Hiya,
Just got a report from MightyWords. "The Concise Guide to Enterprise Java
Bean Servers" by Subodh Atal, Ph.D. 71 pages. Quite interesting reading, and
Orion rates as one of the 22 servers rated. Unfortunately Orion doesn't get
the attention it deserves. And the doc is partly wrong is a few
Remember that your tage are scoped within each bean, so that the
same tag name can refer to different things, depending upon which bean it
is defined in. So, my guess is that you didn't include an tag *in
the bean definition* for the bean you want to reference.
If thats not the problem, post
Jeff, you have mentioned this behavior (with the mapping table) to me
before, but I have yet to see it. As I recall, your using composit keys. Is
it possible this only happens when a composit key is involved?
Also, I agree it would be just great to know whats is and is not
implemented in EJB 2
Please un-subscribe me from this mailing list.
Thanks.
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Actually, its the first. You are not allowed to call native code from an
EJB. From the EJB Spec 1.1, Section 18.1.2, Programming Restrictions (page
274):
* The enterprise bean must not attempt to load a native library.
Kurt in Atlanta
>-Original Message-
>From: Duffey, Kevin [mailto:[EM
I think I have found a bug with the Orion Server talking to a CGI program like
Cold Fusion. I need this bug fixed before I can pursue its adoption as I think
this is a fairly fundamental problem... I am running Orion Server 1.3.8 on
Windows 2000, using Sun's JDK 1.3. I have Cold Fusion Enter
Nope, it's not allowed. See section 18.1.2 of the EJB 1.1 spec which forbids
loading native libraries from EJBs (amongst other things).
-t
On Wed, Oct 25, 2000 at 02:55:33PM -0700, Luis M Bernardo wrote:
>
>
> hello,
>
> I have no experience calling native code from java applications but
I can think of only two possible reasons. One, you are not allowed to call
native code from EJB, and two, your native code is causing some sort of
problem. The first..I am not sure if that is the case or not. The second
seems more likely to me..something might be wrong in your call to JNI, the
nat
We are using JNT, a free service runner for java applications that properly
handles the log-off command. I forget the url, but if you do a search at
excite or something, I am sure you will find it. We were using
run_as_service, or srvany, neither of which properly worked.
> -Original Message
we use a driver from http://www.inetsoftware.de/ for sql server.
there's an evaluation version if you want to give it a go
- Original Message -
From: "Kimberley Scott" <[EMAIL PROTECTED]>
To: "Orion-Interest" <[EMAIL PROTECTED]>
Sent: Wednesday, October 25, 2000 11:15 AM
Subject: Ok. I
hello,
I have no experience calling native code from java applications but I
managed to write my first stateless seesion bean that uses a java class
that calls native methods. when use a client to invoke a method in the
bean I get the following error:
C:\orion>java
-Djava.library.path=u:\
At 11:11 AM 10/25/2000 -0700, you wrote:
>Question for you..when I create a database there is something that has a
>drop-down that says Dialect..and its always selected on 3. Doesn't that mean
>it supports it? I recall reading that IB6 supports D3 now, so I thought that
>it did. I have build 308,
We are soon going to develop a J2EE app using Orion and I want it to have 2
webservers for failsafe and load balancing. In the past I've used load
balancing routers, like the Web Server Director. Has anyone had good
experience with clustering in a production environment? What are the pros
and co
I checked it out on our machines and the Data source below works like a
champ for me. I am using Win2K Advanced server and SQLServer 7. Just make
sure your ODBC dirver is setup correctly.
Later...
Greg
-Original Message-
From: Kurt Hoyt [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, Octo
> > On the other hand, if you call up Orion with a multiple of $15K at your
> > disposal, you could probably arrange a very satisfactory support
> > contract
> I've approached them about support contracts, but they're looking
> for external providers, which isn't likely to be all that success
Don't care what MS did, but it is a part of the JDK distribution, yes. But,
it's slow, slow, slow and doesn't support a lot of the advanced features
Orion needs.
Kurt in Atlanta
>-Original Message-
>From: Dan DiCesare [mailto:[EMAIL PROTECTED]]
>Sent: Wednesday, October 25, 2000 2:00 PM
J Davis wrote:
>
> We have gotten our Orion server(1.3.8) to work with EJBs on a singular
> level(i.e. we can call EJB A, B or C and it works fine.) But If one of our
> EJB's tries to call another(i.e. A calls B) A throws a naming exception
> that it can't find the EJB reference when doing a
Question for you..when I create a database there is something that has a
drop-down that says Dialect..and its always selected on 3. Doesn't that mean
it supports it? I recall reading that IB6 supports D3 now, so I thought that
it did. I have build 308, but I know there is a newer build..maybe that
Has MS removed the ODBC-JDBC bridge in Win 2K?
>From: Kurt Hoyt <[EMAIL PROTECTED]>
>Reply-To: Orion-Interest <[EMAIL PROTECTED]>
>To: Orion-Interest <[EMAIL PROTECTED]>
>Subject: RE: Ok. I feel dumb. Data Sources and MS SQL.
>Date: Wed, 25 Oct 2000 06:06:13 -0700
>
>I hate to be the bearer of b
Has MS removed the ODBC-JDBC bridge in Win 2K?
>From: Kurt Hoyt <[EMAIL PROTECTED]>
>Reply-To: Orion-Interest <[EMAIL PROTECTED]>
>To: Orion-Interest <[EMAIL PROTECTED]>
>Subject: RE: Ok. I feel dumb. Data Sources and MS SQL.
>Date: Wed, 25 Oct 2000 06:06:13 -0700
>
>I hate to be the bearer of b
Sorry for including that other stuff at the end of my original message, by the
way...
Here's some more information: no problems under jakarta-tomcat (3.1) either, so
it's beginning to look more and more like an Orion problem of some kind. I
would really appreciate a word from the Orion guys on t
Hi David,
You can do whatever you want, the hardware requiriments are not very big, and
on a development environment normally you won't have a lot of users. You
could have the more powerful machine like a main server when all the
developments could be tested.
Another possibility is that you cou
you can only set the servlet to be loaded/initialized upon _application_
startup (web.xml). If server startup is where you want to go, you will have
to specify that the app is preloaded as well (the latter is server-specific)
-Original Message-
From: J.T. Wenting <[EMAIL PROTECTED]>
To: O
We have gotten our Orion server(1.3.8) to work with EJBs on a singular
level(i.e. we can call EJB A, B or C and it works fine.) But If one of our
EJB's tries to call another(i.e. A calls B) A throws a naming exception
that it can't find the EJB reference when doing a jndi lookup. Is there a
dep
Attached is a simple servlet that uses the request and response input and
output streams to read a text based message and simply echo the message back to
the requestor. This thing runs fine when I stress it under Forte (hit it a
billion times, looking for performance and memory problems) but unde
Fortunately, my application only puts strings into nvarchar fields, but I'll
have us check to see if that's a problem. Thanks for the head's up.
Kurt in Atlanta
>-Original Message-
>From: Juan Lorandi (Chile) [mailto:[EMAIL PROTECTED]]
>Sent: Wednesday, October 25, 2000 11:09 AM
>To: Ori
Hi,
i have no datasource for interbase, since i am using only bean managed
persistence, but i can tell you some things. The current JDBC driver for
Interbase (Interclient) does not support Interbases "dialect 3". This means:
you can connect to "dialect 3" databases, but some features will not be
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 requiremen
a) yes, I do call Entity Beans directly... no programatic security there
(yet, but can be acomplished especially with CMP, which is what I work with)
yes I also place some BL within Session Beans with a facade pattern...
b) Yes, you may use session beans not only as in a facade pattern, but also
Last week I bailed out of SprintA 2000, because variable length fields don't
grow...
Bugzilla #127
Say, you have an Object/Serializable field in a CMP bean...
It's mapped to either a nvarchar(S), or a varbinary(S)
Whenever the serializable version of the object is bigger than S (look
above) Spri
Hello,
I am having problems accessing a JavaMail POP3 provider. I always get a
NoSuchProviderException, even though the pop3.jar is in my classpath (I can
Class.forName() it), and I have placed the javamail.providers any place that
is mentioned in the docs (inside the jar in META-INF, outside any
Yes, the quotes are right. You'll notice that the double quotes surround a
URL argument for the javascript variable (which starts with a leading /),
and that whole thing is enclosed in single quotes as the argument to the
onmouseover call. I believe what you're saying is that I should escape
I would also like to note Pramati (http://www.pramati.com). Their support is
EXCELLENT...
and they're by no means a HUGE company...
On Today, Kyle Cordes ([EMAIL PROTECTED]) wrote:
> > often the ones asked, and so on. That just isn't the case in any vendor
> that
> > I have bought software from.
Lars,
Here is the script we use to startup orion for JPDA access from netbeans,
PATH=$PATH://c/desktop/java/delfour_working/build/jpda/bin
export PATH
java -Dd4n=orion -Djava.compiler=NONE -Xdebug -Xnoagent -Xrunjdwp:transport=
dt_
socket,server=y,suspend=y,address=5000 -DinitialProperties=file:
Hi Laurent
Where is your rapids-util.jar file
located. I would suggest that you put this in
your_orion_dir/lib.
I had the same kind of situation with
cloudscape (database) and orion. I have a couple of
objects that need to be stored in
cloudscape but cloudscape couldn't find it. But i had the cl
Hi,
We've setup orion (1.2.9) to be an NT service as specified
at orionsupport.com. But whenever we log off the machine
the server stops with no errors. I recall some discussion on
this awhile ago, but all I could find in the archives pertained
to Unix.We've tried several different sc
You could write a J2EE client module, and specify it should be started upon
startup of the server (can't remember in which .xml file it is specified).
Or you could write a program with a main() which will start your thread and
Orion... Look in the manifest of orion.jar to know the main class name
I hate to be the bearer of bad news, but you'll have to spring for a type 4
JDBC driver. We bought the one from Inet Software called "Sprinta 2000". The
price was reasonable and it performs comparably with the best of them.
That's how we got Orion and SQL Server 7 and Win2K to work together.
Kurt
Hope this helps:
Hi..
Is there a way to specify table names that should be avoided by Orion
when auto-creating tables for CMP EJB's?
(Specifying the disallowed table names with disallowed-field elements in
the database schema does not work. Which is as expected, since those
specify disallowed *field* names).
Ma
I'm using Forte for Java 2.0 beta Internet Edition and I'm trying to
debug code running under orion. I started orion with
java -jar -Xdebug
-Xrunjdwp:transport=dt_socket,server=y,address=7070,suspend=n orion.jar
and was able to attach to its vm with forte. but when setting
breakpoints, it doesn't
You can create a servlet that starts the thread in its init(), then set the
servlet to be initialised on server startup.
Jeroen T. Wenting
[EMAIL PROTECTED]
Murphy was wrong, things that can't go wrong will anyway
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED
make it a servlet that is preloaded. Start the thread in the init method.
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Aleksi Kallio
> Sent: Wednesday, October 25, 2000 6:57 AM
> To: Orion-Interest
> Subject: Starting thread when Orion starts
>
Hello,I deploy a J2EE application (called
rapids) with Orion, here is my directorystructure after deployment
:orion/applications/rapids -> Contains EJBs
jarorion/applications/rapids/rapids-web -> Contains the Web
apporion/applications/rapids/rapids-web/WEB-INF/lib/rapids-util.jar -> A
jarfi
I have been putting the Cocoon jar files in the web-app/web-inf/lib directory
with success.
This allows me to have web apps with different versions of Cocoon for
comparison.
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Robert
> Nicholson
> Sent:
Title: RE: Starting thread when Orion starts
com.acme.servlet.init.InitializationServlet
The Snajjd Initialization Servlet.
com.acme.servlet.init.InitializationServlet
1
-Original Message-
From: Aleksi
I have a thread that needs to be running when Orion is up. How to implement it so that
it automatically starts when Orion is started (ie. how Orion informs its bootup)?
I'm implementing a clickstream analysis application, and I've run into a
problem.
Using servlet filter to intercept requests and add to the streams, I
intercept all of the Orion internal requests as well! (ee
requests)
Is there anyway to tell from looking at a request object or it's headers,
wh
How I've tackled it is by setting a request scope attribute in the filter.
Before the filter is applied, a check is performed to see if this attribute
has been set or not.. if it has then the request is an internal request.
In doFilter()
// Check if filter has been marked as applied
if ( r
I'd indeed urge everyone to mail those guys, they run a great site but Orion
can always use the press - and it DID have EJB 2.0 almost 4 months ago (for
those in the know).
Mike
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Jeff Schnitzer
Sent: Wednesd
Actualy the windows version of the Sybase database is just as pleasant to
work with as SQL server when you use the gui tools. And a bg advantage
is that the jdbc driver that is made for the database is very pleasant to
work with :), and when you need extra performance you can set the server on
Done, bug 134
> File this with bugzilla, http://www.orionserver.com/bugzilla/.
Kevin,
May sound stupid, but do you really mean to say
context.lookup("java:comp/en==>b<==/ejb/Login"); ??(<==s added by me)
>Context context = new InitialContext();
>Object obj = context.lookup("java:comp/enb/ejb/Login");
>LoginHome lh = (LoginHome) PortableRemoteObject.narrow(obj,
>LoginHom
The latest newsletter from TheServerSide.com includes this little
snippet, included in a discussion of "What makes an application server
succeed":
> * Being compliant with the latest specs. Again, BEA has
> shined here. They were 6 months ahead of the pack with
> their EJB 1.0 product, which pos
Hey, there is nothing wrong with MS SQL Server and Win2K. As someone
who is not a professional DBA and has no desire to become one (I like
building things, not maintaining tempermenal third-party software
systems), I find that SQL Server is by far the most pleasant of the big
relational databases
This is something I have found puzzling about Orion's relationship
mapping. I suspect it is probably one of those "partially implemented"
parts of Orion.
It appears that when one-to-many relationships are used, Orion creates
and uses a separate relationship table. As far as the EJBs are
concern
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