatives --query java

strange, I get:

wayward4now@iam:~$ sudo /usr/sbin/update-alternatives --query java
[sudo] password for wayward4now:
Link: java
Status: auto
Best: /usr/lib/jvm/java-7-oracle/bin/java
Value: /usr/lib/jvm/java-7-oracle/bin/java

Alternative: /usr/lib/jvm/java-7-oracle/bin/java
Priority: 1057
Slaves:
  java.1.gz /usr/lib/jvm/java-7-oracle/man/man1/java.1.gz

I have no openjdk installed at all. I wonder what the status remark
"auto" is?
--
My father, Victor Moore (Vic) used to say:
"There are two Great Sins in the world...
..the Sin of Ignorance, and the Sin of Stupidity.
Only the former may be overcome." R.I.P. Dad.
http://linuxcounter.net/user/44256.html


 
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Roland Sassen  
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 More options May 6 2012, 4:22 am
From: Roland Sassen <sas...@thinsia.com>
Date: Sun, 06 May 2012 10:22:47 +0200
Local: Sun, May 6 2012 4:22 am
Subject: Re: OWL scalability module
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Ric, what happens when you build testharness-usersim?
thanks Roland

On 6-5-2012 10:01, Ric Moore wrote:


 
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Jonathan Kaplan  
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 More options May 6 2012, 11:32 am
From: Jonathan Kaplan <jonathan...@gmail.com>
Date: Sun, 6 May 2012 08:32:11 -0700
Local: Sun, May 6 2012 11:32 am
Subject: Re: OWL scalability module
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Roland,

It is likely that the test harness is out of date, and needs updating to
some newer APIs.


 
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