Hi.
Make sure you remove
the'deactivated="false"' for admin in config/principals.xml
Lachezar.
Hi,
I writed one EJB and deployed it successful on Orion
1.5.4. Buti get the Exception when i test it used one client
application:
javax.naming.AuthenticationException: Invalid
Hi. Again.
Now. The code seems correct. Except, the
url, that MAY require to be of the type:
ormi://localhost/Your_App_Name.
If you have deployed your beans in an
application, and NOT in the default APP, you HAVE to use the url with the
app_name at the end.
in config/server.xml
doStuff()
{
FooRemote beanOne = getRemote(ormi://fred/app);
FooRemote beanTwo = getRemote(ormi://wilma/app);
// do stuff...
}
Will it work? Or is the remote going to get confused as to
which server it points to?
On Thu, 2002-04-18 at 00:53, Lachezar Dobrev wrote:
Hi
Hi.
A working model is to create two Initial Context-s for each server.
Use a dedicated.connection=true property to create the context.
The dedicated.connection however leads to resource leakage, and if you
keep creating more and more of them you will eventualy get
Change the url and the driver. You have miswritten them:
url=jdbc:microsoft:.
connection-driver=com.microsoft.jdbc.sqlserver.SQLServerDriver
Lachezar
Subject: how do I setup a datasource for mssql 1 2 3 4 5 6 7 8 9
From: alt.cybercafes [EMAIL PROTECTED]
===
I have tried setting up
in application-deployments. In this
case
you'd have to add in the bean manually to the deployed descriptor. Hope
this
clears this issue up.
So please think carefully before deciding to scream out bug, or at least
ask
around!
On 11/4/02 10:24 am, Lachezar Dobrev [EMAIL PROTECTED] wrote:
Maybe I don't
Maybe I don't get it. What is the problem. When you redeploy the ear it
should get the new DDs.
However, I WILL recommend to delete the deployment dir before
(re)deployment. Orion has a nasty bug, that ignores the DD in the
jar/ear/war on redeployment. That is nasty. You should delete the
Hi.
Yes. You may include an orion-ejb-jar.xml in the jar file. Orion wiull
read it on deployment, mix-in the missing values, and then use that xml.
Since orion 1.4.8 the orion-ejb-jar.xml should be in the META-INF
directory in the jar. Earlier versions had the deployment dd in another
Hello. By the message, I would assume (correct me), that you have a
parent/child relation. I may _guess_, that you are trying to use the parent
to set something in the child (like the parent ID). If this is the case, you
might _need_ to set the parent to be reentrant=true. That helped me.
Answer:
orion-ejb-jar.xml
entity-deployment . exclusive-write-access=false ...
Lachezar
- Original Message -
From: Cristian Donciulescu
To: Orion-Interest
Sent: Monday, April 08, 2002 12:35 PM
Subject: How can I make orion stop caching my EBs?
Hello,
I have an
Hello.
I sent a message some days ago, to no avail. It didn't show up in the
list.
My problem is, that Orion does not passivate my beans.
I have tested both CMP and BMP, with NO success...
I ran a test, which created 1 million bean instances. Orion kept up
creating beans, until at
Well... I don't really know what did you do to get this behavior (I am
trying for about 6 months to do that, and could not), but that is LEGAL
behavior.
Look at the Transfer-Encoding: chunked header. That means, that the
response from the servlet consists of several chunks.
Line 1 ( the 4
If you want to squeeze everything out of
your processor you might want to check the "java" startup parameters in order to
highen up memory usage. Also if you are running under Win2k you might want to
give higher priority to the java process, that orion is running within. On Linux
it is
Hi.
Short: Log4J is a logging facility implementation, highly configurable.
Excelent.
Long : Log4J is http://jakarta.apache.org/log4j/index.html
Download and see.
Lachezar
hi all,
Can u pls tell me what is log4J exactly and the use of it... i also
haveone more
problem i.e every
Hi.
In order for this setup to work you need to compile php as a stand-alone
executable, name it php and put it in the execution path (/usr/bin/ may be a
good location).
Try it.
Orion wraps the php pages with a CGI-servlet, which executes external
commands to parse the files.
Lachezar
Hi.
Lately I sent an email describing my problems with the rmi-http-tunneling.
Many of you may have stumbled upon these problems.
Well... I was able to run it, even over HTTPS!
Problem description:
The rmi-http-tunnel servlet bundled with Orion 1.5.2 (maybe other
versions also) does
IE uses to call an url twice.
I have come upon this behavior.
I am not sure of the reason.
I have also seen, that the default method for the HEAD request calls the
GET method with a dummy HTTPServletResponse. It just returns the headers,
that are sent by the servlet. This may be your
I have got a complex ejb-jar with a SSLB and an CMP-EB, which references
itself.
When deploying I receive:
Auto-deploying Result_Server.jar (No previous deployment found)...
Error compiling D:\Orion\applications\IntraPlan/Result_Server.jar: Internal
error, unset persistence type for
smime.p7m
Description: application/pkcs7-mime
Try removing shutdown hooks.
That may however result in data loss, desync and so on.
Lachezar
Hi Folks,
I try to exit Orion via System.exit() from within the running
application server. This works fine. My problem is: This works only fine
after Orion has completely initialized and
My personal bet: Shitty Autoupdate.
Try autoupdating from 1.5.2 again.
BTW. Test on 1.5.2. This may clarofy things up.
Lachezar.
Hi all
My web-app doesn't work on Orion 1.5.3 with this error:
500
Exception says it
all...
This is a logn-time discussed
problem/issue.
Your Ejb methods should return the
valid J2EE types: simple types, Serializable, EJBObject, Remote and
Externalizable (I think).
The ResultSet is none of the
above.
You should do something else. A
Vector would be
Hello.
Trying to stop a session from being
created is not valid.
Sessions are not user-dependant.
Sessions are a handshake between a server and a client. You should have thought
another way to do that. Maybe check if the user HAS authenticated.
.getSession() and
.getSession(boolean)
Recently looking at the Resource-Providers docs, and EAGER to use an
external JMS for my MDBs I and a colleague decided to run the demos.
As quite a surprise the demo run ok. The MDB did everything when a
message was sent to the Queue.
The BIG disappointment was, when we tried to do the
Hello.
Number one. That happens, if you try to sendRedirect in the body of the
JSP. However the JSP is parsed to a Servlet, and it writes the JSP's body to
the output stream. The problem is, that when the sendRedirect is found later
in the body the output of the Servlet can become quite
Hello.
I had the same problem.
It was because of the browser.
JSP location: http://myserver.com/Init.jsp
The JSP redirected to the Servlet after it does it's job. BUT!
The redirection went to:
http://www.myserver.com/servlet/MyServlet
The browser (IE) did not recognize
Hello all,
try to use Oracle JSP, thera are a offline jsp-compiler.
Hi.
Thanks for your suggestion. However I do not need an otside compiler. In
any case I can use JspC in tomcat, but that is NOT what I wanted. I want to
do this the way Orion does it. So I need to do something like:
Hello Justin.
As I see it, this is not JavaMail
problem.
The message "550 Relaying denied" is
standard SMTP message sent from the SMTP server.
Depending on the type of your SMTP
server this is solved differently.
Consult you SMTP administrator or,
if it is you, check the
Hello.
is this a speed issue?
NO!
if so, use jikes. it's so fast that you don't need to precompile JSPs.
I use it.
I need to compile the JSPs without running Orion.
Lachezar
Hallo all!
Recently I've been playing around with JSP compilation in Orion. I saw a
couple of days ago a question about the out-of-the-server (stand-alone)
compilation of JSPs. Quite some job :(
I tried to find the compilator. Playing around I got some things. I don't
really remember
Hello.
INLINE.
We created a Bean to access an EJB from JSPs. First we tested the Bean
from
a Java Client and everything worked fine. Then we copied the Bean to the
Orion server and tried to acces the EJB by using a JSP that instanciates
the
Bean that accesses the EJB. But we can not
something serious
here.
BTW. An explanation on each location, and it's use would be GREAT!
May the shade of the tree strengthen you.
Lachezar Dobrev.
Hello group.
I have urgent need of advise.
I use an Oracle DB. And I have problems.
1. When using a ThinDriver I can not save large strings, and it is a must
for me.
2. When using Oracle-Odbc-Jdbc-Ejb I can save the large strings, but...
Orion gets a lot of SQL exceptions, because
Title: RE: Apache as front-end (orionsupport.com)
That is correct.
That is why the Apache has to
REWRITE the links.
That is the main concern, the
Redirect has to be rewriten. If you use relative links you will not have any
other problems.
Well
, We work with the frontend tag and
Hi.
I'm trying to get Orion Server to start as a non-root users on Red Hat
7.1. I know I need to forward the port from 80 to something above
1024. Does any one know how I can do that with iptables. I've never
used it before.
ipchains -I input --protocol tcp \
--destination-port 80
Hello.
I'm trying to get Orion Server to start as a non-root users on Red Hat
7.1. I know I need to forward the port from 80 to something above
1024. Does any one know how I can do that with iptables. I've never
used it before.
LD ipchains -I input --protocol tcp \
LD
More info:
Took me some time to see, that you are using 1.4.5 as I think (maybe even
more recent, but definitely not the latest 1.5.2).
com.evermind.server.rmi.RmiServer has:
java.util.List eb;
snatch
public final void gb(ba ba1)
{
synchronized(eb)
{
Hi.
Reposting this message. the next has already been received.
This list lacks stability a lot.
Not sure, if this has something to do with your problem.
1: java.util.List is an Interface. You can't have the Interface live,
except in a class/object, implementing this interface.
I see what you mean.
Good.
So it seems that the only solution to be sure a class is not unloaded is
to make
your own class loader for that class. Unfortunately, this solution can not
be
applied to a servlet.
Or make a singleton to keep the class loaded. I do this, and it works.
Even
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,
Hi.
This MAY be totally wrong, but I have seen that in a different place in a
different problem, in a different need. I got the same thing.
Problem: Static varialbles are being reset from time to time.
My Answer: The lifetime of the Servlets/EJBs/JSPs is defined by how the
I have this situation:
class Enterprise1Bean implements EntityBean {
public java.util.Vector elements;
public static final Class elements_type = Normal_Java_Bean1.class;
public void setElements(java.util.Vector newElements){
elements = newElements;
}
public
Hi. I did look at the
ATM example. That's the thing : in ATM the message driven bean does not
declare ANY topic or connection factory. Only the publishing session
bean declares them. Now, how do they make the connection between the MDB
and the topic/topicConnectionFactory declared by the
.
This might be as well mentioned on OrionSupport or OrionServer.
THIS IS A JVM ISSUE. NOT ORION SPECIFIC!
Lachezar Dobrev
Software developer
LSN Software and Telecommunication services
Sofia, Bulgaria
i've got clustering working for our app but haven't used the rmi.xml
clustering settings
OKAY. Here it goes.
Prerequisites.
(tested on 1.5.2 problems on
1.4.5)
A. Setting up the
cluster.
A.1. RMI.XML:
A.1.1
EXPLICITLYbind to the machine's IP
rmi-server
host="machine_ip_or_adress"
A.1.2SAME cluster
configuration on all machines
cluster
username="clusteruser"
Unsubscribe requests should be sent
to:
[EMAIL PROTECTED]
Hello.
OK. I was able to (at last) run the
RMI clustering. It now works. But... I have a question...
Now I can put up a cluster, and
when a bean does not exist on the server it is searched onthe cluster and
used. However if it is deployed on more than one machine... It is not found on
all
One can use in a servlet, or a JSP:
excerpt
if ( session.getAttribute(logged_out) != null ){
response.sendError(response.SC_UNAUTHORIZED, Logout...);
return;
}
end excerpt
Whenever you want your user logged out: set a session attribute called
logged_out.
On the main
Hello.
Here I want to provide more
information on the problem.
Just for clarification.
The problem is NOT the security
itself. It works just fine.
The problem lies IMHO in caching or
something.
It is also seen only in the RMI
connection.
EXAMPLE: Consider following
situation:
We
I guess... I'll ask just for the
sake of it.
I have a complete J2EE Application.
EJBs, WebClient and an ApplicationClient...
However. I have
orion-application.xml.
I also have predefined
data-sources.xml and principals.xml.
So. I have them registered in the
orion-application.xml,
Hi.
Check your deployment descriptor ejb-jar.xml in the META-INF directory in
the jar file.
I think you have a property (variable) that containg some whitespace
(space, tab, enter).
That is not permitted.
Lachezar
Hi All,
I am new to Orion app. server. I am trying to deploy a
WRONG!!!
As I see it... There is nothing in
the post, that says SESSION or HTTP or JSP or SERVLET.
I have stumbled upon this problem
many times. I've raised that question on this list many times.
However... Except for threads like
"Orion deal blah, blah" I hardly see any meaningful mail
Preface: I have a password protected
site. Servlets, JSPs and pages.
Requirement: I want to disable
security checking for CERTAIN items.
Question: Simple: Can I and How Do
I?
Looking forward to hearing from
you.
Lachezar.
Hi.
you need a switch which has multicast
enabled; (most ethernet switchs have this capability, some just don't
have it enabled)
That is not true.
Multicast is a network service. It
is of type send-on-receive-anyone. That means, that one packet is send and it is
received by anyone,
I personally use upload via HTTP from the EJB. Noone says i have to stop
using Client sockets :)))
Lachezar.
BTW. U can use streams in Orion. Try not to :)))
[This might show up twice. I waited two days before sending it again]
Hi!
I need to save a file to disk from EJBCreate()
Hya.
It seems to me, that you are trying
to use something, that is specific to Inprise Application Server (IAS). The
"com.inprise.*" package contains the IAS (BAS) classes. I had similar problems
when migrating from IAS to ORION. Check your code... Maybe there are things that
are in
Hi.
I guess by the err log, that you are
trying to use this method in a JSP page.
As by the specs in a JSP to get a
reference to the cotext you should use the "pageContext" object, that is found
in every JSP page.
Why not give it a try?
TRY:
Vector vectorUsuarios =
Am I the only one, that receives
messages more than three hours after he has sent them?
It happens that I look silly, when
answering questions, that have been answered 5-6 times, before my message is
received...
And also it's quite annoying to me
to see my questions a couple hours after
Hya...
Got a reply for you :).
I use Apache as a front-end server.
I use Orion to store my EJBs, and I use Jakarta-Tomcat to deploy servlets and
JSPs. Just put the Tomcat and Orion on one and the same machine, start tomcat
with a classpath, that includes the jars of the Orion server. Put
them split the workload by clustering
them?
regards,
Patrik
-Ursprungligt meddelande-Från: Lachezar Dobrev
[mailto:[EMAIL PROTECTED]]Skickat: den 30 maj 2001
08:50Till: Orion-InterestÄmne: Re: proxying orion with
IIS or iPlanet Web Server
Hya...
Got a rep
I badly need to get the fix for the
OR mapping...
Is there a source to get the
fix/patch, or do I have to contact a developer? If so, how can I contact Magnus
to get the fix.
Needed BADLY!
Lachezar
The com.evermind.server.java.ORMap
does NOT implement in the correct way the java.util.Map interface. So... One is
UNABLE to get the KeySet, or ValueCollection.
What the heck is
that??
Sincerly dissolved: Lachezar
:(
You are trying to use the JRE,
whilst Orion requires more stuff from the JDK itself.
Try to start in the Orion
directory:
path to the
JDK/bin/java -jar orion.jar
Other thing: Check this NIO.DLL.
Whatever. It may be missing. shrug
ANOther thing: Put the
c:\program\1.4\bin
Thanks peter,
The javac is indeed linked to .java_wrapper, but to me it's not clear what
I
should change such that it works in classic mode. Neither do I find
anything
about that in the man pages. Doesn't anyone knows how to execute
java -classic .. on a Linux box ??
Eddie
Not quite
reserved for sending (in sollution
two you get a different port for every sending socket you create).
Can't help more. No source
:)
BTW. I'm still curious how to
cluster RMIs on a couple of Orions...
Be well.
Lachezar Dobrev
May the shade of the tree strengthen
you.
CAN I cluster a couple of Orion servers RMIs at all???
Thanks.
with the EJB-2-EJB connection and is
EXPENSIVE! I really would like to run on Orion.
Looking forward to hearing
from you all.
Lachezar Dobrev.
May the shade of the tree
strengthen you.
This is DEFINITELY not good!
javax.servlet.jsp.JspTagException: Could not perform XSL transformation:
javax.xml.transform.TransformerException: File
http://my.netscape.com/publish/formats/rss-0.91.dtd; not found.at
Ahm... Downloading you get 1.4.5
Autoupdating (RTFM) you get 1.4.8 currently...
That's it.
Lachezar
It seems that everyone on this list is using at least 1.4.7, whereas I
cannot find anything more recent than 1.4.5 on www.orionserver.com. Where
are you guys getting these more
I need to know how does Orion (and if it can at all) cluster.
Excuse my bad English. I mean:
I have a couple of EJBs. I need to deploy them on more than one machine
to unleash more computing power. However I am not aware of the way. I mean.
I was really able to open a connection to an
);
ht.put(Context.PROVIDER_URL, "ormi://MyServer/MyApplication");
ht.put(Context.SECURITY_PRINCIPAL, "admin");
ht.put(Context.SECURITY_CREDENTIALS, "abc123");
Context ctx = new InitialContext( ht );
- Original Message -
From: "Lachezar Dobrev" [EMAIL
Until now I have developed EJBs for use with a CORBA broker.
However, I did not see such a thing in ORION.
Question: How (and can I) do I adress EJBs from my outside-of-orion
applications?
I was able to create a couple of basic EJBs. Well... Had to move them to
ORION. My problem is,
Until now I have developed EJBs for use with a CORBA broker.
However, I did not see such a thing in ORION.
Question: How (and can I) do I adress EJBs from my outside-of-orion
applications?
I was able to create a couple of basic EJBs. Well... Had to move them to
ORION. My problem is,
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