A better place to discuss these problem may be on
Oracle's developers site where there are lots of problems to talk about and
there are lots of Oracle experts to discuss with. (by the way there are several
discussions about problems with jdk1.3.0 and oracle drivers). With our app the
program
im looking for a pardon :)
-Original Message-
From: Duffey, Kevin [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 26, 2001 3:49 PM
To: Orion-Interest
Subject: RE: increasing JVM's memory limit
Or George W Bush.
> -Original Message-
> From: Bill Clinton [mailto:[EMAIL PROTEC
Title: [OT] RE: increasing JVM's memory limit
We actually have a set of pranks on our site about people like with names like yours Bill:
http://www.alltrue.com/chateo/chateo_launch.html?origin=stf&vidid=1266207&binid=28725929&t=2&ri=14128263
Orion Interest content: This site runs on Orio
usermanager, schmosermanager, its all the same. The usermanagers are really
for the backend security datastore. The two usermanagers have a
parent-child relationship built in...
XMLUserManager ... the mother of all usermanager's is the parent. It uses a
file called principals.xml to store groups
HI
Can anyone please help me in setting up application level security in
orion. I have read the tutorial on Security using UserManager from
orionsupport.com web-pages.
In that i cannot find out a way to add my users dynamically to the
respective groups that they belong to. I get the group i
The default is -client. The -server is the same as
-hotspot (deprecated).
The bug list is here
http://developer.java.sun.com/developer/bugParade/bugs/4387520.html
This was fixed in JDK 1.3.1 but we couldn't get the
Oracle OCI or thin drivers to work.
The Oracle OCI driver has a bug for 8.1.7
I’m using Oracle 8.1.7’s JDBC driver
(classes12) with JDK 1.3.0. And it seems to have some problems to handle CLOB.
But there has not been any problem except CLOB problem up to now.
I heard from Oracle technical support that Oracle
doesn’t support JDK1.3.x officially.
there
are no problems with jdk1.3 and oracle drivers...if you post the error, maybe
the group can help
-Original Message-From: Duffey, Kevin
[mailto:[EMAIL PROTECTED]]Sent: Thursday, July 26, 2001 2:30
PMTo: Orion-InterestSubject: Anyone experience any
problems with JDBC Or
JDK1.3.1 is fine infact I am using JDK1.4 beta and
orion1.5.2. There is nothing wrong with that combination.
jdbc.zip I didn't
get what is this? classes12.zip is the oracle driver from oracle. I
don't think you have any problem with JDK versions 1.3.1 doesn't have any
problems. Get t
Funny..and I read that too. Thanks. I guess we'll have
to forgo the -server option. Do I have to specify -client? Or isn't -hotspot
(the default) ok?
Thanks.
-Original Message-From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]Sent: Thursday, July 26, 2001 4:11
PMTo: Orion-
All,
How can I set the realname and deactivated values in the
principals.xml file? I know it's possible because the
orionconsole.jar allows the realname to be set.
Thanks
Ray Brown
See my
previous email with
Subject: Oracle, JDK 1.3, Orion Re: Orion Performance
Tuning
Andrew
Panagos
-Original Message-From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Duffey,
KevinSent: Thursday, July 26, 2001 4:30 PMTo:
Orion-InterestSubject: Anyone ex
Or George W Bush.
> -Original Message-
> From: Bill Clinton [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, July 26, 2001 3:25 PM
> To: Orion-Interest
> Subject: Re: increasing JVM's memory limit
>
>
> well...
>
> My name is really Bill Clinton, but unfortunately, I don't have the
>
well...
My name is really Bill Clinton, but unfortunately, I don't have the
power to help with resident visas :( Unless I marry you, but I don't
think you are my type :)
It's really not that bad...better than being named Walter Mondale.
Bill
Juan Lorandi (Chile) wrote:
> I'm sorry.
I have been trying to
figure out why I can't connect to our Oracle database. We are running JDK 1.3.1
with Orion 1.5.2. We are using the jdbc.zip (I assume classes12.zip). I am
reading on Oracle that Oracle 8.1.7 (and 8.1.5) only have JDBC drivers that
support JDK 1.2.x. Does this mean runni
Ok
i dont know what i am doing wrong.
But i have a jsp that
gets a username and passsword
I then pass it to
a servlet which acceses an entity bean
Now the servlet and
entity bean on all wrapped up in an
ear.
My problem is i cant
seem to pull any of hte parameters from the js
sorry , thats what i meant...cut and paste mistake
-Original Message-
From: Juan Lorandi (Chile) [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 26, 2001 9:55 AM
To: Orion-Interest
Subject: RE: Transaction question
Bottom line... you can't do that. J2EE doesn't support nested transactio
Title: RE: DataSources..how to get servlets to work with them?
Thanks
for the reply.
I have
looked all the way back to May of last year in the Orion archive..and I have
tried several different options that others have said worked. EVERY time I
either get a ClassCastException, or a username
Title: RE: DataSources..how to get servlets to work with them?
Its all depends how do you configure your data-source.xml file.
Use the following example
http://www.orionserver.com/dtds/data-sources.dtd">
In your application.xml include this data-sources.xml.
Kesa
Hello,
I tried to set this up, and the log file is created, but nothing
is ever written to it. My servlet, which gets loaded at startup, looks
like this:
import javax.servlet.http.HttpServlet;
import javax.sql.DataSource;
import javax.naming.Context;
import javax.naming.InitialContext;
i
I'm sorry... but... Are you really Bill Clinton? I need help with my
RESIDENT VISA.
> -Original Message-
> From: Bill Clinton [mailto:[EMAIL PROTECTED]]
> Sent: Jueves, 26 de Julio de 2001 11:47
> To: Orion-Interest
> Subject: Re: increasing JVM's memory limit
>
>
> hm, the answer
i think you need transaction attribute 'RequiresNew' in B, and 'Requires' on
A.
then A has to catch B's remote exception.
ejb-jar.xml like:
Transaction-handling for the SmsManager
nl.unwired.sgs.sms.SmsManager
Remote
A
Ok..I read the OrionSupport and did as it says. It appears that this works:
InitialContext ctx = new InitialContext();
DataSource ds = (DataSource) ctx.lookup("jdbc/MyDS");
The problem is, when I try to get a connection from the datasource, its
telling me I am using an invalid user and password.
Bottom line... you can't do that. J2EE doesn't support nested transactions.
However, this may work in orion. for info on the descriptors, check out
Sun's EJB spec and orion documentation and DTD's. This is a rough draft of
how it would have to look like:
Transaction-han
> Hello,
> Your objection makes sense, but here is sometrinh from the JVM
specification
> from SUN:
>
> "2.17.8Unloading of Classes and Interfaces A class or interface may be
> unloaded if and only if its class loader is unreachable.
> The bootstrap class loader is always reachable; as a resul
There
is a flag you need to set to make it look up from remote
server.
It is
hidden somewhere in the javadoc...
-Original Message-From: Ville Rinne
[mailto:[EMAIL PROTECTED]]Sent: Thursday, July 26, 2001 1:17
AMTo: Orion-InterestSubject: problem with looking up the
same EJ
hm, the answer to your question has been answered repeatedly in the
last few days. Most recently, it was answered in a post submitted less
than an hour before yours
Check out the thread entitled "Re: Orion Performance Testing"
Peter Peltonen wrote:
> With jserv I can configure the
I
think that the servlets inside the orion root-dir translated jsps
are.
Greetz
-Original Message-From: Jens Frank
[mailto:[EMAIL PROTECTED]]Sent: donderdag 26 juli 2001
13:56To: Orion-InterestSubject:
Servlet
Hello.. When I run my servlet it should store a file in the
Hellu hellu,
Please some advise on the question I posted some days ago (see below)?
Eddie
- Original Message -
From: "Eddie" <[EMAIL PROTECTED]>
To: "Orion-Interest" <[EMAIL PROTECTED]>
Sent: Tuesday, July 24, 2001 10:47 AM
Subject: Transaction question
> Hellu,
>
> I don't know how
> Jens Frank wrote:
>
> Hello.. When I run my servlet it should store a file in the
> c:\orion\default-web-app\WEB-INF\classes directory but instead it
> stores it in c:\orion.
> Why does it do this? Can I change it? Some kind of option?
Try using the ServletContext.getRealPath(...) m
Just pass the min/max settings on the command line ...
java -ms128m -mx256m -jar orion.jar
-Original Message-
From: Peter Peltonen [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 26, 2001 4:29 AM
To: Orion-Interest
Subject: increasing JVM's memory limit
With jserv I can configure t
java -Xms -Xmx
--- Peter Peltonen <[EMAIL PROTECTED]> wrote:
>
> With jserv I can configure the maximum memory that the JVM can use with this
> kind of line in jserv.properties file:
>
> wrapper.bin.parameters=-mx128m
>
> How do I achieve the same with Orion?
>
> Regards,
> Peter
>
___
There are a couple of problems you need to be aware of that affected us in a
current project.
There is a bug in JDK 1.3.0 that can cause the VM to crash when using
threads and the -server option. This caused us many a head scratching
sessions. It is fixed in JDK 1.3.1 (check the bug fixes).
The
Once again. If there are no subscribers to a topic, Messages are removed by the
provider. Start the subscriber before you publish any messages and your code
will work. If you need topic messages to persist over multiple subscriber
invocations you create a durable subscriber. Messages sent to a que
Hello,
Your objection makes sense, but here is sometrinh from the JVM specification
from SUN:
"2.17.8Unloading of Classes and Interfaces A class or interface may be
unloaded if and only if its class loader is unreachable.
The bootstrap class loader is always reachable; as a result, system cla
We've been developing a set of components for use in our parts procurement
platform that we targeted for Orion. They include login, security, shopping
cart, catalog, content (message boards, classifieds, articles), advertising,
pricing, and fulfillment functions. All told there are 90+ EJB's and
Within the servlet container you will only have one instance of the servlet
class so there is no need to use static variables. Other people have made good
points that if the container tosses out the servlet instead of serializing it
for later use the classloader will re-initialize the counter.
Is
Hmmm...
Oh yes, it does.
When there are no more instances of a specific class, the class itself is
being disposed off. Creating new instance reloads the class.
> You see, your scenario couldn't exactly happen:
> The garbage collector cleans all class instances (in this case only one
> in
Hello.. When I run my servlet it should store a file in the
c:\orion\default-web-app\WEB-INF\classes directory but instead it stores it in
c:\orion.
Why does it do this? Can I change it? Some kind of
option?
Please answear me..
Best Regards
Jens Frank
Wow! Wonderful! Thanks a lot Greg!
Would you please tell me where can I find some docs about this package?
Or should I decompile the class files?!
Where can I find those JNDI names and their usage? How do you discover these
undocumented stuff?!!
Regards,
Roozbeh/
-Original Message-
From
With jserv I can configure the maximum memory that the JVM can use with this
kind of line in jserv.properties file:
wrapper.bin.parameters=-mx128m
How do I achieve the same with Orion?
Regards,
Peter
inline
- Original Message -
From: "Robert S. Sfeir" <[EMAIL PROTECTED]>
To: "Orion-Interest" <[EMAIL PROTECTED]>
Sent: Wednesday, July 25, 2001 11:09 PM
Subject: RE: Orion Performance Tuning
> At 12:49 PM 7/25/2001, Duffey, Kevin wrote:
> >I am interested in your two fixes. Have you (or
It will normally store your files relative to your
application root.
Johan
- Original Message -
From:
Jens
Frank
To: Orion-Interest
Sent: Wednesday, July 25, 2001 8:10
PM
Subject: Question about
filestoring.
I have this servlet which works with a database.
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Robert S.
> Sfeir
> Sent: Wednesday, July 25, 2001 8:51 PM
> To: Orion-Interest
> Subject: Orion Performance Tuning
>
>
> Hello all,
>
> I've gone through and read most of the information posted from th
Hi,
We've recently changed to orion and my problem now
is that I have an application that looks up an EJB from one of our orion servers
and does some things with it. Everything works fine whilst I'm using a single
server, but I am unable to fetch the same EJB from a different server. I
hav
You see, your scenario couldn't exactly happen:
The garbage collector cleans all class instances (in this case only one
instance), but not the class itself. The class loader does not unload the class
bytecode, and the static fields do not reside in any of the class instances that
are released by t
Hi,
If you want to synchronize access to your static variable, you need to
synchronize with respect to the class, not the application. Something like
this should work:
synchronized (this.getClass()) {
// Your code
}
Cheers,
Luis.
- Original Message -
From: Ismael
To: Orion-Intere
Question..is the HotSpot 2.0 Server JVM the same thing that comes with the
JDK 1.3.1 in the /bin/server folder? If I install the full JDK 1.3.1, and
not JRE 1.3.1, do I need the HotSpot 2.0?
I know this isn't Orion specific, but since we are on the topic of
performance tuning Orion and using the
We use jnt for different things, this behaviour (the service application
stops, but jnt hangs) happens to us, too, and seems to be a jnt problem,
not orion.
Jens Stutte
> -Ursprüngliche Nachricht-
> Von: Duffey, Kevin [mailto:[EMAIL PROTECTED]]
> Gesendet am: Donnerstag, 26. Juli 2001 0
At 04:11 25/07/2001 -0700, you wrote:
>Ismael,
>
>Beware of static variables in servlets.
>
>Use application level variables...initialized from the init(). Put this in
>any servlet, just as long as its used at least once.
>
> public void init(ServletConfig config) throws ServletException {
>
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