RE: Help with HTTP Internal Server Error
Hi If your using Internet Explorer you might want to turn Friendly Error Messages off. I found this a couple a days ago(on this list). It seems that IE wraps more or less every server error into the standard useless 500 InternalServer error. Disabling Friend Error Messages should, in most cases, give you the error message the server is sending, and not the one from ie. Tools - Internet Options - Advanced - Browsing - Show friendly HTTP error messages Aslak Knutsen EDB Teamco Dialog -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: 4. oktober 2001 16:09 To: Orion-Interest Subject: Help with HTTP Internal Server Error Hi I'm getting a HTTP 500 Internal Server error when I try to access one of my JSP pages. The following is written to the web-access.log file, but no other errors are reported anywhere. GET /budgeting/Test?event=accountSummaryaccType=SAVNG HTTP/1.1 500 482 Does the 482 at the end mean something or is there anywhere else where I could get more information about the error. Just to make things interesting, the page works fine if I run it through Tomcat. Thanks Derek Hardy E-mail communication is not secure and may be intercepted by a third party. This message is confidential to the intended addressee. If you are not the intended addressee, please inform us immediately and then delete this message. Virgin Direct does not accept responsibility for changes made to this message after it was sent. Although Virgin Direct believes this e-mail is free of any virus or other defect which may affect a computer, it is the responsibility of the recipient to ensure that it is virus free and Virgin Direct does not accept any responsibility for any loss or damage arising in any way from it's use. Virgin Direct Personal Financial Service Ltd is regulated by the Personal Investment Authority for life insurance, pension and unit trust business and represents only the Virgin Direct marketing group. Registered office: Discovery House, Whiting Road, Norwich NR4 6EJ, UK. Registered in England No. 3072766. The Virgin One account is a secured personal bank account with The Royal Bank of Scotland plc. It is provided by Virgin Direct Personal Finance Ltd which is a representative only of Virgin Direct Personal Financial Service Ltd. Registered office: Waterhouse Square, 138-142 Holborn, London EC1N 2TH, UK. Registered in England no 3414708. The Virgin Deposit Account is a personal deposit account with The Royal Bank of Scotland plc administered by Virgin Direct Personal Financial Service Ltd. All telephone calls are recorded and may be monitored.
RE: Orion Server with external webserver
just to see how slow it is :-)
-Original Message-
From: Jens Schumann [mailto:[EMAIL PROTECTED]]
Sent: Thursday, October 04, 2001 8:46 PM
To: Orion-Interest
Subject: RE: Orion Server with external webserver
Just to be curious.
Why do you want to connect from a (some time ago) 6 times slower jsp/servlet
engine to orion instead of using orion directly?
Jens
| -Original Message-
| From: [EMAIL PROTECTED]
| [mailto:[EMAIL PROTECTED]]On Behalf Of Fredrik
| Gusting (PAC)
| Sent: Thursday, October 04, 2001 5:12 PM
| To: Orion-Interest
| Subject: RE: Orion Server with external webserver
|
|
|
|
| Hi
|
| The generated principes.xml (in
| orion/application-deployments/time)is empty though but that
| should be empty i think. Ther is nothing I can do about it.
|
| My principles.xml in orion/config.
| looks like this. This should be correct or ?
|
| ?xml version=1.0?
| !DOCTYPE principals PUBLIC //Evermind - Orion Principals//
| http://www.orionserver.com/dtds/principals.dtd;
|
| principals
| groups
| group name=administrators
| descriptionadministrators/description
| permission name=administration /
| permission
| name=com.evermind.server.AdministrationPermission /
| /group
| group name=guests
| descriptionguests/description
| /group
| group name=users
| descriptionusers/description
| permission name=rmi:login /
| permission
| name=com.evermind.server.rmi.RMIPermission /
| /group
| /groups
| users
| user username=admin password=123
| descriptionThe default administrator/description
| group-membership group=administrators /
| group-membership group=guests /
| group-membership group=users /
| /user
| user username=user password=456 deactivated=true
| descriptionThe default user/description
| group-membership group=guests /
| group-membership group=users /
| /user
| user username=anonymous password=
| descriptionThe default guest/anonyomous
| user/description
| group-membership group=guests /
| /user
| /users
| /principals
| -Original Message-
| From: Hanlan, Dominic - Senior Developer [mailto:[EMAIL PROTECTED]]
| Sent: Thursday, October 04, 2001 1:46 PM
| To: Orion-Interest
| Subject: RE: Orion Server with external webserver
|
|
| Is Admin enabled in principles.xml
|
| -Original Message-
| From: Fredrik Gusting (PAC) [mailto:[EMAIL PROTECTED]]
| Sent: 04 October 2001 08:38
| To: Orion-Interest
| Subject: Orion Server with external webserver
|
|
| Hi all
| I've trouble with my connection from my Tomcat webserver to Orion server.
| In tomcat have set upp a servlet which takes a request from a browser and
| then do a lookup for my orionserver that contains a small example of an
| entitybean that simple returns the current time. I've setup
| everything onmy
| local machine. Tomcat port 8080, and Orion port 8000.
| When I try to create my Initialcontext I get LoginException or something.
| Her is a part of my code
|
| public class Dispatcher extends HttpServlet {
|
| /**Initialize global variables*/
|
| private static final String CONTENT_TYPE = text/html;
| private Context context = null;
|
| public void init(ServletConfig config) throws ServletException {
|
| super.init(config);
|
| }
|
| /**Process the HTTP Get request*/
| public void doGet(HttpServletRequest request, HttpServletResponse
| response) throws ServletException, IOException {
|
| try
| {
|
| Properties h = new Properties();
|
| h.put(Context.INITIAL_CONTEXT_FACTORY,com.evermind.server.Applica
| tionClient
| InitialContextFactory);
| h.put(Context.PROVIDER_URL,ormi://localhost:80/time);
| h.put(Context.SECURITY_PRINCIPAL, admin);
| h.put(Context.SECURITY_CREDENTIALS, 123);
|
| Context context = new InitialContext(h); // HERE IT CRASHES
|
| Object ref = (PerfectTimeHome)context.lookup(PerfectTimeHome);
|
|
| Do I have to configure orion for login, how???
| Has anybody got an external webserver to work with orion. Sample of that
| please!
|
| Regards
| Fredrik
| Fredrik Gusting(mailto: [EMAIL PROTECTED])
| System Designer
| Ericsson Process Application Consulting
| Kistagången 4 Phone: +46 8 568 63 189
| SE-125 82 Kista Mobile: +46 70 52 63 189
|
RE: Why can't orion respond to their customers? (was RE: FW: Logging in to server twice does not work.)
Yash and Christian,
Obviously this works, because the OrionConsole app uses ormi, and if you put
in the wrong password, you just remove the server, and add a server with the
right password.
They are a little clunky with the interface...but adding the wrong password
doesn't prevent you from connecting. So lets look at your code.
It looks like you left out one important bit in the properties. The
dedicated.connection should be true.
With the code below, you won't have to restart your server.
Regards,
the elephantwalker
www.elephantwalker.com
So here is the code:
import javax.naming.*;
import java.util.*;
/**
* InitialContext reconnection test.
* @author Christian Tellefsen
*/
// Make sure you:
// a) Have a META-INF/application-client.xml in the right place.
// b) Replace the server name below.
public class ContextTest {
static void connect() {
Hashtable env = new Hashtable();
env.put(dedicated.connection,true); // --- this makes it work!
env.put(
java.naming.factory.initial,
com.evermind.server.ApplicationClientInitialContextFactory);
env.put(
java.naming.provider.url,
ormi://localhost/appit); // replace with your server
try{
// This will show the login box the first time,
// but not the second time.
new InitialContext(env);
}
catch(Exception e) {e.printStackTrace();}
}
public static void main(String[] s) {
connect();
System.out.println(Once more unto the breach...);
connect();
}
}
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Yashasree
Sent: Thursday, October 04, 2001 10:48 PM
To: Orion-Interest
Cc: Orion-Interest
Subject: Re: Why can't orion respond to their customers? (was RE: FW:
Logging in to server twice does not work.)
Hi Christian.
We r in the same boat at u were and suffer from the same problem of logging
in to the server twice not working.
Did u find any workaround? Or did the orion guys respond
Awaiting eagerly for a positive response
Thanks in advance
Yash
- Original Message -
From: [EMAIL PROTECTED]
To: Orion-Interest [EMAIL PROTECTED]
Sent: Wednesday, August 08, 2001 8:52 PM
Subject: Why can't orion respond to their customers? (was RE: FW: Logging in
to server twice does not work.)
My God, this is frustrating.
I have tried reporting the bug in bugzilla.
I have tried mailing to the list.
I have tried mailing Orion directly.
All I have received from Orion is complete and utter silence. I have not
even gotten a reply saying that the matter is being looked at, or even
that
my mail has been received. If I had gotten any respnse at all I would not
have said this publicly, but since you refuse to acknowledge my mails, I
have to ask:
Why do you not take your paying customers seriously? Your support is
extremely bad. We have production systems running on your server, and we
need to know when the bugs will be fixed.
yours
Christian.
Does anyone have any email address the Orion guys will respond to?
-Original Message-
From: Mike Weissman [mailto:[EMAIL PROTECTED]]
Sent: 8. august 2001 15:34
To: Orion-Interest
Subject: Re: FW: Logging in to server twice does not work.
Christian,
We never found a way around this, we run from an applet. we were able
to use the RMIContextfactory and have repeated login attempts. We have
also abandoned rmi lookups due to performance and are going towards a
messaging paradigm for communication.
mike
[EMAIL PROTECTED] wrote:
In think the message was lost again, trying one more time. Sorry for the
repost...
Does anyone know how to login again when the first attempt fails?
Logging in twice seems to be impossible. How to reproduce:
import javax.naming.*;
import java.util.*;
/**
* InitialContext reconnection test.
* @author Christian Tellefsen
*/
// Make sure you:
// a) Have a META-INF/application-client.xml in the right place.
// b) Replace the server name below.
public class ContextTest {
static void connect() {
Hashtable env = new Hashtable();
env.put(
java.naming.factory.initial,
com.evermind.server.ApplicationClientInitialContextFactory);
env.put(
java.naming.provider.url,
ormi://localhost/appit); // replace with your server
try{
// This will show the login box the first time,
// but not the second time.
new InitialContext(env);
}
catch(Exception e) {e.printStackTrace();}
}
public static void main(String[] s) {
connect();
System.out.println(Once more unto the breach...);
connect();
}
}
Obviously I would like the login box to appear again. I cannot find
any
way to tell the
RE: Date conversion problem ??
The javadoc documentation for Date and Timestamp in java.util and java.sql is worth consulting. public class Timestamp extends Date A thin wrapper around java.util.Date that allows the JDBC API to identify this as an SQL TIMESTAMP value. It adds the ability to hold the SQL TIMESTAMP nanos value and provides formatting and parsing operations to support the JDBC escape syntax for timestamp values. Note: This type is a composite of a java.util.Date and a separate nanoseconds value. Only integral seconds are stored in the java.util.Date component. The fractional seconds - the nanos - are separate. The getTime method will return only integral seconds. If a time value that includes the fractional seconds is desired, you must convert nanos to milliseconds (nanos/100) and add this to the getTime value. The Timestamp.equals(Object) method never returns true when passed a value of type java.util.Date because the nanos component of a date is unknown. As a result, the Timestamp.equals(Object) method is not symmetric with respect to the java.util.Date.equals(Object) method. Also, the hashcode method uses the underlying java.util.Data implementation and therefore does not include nanos in its computation. Due to the differences between the Timestamp class and the java.util.Date class mentioned above, it is recommended that code not view Timestamp values generically as an instance of java.util.Date. The inheritance relationship between Timestamp and java.util.Date really denotes implementation inheritance, and not type inheritance. -Original Message- From: Sarathy Mattaparti [mailto:[EMAIL PROTECTED]] Sent: 05 October 2001 06:33 To: Orion-Interest Subject: Re: Date conversion problem ?? use java.util.Timestamp instead of Date that will solve your problem. Sarathy Hellu, I retrieve a datetime field from the Ms SQL server. With a win sql client I see: 2001-10-03 19:33:10.257 When I print the field in an EJB (I use CMP) the millisecond part is zero !!!: Wed Oct 03 19:33:10 GMT+02:00 2001 In milliseconds: 100213039 I had the same problem with the Postgres driver so I don't think it is the JDBC driver (Opta driver of i-net) Has anyone any idea what is happening and how I can solve this ?? Hope to get an answer, otherwise I have to convert the datetime fields in the database to a long to store it in milliseconds, which isn't very elegant I think !? Eddie _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
explicit table-names in CMP
dear all, We want to define an explicit table name for CMP's in OrionAppServer. By default, CMP tables have the names of the full qualified classname (entitybean). E.g. if the ejb-entity-class is net.quintessence.core.Leg then the table's name is: net_quintessence_core_leg. But we want to use already existing tables which where mapped into ejb-entities. Is that possible? how? thanx in advance, Toni Menzel --- [EMAIL PROTECTED] quintessence consulting GmbH - germany
Orion and Virus Checking
Hi, I am developing an intranet application for uploading files to a central server using Orion,EJB, JSP etc.. on a Win 2k platform and have realised that there might be a potential problem. Files that are uploaded could contain a virus so I need some method of scanning them. The obvious option is to have a virus checker on the actual server that scans at regular intervals. But, was wondering if anyone had ever encountered a problem like this and whatthey did. Did you use some java app to scan for any virus etc.. Any information on your experience or any ideas would be appreciated. Many thanks, John Miller Analyst ProgrammerIT DepartmentBMG Entertainment UK Ireland LtdBedford House, 69 Fulham High Street, London SW6 3JW Email: [EMAIL PROTECTED]Phone: +44-(0)20-7384 8102 Fax: +44-(0)20-7384 7872 Confidentiality Notice: The information in this e-Mail message is confidential and for the use of the named recipients only. The information may be protected by privilege, work product immunity or other applicable law. If you are not the intended recipient - the retention, dissemination, distribution or copying of this e-Mail message is strictly prohibited. If you receive this e-Mail message in error, please notify me immediately by telephone (44 207 384 8102) or e-Mail ([EMAIL PROTECTED]).
RE: explicit table-names in CMP
Hi, You can change this in the orion-ejb-jar.xml file in the application-deployments directory. Owen -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Toni Menzel Sent: 05 October 2001 12:39 To: Orion-Interest Subject: explicit table-names in CMP dear all, We want to define an explicit table name for CMP's in OrionAppServer. By default, CMP tables have the names of the full qualified classname (entitybean). E.g. if the ejb-entity-class is net.quintessence.core.Leg then the table's name is: net_quintessence_core_leg. But we want to use already existing tables which where mapped into ejb-entities. Is that possible? how? thanx in advance, Toni Menzel --- [EMAIL PROTECTED] quintessence consulting GmbH - germany
Exception thrown by EJB find method
Some code calls an findByPrimaryKey method of an entity EJB. The entity throws an ObjectNotFoundException. In Orion 1.5.2 the exception catched by the code is a RemoteException (com.evermind.server.rmi.OrionRemoteException) with the message Transaction was rolled back: + thrown ObjectNotFoundException.toString() and nested within it is the thrown ObjectNotFoundException. It looks like to me that there is an implementation error in the EJB container of Orion. The exception catched should be directly the ObjectNotFoundException, as happends with other Servers. Is it true or am I doing or expecting wrongly? []'s, Rodrigo.
Re: explicit table-names in CMP
Toni Menzel wrote: dear all, We want to define an explicit table name for CMP's in OrionAppServer. By default, CMP tables have the names of the full qualified classname (entitybean). E.g. if the ejb-entity-class is net.quintessence.core.Leg then the table's name is: net_quintessence_core_leg. But we want to use already existing tables which where mapped into ejb-entities. Is that possible? how? thanx in advance, Toni Menzel --- [EMAIL PROTECTED] quintessence consulting GmbH - germany The name can be set in the orion-ejb-jar.xml file. Details are in the docs for this file. -- David Smith e-Net Software Solutions Ltd [EMAIL PROTECTED] tel: 01454 851125
RE: explicit table-names in CMP
In the orion-ejb-jar.xml file (Orion EJB deployment descriptor), each entity-deployment tag has a 'table' attribute. This is the name of the table in the database used for persistence. See http://kb.atlassian.com/content/orion/docs/deployment/orion-ejb-jar.xml.html Cheers, Mike Mike Cannon-Brookes :: [EMAIL PROTECTED] Atlassian :: http://www.atlassian.com Supporting YOUR J2EE World -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Toni Menzel Sent: Friday, October 05, 2001 9:39 PM To: Orion-Interest Subject: explicit table-names in CMP dear all, We want to define an explicit table name for CMP's in OrionAppServer. By default, CMP tables have the names of the full qualified classname (entitybean). E.g. if the ejb-entity-class is net.quintessence.core.Leg then the table's name is: net_quintessence_core_leg. But we want to use already existing tables which where mapped into ejb-entities. Is that possible? how? thanx in advance, Toni Menzel --- [EMAIL PROTECTED] quintessence consulting GmbH - germany
Re: SV: explicit table-names in CMP
ciao you have to set the table-name in your orion-ejb-jar.xml entity-deployment name="AccountEJB" location="AccountEJB" wrapper="AccountEJBHome_EntityHomeWrapper58" table="AccountEJB" data-source="jdbc/OracleDS"> and in orion-application.xml say autocreate-tables false ciao Paolo Patrik Andersson wrote: Part 1.1 Type: Plain Text (text/plain) Encoding: quoted-printable begin:vcard n:ramasso;paolo x-mozilla-html:FALSE adr:;; version:2.1 email;internet:[EMAIL PROTECTED] note;quoted-printable:Senior Sales Consultant=0D=0ASolution Team=0D=0AEMEA Java/XML Professional Community=0D=0A=0D=0A fn:paolo ramasso end:vcard
Re: explicit table-names in CMP
Check out the orion-ejb-jar.xml file you will see a value called name or table-name that is where you can specify the name of your table rather than letting orion generate it for you. Tim On Fri, 2001-10-05 at 07:39, Toni Menzel wrote: dear all, We want to define an explicit table name for CMP's in OrionAppServer. By default, CMP tables have the names of the full qualified classname (entitybean). E.g. if the ejb-entity-class is net.quintessence.core.Leg then the table's name is: net_quintessence_core_leg. But we want to use already existing tables which where mapped into ejb-entities. Is that possible? how? thanx in advance, Toni Menzel --- [EMAIL PROTECTED] quintessence consulting GmbH - germany
load-balancer problem
Hi, I have three islands and 2 orion instances per island for clustering. In my javabean, I have a hash table that needs to be synchronized within the same JVM. This hash table stores information global to the whole application. When one connection lock this table, no other connections are allowed to access it. This works fine if the application runs in a SINGLE JVM. However, when I deploy this application to multiple islands, each islands and orion within the islands have independent JVM, thus I cannot lock a SINGLE hash table anymore. Different connections to different islands and/or orions will have their own hash table within their JVM. So the question is, how can I configure orion load balancer and cluster so all orion instances among all islands share the same hash table object so I can guarantee the single hash table locking? Thanks a lot. James __ Do You Yahoo!? NEW from Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1
Logging in to server twice does not work
Hi Elephantwalker,
thank you very much for taking the time to reply to me.
I cut pasted your code into my class, and ran it. I am sorry to say that
the change in the code does not have any obvious effect (we have actually
tried this solution earlier).
What happens if I write wrong credentials, is that I get a stack trace, the
program writes the message, then immediately the other stack trace appears
and that's it. The login box does not reappear.
But if this works in your enviroment and not in ours, surely something,
somewhere must be different between our enviroments? Could it possibly be
some server setting?
*
D:\clienttestconnect
java.lang.SecurityException: Invalid username/password for appit (yo)
at com.evermind._cd._mu(Unknown Source)
at com.evermind._cd._mu(Unknown Source)
at com.evermind._cd._np(Unknown Source)
at com.evermind._ce._np(Unknown Source)
at com.evermind.server.rmi.RMIContext.lookup(Unknown Source)
at com.evermind.server.administration.LazyResourceFinder._np(Unknown
Source)
at
com.evermind.server.administration.LazyResourceFinder.getEJBHome(Unknown
Source)
at com.evermind._ck._ho(Unknown Source)
at
com.evermind.server.ApplicationClientInitialContextFactory.getInitialContext
(Unknown Source)
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at
com.telenor.mobil.planit.appit.test.ContextTest.connect(ContextTest.java:29)
at
com.telenor.mobil.planit.appit.test.ContextTest.main(ContextTest.java:35)
Once more unto the breach...
java.lang.SecurityException: Invalid username/password for appit (yo)
at com.evermind._cd._mu(Unknown Source)
at com.evermind._cd._mu(Unknown Source)
at com.evermind._cd._np(Unknown Source)
at com.evermind._ce._np(Unknown Source)
at com.evermind.server.rmi.RMIContext.lookup(Unknown Source)
at com.evermind.server.administration.LazyResourceFinder._np(Unknown
Source)
at
com.evermind.server.administration.LazyResourceFinder.getEJBHome(Unknown
Source)
at com.evermind._ck._ho(Unknown Source)
at
com.evermind.server.ApplicationClientInitialContextFactory.getInitialContext
(Unknown Source)
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at
com.telenor.mobil.planit.appit.test.ContextTest.connect(ContextTest.java:29)
at
com.telenor.mobil.planit.appit.test.ContextTest.main(ContextTest.java:37)
*
D:\clientjava -version
java version 1.3.1
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1-b24)
Java HotSpot(TM) Client VM (build 1.3.1-b24, mixed mode)
*
D:\clientjava -jar orion.jar -version
Orion/1.5.2 (build 10460)
*
D:\clienttype testconnect.bat
java -classpath .;orion.jar com.telenor.mobil.planit.appit.test.ContextTest
*
yours,
Christian.
-Original Message-
From: The elephantwalker [mailto:[EMAIL PROTECTED]]
Sent: 5. oktober 2001 11:21
To: [EMAIL PROTECTED]
Subject: FW: Why can't orion respond to their customers? (was RE: FW:
Logging in to server twice does not work.)
Christian,
Just in case the list server is down...your double login is not a bug. You
left out a the dedicated.connection=true from your code, see below.
Regards,
the elephantwalker
www.elephantwalker.com
-Original Message-
From: The elephantwalker [mailto:[EMAIL PROTECTED]]
Sent: Friday, October 05, 2001 2:18 AM
To: Orion-Interest
Subject: RE: Why can't orion respond to their customers? (was RE: FW:
Logging in to server twice does not work.)
Yash and Christian,
Obviously this works, because the OrionConsole app uses ormi, and if you put
in the wrong password, you just remove the server, and add a server with the
right password.
They are a little clunky with the interface...but adding the wrong password
doesn't prevent you from connecting. So lets look at your code.
It looks like you left out one important bit in the properties. The
dedicated.connection should be true.
With the code below, you won't have to restart your server.
Regards,
the elephantwalker
www.elephantwalker.com
So here is the code:
import javax.naming.*;
import java.util.*;
/**
* InitialContext reconnection test.
* @author Christian Tellefsen
*/
// Make sure you:
// a) Have a META-INF/application-client.xml in the right place.
// b) Replace the server name below.
public class ContextTest {
static void connect() {
Hashtable env = new
Re: explicit table-names in CMP
You may want to take a look at the orion-ejb-jar.xml file in $ORION_HOME/application-deployments/...path to ejb/ The file contains the mappings from entities to tables (among other things). If I need to make such changes I usaully copy the orion-ejb-jar.xml to my development directory, make the changes, then recopy to the deployment dir. Then orion picks up the changes upon deployment. Hope this helps, Joel On Fri, 5 Oct 2001, Toni Menzel wrote: dear all, We want to define an explicit table name for CMP's in OrionAppServer. By default, CMP tables have the names of the full qualified classname (entitybean). E.g. if the ejb-entity-class is net.quintessence.core.Leg then the table's name is: net_quintessence_core_leg. But we want to use already existing tables which where mapped into ejb-entities. Is that possible? how? thanx in advance, Toni Menzel --- [EMAIL PROTECTED] quintessence consulting GmbH - germany
Re: explicit table-names in CMP
hi Toni, You can do this from orion-ejb.jar.xml. entity-deployment has a table attribute which declares the table name for the specified CMP. Write your own orion-ejb-jar.xml and put it beside ejb-jar.xml and redeploy your application. remember to delete (or change) the already built orion-ejb-jar.xml in $ORION/application-deployments/your-app/META-INF for more information look at orion docs for orion-ejb-jar.xml.html --MS. On Fri, 5 Oct 2001, Toni Menzel wrote: dear all, We want to define an explicit table name for CMP's in OrionAppServer. By default, CMP tables have the names of the full qualified classname (entitybean). E.g. if the ejb-entity-class is net.quintessence.core.Leg then the table's name is: net_quintessence_core_leg. But we want to use already existing tables which where mapped into ejb-entities. Is that possible? how? thanx in advance, Toni Menzel --- [EMAIL PROTECTED] quintessence consulting GmbH - germany
RE: explicit table-names in CMP
Title: SV: explicit table-names in CMP I had the same problem, but you can change the name of table in the orion-ejb-jar.xml file. Under the Entity Deployment, you can set the name of the bean using the "name" attribute, the JNDI name using the "location" attribute and the table name using the "table" attribute. By default, Orion will make the all the same. J.D. -Original Message-From: Patrik Andersson [mailto:[EMAIL PROTECTED]]Sent: Friday, October 05, 2001 9:11 AMTo: Orion-InterestSubject: SV: explicit table-names in CMP Doesn't the tablename default to $ejb-name? Also, what does the schema-name (or whatever the name was) mean. Try them! regards, Patrik Andersson -Ursprungligt meddelande- Från: Toni Menzel [mailto:[EMAIL PROTECTED]] Skickat: den 5 oktober 2001 13:39 Till: Orion-Interest Ämne: explicit table-names in CMP dear all, We want to define an explicit table name for CMP's in OrionAppServer. By default, CMP tables have the names of the full qualified classname (entitybean). E.g. if the ejb-entity-class is "net.quintessence.core.Leg" then the table's name is: net_quintessence_core_leg. But we want to use already existing tables which where mapped into ejb-entities. Is that possible? how? thanx in advance, Toni Menzel --- [EMAIL PROTECTED] quintessence consulting GmbH - germany
Re: Date conversion problem ??
You are right that is not the JDBC driver that makes this happen. It is JDBC itself. java.sql.Timestamp is a subclass of java.util.Date but it returns the integral seconds when calling getTime(). It supports nano second precision with the getNanos() method. The javadoc includes this note: Note: This type is a composite of a java.util.Date and a separate nanoseconds value. Only integral seconds are stored in the java.util.Date component. The fractional seconds - the nanos - are separate. The getTime method will return only integral seconds. If a time value that includes the fractional seconds is desired, you must convert nanos to milliseconds (nanos/100) and add this to the getTime value. The Timestamp.equals(Object) method never returns true when passed a value of type java.util.Date because the nanos component of a date is unknown. As a result, the Timestamp.equals(Object) method is not symmetric with respect to the java.util.Date.equals(Object) method. Also, the hashcode method uses the underlying java.util.Date implementation and therefore does not include nanos in its computation. Due to the differences between the Timestamp class and the java.util.Date class mentioned above, it is recommended that code not view Timestamp values generically as an instance of java.util.Date. The inheritance relationship between Timestamp and java.util.Date really denotes implementation inheritance, and not type inheritance. I hope this helped /Fredrik Lindgren Ed Bras wrote: Hellu, I retrieve a datetime field from the Ms SQL server. With a win sql client I see: 2001-10-03 19:33:10.257 When I print the field in an EJB (I use CMP) the millisecond part is zero !!!: Wed Oct 03 19:33:10 GMT+02:00 2001 In milliseconds: 100213039 I had the same problem with the Postgres driver so I don't think it is the JDBC driver (Opta driver of i-net) Has anyone any idea what is happening and how I can solve this ?? Hope to get an answer, otherwise I have to convert the datetime fields in the database to a long to store it in milliseconds, which isn't very elegant I think !? Eddie
RE: load-balancer problem
Title: RE: load-balancer problem you will probably want to use the database for this. all instances use the same database, so locking here applies to all instanaces. you can use an entity bean to access the database. -Original Message- From: Min-Hua Luo [mailto:[EMAIL PROTECTED]] Sent: Friday, October 05, 2001 8:29 AM To: Orion-Interest Subject: load-balancer problem Hi, I have three islands and 2 orion instances per island for clustering. In my javabean, I have a hash table that needs to be synchronized within the same JVM. This hash table stores information global to the whole application. When one connection lock this table, no other connections are allowed to access it. This works fine if the application runs in a SINGLE JVM. However, when I deploy this application to multiple islands, each islands and orion within the islands have independent JVM, thus I cannot lock a SINGLE hash table anymore. Different connections to different islands and/or orions will have their own hash table within their JVM. So the question is, how can I configure orion load balancer and cluster so all orion instances among all islands share the same hash table object so I can guarantee the single hash table locking? Thanks a lot. James __ Do You Yahoo!? NEW from Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1
Periodic Orion Information Mail - Oct 5 2001
News this week: 1. Version 1.5.3 in testing 2. Atlassian Orion Knowledge Base launched 3. Partner news 4. Miscellaneous news Version 1.5.3 in testing === Orion 1.5.3 is now in testing with select partners. After such a long time without an upgrade we expect that many people will want to upgrade at the same time, so we're trying to make sure that it's working reasonably well before putting anything out there. Atlassian Orion Knowledge Base launched === Atlassian launches a new Knowledge Base system (at http://kb.atlassian.com) with access to much information about Orion in a very useful way with support for user contributed annotations, related pages, etc. Partner news === These are our new partners for this week: The Middleware Company (http://www.middleware-company.com/), the company behind theserverside.com, now provides Orion training. More information will be available on our site shortly. Smart Soft - The Java Training Company (http://www.smart-soft.com), use the Orion Server in their J2EE workshops: Java Servlets and JSP and Enterprise Java Beans. The Elephantwalker (http://www.elephantwalker.com/) is providing subscription based support services for Orion. This is not actually a new service, but it hadn't been announced as an official partner before. Miscellaneous news === CocoBase tells us that their new version is Orion compatible DevX Appserver Zone published an interesting Orion review: http://www.appserver-zone.com/articles/sf0901/sf0901-1.asp RMI configuration (http://www.orionserver.com/docs/rmi-configuration/rmi-configuration.xml) document added and the tag library tutorial finanlized Regards The Orion Team
I get unable to find assembly info. (There are not EJBS)
I created an aplication tomcat 4, and try to move it to Orion. I get unable to find assembly info. (There are not EJB) config/server.xml application name =vicWebPim path=../applications/vicWebPim / In config/default-web-stite.xml: web-site host=[ALL] port=80 display-name=Default Orion WebSite !-- The default web-app for this site, bound to the root -- default-web-app application=default name=defaultWebApp / web-app application=PIM name=vicWebPim root=/pim / !-- web-app application=news name=news-web root=/news / -- vicWebPim\META-INFapplication.xml: ?xml version=1.0? !DOCTYPE application PUBLIC -//Sun Microsystems, Inc.//DTD J2EE Application 1.2//EN http://java.sun.com/j2ee/dtds/application_1_2.dtd; application display-namePIM/display-name module web web-urivicWebPim/web-uri context-root//context-root /web /module /application What should I look at next? Vic
Static page when db down?
Greetings, I was wondering how you can set it so that Orion will display a splash page if it is unable to connect to the db on startup? Thanks Steve
Re: I get unable to find assembly info. (There are not EJBS)
Got it fixed. Vic Vic Cekvenich wrote: I created an aplication tomcat 4, and try to move it to Orion. I get unable to find assembly info. (There are not EJB) config/server.xml application name =vicWebPim path=../applications/vicWebPim / In config/default-web-stite.xml: web-site host=[ALL] port=80 display-name=Default Orion WebSite !-- The default web-app for this site, bound to the root -- default-web-app application=default name=defaultWebApp / web-app application=PIM name=vicWebPim root=/pim / !-- web-app application=news name=news-web root=/news / -- vicWebPim\META-INFapplication.xml: ?xml version=1.0? !DOCTYPE application PUBLIC -//Sun Microsystems, Inc.//DTD J2EE Application 1.2//EN http://java.sun.com/j2ee/dtds/application_1_2.dtd; application display-namePIM/display-name module web web-urivicWebPim/web-uri context-root//context-root /web /module /application What should I look at next? Vic
