The PostgreSQL JDBC driver has a major "problem" in that it uses ThreadLocal
objects to cache SimpleDateFormat instances in PreparedStatement.java.
ThreadLocal objects leak memory, and is reported acknowledged in Sun's bug
report tool. Eventually a server will run out of memory.
-Original
It seems that request.getHeaders() is completely broken in Orion 1.4.7. If I
call:
request.getHeaders("Accept")
And the HTTP request has the HTTP header:
Accept:
(that is Accept header with no value), Orion happily goes into an infinite
loop and then eventually breaks out with an
Title: SV: How to specify a servlet as a main page
The
simple solution is to write a simple JSP page and have it forward to your
servlet.
-Original Message-From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Patrik
AnderssonSent: Tuesday, April 03, 2001 10:57
Refer to Orion documentation on the data-sources.xml file. You can find the
documentation links through the orionserver web site.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Kesav Kumar
Sent: Tuesday, March 27, 2001 10:08 AM
To: Orion-Interest
As with anything, the devil is in the details.
SBs expire in one of a number of ways. The two main ways are: you call
remove() or they time out. This is well known. So if you have your SB bound
to an HttpSession, everything works and you get get your SB from the session
at any time.
The REAL
This is unnecessary. The IP chains mechanism in the Linux kernel can forward
packets from one port to another, allowing orion to run as anyone
(perferably as someone that has only permissions to do what it has to do).
It still requires that the user have root acess so that he can set up the
Uhh .. didn't the original poster say that he's using the memory options
already? He executed "java -Xms512m -Xmx1024m -jar orion.jar". I have a
similar problem where I have at least 200MB of memory free still and Orion
is dying at about 90MB with an OutOfMemoryException.
-Original
The problem seemed to have gone away when I tried the PostgreSQL 7.1b5
driver.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Eddie
Sent: Wednesday, March 21, 2001 4:55 AM
To: Orion-Interest
Subject: bad timestamp confusion
Just like other people in
I posted this msg this morning, but I haven't seen it appear on the list
yet. I'm reposting in case it was lost ...
Session beans (SBs) must have their remove() methods called in order to
"clean up" and return to an app server's object pool. I believe one common
use of SBs is to create them
Hi all,
I've been getting some strange behaviour from Orion. After I deploy, it
usually runs fine for several hours, but eventually I get a thread that
just spins and sucks up all the CPU time. At this point, it is no longer
possible to connect to the server. The applications I'm running are
Hi all.
I'm doing some testing with Orion 1.3.8 (higher versions have bugs that
make it unusable for me right now) on Linux 2.2.14 and JDK1.3.01 with the
Hotspot server VM. I have three applications running, two purely with CMP
EBs and one with BMP EBs.
Practically every time I have the
I've been using Jikes 1.12 for .. ever, I guess. I've not had problems. I'm
using Orion on Windows 2000 and Linux.
At 02:52 PM 2/14/2001 -0700, Mike Fontenot wrote:
I've been developing on Win2K, and deploying on Solaris. Works fine.
I was using Jikes version 1.07 to compile my classes. Just
Try using the current thread's context class loader in the forName()
statement. This has allowed me to load some classe that I otherwise could
not get to load.
At 07:21 PM 2/13/2001 +0100, you wrote:
I'm trying to use Class.forName in the startup of an application
running in Orion.
It simply
At 09:07 AM 2/6/2001 -0700, you wrote:
Gerald,
I tried your exact example (see attached zipped up web app) and everything
worked just as it should (using orion 1.4.5). Once again I ask, what
happens if you remove the security and simply request the secured page?
Then I get the secured page.
Recently I asked about form-based authentication. I appreciate the help
several people gave, but from the responses I got it seems that I might
have miscommunicated somehow. I'm going to try again, this time explaining
myself better.
I'm using Orion 1.4.5 on Windows 2000. The same thing
What would this do?
There is the include tag that lets you include the output of a servlet in
another.
jsp:include page="..."/
and an include directive for "verbatim" include of another JSP page:
%@ include file="..."%
At 08:00 PM 2/1/2001 -0800, you wrote:
Does anyone know if there is
You can always just use direct JDBC calls, or database-specific auto
incrementing fields or other sequence number constructs.
At 06:01 PM 1/31/2001 +, you wrote:
I'm using the counter.jar which is fine, but does it have any impact on
performance ?
Ok, the EJB spec doesn't support id
I've searched the mailing list, but there doesn't seem to be information on
this. I'm a little desparate now.
I'm using a form-based login for my web application. When a user hits
Login.jsp, s/he must log in. I have the LoginForm.jsp and LoginError.jsp
files in / of my context root. This
I agree that is the correct sequence, but that is not what I get. Assume I
have a welcome file defined called welcome.jsp.
The sequence of events is:
- User requests secured page /Login.jsp
- User is redirected to LoginForm.jsp
- User enters correct credentials
- User is logged in
- User is
I use ANT and JIKES to compile.
The tags work for me. The only gotcha there is with it is that the entire
runtime expression has to be enclosed in %= %, not just a part of it.
At 04:34 PM 1/29/2001 +0100, you wrote:
Hi
Is anyone of you able to compile your own custom tags which take runtime
I'm trying to deploy a very simple application, and am getting the error
"Invalid principals config URL: principals.xml". What in the world does
this mean? I've had this problem all the way from 1.3.x up to 1.4.5 and no
one has been able to tell me what it means, or why it happens, or what I
At 11:15 AM 1/22/2001 -0500, you wrote:
Has anybody gotten port-forwarding to work? I want orion to run
as non-root user on Linux.I did see:
http://www.orionsupport.com/articles/unixprocess.html
Works here. There are two separate pieces: the forwarding and Orion. Make
sure each
Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Gerald
Gutierrez
Sent: 02 December 2000 20:09
To: Orion-Interest
Subject: Single Sign On
Does Orion do any sort of single sign-on for multiple applications deployed
on the same application server? If so, how
What does this mean?
java.lang.IllegalArgumentException: Attempted to write longer than
Content-Lengt
h (2182 + 34 / 2182)
at com.evermind.server.http.ez.write(JAX)
at com.evermind.server.http.EvermindJSPWriter.r2(JAX)
at
At 12:40 PM 1/5/2001 -0600, you wrote:
If Orion is a full J2EE implementation, they are probably right in not
legally releasing the source code as open source. I found this in the
openEJB letter archive at
http://openejb.exolab.org/list-archive/msg00103.html, under www.openejb.org
So what
I have a JSP page that I map to /* using servlet-mapping, so that all
requests to anything within my application go through it. When I tried to
get the path info (getPathInfo()), I found that I always get an empty
string regardless of the URL that I hit the application with. Everything,
At 12:41 PM 12/14/2000 +0100, you wrote:
As to linux stability (especially with Java), the figures confirm my
suspicions that linux is not ready for primetime...
Can you elaborate on what figures these are?
Jeroen T. Wenting
[EMAIL PROTECTED]
Gerald.
Once again the web site is down. This time a scan shows me that something
is listening on port 80, and one can connect to it via [telnet
www.orionserver.com 80], but nothing comes back. I'm not sure about the
other customers and potential customers of the Orion server, I'd like some
Look up "servlet-mapping" in the servlet specification. That is exactly
what you're looking for.
At 06:01 PM 12/6/2000 +0500, you wrote:
Hello,
Want to know how to convert
http://localhost/servlet/TestServlethttp://localhost/servlet/TestServlet
to
Does Orion do any sort of single sign-on for multiple applications deployed
on the same application server? If so, how can one get this working?
Does Orion do any sort of single sign-on for multiple applications deployed
on the same application server? If so, how can one get this working?
The data source names, the driver class (e.g. the ODBC bridge) and the URL.
Refer to Sun documentation on how to use the ODBC bridge.
At 06:17 PM 11/28/2000 +, you wrote:
hi,
I would like to test Orion server with different Databases. Has any one
tried Orion with Ms access Database. What
However I can sympatize with Karl and Magnus. EJB is a very new
technology. Shipping the source makes it relatively easy for the
competition to copy the product which of course is the downside. But I
think shippingg the source would be for the better of the server. Nobody
is perfect and if all
At 05:36 PM 11/24/2000 -0800, you wrote:
You know..while I would love to see source for the sole purpose of allowing
us to help the Orion team debug and fix problems (not to allow a fork of the
product), I think everyone needs to think about other products. Do you think
WebLogic, Inprise, Oracle,
3Ch is the character "", which cannot appear literally in an XML document.
You do have an "illegal character". Nor is a "" a legal character, or a
number of other ones. Check the XML specification at www.w3c.org.
Gerald.
At 06:22 PM 10/24/2000 +0200, you wrote:
Hi,
I followed the orion
Would implementing SingleThreadModel "fix" this?
At 10:57 AM 11/21/2000 -0300, you wrote:
that's valid... but be careful... some servlet engines are known to 'reuse'
the same instance of a servlet many times
-Original Message-
From: Storm Linux User [mailto:[EMAIL PROTECTED]]
Sent:
I tried the option once, and it gave me errors about ejb-jar.xml (or some
other XML) files at a certain line number, and that line number doesn't
even exist. I then tried a freshly unzipped version of Orion, followed the
instructions exactly to deploy the News application, and ran java -jar
What's wrong with the principals.xml and orion-application.xml files below?
-
?xml version="1.0"?
!DOCTYPE principals PUBLIC "//Evermind - Orion Principals//"
"http://www.orionserver.com/dtds/principals.dtd"
I frequent the Orion web site daily looking for information. And
frequently, it's down. The computer itself is not down, because I can ping
it and I can scan it (see below), but the web server (which I assume is the
Orion server) is, many times, not running. Is this representative of the
I have multiple WAR modules that both use a common servlet. I noticed that
the ATM example duplicates its taglib JAR files in the atm-wap and atm-web
modules. Should I be duplicating the Java class files for the servlet in
the different WAR modules as well?
What is the difference between the war-module context paths (the URL paths)
that are specified in application.xml (context-root="...") and
default-web-site.xml (root="...")? If I've already specified it in the
J2EE-standard way, must I do it again in default-web-site.xml?
Assuming that I
Disappeared two or three days ago for some reason.
At 09:44 AM 11/17/2000 -0600, you wrote:
I can't find the Hypersonic SQL link at http://hsql.oron.ch/. Does anyone
know their current home?
e to
the principals is to the right file, the one that lies in the same dir as
orion-application.xml)
Perhaps an autoupdate is in order?
-Original Message-
From: Gerald Gutierrez [mailto:[EMAIL PROTECTED]]
Sent: Miércoles, 15 de Noviembre de 2000 23:33
To: Orion-Interest
Subject: What does
Is there a way to get Orion to precompile JSP pages instead of having them
dynamically compiled at runtime? This would allow much speedier authoring
of these pages, I think.
Thanks,
I've found that you need to add the class files to the "files" section of
the EJB assembler before it'll find anything. Right click and do the
"import" on the "files" section displayed on the left of the screen.
At 04:39 PM 11/15/2000 +0100, you wrote:
Did somebody successfull use the EJB
At 10:11 AM 11/15/2000 +0100, you wrote:
At 14:48 14.11.00 , you wrote:
Thanks Robert. I think I'll try running some
benchmarks this week and post the results. I wonder..
is there a way for and EJB-EJB to be _forced_ to
go through RMI? i.e. can I turn this optimization
off?
I don't think
Put it inside the EAR file; I believe it goes into a special "orion"
directory. I think that directory is called "orion" and is a sibling to
META-INF.
You can also do it on an application scope with orion-application.xml.
At 11:52 AM 11/15/2000 -0600, you wrote:
Hi,
I may have missed it in
Uhh ... isn't this unnecessarily vendor-specific? I've had utility classes
used by both web and ejb layers and I just stick them with the EJB JAR file
and things seem to work out fine.
At 06:20 PM 11/15/2000 +0100, you wrote:
snip/
At any rate..my main question here is, the EJB class in the
You're probably using Windows. This wouldn't happen on Linux.
Somewhere, you've messed up the registry key that indicates what version of
the Java Runtime you supposedly have installed. The easiest thing is to
uninstall JDK1.3, and then reinstall it again.
At 09:16 AM 11/14/2000 +, you
er about 5 minutes
of continuous HTTP requests. To be fair, I don't think this would
happen under Windows... which isn't to say I want to use Windows... but
lets be fair.
-Dan
Gerald Gutierrez wrote:
You're probably using Windows. This wouldn't happen on Linux.
Somewhere, you've
People have indicated success with this user manager but I cannot seem to
get it to work. I would appreciate some input those who have gotten it to work.
I have the following in my orion-application.xml:
security-role-mapping name="players"
group name="players"/
In my quest to find a reliable way to authenticate, I've run against
another problem (Orion 1.4.0, Windows 2000). This time I'm trying to use
the default principals.xml. file. With the following line in my
orion-application.xml,
principals path="principals.xml"/
when I run Orion to
should proceed.
Any help would be greatly appreciated.
Thanks.
At 04:55 PM 11/14/2000 -0800, Gerald Gutierrez wrote:
People have indicated success with this user manager but I cannot seem to
get it to work. I would appreciate some input those who have gotten it to work.
I have the f
somewhere.
Otherwise Orion is trying to map a group it thinks doesn't exist.
-mike
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Gerald
Gutierrez
Sent: Wednesday, November 15, 2000 11:56 AM
To: Orion-Interest
Subject:
Lately lots of people have been talking about "object relations" and
one-to-many mapping and such things as it pertains to EJB2.0.
I'm not familiar with these concepts, and so am unable to follow the ongoing
discussions. Can someone point me someplace where I can find some good
(possibly
What's the state of the graphical tools? Can they replace editing of the DD
files? I'm having trouble trying to use some of them. For example, how to you
specify the select criteria for CMP findBy* methods?
Consider using an email client that threads messages. KMail, for example,
does it well.
On Monday 06 November 2000 12:47, you wrote:
I agree! Using a newsgroup is a grand idea! Sure would make the threads
alot easier to navigate.
-Original Message-
From: James Hays
http://www.orionserver.com/subscribe.html
On Tuesday 07 November 2000 16:06, you wrote:
Un-subscribe-me
-Original Message-
From: Joel Shellman [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, November 07, 2000 2:35 PM
To: Orion-Interest
Subject: Re: Two Orion Servers!
In
The documentation describes these orion-*.xml files as being Orion-specific
descriptors, but does not say where one can put these files inside the
EAR/JAR/WAR files.
I'm guessing that they go along side the standard descriptors because the
filenames are their analogues (e.g. ejb-jar.xml to
Perhaps delete the deployments directory and try again.
On Wednesday 01 November 2000 03:28, you wrote:
Lars Borup Jensen wrote:
Hi!
Anyone ever experienced a setXX method NOT being called on a JavaBean
when using Orion = 1.3.8.
Well, I have more than once..
When I write a
I have some questions regarding these Orion-specific deployment descriptors
that I can't seem to find much information on. It would be great if someone
can give me some pointers.
In doing CMP entity beans, somewhere one must bind the bean to a data source.
Apparently this is in
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