Hullo, Orion users:
I'd like to know a short description of the hardware used with
Orion to get this performance of load handling: number of servers,
features of the servers (RAM, cache, processor,... ) OS, DataBase...
Thank you very much, special to Daniel Ockeloen.
-- Sierr@ --
On
By now, I'm only developing EJBs but in a short time we want to
implement a real application and I want to know more or less the harware
requirements for a high load production enviroment with orion.
Suppose 1000 pages/sec 500.000 pages/day.
MEmory, proccesor, number of CPUs
PLease
Unsubscribe
-
David Sierra Fernández
E.T.S.I. Telecomunicación
Universidad de ValladolidAULA CEDETEL
Campus Miguel Delibes E-Mail: [EMAIL PROTECTED]
47011 Valladolid (SPAIN)
I want to know ASAP if orion supports replication and failover for:
* home interfaces
* stateless beans
and what about:
* servlets
* JNDI
* HTTP request
* JSPs
(I think it is useless to have the beans replicated if the server that
fails is the only one which contains the JNDI)
THANK YOU
Try this...
You also have to include your application in orion/config/server.xml:
application name="webstats" path="../applications/webstats/" /
and include your application in that directory. Remember that "path" is
the physical route to your application, meanwhile "root" is the virtual
YEs Dorwin, it's very easy. If you hace a complete application in a .war
file, you only have to follow the steps in "Hot-to setting up an
Application" in Orion docs, that implies to write a couple of lines in two
property files.
But the most important thing is that you have to bear in mind
I have a doubt:
I have an enity bean but I want that I field of that entity to be a
complex object. Is this possible from the point of view of the
specification??? , and from the point of view of Orion?
Other question:
¨What is the influence of having lots of entity beans in my application?
I tried to deploy ATM example in Sun's J2EE implementation server, but it
didn't recognize ear file. I tried to create the ear file mayself but when
I tried to include the war and jar files, this last was also not recognize
as a valid file.
Then I tried to create both files begining from the
(but this is a
pain as it won't hook nicely into app server functions).
Such is life on the edge.
Mike
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of David Sierra
Fernandez
Sent: Friday, 16 June 2000 10:41
To: Orion-Interest
Subject
My team had a problem some time ago with another server, and I want to
know if it is a problem of that server of if it is defined in that way at
spec. The situation was:
We create a very simple entity bean in which we implement a method that
drives us to a infinite loop. We create an instance
Hi, Pedro (o deberia decir hola!)
I think your method is:
getGroups(int start, int max) and returns java.utils.List
in com.evermind.security.UserManager class
You can have a look at orion/docs/api/index.html --- UserManager
(Where can you from, Pedro? I think you are also spanish)
Which IDE's (like Visual Cafe...) does orion support???
Does Orion supports JDBC 2.0???
thanks.
-
David Sierra Fern ndez
E.T.S.I. Telecomunicaci¢n
Universidad de ValladolidAULA CEDETEL
I would like to know if Orion supports fail-over for each one of this
elements:
-Home instances
-Stateless Session Beans
- CMP and BMP entity beans
-Servlets
-JSPs
-HTTP request
- JNDI
Please answer back ASAP.I'm in a hurry.
Imagine I want to deploy a bean that I've packed in a JAR file.
I know how to deploy a complete application but what should I do to deploy
an application with only a JAR file
I think the only thing I gotta do is to insert in server.xml the line:
application name="myapp"
*I want to know if it is possible to deploy applications with the server
running.
*and... undeploy application without stopping the server.
*Could be possible in Orion stop a single bean or a single jar?? or do we
have to stop and deploy the whole appplication??? I've seen another
servers
I've seen that you have the posibilty to bind to the JNDI a pooled
version of your database.
Is this a connection pool? If I'm correct... where you can
configure the features of the pool: min connections,capacity increment.
If it is not possible to configure I would like to know how Orion
I missed something.
The tag max-connections refers to max number of connections in a pooled
version or in a default version
If it is in a pooled version, How many connections does Orion create at
the begining??
Karl, I think you could improve the doc, explaining how does Orion do the
I would like to know if Orion supports fail-over for each one of this
elements:
-Home instances
-Stateless Session Beans
- CMP and BMP entity beans
-Servlets
-JSPs
-HTTP request
- JNDI
Please answer back ASAP.I'm in a hurry.
I think Orion supports RMI across servers but it doesn't supports RMI over
IIOP.
I'm afraid you'll have to wait until a next release of Orion supports the
latest EJB 2.0, which requires RMI/IIOP protocol.
-
David
I've tried it and I have always the same result:
C:\orionjava -jar admin.jar ormi://localhost:23791 admin 123 -shutdown
Error: java.lang.SecurityException: Invalid username/password for default
(admin
)
C:\orionjava -jar admin.jar ormi://localhost:23791 david sierra -shutdown
Error:
Hi Tom, I would like to know exactly the diference between
ejb-location and pooled-location.
...and other thing...but I thing that Orion team is the only one
who can answer me... How does ORion manage the connection pools???
I mean that Orion only let you set the max-number of
,
cmp-field*, primkey-field?, env-entry*,
ejb-ref*, security-role-ref*, resource-ref*)
!--
from
http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd
-Original Message-
From: David Sierra Fernandez [SMTP:[EMAIL PROTECTED]]
Sent: July 7, 2000
.!! (2.1.20+) Which version is that??? I have surf to Orion site
and I just found the stable release 1.0.3b and beta release 1.1.24...
Where we can find such a release 2.1.20+ ?
Thanks
-
David Sierra
I'm looking for code examples or a guide where I cuold find how get the
init parameters, context parameters, resources references, an so on from
the enterprise beans, JSPs and servlets.
-
David Sierra Fern ndez
I'm creating a complete web app and I know how to access from my code to
env-entry, ejb-ref and resource-ref but I want to know how to access
to a:
init-param and context-param an the differnces in code between them.
I haven't found any reference in J2EE spec nor Servlets esp.
Is there any
How does Orion maps a java array to a oracle database?
Does it creates a new table and store the values in the array or does it
serialize all the values and store them as a single one???
THANK YOU very much.
-
David
Uhh boys , I think I can help a bit
I agree that the problem is that you're working behind the server but
... the solution is to do something in order to it understantd what are
you doing.
I suggest you make a "commit" commnad in SQL every time you modify
something in the database through
Anyone has used the ejbmaker graphical tool???
I think it is used to map a entity bean to a table in a DB or to generate
the code of a entity bean but i'm not sure???
I fill in the fields with a example entity bean but I don't know what to
do with the resulting file
Any ideas ? THANK
When I compile my beans I use a similar bat that in J2EE server
implementation:
set ORION=C:\orion
set CPATH=.;%ORION%\orion.jar;%ORION%\ejb.jar;%ORION%\jndi.jar;
javac -classpath %CPATH% AgendaSClient.java
Am I correct or should I use a different classpath
Any other way of compilate my
The password of admin is set when you install orion, I mean... after
running it you should do:
java jar orion.jar install
and then it displys this and ask for the admin password. This password is
an installation password, it's not a user of principals:
Enter an admin password to use: spain
When I compile my beans I use a similar bat that in J2EE server
implementation:
set ORION=C:\orion
set CPATH=.;%ORION%\orion.jar;%ORION%\ejb.jar;%ORION%\jndi.jar;
javac -classpath %CPATH% AgendaSClient.java
Am I correct or should I use a different classpath
Any other way of compilate my
I've heard something today in the list about refreshing an application.
I think someone has comment that if you make any change to
application.xml or orion-application.xml (I don't know which) orion server
makes automatically a redeploy of the application whitout restarting the
server !!!
Is
Please this is driving us right crazy these days. We are all the time
going around in circles. Our application creates several instances of
the same entiy bean. The first bean it creates is OK but, before it begins
to create the second one, the server makes a ejb store of the first
instance we
I'm testing a simple app that invokes a servlet through a html page. I
deployed the app without problems and when I invoke the html it works
fine but I when I try to access the servlet I get always an error.
I don't know if I'm copying the classes in the correct place ( i think so)
but i'm not
First of all you have to create a J2EE directory estructure:
application --- META-INF/application.xml
|
module.jar
|
module.war
and then follow the instructions in Orion docs "How to deploy an app"
You have to create yourself
Please this is driving us right crazy these days. We are all the time
going around in circles. Our application creates several instances of
the same entiy bean. The first bean it creates is OK but, before it begins
to create the second one, the server makes a ejb store of the first
instance we
I'm testing a simple app that invokes a servlet through a html page. I
deployed the app without problems and when I invoke the html it works
fine but I when I try to access the servlet I get always an error.
I don't know if I'm copying the classes in the correct place ( i think so)
but i'm not
In web.xml, nested in servlet tag you have a tag called load-on-startup
where you specify the priority number which your servlet will have.
a value of -1 will not load on startup your servlet.
Hope this helps.
-
Sierra Fernandez [EMAIL PROTECTED]
To: Orion-Interest [EMAIL PROTECTED]
Cc: Orion-Interest [EMAIL PROTECTED]
Date: Mittwoch, 16. August 2000 16:28
Subject: Re: posting fourth time but did not got any answer
In web.xml, nested in servlet tag you have a tag called load-on-startup
where you
Hi all, I know that a ejb can make a request to an URL, send an
e-mail, and manage other actions defined in methods of its superclasses.
I want to know if it is possible to make a request to another port
different to http port or STMP port?. I would like to make a request to
port 389
I would be very gratefull if anyone with experience tell me what
it's the appropiate hardware to develope ejbs, servlets and jsps, and what
it's the appropiate in order to run an app with a great load of concurrent
users.
I wanna know your opinion about what to choose
Could you tell me if there is an alternative compiler to jdk 1.3?
I'm looking for other compilers but they should compile all my
middleware components (servlets, JSPs,EJBs,JavaBeans)
TIA
-- Sierr@ --
I want to build my development department with Orion under Sun
Solaris. I want advise about:
* How it should be implemented: one server with Orion inside it and
terminals running that instance of Orion or Orion installed in all of the
workstations
* What are the hardware
43 matches
Mail list logo
