JMS and MS MQ
Does anyone have a setup involving JMS and Micro$oft MQ? Would be fun to hear your experiences with setting it up. WR
Re: Deleting cookies with Orion
I'm trying to delete a cookie (setMaxAge=0), and calling res.addCookie(), but it doesn't look like the cookie is being removed from the client. The exact same code works in another servlet container. I am having the same problem. Did you ever solve this?? Thanks in advance. Dave Ford
setMaxAge(0) does not work correctly
To delete a cookie called x, the following should work:
Cookie c = new Cookie("x","bla");
c.setMaxAge(0);
response.addCookie(c);
But it doesn't. Upon inspecting the http response header that was actually
generated, I found this:
Set-Cookie: a=18; Path=
I beleive that setMaxAge should result in a value for "expires" perhaps
something like this:
Set-Cookie: a=18; Expires=some_past_date; Path=
Dave Ford
Steps For Deploying the EJB
Hi All, I am pretty new to EJB. Have started with Orion. I would like to know the step by step procedure for deploying an EJB Application on the Orion. Or atleast a pointer to the same. some url site? Some Doc? Please Help Me! Santosh. Santosh Kumar C == Senior Systems Engineer == Wipro Technologies == 1-8-448, Laxmi Building, S.P. Road, == Begumpet, Secunderabad - 500 003 == A.P, India. == Phone@: 91407896008 Ext 4511 == Fax @: 91407896123 == eMail@: [EMAIL PROTECTED] == url @: http://www.wipro.com == The World's First SEI CMM Level 5 Software Services Company
RE: setMaxAge(0) does not work correctly
Hi !
I thought setMaxAge(0) was used to set a "transient" cookie, one that
disapears when browser is closed... If you want the cookie to expire, you'll
probably have to set it to a past date explicitely...
Bye
Christophe
-Original Message-
From: Dave Ford [mailto:[EMAIL PROTECTED]]
Sent: Monday, October 16, 2000 10:20 AM
To: Orion-Interest
Subject: setMaxAge(0) does not work correctly
To delete a cookie called x, the following should work:
Cookie c = new Cookie("x","bla");
c.setMaxAge(0);
response.addCookie(c);
But it doesn't. Upon inspecting the http response header that
was actually
generated, I found this:
Set-Cookie: a=18; Path=
I beleive that setMaxAge should result in a value for
"expires" perhaps
something like this:
Set-Cookie: a=18; Expires=some_past_date; Path=
Dave Ford
Re: setMaxAge(0) does not work correctly
At 01:19 16.10.00 , you wrote:
please file a bug report in bugzilla.
robert
To delete a cookie called x, the following should work:
Cookie c = new Cookie("x","bla");
c.setMaxAge(0);
response.addCookie(c);
But it doesn't. Upon inspecting the http response header that was actually
generated, I found this:
Set-Cookie: a=18; Path=
I beleive that setMaxAge should result in a value for "expires" perhaps
something like this:
Set-Cookie: a=18; Expires=some_past_date; Path=
Dave Ford
(-) Robert Krüger
(-) SIGNAL 7 Gesellschaft für Informationstechnologie mbH
(-) Brüder-Knauß-Str. 79 - 64285 Darmstadt,
(-) Tel: 06151 665401, Fax: 06151 665373
(-) [EMAIL PROTECTED], www.signal7.de
Calling EJB from outside an application.
Please can you help, I have written a bean that is in an application, The orion-primer demo. I can call this bean from inside the application but when I try and call this from another servlet outside the application I get : javax.naming.NamingException: Error instantiating web-app JNDI-context: No location specified and no suitable instance of the type 'hello.ejb.Hello' found for the ejb-ref ejb/HelloHome. Can I call ejb's from outside the Application and if yes how. Many thanks for your help Chris Randall
Re: Entity bean ejb/entity/Autor autocreate table
Robert Krueger wrote: At 16:44 14.10.00 , you wrote: Robert Krueger wrote: check out orion-ejb-jar.dtd docs. you can change the table names to whatever you like. I knew that much, but that's created -after- deployment, and only if deployment was succesful. I was looking for a way to do this before deployment. only option you have is to write a minimal orion-ejb-jar.xml yourself. orion will not overwrite anything you put in there but add some internal stuff. that way you can put your table names in there before deployment. works well and AFAIK it's the only possible solution. tnks sven -- == Sven E. van 't Veer http://www.cachoeiro.net Java Developer [EMAIL PROTECTED] ==
Re: setMaxAge(0) does not work correctly
Which version of Orion are you using? I know at least one cookie bug that
was recently fixed, so please make sure you are using a new version of
Orion.
Joel Shellman
Chief Software Architect
http://www.ants.com/90589781
- Original Message -
From: "Dave Ford" [EMAIL PROTECTED]
To: "Orion-Interest" [EMAIL PROTECTED]
Sent: Monday, October 16, 2000 1:19 AM
Subject: setMaxAge(0) does not work correctly
To delete a cookie called x, the following should work:
Cookie c = new Cookie("x","bla");
c.setMaxAge(0);
response.addCookie(c);
But it doesn't. Upon inspecting the http response header that was actually
generated, I found this:
Set-Cookie: a=18; Path=
I beleive that setMaxAge should result in a value for "expires" perhaps
something like this:
Set-Cookie: a=18; Expires=some_past_date; Path=
Dave Ford
Table Auto-Creation
Hi all Can anyone tell how to stop the autocreation of tables when deploying an entity bean? Regards sb Chequemail.com - a free web based e-mail service that also pays!!! http://www.chequemail.com
Re: Table Auto-Creation
check out the dtds. it's autocreate-tables='false' per application in orion-application.xml if you never want to use it you can put it in global-application as a default for all others. HTH robert At 11:15 16.10.00 , you wrote: Hi all Can anyone tell how to stop the autocreation of tables when deploying an entity bean? Regards sb Chequemail.com - a free web based e-mail service that also pays!!! http://www.chequemail.com (-) Robert Krüger (-) SIGNAL 7 Gesellschaft für Informationstechnologie mbH (-) Brüder-Knauß-Str. 79 - 64285 Darmstadt, (-) Tel: 06151 665401, Fax: 06151 665373 (-) [EMAIL PROTECTED], www.signal7.de
RE: Table Auto-Creation
Easy one. Look at orion-ejb-jar.xml and orion-application.xml docs there's an "autocreate-tables" attribute, just set it to false. Mike -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of S.Badrinarayanan Sent: Monday, October 16, 2000 9:15 PM To: Orion-Interest Subject: Table Auto-Creation Hi all Can anyone tell how to stop the autocreation of tables when deploying an entity bean? Regards sb Chequemail.com - a free web based e-mail service that also pays!!! http://www.chequemail.com
RE: The New Java Pet Store
I thought so too, but -Djsp.tags.reuse=false produces the same error. --- Mike Cannon-Brookes [EMAIL PROTECTED] wrote: I'm thinking it's probably the same bug as in the first pet store, concerning tag reuse? Search the archives, something like -Djsp.tags.reuse=false Mike -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Ray Harrison Sent: Monday, October 16, 2000 5:51 AM To: Orion-Interest Subject: RE: The New Java Pet Store They've done a bit of re-architecting. They've broken out the EJB jars into: mailerEjb.jar shoppingcartEjb.jar petstoreEjb.jar customerEjb.jar inventoryEjb.jar as examples. They've added an admin piece to it as well. Anyway - I've started looking at the error below, but haven't gotten very far. If anyone has seen this sort of behaviour before - let me know and I will focus on that area. Cheers Ray Harrison --- Robert Nicholson [EMAIL PROTECTED] wrote: What new about it? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Ray Harrison Sent: Sunday, October 15, 2000 8:20 AM To: Orion-Interest Subject: The New Java Pet Store Hi - Has anyone investigated the new java pet store (came out on October 11th, I believe)? I just did a straight deploy - here's the message I receive on "Enter the Store"... -- --- java.lang.NullPointerException at com.sun.j2ee.blueprints.petstore.control.web.ScreenFlowXmlDAO.getT agValue(ScreenFlowXmlDAO.java:332) at com.sun.j2ee.blueprints.petstore.control.web.ScreenFlowXmlDAO.getS creens(ScreenFlowXmlDAO.java:155) at com.sun.j2ee.blueprints.petstore.control.web.ScreenFlowXmlDAO.load ScreenDefinitions(ScreenFlowXmlDAO.java:97) at com.sun.j2ee.blueprints.petstore.control.web.ScreenFlowManager.ini t(ScreenFlowManager.java:52) at com.sun.j2ee.blueprints.petstore.control.web.MainServlet.getScreen FlowManager(MainServlet.java:96) at com.sun.j2ee.blueprints.petstore.control.web.MainServlet.init(Main Servlet.java:37) at javax.servlet.GenericServlet.init(GenericServlet.java) at com.evermind.server.http.HttpApplication.wt(JAX) at com.evermind.server.http.HttpApplication.wb(JAX) at com.evermind.server.http.HttpApplication.um(JAX) at com.evermind.server.http.ef.su(JAX) at com.evermind.server.http.ef.dn(JAX) at com.evermind.util.f.run(JAX) -- --- Orion Version 1.4.0 Cloudscape data source AND MS Sql Server data source (the results are the same - the sources have worked before and continue to work on the previous pet store release (1.0.1)... Any clues as to where to start looking? I am not THAT interested in getting it to work, but I am a bit curious Cheers Ray Harrison __ Do You Yahoo!? Yahoo! Messenger - Talk while you surf! It's FREE. http://im.yahoo.com/ __ Do You Yahoo!? Yahoo! Messenger - Talk while you surf! It's FREE. http://im.yahoo.com/ __ Do You Yahoo!? Yahoo! Messenger - Talk while you surf! It's FREE. http://im.yahoo.com/
RE: Table Auto-Creation
Check the Orion docs, specifically the tag descriptions for "orion-application.xml". Basically, though, the 'autocreate-tables' property on the top-level orion-application tag is set to "false" to _not_ have tables automatically created at deployment time for CMP beans. Arved Sandstrom -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of S.Badrinarayanan Sent: Monday, October 16, 2000 8:15 AM To: Orion-Interest Subject: Table Auto-Creation Hi all Can anyone tell how to stop the autocreation of tables when deploying an entity bean? Regards sb Chequemail.com - a free web based e-mail service that also pays!!! http://www.chequemail.com
RE: Steps For Deploying the EJB
Santosh: I am new to Orion also, but a couple good primers are found in http://www.jollem.com/orion-cmp-primer and http://www.znerd.demon.nl/orion-primer. Randy -Original Message-From: Santosh Kumar [mailto:[EMAIL PROTECTED]]Sent: Monday, October 09, 2000 3:43 AMTo: Orion-InterestSubject: Steps For Deploying the EJB Hi All, I am pretty new to EJB. Have started with Orion. I would like to know the step by step procedure for deploying an EJB Application on the Orion. Or atleast a pointer to the same. some url site? Some Doc? Please Help Me! Santosh. Santosh Kumar C == Senior Systems Engineer == Wipro Technologies == 1-8-448, Laxmi Building, S.P. Road, == Begumpet, Secunderabad - 500 003 == A.P, India. == Phone@: 91407896008 Ext 4511 == Fax @: 91407896123 == eMail@: [EMAIL PROTECTED] == url @: http://www.wipro.com == The World's First SEI CMM Level 5 Software Services Company
unicode parameters
Hi all, I send an encoded (in unicode by some javascript function from IE ) string of parameters to orion server from an applet. Each character of the string is substituted with its unicode value in the form %u, where X is a hex digit on the client side. On the server side request.getQueryString() returns a string where each character like %u00XX is \uXX, which is wrong. Is it an Orion bug? How Java handles such representation of unicode? Egor Savotchkin.
RE: Deleting cookies with Orion
Title: RE: Deleting cookies with Orion Nope, I implemented a workaround though by setting the value of the cookie to something invalid, and had my servlets treat an invalid cookie as a non-existent one. -Original Message- From: Dave Ford To: Hani Suleiman; Orion-Interest Sent: 10/16/2000 12:33 AM Subject: Re: Deleting cookies with Orion I'm trying to delete a cookie (setMaxAge=0), and calling res.addCookie(), but it doesn't look like the cookie is being removed from the client. The exact same code works in another servlet container. I am having the same problem. Did you ever solve this?? Thanks in advance. Dave Ford
Orion 1.3.8 and Servlets
Guys, I have this small problem with my servlets.. whenever I make changes to them and recompile them, I have to restart my orion for the changes to take effect.. I know there is a development mode which auto compiles the files but I suppose that only applies to JSP's ? so what I would like to know is whether it is possible to compile servlets and have the changes take effect immediately without having to restart, kinda like installing a new .ear or .war file. sincerely, Arjan Wijnveen MarketXS B.V.
EJB-EJB relationship example
Hi, has someone a short example with EJB2 which use EJB-EJB relationship. The atm example doesn't run because i don't have a JMS server installed. Thanks, Di
Re: Table Auto-Creation
well, the orion-application.xml describes a "autocreate=true|false" the default is true, so setting it to false should do the trick. Arjan Wijnveen MarketXS B.V. On 16 Oct 2000, S.Badrinarayanan wrote: Hi all Can anyone tell how to stop the autocreation of tables when deploying an entity bean? Regards sb Chequemail.com - a free web based e-mail service that also pays!!! http://www.chequemail.com
Re: startup / monitor script?
From: "Robert Krueger" [EMAIL PROTECTED] At 20:22 15.10.00 , you wrote: Klaus - thanks I'll try that. On my other point, has anyone written a shell or perl script to do the following on Linux/Unix: 1) Start Orion 2) Monitor that the Java process Orion is running in is running 3) If Orion stops (ie JVM crashes) - restart Orion 4) Log the starts / stops? snip this is exactly what supervise (comes with daemontools by the auther of qmail, d.j. bernstein) does. we've used it in production systems for the exact same task you're describing and are very satisfied with it. the only problem it doesn't deal with is when the entire application hangs. however, we haven't had this kind of problem in a long time. at the moment we use jdk1.3 by sun, which crashes occasionally and is restarted by supervise. Has anyone heard of anything similar that can be used on NT e.g. perl script or native executable Cheers, Mike ( wishing he could deploy on Linux )
transport-guarantee
Hi all! Could somebody please explain me what this tag is for in Orion? When I set it to CONFIDENTIAL Orion just serves me with a blank page, so how do I use it? I thought I could use it to set up somethink like ssl to only part of my site... is it so? Egor Savotchkin.
resource factories
Hi all Does anyone know how to integrate external resource factories in the orion container (the EJB Spec 2.0 draft only states that "A tool to allow the System Adminitrator to add, remove, and configure a resource manager for the EJB Server" should be provided by the container) thanks Christian begin:vcard n:Eichinger;Christian tel;work:+43 662 22 88 422 x-mozilla-html:FALSE url:www.salzburgresearch.at org:Salzburg Research Forschungsgesellschaft m.b.H.;SunTREC version:2.1 email;internet:[EMAIL PROTECTED] adr;quoted-printable:;;Jakob-Haringer-Str. 5/III=0D=0A;Salzburg;;5020;Austria fn:Christian Eichinger end:vcard
RE: Orion 1.3.8 and Servlets
Title: RE: Orion 1.3.8 and Servlets If you 'touch' any of the configuration files for your application (eg, web.xml), then Orion will reload that app. I use an ant build script which after installing the app, uses the touch task to force Orion to reload. -Original Message- From: [EMAIL PROTECTED] To: Orion-Interest Sent: 10/16/2000 9:48 AM Subject: Orion 1.3.8 and Servlets Guys, I have this small problem with my servlets.. whenever I make changes to them and recompile them, I have to restart my orion for the changes to take effect.. I know there is a development mode which auto compiles the files but I suppose that only applies to JSP's ? so what I would like to know is whether it is possible to compile servlets and have the changes take effect immediately without having to restart, kinda like installing a new .ear or .war file. sincerely, Arjan Wijnveen MarketXS B.V.
Re: setMaxAge(0) does not work correctly
Which version of Orion are you using? I am using 1.3.8. Dave Ford
UserManager and the log file
We have implemented our own usermanager, and everything works as expected, except logging. After logging in using FORM based authentication, we can successfully perform a 'request.getRemoteUser()' call to retrieve the users login information. I would expect that if the server knows the remoteUser variable, it would log it in the default-web-access.log file, but this is not the case. We need to start doing trend analysis on our web server usage, and knowing who is doing what is vital. Anyway to force the logging with FORM based authentication? James Birchfield Ironmax a better way to buy, sell and rent construction equipment 5 Corporate Center 9960 Corporate Campus Drive, Suite 2000 Louisville, KY 40223
RE: Deleting cookies with Orion
At 09:37 16.10.00 , you wrote: Nope, I implemented a workaround though by setting the value of the cookie to something invalid, and had my servlets treat an invalid cookie as a non-existent one. did you ever file this as a bug report in bugzilla? if not PLEASE do. Your helping yourself and everyone else. If you just post it here it's likely to be forgotten or not even noticed by the orion team. once it's in the bug database it will eventually be fixed or you'll get an explanation what you're doing wrong. robert -Original Message- From: Dave Ford To: Hani Suleiman; Orion-Interest Sent: 10/16/2000 12:33 AM Subject: Re: Deleting cookies with Orion I'm trying to delete a cookie (setMaxAge=0), and calling res.addCookie(), but it doesn't look like the cookie is being removed from the client. The exact same code works in another servlet container. I am having the same problem. Did you ever solve this?? Thanks in advance. Dave Ford (-) Robert Krüger (-) SIGNAL 7 Gesellschaft für Informationstechnologie mbH (-) Brüder-Knauß-Str. 79 - 64285 Darmstadt, (-) Tel: 06151 665401, Fax: 06151 665373 (-) [EMAIL PROTECTED], www.signal7.de
RE: Deleting cookies with Orion
Title: RE: Deleting cookies with Orion I just filed it, and included David's Ford header debugging info. Bug #118. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Robert Krueger Sent: Monday, October 16, 2000 11:01 AM To: Orion-Interest Subject: RE: Deleting cookies with Orion At 09:37 16.10.00 , you wrote: Nope, I implemented a workaround though by setting the value of the cookie to something invalid, and had my servlets treat an invalid cookie as a non-existent one. did you ever file this as a bug report in bugzilla? if not PLEASE do. Your helping yourself and everyone else. If you just post it here it's likely to be forgotten or not even noticed by the orion team. once it's in the bug database it will eventually be fixed or you'll get an explanation what you're doing wrong. robert -Original Message- From: Dave Ford To: Hani Suleiman; Orion-Interest Sent: 10/16/2000 12:33 AM Subject: Re: Deleting cookies with Orion I'm trying to delete a cookie (setMaxAge=0), and calling res.addCookie(), but it doesn't look like the cookie is being removed from the client. The exact same code works in another servlet container. I am having the same problem. Did you ever solve this?? Thanks in advance. Dave Ford (-) Robert Krüger (-) SIGNAL 7 Gesellschaft für Informationstechnologie mbH (-) Brüder-Knauß-Str. 79 - 64285 Darmstadt, (-) Tel: 06151 665401, Fax: 06151 665373 (-) [EMAIL PROTECTED], www.signal7.de
Re: Steps For Deploying the EJB
Check out the Orion primer and Orion CMP primer at: http://www.jollem.com These are great starting points for making EJBs and deploying them. In particular, pay attention to the ant build files (build.xml) to learn how to package up the .ear file and its components. Good luck. Jim --On Monday, October 09, 2000 2:13 PM +0530 Santosh Kumar [EMAIL PROTECTED] wrote: Hi All, I am pretty new to EJB. Have started with Orion. I would like to know the step by step procedure for deploying an EJB Application on the Orion. Or atleast a pointer to the same. some url site? Some Doc? Please Help Me! Santosh. = == = Santosh Kumar C = = Senior Systems Engineer = = Wipro Technologies = = 1-8-448, Laxmi Building, S.P. Road, = = Begumpet, Secunderabad - 500 003 = = A.P, India. = = Phone@: 91407896008 Ext 4511 = = Fax @: 91407896123 = = eMail@: [EMAIL PROTECTED] = = url @: http://www.wipro.com = = The World's First SEI CMM Level 5 Software Services Company = = ==
dependent object - deepCopy()?
I have an EJB, Contact, and a dependent object, Address.
I have the deployment descriptor setup using the dependents
and relationships area (based on another user's post).
When I deploy, Orion throws this message at me:
Error Compiling file ...: The dependent class tfc.Address
should implement a "public abstract tfc.Address deepCopy()
method"
How do I implement this? Where is the documentation on
this method?
I tried:
public Address deepCopy()
{
Address a = new Address(this.street1, this.street2, );
return a;
}
but I still got the same error upon deployment.
Any ideas?
-tim
Re: Orion 1.3.8 and Servlets
Actually I think it's the default behaviour of Orion to reload servlets. (edit ORION-WEB.XML - development="true") Most servlet-servers offers this (even weblogic I think). The only trick is, that the servlet-classes must NOT be in the general class-path! If the classes is in the classpath, it's the standard JVM class-loader which have to reload them (and it doesn't!), and not the Orion class-loader! have fun! :-) Flemming --- [EMAIL PROTECTED] skrev: Guys, I have this small problem with my servlets.. whenever I make changes to them and recompile them, I have to restart my orion for the changes to take effect.. I know there is a development mode which auto compiles the files but I suppose that only applies to JSP's ? so what I would like to know is whether it is possible to compile servlets and have the changes take effect immediately without having to restart, kinda like installing a new .ear or .war file. sincerely, Arjan Wijnveen MarketXS B.V. __ Do You Yahoo!? Yahoo! Messenger - Talk while you surf! It's FREE. http://im.yahoo.com/
R: transport-guarantee
transport-guarantee means only that you can't call that component if you aren't in a secure (SSL) connection. Hope this help. Luciano -Messaggio originale- Da: Savotchkin Egor [mailto:[EMAIL PROTECTED]] Inviato: lunedi 16 ottobre 2000 15.57 A: Orion-Interest Oggetto: transport-guarantee Hi all! Could somebody please explain me what this tag is for in Orion? When I set it to CONFIDENTIAL Orion just serves me with a blank page, so how do I use it? I thought I could use it to set up somethink like ssl to only part of my site... is it so? Egor Savotchkin.
Re: dependent object - deepCopy()?
Hi Tim,
The important word in the error message is ABSTRACT. In other words, you
DON'T implement it! You just write:
public abstract Address deepCopy();
and orion does the rest.
Nick
At 12:13 PM 10/16/00 -0400, you wrote:
I have an EJB, Contact, and a dependent object, Address.
I have the deployment descriptor setup using the dependents
and relationships area (based on another user's post).
When I deploy, Orion throws this message at me:
Error Compiling file ...: The dependent class tfc.Address
should implement a "public abstract tfc.Address deepCopy()
method"
How do I implement this? Where is the documentation on
this method?
I tried:
public Address deepCopy()
{
Address a = new Address(this.street1, this.street2, );
return a;
}
but I still got the same error upon deployment.
Any ideas?
-tim
Multiple Web-apps question
My apologies if this is covered elsewhere, but I've dug through the list archives and the doc can't quite see this answer I have two web-applications, the second of which "depends" on the first - e.g. the first app is for example a series of eCommerce components, the second app is a catalog manager, which uses the first app as a "base" (rather like extending a class.) Both applications have servlets, java classes, JSP pages, etc. I need the second app to share sessions with the first, and to have access to the base classes in the first - but I'd rather not simply "include" the entire first app in the second (which does work). Is it possible/allowed/recommended to have two "dependant" applications like this? Any tips/doc on how to go about it? Thanks! Mike Jcorporate Ltd http://www.javacorporate.com
RE: Deployment platforms
We are attempting to deploy our admin site using Orion in a non-clustered environment. We are having some difficulties however..but not with Orion. At least I don't think so. Our problem is in our code I am pretty sure. We are getting connection leaks on occassion especially on large queries. We have a completely home-brewn persistence layer which I think is part of the problem. None the less the hardware we are using is a IBM NetFinity 4000r rack, dual PIII500 with 512MB ram, and raid scsi setup. Our main site will use 966Mhz dell servers (Single cpu) with scsi raid setup, in a clustered environment (using Orion). We will use Win2K with JDK 1.3. Traffic wise we are expecting between 100 sessions a day initially to over 3000 sessions a day in a year or so. That is SMALL compared to busy sites. We are also co-locating our servers for 24/7 up-time, security, etc. Stability is fine for Win2K, although I hear its good to reboot the server every few days anyways..JVM leaks, OS leaks, etc. Besides that, we back up our database every night, so we reboot at that time anyways..just to be safe. Thanks. Todd Renner [EMAIL PROTECTED] Kev Palfreyman wrote: We're at a planning stage for future deployment of a system which may include Orion (certainly a J2EE environment). I'm looking for information from people out there who have _real_ live deployments (not development code) of orion. 1. What Hardware are you running? 2. Which Operating System? 3. Which JVM? 4. Are you running a cluster? What extra hardware do you use, and what size cluster? 5. What kind of traffic? 6. What has been your experience (stability, performance, managability, etc) - mainly of the underlying platform, not orion. I do not want to start any religious wars here, just experiences of deployed systems. We are currently looking at Solaris and Win2K, maybe others. Our J2EE platform can be different to the rest of our system (call it legacy - talk to it via Corba), but there are then obvious management overheads. Please - talk to me! Thanks, Kev --- Dr. Kevin Palfreyman APAMA Ltd, 17 Millers Yard, Mill Lane Cambridge CB2 1RQ, United Kingdom Email: [EMAIL PROTECTED] Phone: +44 1223 706508 Fax: +44 1223 518859
RE: Orion 1.3.8 and Servlets
Title: RE: Orion 1.3.8 and Servlets
Actually, in orion-web.xml (located in
/orion/application-deployments/app_name/web_app_name/orion-web.xml) there is a
setting for development..which you said. But also there is another option,
called source-directory="/path/dir" and when development="true" every time you
save the file, Orion will auto-reload your web-app for you (and I don't think it
shows you this in its output window..but maybe it does). I have not been able to
see this work, mostly because if ANY of your HttpSession objects do not
implement Serializable, it wont' work for some reason. Our code is jacked up
enough where we do not do it right. Anyways, Orion and Resin are the only two
servlet engines (Orion being a full J2EE app server too) that auto-reload your
entire app, even if you change code in a "core" class. Most app servers and
servlet engines reload only servlets and/or JSPs/javabeans, not core classes,
and so on. Just make sure when you deploy to production your turn development
off ("false"). In the /docs folder, look at orion-web.xml.html..it will
explain this to you.
-Original Message-From: Hani Suleiman
[mailto:[EMAIL PROTECTED]]Sent: Monday, October 16, 2000 7:16
AMTo: Orion-InterestSubject: RE: Orion 1.3.8 and
Servlets
If you 'touch' any of the configuration files for your
application (eg, web.xml), then Orion will reload that app. I use an ant build
script which after installing the app, uses the touch task to force Orion to
reload.
-Original Message- From:
[EMAIL PROTECTED] To:
Orion-Interest Sent: 10/16/2000 9:48 AM
Subject: Orion 1.3.8 and Servlets
Guys,
I have this small problem with my servlets.. whenever I make changes to them and recompile them, I have to
restart my orion for the changes to take effect.. I
know there is a development mode which auto compiles
the files but I suppose that only applies to JSP's
?
so what I would like to know is whether it is possible to
compile servlets and have the changes take effect
immediately without having to restart, kinda like
installing a new .ear or .war file.
sincerely,
Arjan Wijnveen MarketXS B.V.
WEB-INF lib files
Hi all, I'm running Orion 1.3.8 on Redhat 6.2. When I deploy my webapp it doesn't pick up the jar files placed in my WEB-INF/lib directory. I'm trying to use log4j with my servlets. If I place the jar files in the orion lib, everything works fine.The error the servlet receives is "java.lang.NoClassDefFoundError: org/log4j/Category". Thanks, Tony
Connection Pooling
Title: RE: Deleting cookies with Orion Hi, I need to use connection pooling in one of my EJB objects and I don't want to use any Orion specific code so I can move the EJB from Orion to other application servers it works again. I was reading the Orion mailing list and I couldn't find anything, is there anyone out there who could kindly send me a sample code which dose this? Thanks, Amir
RE: dependent object - deepCopy()?
as far as the spec goes deepcopy is an abstract method that is implemented by the EJB
container. I have not had any problems with this.
-Original Message-
From: Tim Drury [mailto:[EMAIL PROTECTED]]
Sent: Monday, October 16, 2000 9:13 AM
To: Orion-Interest
Subject: dependent object - deepCopy()?
I have an EJB, Contact, and a dependent object, Address.
I have the deployment descriptor setup using the dependents
and relationships area (based on another user's post).
When I deploy, Orion throws this message at me:
Error Compiling file ...: The dependent class tfc.Address
should implement a "public abstract tfc.Address deepCopy()
method"
How do I implement this? Where is the documentation on
this method?
I tried:
public Address deepCopy()
{
Address a = new Address(this.street1, this.street2, );
return a;
}
but I still got the same error upon deployment.
Any ideas?
-tim
Compressing the output stream
On jsp-interest
[http://archives.java.sun.com/cgi-bin/wa?A2=ind9912L=jsp-interestP=R11079
] I read
***
Date: Mon, 6 Dec 1999 12:29:14 +0100
Reply-To: Volker Turau [EMAIL PROTECTED]
Sender: A mailing list about Java Server Pages specification and
reference [EMAIL PROTECTED]
From: Volker Turau [EMAIL PROTECTED]
/cgi-bin/wa?A2=ind9912L=jsp-interestD=0P=64939
Subject: Re: How to compress JSP pages using Content Encoding
Comments: To: Kayser William [EMAIL PROTECTED]
In-Reply-To: [EMAIL PROTECTED]
Content-Type: TEXT/PLAIN; charset=US-ASCII
You can do content encoding in jsp, I did it. Just make sure that the page
does not access the implicit variable out at all (e.g do not have blanks
outside scripts).
But I think that jsp is not the right tool to do that. The JSP-Container
should do that for you.
The code is roughly:
%@page .%
response.setHeader("Content-Encoding", "gzip");
GZIPOutputStream gos = new
GZIPOutputStream(response.getOutputStream());
byte[] b = "html bla bla .../html".getBytes();
gos.write(b);
gos.close();
%
volker turau
FH Wiesbaden Fachbereich Informatik
Tel.: +49-611-9495-205 FAX +49-611-9495-210
http://www.informatik.fh-wiesbaden.de/~turau
==
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff
JSP-INTEREST".
FAQs on JSP can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
***
Does orion do this automatically ? caus eit doesn't seem to allow me to in a
JSp (I can't assign out to a different stream). Do I have to do it in a
servlet ?
Anyone out there know ???
TIA,
Nate
Re: Connection Pooling
that's what the datasource absraction hides from you. what else do you need? any EJB 1.1 example will do. there are lots of books ou there (a free one at www.theserverside.com) robert At 14:19 16.10.00 , you wrote: Hi, I need to use connection pooling in one of my EJB objects and I don't want to use any Orion specific code so I can move the EJB from Orion to other application servers it works again. I was reading the Orion mailing list and I couldn't find anything, is there anyone out there who could kindly send me a sample code which dose this? Thanks, Amir (-) Robert Krüger (-) SIGNAL 7 Gesellschaft für Informationstechnologie mbH (-) Brüder-Knauß-Str. 79 - 64285 Darmstadt, (-) Tel: 06151 665401, Fax: 06151 665373 (-) [EMAIL PROTECTED], www.signal7.de
URL Pathing
To Whom this may concern: I have written an application using java and jsp technologies that was developed around Caucho's Resin web application server. During my testing, I've found that I cannot run my code on Orion because in every instance where I do a redirect, Orion expects that the redirect url is based from the application context directory and Resin expects that the request is from the current directory. I've tried several alternatives but have been unable to find a solution that will work on either server. Is there a way to do this? I am desperate at this point. I appreciate any information you can provide me with. Sincerely, Andy
getProperty toString
Hi:
I am trying to access a bean from my JSP code. The property on the bean is
an object. I thought, reading from the spec, that the toString() method
would be called on the object I am trying to access. For instance if I had:
jsp:useBean id="book" class="Book" scope="session" /
...
jsp:getProperty name="book" property="author" /
would print out the author's name if I had the following classes:
public class Book
{
public Author getAuthor()
{
return author;
}
private Author author;
}
public class Author
{
public getName()
{
return name;
}
public toString()
{
return name;
}
private String name;
}
The spec says "The conversion to String is done as in the println() methods,
i.e. the toString() method of the object is used for Object instances, and
the primitive types are converted directly," in section 2.13.3, but this
does not seem to be the case.
If anyone has any ideas, let me know. Thanks.
Kit Cragin
VP of Product Development
Mongoose Technology, Inc.
www.mongoosetech.com
displaying xml
Hi all... I am trying to display the contents of an XML file to the screen, embedded inside a JSP page. That is, I want to include a header and footer on the page (for navigation purposes), with the XML in the middle. I want the text to be viewable literally (tags all), but I have been unable to find a solution... I thought maybe the contentType attribute of the %@ page % directive might do it, but it seems not. Does anyone know of a way to do this? Derek Akers Internet Application DeveloperEldan Software, Toronto(416) 341-0070www.eldan.com
log analyzers
Has anyone used any log analyzer packages with Orion - either on the Windows or Unix platforms? If so, what packages are you using? If anyone is setting up CGI with Orion, do you put the CGI scripts in the default Orion web directory (like you do the HTML pages)?
Re: URL Pathing
At 15:54 16.10.00 , you wrote: To Whom this may concern: I have written an application using java and jsp technologies that was developed around Caucho's Resin web application server. During my testing, I've found that I cannot run my code on Orion because in every instance where I do a redirect, Orion expects that the redirect url is based from the application context directory and Resin expects that the request is from the current directory. I've tried several alternatives but have been they interprete a fuzzy part of the spec differently. IMHO orion's approach makes more sense but I know that doesn't help you. We've had the same problem and settled for the orion way until the next version of the spec clarifies that (I haven't checked servlets 2.3 btw). Best thing I can think of is use a system property or servlet param or something similar which you set on deployment of you app server that is used to branch that particular part of the code and then either use or not use the context path. there was a thread on this list a while back about this problem. check the archive if there's more info in one of the postings there. HTH, robert unable to find a solution that will work on either server. Is there a way to do this? I am desperate at this point. I appreciate any information you can provide me with. Sincerely, Andy (-) Robert Krüger (-) SIGNAL 7 Gesellschaft für Informationstechnologie mbH (-) Brüder-Knauß-Str. 79 - 64285 Darmstadt, (-) Tel: 06151 665401, Fax: 06151 665373 (-) [EMAIL PROTECTED], www.signal7.de
RE: log analyzers
Title: RE: log analyzers Using Webtrends on windows here, and it's working nicely. We're in the process of switching to the enterprise edition (to handle cluster logfiles) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Kemp Randy-W18971 Sent: Monday, October 16, 2000 4:30 PM To: Orion-Interest Subject: log analyzers Has anyone used any log analyzer packages with Orion - either on the Windows or Unix platforms? If so, what packages are you using? If anyone is setting up CGI with Orion, do you put the CGI scripts in the default Orion web directory (like you do the HTML pages)?
Exception thrown on request if content header length 2K
I've sent this to bugzilla #120.
If the content header length exceeds 2K Orion throws the following
exception:
Orion 1.3.8 throws an java.lang.ArrayIndexOutOfBoundsException
at com.evermind.server.http.ek.uz(JAX)
at com.evermind.server.http.EvermindHttpServletRequest.yl(JAX)
at com.evermind.server.http.EvermindHttpServletRequest.x8(JAX)
at
com.evermind.server.http.EvermindHttpServletRequest.getParameter(JAX)
at com.evermind.server.http.HttpApplication.w5(JAX)
at com.evermind.server.http.JSPServlet.service(JAX)
at com.evermind.server.http.d1.si(JAX)
at com.evermind.server.http.d1.forward(JAX)
at com.evermind.server.http.ed.sp(JAX)
at com.evermind.server.http.ed.so(JAX)
at com.evermind.util.f.run(JAX)
This is the JSP I wrote to test this case: Set the "length for next action"
to
1000 and hit next a couple of times and you will see the error.
Thanks,
- Jaideep Roy
--- Additional Comments From [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] 2000-10-16 22:21 ---
Here's the jsp:
%@ page import="java.io.*" %
%@ page import="java.util.*" %
%@ page import="java.text.*" %
%@ page import="javax.servlet.*" %
%@ page import="javax.servlet.http.*" %
%@ page import="java.net.*" %
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"
HTML
HEAD
META HTTP-EQUIV="pragma" CONTENT="no-cache"
META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:55 GMT"
TITLEMax Url Tester/TITLE
/HEAD
BODY
p This JSP is to test sending URLs. As the size of the action url
on
the form
and the size of the what is stored in the headers nears 2000 bytes,
Orion has
problems parsing the data. This can be easily be reached by
submitting
the form
twice while creating an form action of 1000 charactersp
%
SimpleDateFormat formatter
= new SimpleDateFormat (".MM.dd G 'at' hh:mm:ss a zzz");
Date currentTime_1 = new Date();
String dateString = formatter.format(currentTime_1);
out.print("br Current Time="+dateString);
// figure out the length of the headers
int headLength = 0;
int refererLength = 0;
Enumeration e = request.getHeaderNames();
for (; e!=null e.hasMoreElements();)
{
String name = (String)e.nextElement();
headLength += name.length();
Enumeration ev = request.getHeaders(name);
for (; ev!=null ev.hasMoreElements();)
{
String value = (String)ev.nextElement();
headLength += value.length();
if (name.equalsIgnoreCase("referer")) {
refererLength += value.length();
}
}
}
String query = request.getQueryString();
if (query == null) {
query = "";
}
out.println("brheaderLength="+headLength );
out.println("br -- header.refererLength="+refererLength );
int lastQueryLength = 8 + request.getServerName().length()
+request.getServletPath().length()+query.length();
out.println("brlast Query Length="+lastQueryLength);
// create next action url
String parm = "abcdefghijklmnopqrstuvwxyz0123456789";
String urlLengthStr = request.getParameter("urllength");
String parmLengthStr = request.getParameter("parmlength");
int urlLength = 600;
int parmLength = 20;
if (urlLengthStr != null urlLengthStr.length()0) {
urlLengthStr = urlLengthStr.trim();
urlLength = Integer.parseInt(urlLengthStr);
}
if (parmLengthStr != null parmLengthStr.length()0) {
urlLengthStr = urlLengthStr.trim();
parmLength = Integer.parseInt(parmLengthStr);
if (parmLength parm.length()) {
parm = parm.substring(0,parmLength);
}
}
StringBuffer action = new StringBuffer();
int i=1;
action.append("http://" + request.getServerName()
+request.getServletPath());
action.append('?');
action.append("parm"+i);
action.append('=');
action.append(parm);
while (action.length() urlLength) {
action.append('');
action.append("parm"+i);
action.append('=');
action.append(parm);
i++;
}
out.println("brnext action len = "+action.length());
int nextTotal = action.length() + headLength - refererLength +
lastQueryLength;
out.println("brnext total request len = "+nextTotal);
if (nextTotal 2000) {
out.println("h1Next submit will probably fail/h1");
Re: displaying xml
Perhaps enclosing the xml in pre> /pre> will work. Troy Echols Derek Akers wrote: Hi all... I am trying to display the contents of an XML file to the screen, embedded inside a JSP page. That is, I want to include a header and footer on the page (for navigation purposes), with the XML in the middle. I want the text to be viewable literally (tags all), but I have been unable to find a solution...I thought maybe the contentType attribute of the %@ page %> directive might do it, but it seems not.Does anyone know of a way to do this?Derek AkersInternet Application Developer Eldan Software, Toronto (416) 341-0070 www.eldan.com
Re: displaying xml
Use the view taglibrary, attached. You can also see the in16 (jsptags) project on sourceforge. Usage: view:escapeBlah blah blah/view:escape On Mon, 16 Oct 2000, Derek Akers wrote: Hi all... I am trying to display the contents of an XML file to the screen, embedded inside a JSP page. That is, I want to include a header and footer on the page (for navigation purposes), with the XML in the middle. I want the text to be viewable literally (tags all), but I have been unable to find a solution... I thought maybe the contentType attribute of the %@ page % directive might do it, but it seems not. Does anyone know of a way to do this? Derek Akers Internet Application Developer Eldan Software, Toronto (416) 341-0070 www.eldan.com --- Joseph B. Ottinger [EMAIL PROTECTED] http://cupid.suninternet.com/~joeo HOMES.COM Developer viewtags-1.1.jar
RE: Connection Pooling
Title: RE: Deleting cookies with Orion As far as I know, you will want to use DataSources, JDBC 2.0 and what not..they are standard to J2EE, so they should allow it to work. I know Connection Pooling is not Orion specific (in that it implements the J2EE standard for connection pooling). Its possible however that Orion has a "better" connection pooling mechanism, but it would tie you to the app server. -Original Message-From: Amir Peivandi [mailto:[EMAIL PROTECTED]]Sent: Monday, October 16, 2000 11:19 AMTo: Orion-InterestSubject: Connection Pooling Hi, I need to use connection pooling in one of my EJB objects and I don't want to use any Orion specific code so I can move the EJB from Orion to other application servers it works again. I was reading the Orion mailing list and I couldn't find anything, is there anyone out there who could kindly send me a sample code which dose this? Thanks, Amir
RE: URL Pathing
I am not sure about Resin any longer, but it used to work fine for me on both. I know Orion follows the J2EE specs with Servlet 2.2/JSP 1.1. I would assume they are both doing so. Needless to say, without any example I am not quite sure what you mean. In my web-app, deployed in Orion, I use the following syntax in JSP pages: a href="/path/file.jsp"click/a If I have more than one web-app deployed, I do the following in a "header" scriplet included on every single JSP page: % String contextPath = request.getContextPath(); % This yields the value of the web-app context, so for example if you deploy a web app as www.domain.com/my-web-app/index.jsp the contextPath == "/my-web-app", therefore my links (as I do them now) would become: a href="%= contextPath %/path/file.jsp"click/a This makes sure that what ever context the link I am going to is in, it always goes relative to the absolute path of the web-app, including the context. You can even extend this to: a href="http://www.domain.com/%= contextPath %/path/file.jsp"click/a This is all according to the Servlet 2.2 specs though...so it should work in any servlet 2.2 capable servlet engine. To Whom this may concern: I have written an application using java and jsp technologies that was developed around Caucho's Resin web application server. During my testing, I've found that I cannot run my code on Orion because in every instance where I do a redirect, Orion expects that the redirect url is based from the application context directory and Resin expects that the request is from the current directory. I've tried several alternatives but have been unable to find a solution that will work on either server. Is there a way to do this? I am desperate at this point. I appreciate any information you can provide me with. Sincerely, Andy
RE: orionsupport.com
Joseph, I think better sources of information then the standard documentation is great and very helpful for people using Orion. I have sometimes great difficulties getting things sorted out to the extend I'm wondering whether I'm on the right track. Assuming I'm not the only one in that situation, I guess more documentation and more easy to understand examples is something a lot of (potential) Orion users will be happy with (I wish the guys of Orion lots of licence sales to be able to spend more resources on better documentation). On contributing: I'm on a tight budget as well. I'm afraid I can't contribute much resources in helping you running the site. I'm happy to contribute an odd example or so, but that is about it. Further more I wouldn't be set off when you would accept ads. To be honest I think it is good when someone gets something more in return for a useful contribution then just a pad on the sholder. On the long run that works out better. Frank On Monday, October 16, 2000 7:33 PM, Joseph B. Ottinger [SMTP:[EMAIL PROTECTED]] wrote: Yes, it's me. I'm considering restarting orionsupport in its current location, although I'm aware of at least one effort from someone else to implement it independently. However, I'm still not sure if I want to - originally it was done as a service to both myself and the Orion community, and as a capitalist I found that the benefit to myself was pretty minor. I refuse ads, so there's no profit stream involved - it was a matter of "what can I continue to learn about using J2EE and Orion?" Mostly what I learned is that people didn't particularly like what I considered to be decent (although not great) web design. I received contributions from five or six people, which put an undue burden on my limited skill and time, in my opinion. Combine that with some other issues, and it benefitted me more to detach it than continue with it. So: the status is "I'm willing to put it back up, but if and only if A) You'd rather have mine than someone else's, and B) You're willing to actually contribute back some." It's up to you. Let me know. --- Joseph B. Ottinger [EMAIL PROTECTED] http://cupid.suninternet.com/~joeo HOMES.COM Developer
Re: log analyzers
Kemp Randy-W18971 wrote: Has anyone used any log analyzer packages with Orion - either on the Windows or Unix platforms? If so, what packages are you using? If anyone is setting up CGI with Orion, do you put the CGI scripts in the default Orion web directory (like you do the HTML pages)? We've used Webtrends and http-analyze. -- Joel Shellman Chief Software Architect The virally-driven B2B marketplace for outsourcing projects http://www.ants.com/90589781
RE: URL Pathing
Title: RE: URL Pathing Yes, stuff the information about the root of your system somewhere so you can change it easily across your JSPs. Apparently, this is a hazy part of the servlet/JSP spec(s) that vendors have chosen to implement differently. Kurt in Atlanta -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, October 16, 2000 3:55 PM To: Orion-Interest Subject: URL Pathing To Whom this may concern: I have written an application using java and jsp technologies that was developed around Caucho's Resin web application server. During my testing, I've found that I cannot run my code on Orion because in every instance where I do a redirect, Orion expects that the redirect url is based from the application context directory and Resin expects that the request is from the current directory. I've tried several alternatives but have been unable to find a solution that will work on either server. Is there a way to do this? I am desperate at this point. I appreciate any information you can provide me with. Sincerely, Andy
Re: URL Pathing
thats an old story (see list archives). When it comes to sendRedirect, Orion
interprets "/" as denoting the current context root, whereas all other
servlet engines (including Tomcat, the J2EE reference impl) interpret it as
the server document root. When this issue was discussed a while ago, the
conclusion was that, even though the J2EE spec seems to endorse "document
root", the orion way was conceptually cleaner, because it is consistent with
the way "/" is interpreted in other places. Of course, this leaves us with a
nasty compatibility problem. I see 2 choices:
a) dont use sendRedirect. Use RequestDispatcher.forward() instead
b) do something like this:
if(servletConfig.getServletContext().getServerInfo().startsWith("Orion"))
...
else
...
good luck..
-Original Message-
From: [EMAIL PROTECTED] [EMAIL PROTECTED]
To: Orion-Interest [EMAIL PROTECTED]
Date: Dienstag, 17. Oktober 2000 01:02
Subject: URL Pathing
To Whom this may concern:
I have written an application using java and jsp technologies that was
developed around Caucho's Resin web application server. During my testing,
I've found that I cannot run my code on Orion because in every instance
where I do a redirect, Orion expects that the redirect url is based from
the application context directory and Resin expects that the request is
from the current directory. I've tried several alternatives but have been
unable to find a solution that will work on either server. Is there a way
to do this? I am desperate at this point. I appreciate any information
you can provide me with.
Sincerely,
Andy
Re: displaying xml
Hi Troy, thanks, but I've already tried. the pre /pre tags do preserve the indentation of the XML, but do not allow for the displaying of tags for some reason. - Original Message - From: Troy E. Echols To: Orion-Interest Sent: Monday, October 16, 2000 5:09 PM Subject: Re: displaying xml Perhaps enclosing the xml in pre /pre will work. Troy Echols Derek Akers wrote: Hi all... I am trying to display the contents of an XML file to the screen, embedded inside a JSP page. That is, I want to include a header and footer on the page (for navigation purposes), with the XML in the middle. I want the text to be viewable literally (tags all), but I have been unable to find a solution...I thought maybe the contentType attribute of the %@ page % directive might do it, but it seems not.Does anyone know of a way to do this?Derek AkersInternet Application Developer Eldan Software, Toronto (416) 341-0070 www.eldan.com
Tunnel Problem
I saw someone mention this in the archive, but there was no response to the question. I have my tunnel servlet section setup, and my servlet-mapping setup properly. I'm merely trying to grab .gif files from my Apache server. I know the Tunnel class is being called, because it's triggering this error: java.lang.NoSuchMethodError: java.net.URL: method getPath()Ljava/lang/String; not found at com.evermind.server.http.TunnelServlet.init(JAX) at javax.servlet.GenericServlet.init(GenericServlet.java) at com.evermind.server.http.HttpApplication.wt(JAX) at com.evermind.server.http.HttpApplication.wb(JAX) at com.evermind.server.http.HttpApplication.vv(JAX) at com.evermind.server.http.HttpApplication.um(JAX) at com.evermind.server.http.ef.su(JAX) at com.evermind.server.http.ef.dn(JAX) at com.evermind.util.f.run(JAX) I encounter this problem in 1.3.8 and 1.4.0 using jdk 1.2.2. Any help would be appreciated. -- David S. Kenzik [EMAIL PROTECTED] - http://kenzik.com Original Music - http://mp3.com/text
Re: More JMS woes :(
Cheers. Will do. - Original Message - From: "Robert Krueger" [EMAIL PROTECTED] To: "Orion-Interest" [EMAIL PROTECTED] Sent: Sunday, October 15, 2000 10:21 PM Subject: Re: More JMS woes :( it's not too unlikely these are bugs as from the impression I get on this list it could be that not many people have really used jms intensively with orion and therefore these bugs have not been discovered yet (as has been the case with several other orion features over the past few months). please file those as bug reports with bugzilla so you're sure this is brought to the attention of the orion team (+ you will be notified automatically when anything has been done about it or it is commented on). attach a test case if you can. that will speed up things considerably. robert At 16:31 15.10.00 , you wrote: I am having the following problems using orions JMS. 1.I start a transacted queue session in a standalone app and read some messages but when I call rollback the messages do not re-appear on the queue; 2.I create a transacted queue session from a stateless session bean with container managed transaction and a transaction attribute of Required but when the trasaction commits, the queue session doesn't commit. If anyone has any idea what I must do to get a) rollback working with queues and b) get the queue to participate in the transaction, I would be very grateful. Simon. (-) Robert Krüger (-) SIGNAL 7 Gesellschaft für Informationstechnologie mbH (-) Brüder-Knauß-Str. 79 - 64285 Darmstadt, (-) Tel: 06151 665401, Fax: 06151 665373 (-) [EMAIL PROTECTED], www.signal7.de
Re: displaying xml
To Magnus Karl Avedal: it will be good idea to open "users contribution" topic at www.OrionServer.com ( like orionsupport was). and as result traffic in orion-interest will be decreased :) - Original Message - From: Derek Akers To: Orion-Interest Sent: Monday, October 16, 2000 6:44 PM Subject: Re: displaying xml Hi Troy, thanks, but I've already tried. the pre /pre tags do preserve the indentation of the XML, but do not allow for the displaying of tags for some reason. 1) use xmp /xmp tags - pre can;'t help. 2) use this xsl for XML parsing - ( i use it with Salaman's Saxon XSLT engine, but it will work under Orion default XSLT (xerces)) it will display your XML as HTML with XML reformating and coloring xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"xsl:output method="html" encoding="windows-1251" indent="yes"/ !-- Generic stylesheet for viewing XML --!-- This stylesheet has been modified to use modes instead of nested templates. --!-- Last Updated by Parf: moved to lotus xsl, main tag fix -- xsl:template match="/" HTML xsl:apply-templates/ /HTML /xsl:template xsl:template match="node()" xsl:if test="name()!='xml-stylesheet'" bbigxsl:textlt;/xsl:textxsl:value-of select="name()"/xsl:textgt;/xsl:text/big/bbr/ DIV STYLE="font-family:Courier; font-size:10pt; margin-bottom:0em" xsl:apply-templates mode="inside"/ /DIV bbigxsl:textlt;//xsl:textxsl:value-of select="name()"/xsl:textgt;/xsl:text/big/b /xsl:if /xsl:template xsl:template match="*" mode="inside" DIV STYLE="margin-left:1em" SPAN STYLE="color:blue" xsl:textlt;/xsl:text bxsl:value-of select="name()"//b xsl:for-each select="@*" xsl:call-template name="attribute"/ /xsl:for-each xsl:choose xsl:when test="self::node()" xsl:textgt;/xsl:text xsl:apply-templates mode="inside"/ xsl:textlt;//xsl:text xsl:value-of select="name()"/ xsl:textgt;/xsl:text /xsl:when xsl:otherwise xsl:text/gt;/xsl:text /xsl:otherwise /xsl:choose /SPAN /DIV /xsl:template xsl:template name="attribute" SPAN STYLE="color:navy" xsl:text /xsl:text xsl:value-of select="name()"/ xsl:text="/xsl:text SPAN STYLE="color:black" xsl:value-of select="."/ /SPAN xsl:text"/xsl:text /SPAN /xsl:template xsl:template match="comment()" mode="inside" SPAN STYLE="color:orange" xsl:textlt;!--/xsl:textxsl:value-of select="."/xsl:text--gt;/xsl:text /SPAN /xsl:template xsl:template match="processing-instruction()" mode="inside" DIV STYLE="margin-left:1em; color:maroon" xsl:textlt;?/xsl:text xsl:value-of select="name"/ xsl:text /xsl:text xsl:value-of select="."/ xsl:text?gt;/xsl:text /DIV /xsl:template xsl:template match="text()" mode="inside" SPAN STYLE="color:green" xsl:value-of select="."/ /SPAN /xsl:template /xsl:stylesheet - Original Message - From: Troy E. Echols To: Orion-Interest Sent: Monday, October 16, 2000 5:09 PM Subject: Re: displaying xml Perhaps enclosing the xml in pre /pre will work. Troy Echols Derek Akers wrote: Hi all... I am trying to display the contents of an XML file to the screen, embedded inside a JSP page. That is, I want to include a header and footer on the page (for navigation purposes), with the XML in the middle. I want the text to be viewable literally (tags all), but I have been unable to find a solution...I thought maybe the contentType attribute of the %@ page % directive might do it, but it seems not.Does anyone know of a way to do this?Derek AkersInternet Application Developer Eldan Software, Toronto (416) 341-0070 www.eldan.com
RE: displaying xml
Or how about a faq-o-matic? Seems ideal for this kind of thing. -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Porfiriev SergeySent: Monday, October 16, 2000 8:33 PMTo: Orion-InterestSubject: Re: displaying xml To Magnus Karl Avedal: it will be good idea to open "users contribution" topic at www.OrionServer.com ( like orionsupport was). and as result traffic in orion-interest will be decreased :) - Original Message - From: Derek Akers To: Orion-Interest Sent: Monday, October 16, 2000 6:44 PM Subject: Re: displaying xml Hi Troy, thanks, but I've already tried. the pre /pre tags do preserve the indentation of the XML, but do not allow for the displaying of tags for some reason. 1) use xmp /xmp tags - pre can;'t help. 2) use this xsl for XML parsing - ( i use it with Salaman's Saxon XSLT engine, but it will work under Orion default XSLT (xerces)) it will display your XML as HTML with XML reformating and coloring xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"xsl:output method="html" encoding="windows-1251" indent="yes"/ !-- Generic stylesheet for viewing XML --!-- This stylesheet has been modified to use modes instead of nested templates. --!-- Last Updated by Parf: moved to lotus xsl, main tag fix -- xsl:template match="/" HTML xsl:apply-templates/ /HTML /xsl:template xsl:template match="node()" xsl:if test="name()!='xml-stylesheet'" bbigxsl:textlt;/xsl:textxsl:value-of select="name()"/xsl:textgt;/xsl:text/big/bbr/ DIV STYLE="font-family:Courier; font-size:10pt; margin-bottom:0em" xsl:apply-templates mode="inside"/ /DIV bbigxsl:textlt;//xsl:textxsl:value-of select="name()"/xsl:textgt;/xsl:text/big/b /xsl:if /xsl:template xsl:template match="*" mode="inside" DIV STYLE="margin-left:1em" SPAN STYLE="color:blue" xsl:textlt;/xsl:text bxsl:value-of select="name()"//b xsl:for-each select="@*" xsl:call-template name="attribute"/ /xsl:for-each xsl:choose xsl:when test="self::node()" xsl:textgt;/xsl:text xsl:apply-templates mode="inside"/ xsl:textlt;//xsl:text xsl:value-of select="name()"/ xsl:textgt;/xsl:text /xsl:when xsl:otherwise xsl:text/gt;/xsl:text /xsl:otherwise /xsl:choose /SPAN /DIV /xsl:template xsl:template name="attribute" SPAN STYLE="color:navy" xsl:text /xsl:text xsl:value-of select="name()"/ xsl:text="/xsl:text SPAN STYLE="color:black" xsl:value-of select="."/ /SPAN xsl:text"/xsl:text /SPAN /xsl:template xsl:template match="comment()" mode="inside" SPAN STYLE="color:orange" xsl:textlt;!--/xsl:textxsl:value-of select="."/xsl:text--gt;/xsl:text /SPAN /xsl:template xsl:template match="processing-instruction()" mode="inside" DIV STYLE="margin-left:1em; color:maroon" xsl:textlt;?/xsl:text xsl:value-of select="name"/ xsl:text /xsl:text xsl:value-of select="."/ xsl:text?gt;/xsl:text /DIV /xsl:template xsl:template match="text()" mode="inside" SPAN STYLE="color:green" xsl:value-of select="."/ /SPAN /xsl:template /xsl:stylesheet - Original Message - From: Troy E. Echols To: Orion-Interest Sent: Monday, October 16, 2000 5:09 PM Subject: Re: displaying xml Perhaps enclosing the xml in pre /pre will work. Troy Echols Derek Akers wrote: Hi all... I am trying to display the contents of an XML file to the screen, embedded inside a JSP page. That is, I want to include a header and footer on the page (for navigation purposes), with the XML in the middle. I want the text to be viewable literally (tags all), but I have been unable to find a solution...I thought maybe the contentType attribute of the %@ page % directive might do it, but it seems not.Does anyone know of a way to do this?Derek AkersInternet Application Developer Eldan Software, Toronto (416) 341-0070 www.eldan.com
EJB-lookup problems with moved Product ejb example
Hello all, I'm getting a frustrating problem trying to bring up the "Product" entity bean inside Orion 1.4.0 (after latest autoupdate - though I had the problem with 1.3.4 as well). It only happens _after_ I move the location of the class files from d:\orion\demo\ejb\product to d:\vivek\pricing\ejb\product. The error I get is (ultimately): D:\vivek\pricing\ejb\productjava ProductClient Communication error: Error reading application-client descriptor: No location specified and no suitable instance of the type 'Product' found for the ejb-ref MyProduct Is this an obvious problem? I can't believe this is just happening because I change the location of the class files and meta-inf files. I noticed someone else got this error some time ago, but no solution was posted. Here's the gory story, steps 1 through 7: System: WinNT4 SP6 JDK: 1.2.2 CLASSPATH: .; d:\orion\orion.jar;d:\orion\jndi.jar;d:\orion\servlet.jar;d:\orion\ejb.jar 1. INITIALIZED ORION, deployed the ejbsamples, and the "ProductClient" successfully ran, out-of-the-box. All classes are located in d:\orion\demo\ejb\product\ 2. COPIED the jndi.properties, ProductEJB, ProductHome and Product (remote interface) and ProductClient to d:\vivek\pricing\ejb\product\ and all the meta-inf files (application-client.xml, ejb-jar.xml, orion-application-client.xml) _without change_, recompiled all the files. Added an application.xml file into d:\vivek\pricing\ejb\meta-inf\application.xml with the following lines - application display-namePricing/display-name module ejbproduct/ejb /module /application 3. COMMENTED out the "ejbsamples" part of orion's server.xml. Deleted that application's deployment files. Added the following application to server.xml: application name="pricing" path="d:\\vivek\\pricing\\ejb" / 4. RESTARTED Orion. Observed that Auto-deploying pricing (New server version detected)... Auto-deploying product (No previous deployment found)... done. Orion/1.4.0 initialized 5. RAN ProductClient, and got this message - D:\vivek\pricing\ejb\productjava ProductClient Exception in thread "main" java.lang.SecurityException: No such domain/applicati on: ejbsamples at com.evermind.server.rmi.bd.gk(JAX) at com.evermind.server.rmi.bd.gk(JAX) at com.evermind.server.rmi.bd.f3(JAX) at com.evermind.server.rmi.RMIServer.f3(JAX, Compiled Code) at com.evermind.server.rmi.RMIContext.lookup(JAX) at com.evermind.server.administration.LazyResourceFinder.f3(JAX) at com.evermind.server.administration.LazyResourceFinder.getEJBHome(JAX) at com.evermind.server.Application.aqo(JAX, Compiled Code) at com.evermind.server.ApplicationClientInitialContextFactory.getInitial Context(JAX, Compiled Code) at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:6 72) at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:250 ) at javax.naming.InitialContext.init(InitialContext.java:226) at javax.naming.InitialContext.init(InitialContext.java:182) at ProductClient.main(ProductClient.java:18) 6. ALTERED the second line of jndi.properies: OLD: java.naming.provider.url=ormi://localhost/ejbsamples NEW: java.naming.provider.url=ormi://localhost/ (What's up with this, anyway??) 7. RE-RAN ProductClient, and now get the final message - D:\vivek\pricing\ejb\productjava ProductClient Communication error: Error reading application-client descriptor: No location sp ecified and no suitable instance of the type 'Product' found for the ejb-ref MyP roduct Any assistance would be appreciated. I'm sure I had this working in a much older version of Orion, and it seems to have broken, dont know why. Thanks, Vivek
calling EJBs from outside orion
dear all, is it possible to call EJBs running in orion from a java program started at the DOS command line, i.e from outside orion? i guess i might have to generate the client stubs (?). has anyone done this? this would be useful when building the ejb components to be used by the web developers. thanks, greg
userThreads + calling EJBs from outside orion.
dear all, i've started orion 1.40 as follows: java -jar orion.jar -userThreads and then tried to get a reference totheInitialContext, and received this stack trace. f:\dev\scriptjava -classpath f:\orion\orion.jar;f:\jdk1.3\jre\lib\rt.jar;f:\classes test.OrionTestjavax.naming.NamingException: Not in an application scope - start Orion with the-userThreads switch if using user-created threads at com.evermind.server.g6.bi(JAX) at com.evermind.naming.j_.lookup(JAX) at javax.naming.InitialContext.lookup(InitialContext.java:350) at test.OrionTest.init(OrionTest.java:18) at test.OrionTest.main(OrionTest.java:31) i'm trying to create a dos shell program that i can use to test EJB's running inside orion. 1. am i starting orion correctly to allow this with the userThreads flag? 2. what values should i use to initialise the InitialContext? is the following correct? Hashtable env = new Hashtable();env.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY, "com.evermind.server.ApplicationInitialContextFactory");env.put(javax.naming.Context.URL_PKG_PREFIXES, "com.evermind.server");Context ctx = new InitialContext(env); i know i shouldn't need to if my classpath is set up correctly but i'd like to know what values should be used anyway. thanks, greg
Re: Communication Error with moved Product ejb example
Hello Vivek...
--On Monday, October 16, 2000 10:20 PM -0500 Vivek Iyer
[EMAIL PROTECTED] wrote:
The error I get is (ultimately):
D:\vivek\pricing\ejb\productjava ProductClient
Communication error: Error reading application-client descriptor: No
location specified and no suitable instance of the type 'Product' found
for the ejb-ref MyProduct
I have found that the cause of this error is a mistake in the ejb-jar.xml
file or in your web.xml file. In order for your app to use the nameing
context like this:
Object obj = context.lookup("java:comp/env/ejb/CreateNewUarHomeSlsb");
You need an entry in the proper deployment descriptor like this:
ejb-ref
ejb-ref-nameejb/CreateNewUarHomeSlsb/ejb-ref-name
ejb-ref-typeSession/ejb-ref-type
homecom.regtek.slsb.CreateNewUARHome/home
remotecom.regtek.slsb.CreateNewUAR/remote
/ejb-ref
I have these entries in my web.xml file for my servlets that want to access
EJBs and also in my ejb-jar.xml file for EJBs that want to access other
EJBs. Often, I mistype some part of this entry to point to a bean that does
not exist and occasionally I forget this entry entirely. Every time, I get
the error you described.
Remember, in the ejb-jar.xml file, these references are scopped for a
particular bean, so that different beans can have the same reference name
but have it point to somewhere different. Be sure to set these entries in
that deployment descriptor for each bean, within the EJBs definition. Here
is an example of a session bean I use:
session
descriptionCreate a UAR/description
display-namecom.regtek.slsb.CreateNewUAR/display-name
ejb-namecom.regtek.slsb.CreateNewUAR/ejb-name
homecom.regtek.slsb.CreateNewUARHome/home
remotecom.regtek.slsb.CreateNewUAR/remote
ejb-classcom.regtek.slsb.CreateNewUARBean/ejb-class
session-typeStateless/session-type
transaction-typeContainer/transaction-type
ejb-ref
ejb-ref-nameejb/UarHomeEb/ejb-ref-name
ejb-ref-typeEntity/ejb-ref-type
homecom.regtek.eb20.UarHome/home
remotecom.regtek.eb20.Uar/remote
/ejb-ref
ejb-ref
ejb-ref-nameejb/CrHomeEb/ejb-ref-name
ejb-ref-typeEntity/ejb-ref-type
homecom.regtek.eb20.CrHome/home
remotecom.regtek.eb20.Cr/remote
/ejb-ref
/session
This example allows my EJB session bean called CreateNewUAR to access two
other entity beans using the references ejb/UarHomeEb and ejb/CrHomeEb.
I hope this helps. Good luck.
Jim
Is this an obvious problem? I can't believe this is just happening
because I change the location of the class files and meta-inf files. I
noticed someone else got this error some time ago, but no solution was
posted. Here's the gory story, steps 1 through 7:
System: WinNT4 SP6
JDK: 1.2.2
CLASSPATH: .;
d:\orion\orion.jar;d:\orion\jndi.jar;d:\orion\servlet.jar;d:\orion\ejb.jar
1. INITIALIZED ORION, deployed the ejbsamples, and the "ProductClient"
successfully ran, out-of-the-box. All classes are located in
d:\orion\demo\ejb\product\
2. COPIED the jndi.properties, ProductEJB, ProductHome and Product (remote
interface) and ProductClient to d:\vivek\pricing\ejb\product\ and all the
meta-inf files (application-client.xml, ejb-jar.xml,
orion-application-client.xml) _without change_, recompiled all the files.
Added an application.xml file into
d:\vivek\pricing\ejb\meta-inf\application.xml with the following lines -
application
display-namePricing/display-name
module
ejbproduct/ejb
/module
/application
3. COMMENTED out the "ejbsamples" part of orion's server.xml. Deleted that
application's deployment files. Added the following application to
server.xml:
application name="pricing" path="d:\\vivek\\pricing\\ejb" /
4. RESTARTED Orion. Observed that
Auto-deploying pricing (New server version detected)...
Auto-deploying product (No previous deployment found)... done.
Orion/1.4.0 initialized
5. RAN ProductClient, and got this message -
D:\vivek\pricing\ejb\productjava ProductClient
Exception in thread "main" java.lang.SecurityException: No such
domain/applicati on: ejbsamples
at com.evermind.server.rmi.bd.gk(JAX)
at com.evermind.server.rmi.bd.gk(JAX)
at com.evermind.server.rmi.bd.f3(JAX)
at com.evermind.server.rmi.RMIServer.f3(JAX, Compiled Code)
at com.evermind.server.rmi.RMIContext.lookup(JAX)
at com.evermind.server.administration.LazyResourceFinder.f3(JAX)
at
com.evermind.server.administration.LazyResourceFinder.getEJBHome(
JAX)
at com.evermind.server.Application.aqo(JAX, Compiled Code)
at
com.evermind.server.ApplicationClientInitialContextFactory.getIni
tial Context(JAX, Compiled Code)
at
javax.naming.spi.NamingManager.getInitialContext(NamingManager.ja
va:6 72)
at
javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java
:250
Re: calling EJBs from outside orion
Hi Greg... You won't find this messsage too helpfull, except that I can tell you it can be done. I tried it and got it to work. I did so be searching the archives. I no longer have the code I slapped together, or else I would sent it to you. Bu the answer is in the mail list archive. Good luck. Jim --On Tuesday, October 17, 2000 2:52 PM +1000 Greg Matthews [EMAIL PROTECTED] wrote: dear all, is it possible to call EJBs running in orion from a java program started at the DOS command line, i.e from outside orion? i guess i might have to generate the client stubs (?). has anyone done this? this would be useful when building the ejb components to be used by the web developers. thanks, greg
