Re: Fw: Cursos de E-Business (6 de Mayo)
_nice_idea_ to post an ~650mb jpeg (content with unknown language) to a mailing-list 8-|#. very nice idea )/(()/()_:_:;_;:*Ä'+'* Am Freitag, 12. April 2002 15:58 schrieb Ing. Moisés H. Suarez: - Original Message - From: jacsin To: [EMAIL PROTECTED] Sent: Monday, April 08, 2002 2:56 PM Subject: Cursos de E-Business (6 de Mayo) -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] Your mouse has moved. Windows must be restarted for the change to take effect.
Re: Lookup EJB's in another application
For these very reasons we have decided not to use orion and are probably going to use JBoss instead. i agree with you. if you can live with the limit of one parent app, orion is a good choice. the methods described in kb.atlassian.com/... are driving me crazy (bug #617) so jboss will be a good choice (but there will be other probs...). klaus - Original Message - From: Carroll, Jim [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Thursday, January 17, 2002 5:01 PM Subject: RE: Lookup EJB's in another application It has been my experience that you CANT call to a different application UNLESS the server application is a parent of the client. In the document at the link you provided there are two setups: 1) Same application on 2 servers where the ejbs run on one but the front end runs on another, and 2) Where one application calls to a different application but in this case the two ARE related by a parent child relationship. Also, once an application is connected to using an InitialContext you can NEVER connect to another instance of that application running somewhere else. (I detailed this problem in several posts to this list a few weeks ago). For these very reasons we have decided not to use orion and are probably going to use JBoss instead. -Original Message- From: Mike Cannon-Brookes [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 17, 2002 10:04 AM To: Orion-Interest Subject: Re: Lookup EJB's in another application Guys, This is certainly one way to do things (nest the applications) - but there are some limitations to this method (namely it's Orion specific, and you can only have one parent app, the apps must be on the same server). For details on how to do it other ways (proper remote EJBs), see this document: http://kb.atlassian.com/content/orion/docs/remote-access/remote-access.h tml Hope this helps, Cheers, Mike Mike Cannon-Brookes [EMAIL PROTECTED] Atlassian :: www.atlassian.com Supporting YOUR world On 17/1/02 2:44 AM, Klaus Thiele ([EMAIL PROTECTED]) penned the words: server.xml: application name=ejbapp path=../applications/ejbapp.ear/ application name=webapp parent=ejbapp path=../applications/webapp.ear/ ... nothing else. webapp can use the ejbs in ejbapp as if they are in its own ear-file. hope that helps klaus Am Donnerstag, 17. Januar 2002 00:47 schrieben Sie: Hi, If you have two applications in the same orion container. One application with web components and another with just EJB's. From the application with web components, I want to lookup an EJB that is deployed in the other application - is that possible via the InitialContext or do I have to call it via an URL and getting the extra RMI call? I can get it to work using a provider URL to the other application, but using the InitialContext, the local context - it cannot find the bean, or more correct, the JNDI name could not be found. Any help is appreciated ! Thanks, Patrik __ Do You Yahoo!? Send FREE video emails in Yahoo! Mail! http://promo.yahoo.com/videomail/ Sent using the Entourage X Test Drive.
Re: Urgent :: How to Call EJB from Servlet
Hi, sample: ejb-jar.xml: session ejb-nameSettingsBean/ejb-name homecom.PIAG.ejb.session.SettingsHome/home remotecom.PIAG.ejb.session.Settings/remote ejb-classcom.PIAG.ejb.session.SettingsEJB/ejb-class [...] WEB-INF/web.xml: ejb-ref ejb-ref-nameejb/Settings/ejb-ref-name ejb-ref-typeSession/ejb-ref-type homecom.PIAG.ejb.session.SettingsHome/home remotecom.PIAG.ejb.session.Settings/remote /ejb-ref java-code: [...] initial = new InitialContext(); Object objref = initial.lookup(java:comp/env/ejb/Settings); setHome = (SettingsHome)PortableRemoteObject.narrow(objref, SettingsHome.class); [...] hope that helps. klaus Am Mittwoch, 24. Oktober 2001 11:22 schrieben Sie: Hi, I am not able to call EJB from servlet, though I am able to call EJB from standalone application client. So, What I have to configure and which xml files I need to change. If you can send me sample xml (Configuration) files, that would be great help for me. Waiting for Quick Reply. Lomesh -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] Your mouse has moved. Windows must be restarted for the change to take effect.
Re: Questions about Orion
Hi Bill, ok,ok it was subjective 100-timesbut: i'm using Orion-1.5.2 and Borland's ias 4.5.1 on a 1.3GHz Athlon with 512MB and Sun's jdk1.3.1 for one of our applications (.ear) was build with using 'ant' in 14sec. (size of the ear-file is 1.8MB) additional step for ias (java2iiop) takes 4:15min (ear-file is 3.1MB) fresh deploy on orion takes 25sec. fresh deploy on ias takes 8min. new start of orion with the installed application 20sec. new start of ias with the installed application 3:30min. HotDeploy does not work all times (depends on the .ear(?)) on orion _and_ ias. usually our developers using a local installed orion - no cost! our Testserver is a 2-CPU (800MHz) Machine with 1GB where are installed 10 apps and where 2-3 developers (hot)deploy their applications some times the day or restart the orion some times the day. i think if we use ias in this environment, the machine will spent the whole day with HotSwap or restarting ;) (and also we have not tons money to order ias-licenses for our n-CPU servers) Next time check and make sure your not in Kansas before making these statments. i spent this morning to check this and i'm definitly not in Kansas :) but if i be there next time, we will drink some cups of coffee during deploying of some apps in ias ;))) klaus Am Sonntag, 23. September 2001 22:21 schrieben Sie: Klaus, A hundred times faster? BullFeathers! That is not possible since one of Borland AppServer's best features is HotSwap technology for supporting nonstop deployment and nonstop updating and maintenance of EJBs. Next time check and make sure your not in Kansas before making these statments. Bill G... -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Klaus Thiele Sent: Saturday, September 22, 2001 8:04 AM To: Orion-Interest Subject: Re: Questions about Orion I know about Orion _and_ Borland's AppSrv and WebLogic and i'm glad to use Orion because the development and turnaround/deploytimes are more than hundred times faster. Orion runs for us in a production-environment on some Linux 1/2/4-CPU- Machines very fast and stable. klaus - Original Message - From: Bill G [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Friday, September 21, 2001 9:15 PM Subject: RE: Questions about Orion Don't know about Orion but I am using MS/SQL Server 2000 with JSQLConnect JDBC drivers with both Borland and WebLogic Appservers. And, it is working very well. Bill G... -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of The elephantwalker Sent: Thursday, September 20, 2001 10:08 PM To: Orion-Interest Subject: RE: Questions about Orion Vlad, Here are the answers as I know them: 1. SQL Server 2000 database -- That's a tough one. I don't know any IT managers recommending this beast. But if you got to live with it ... make sure you test the jdbc drivers with all necessary uses of sql including things like LIMIT, CLOB, BLOB as well as 100's of open connections. These are the key database needs for a appserver servicing the web. 2. Orion uses the Java 1.3 jvm from Sun, IBM or others. As they say, if it runs on one, it runs on all. 3. We use IBM's jvm with absolutely no problems. 4. Scalability is determined by your clustering needs. Orion clusters httpsessions in islands of two to four servers. Statefull Session Beans are not clustered, but entity beans and slsb's are easily set up in a clustered environment. Orion is easily the fastest jsp/servlet engine on the planet, and along with some very good performance numbers on the ejb side, you can out do other app servers by a factor of 3 to 1. By the way, Orion by itself can out do IIS by six to one! Oracle thought so much of the Orion performance, they licensed the software as the core of their j2ee application server. 5. j2ee security is used on Orion, you can implement your own user security, or link up with ldap, or use the builtin usermanagers for databases. SSL is also a feature of Orion, but I would recommend locking down your web server with SSL, or use a hardward accelerator, and proxying Orion outside the dmz. This is how most firms implement appservers. 6. Like anything, if you run it on Windows, it will be compromised. We have not had any security troubles with Linux RedHat 7.1 and orion. 7. Ironflare doesn't really provide the technical support that some need. With Ironflare's encouragement, companies like Flowsheet Technologies and others provide subscription based customer support for Orion. Join our site, www.elephantwalker.com, its free, and sign up for a subscription when you need some help. We also provide a course for Orion in the San Francisco Bay Area. regards, the elephantwalker www.elephantwalker.com -Original Message
Re: Questions about Orion
I know about Orion _and_ Borland's AppSrv and WebLogic and i'm glad to use Orion because the development and turnaround/deploytimes are more than hundred times faster. Orion runs for us in a production-environment on some Linux 1/2/4-CPU- Machines very fast and stable. klaus - Original Message - From: Bill G [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Friday, September 21, 2001 9:15 PM Subject: RE: Questions about Orion Don't know about Orion but I am using MS/SQL Server 2000 with JSQLConnect JDBC drivers with both Borland and WebLogic Appservers. And, it is working very well. Bill G... -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of The elephantwalker Sent: Thursday, September 20, 2001 10:08 PM To: Orion-Interest Subject: RE: Questions about Orion Vlad, Here are the answers as I know them: 1. SQL Server 2000 database -- That's a tough one. I don't know any IT managers recommending this beast. But if you got to live with it ... make sure you test the jdbc drivers with all necessary uses of sql including things like LIMIT, CLOB, BLOB as well as 100's of open connections. These are the key database needs for a appserver servicing the web. 2. Orion uses the Java 1.3 jvm from Sun, IBM or others. As they say, if it runs on one, it runs on all. 3. We use IBM's jvm with absolutely no problems. 4. Scalability is determined by your clustering needs. Orion clusters httpsessions in islands of two to four servers. Statefull Session Beans are not clustered, but entity beans and slsb's are easily set up in a clustered environment. Orion is easily the fastest jsp/servlet engine on the planet, and along with some very good performance numbers on the ejb side, you can out do other app servers by a factor of 3 to 1. By the way, Orion by itself can out do IIS by six to one! Oracle thought so much of the Orion performance, they licensed the software as the core of their j2ee application server. 5. j2ee security is used on Orion, you can implement your own user security, or link up with ldap, or use the builtin usermanagers for databases. SSL is also a feature of Orion, but I would recommend locking down your web server with SSL, or use a hardward accelerator, and proxying Orion outside the dmz. This is how most firms implement appservers. 6. Like anything, if you run it on Windows, it will be compromised. We have not had any security troubles with Linux RedHat 7.1 and orion. 7. Ironflare doesn't really provide the technical support that some need. With Ironflare's encouragement, companies like Flowsheet Technologies and others provide subscription based customer support for Orion. Join our site, www.elephantwalker.com, its free, and sign up for a subscription when you need some help. We also provide a course for Orion in the San Francisco Bay Area. regards, the elephantwalker www.elephantwalker.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Vlad Vinogradsky Sent: Thursday, September 20, 2001 8:22 PM To: Orion-Interest Subject: Questions about Orion I am evaluating the Orion server for use in a production web site which would be hosted by a hosting services provider. It would run on a Windows 2000 box alongside other web sites serviced by IIS and will manage data in SQL Server 2000 database. I have a few questions I wasn't able to find answers to and I wonder if you can help me with them. 1. I wonder if anybody had any negative experience using Orion server on Windows 2000 or with SQL Server 2000? I-Net jdbc products are going to be used. 2. Any comments on performance, scalability and availability of the Orion server on Windows 2000? 3. What VM is best to use to run Orion server? 4. Does it have auto start and restart features? Do you have to have an interactive logon session to start it? 5. What security context does it run in? 6. What is Orion server security track record? Has it ever been compromised or taken out by DOS attacks? 7. Any comments on IronFlare's technical support? It looks like there is no live tech support - just email. All input is welcome. Thanks, Vlad
Re: Problems accessing remote EJBs
Hi, just curious: jndi_props.put(javax.naming.Context.SECURITY_PRINCIPAL,oops); jndi_props.put(javax.naming.Context.SECURITY_CREDENTIALS,oops); jndi_props.put(javax.naming.Context.PROVIDER_URL,ormi://196.129.237.124:23791/testapp); i entered wrong appname - server hangs forever! i entered wrong userid/passwd - no effect !?!?!?!? additional line (dont know exactly what this mean): jndi_props.put(dedicated.connection,true); the wrong userid/passwd throws an exception _not_ in new InitialContext(jndi_props); as excepted but in initial.lookup(ejb/Settings); ?!?!? ...and nothing works :( tia klaus Am Donnerstag, 20. September 2001 23:14 schrieben Sie: Hi Kesav, thanks for help, but it does not work (1.5.2 and 1.0.2.2.1) klaus Am Donnerstag, 20. September 2001 16:17 schrieben Sie: This is what exactly I also observer long back. In your first senario every thing works fine If you want to access remote ejb from jsp/servlets there is a small difference. 1)The lookup should not be java:comp/env/ the lookup should be directly to the ejb name. 2)You should not use PortableRemoteObject.narrow() after lookup. Example. If your ejb name is ejb/MyEJB Inside jsp/servlet jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,com.ev er mind.se rver.rmi.RMIInitialContextFactory); Context ctx = new InitialContext(jndi_props); Home home = (Home)ctx.lookup(ejb/MyEJB); //You get directly the reference to the home object Remote remote = homre.create(); remote.invoke(); Kesav Kumar Kolla Voquette Inc 650 356 3740(W) 510 889 6840(R) VoquetteDelivering Sound Information -Original Message- From: Klaus Thiele [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 20, 2001 3:02 AM To: Orion-Interest Subject: Problems accessing remote EJBs Hi all, (it drives me crazy...) i'm trying to access some ejbs from my webapp on another orion-server. 1) my application-client (with application-client.xml) works fine. jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,com.ev er mind.se rver.ApplicationClientInitialContextFactory); ... initial = new InitialContext(jndi_props); = Ok. rootctx = (Context)initial.lookup(java:comp/env); System.out.println(rootctx: +rootctx.toString()); == shows the contents of application-client.xml (=Context), Ok. 2) same source but (servlet or jsp-page(attached)) jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,com.ev er mind.se rver.rmi.RMIInitialContextFactory); ... initial = new InitialContext(jndi_props); = Ok. rootctx = (Context)initial.lookup(java:comp/env); System.out.println(rootctx: +rootctx.toString()); == Exception: java:comp/env not found Did i miss something? - where to get the Context? - whats wrong? 3) same as 2) but calling initial = new InitialContext(); = local access rootctx = (Context)initial.lookup(java:comp/env); System.out.println(rootctx: +rootctx.toString()); == shows webapp.war/web.xml (=Context), Ok. tia klaus btw: rmi.xml: server host=196.129.237.124 port=23791 username=admin password=secure/ orion-application.xml: ejb-module remote=true path=ejb-jar.jar / works (for all ejbs) if _both_ servers are 1.5.2 or oc4j-1.0.2.2.1. but then there are other bugs -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] Your mouse has moved. Windows must be restarted for the change to take effect. Content-Type: text/html; charset=iso-8859-1; name=Anhang: 1 Content-Transfer-Encoding: quoted-printable Content-Description: -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] Your mouse has moved. Windows must be restarted for the change to take effect.
Problems accessing remote EJBs
Hi all,
(it drives me crazy...)
i'm trying to access some ejbs from my webapp on another orion-server.
1) my application-client (with application-client.xml) works fine.
jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,com.evermind.server.ApplicationClientInitialContextFactory);
...
initial = new InitialContext(jndi_props); = Ok.
rootctx = (Context)initial.lookup(java:comp/env);
System.out.println(rootctx: +rootctx.toString()); == shows the contents of
application-client.xml (=Context), Ok.
2) same source but (servlet or jsp-page(attached))
jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,com.evermind.server.rmi.RMIInitialContextFactory);
...
initial = new InitialContext(jndi_props); = Ok.
rootctx = (Context)initial.lookup(java:comp/env);
System.out.println(rootctx: +rootctx.toString());
== Exception: java:comp/env not found
Did i miss something? - where to get the Context? - whats wrong?
3) same as 2) but calling
initial = new InitialContext(); = local access
rootctx = (Context)initial.lookup(java:comp/env);
System.out.println(rootctx: +rootctx.toString()); == shows
webapp.war/web.xml (=Context), Ok.
tia
klaus
btw:
rmi.xml: server host=196.129.237.124 port=23791 username=admin
password=secure/
orion-application.xml: ejb-module remote=true path=ejb-jar.jar /
works (for all ejbs) if _both_ servers are 1.5.2 or oc4j-1.0.2.2.1.
but then there are other bugs
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
Your mouse has moved.
Windows must be restarted for the change to take effect.
%@ page language=java%
%@ page import=java.util.Properties %
%@ page import=java.util.Hashtable %
%@ page import=javax.naming.Context %
%@ page import=javax.naming.InitialContext %
%@ page import=javax.rmi.PortableRemoteObject %
%@ page import=javax.ejb.* %
%@ page import=com.PIAG.ejb.entity.* %
%@ page import=com.PIAG.ejb.session.* %
%
response.setHeader(Pragma, No-cache);
response.setHeader(Cache-Control, no-cache);
response.setDateHeader(Expires, 1);
%
html
head
titleTestIt/title
/head
body
%
Context initial = null;
Context rootctx = null;
SettingsHome setHome = null;
Settings set = null;
Hashtable jndi_props = new Hashtable();
jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,com.evermind.server.rmi.RMIInitialContextFactory);
jndi_props.put(javax.naming.Context.SECURITY_PRINCIPAL,admin);
jndi_props.put(javax.naming.Context.SECURITY_CREDENTIALS,secure);
jndi_props.put(javax.naming.Context.PROVIDER_URL,ormi://196.129.237.124:23791/testapp);
//jndi_props.put(dedicated.connection,true);
%
%= javax.naming.Context.INITIAL_CONTEXT_FACTORY%: %=
jndi_props.get(javax.naming.Context.INITIAL_CONTEXT_FACTORY)%br
%= javax.naming.Context.PROVIDER_URL%: %=
jndi_props.get(javax.naming.Context.PROVIDER_URL)%brbr
%
try {
//initial = new InitialContext();
initial = new InitialContext(jndi_props);
rootctx = (Context)initial.lookup(java:comp/env);
%
%=initial.toString()%br
%=rootctx.toString()%br
%
} catch (Exception e) {
%
Oops1: %=e.getMessage()%br
%
}
try {
Object objref = rootctx.lookup(ejb/Settings);
//Object objref = initial.lookup(java:comp/env/ejb/Settings);
setHome = (SettingsHome)PortableRemoteObject.narrow(objref,
SettingsHome.class);
%
%=objref.toString()%br
%
} catch (Exception e) {
%
Oops2: %=e.getMessage()%br
%
}
Properties props = null;
try {
set = setHome.create(ZAPPA, Settings.LOGA);
%
%=set.toString()%br
%
/* props = set.getProperties();
%
props=%=props.toString()%br
% */
set.setValue(ak,NET);
set.setValue(pnr,1);
set.setValue(vertnr,1);
set.setValue(naname,Duck);
set.setValue(vorname,Donald);
props = set.getProperties();
%
props=%=props.toString()%br
%
set.save();
set.remove();
} catch( Exception e ) {
%
Oops3: %=e.getMessage()%br
%
}
%
/body
/html
Re: Problems accessing remote EJBs
Hi Kesav, thanks for help, but it does not work (1.5.2 and 1.0.2.2.1) klaus Am Donnerstag, 20. September 2001 16:17 schrieben Sie: This is what exactly I also observer long back. In your first senario every thing works fine If you want to access remote ejb from jsp/servlets there is a small difference. 1)The lookup should not be java:comp/env/ the lookup should be directly to the ejb name. 2)You should not use PortableRemoteObject.narrow() after lookup. Example. If your ejb name is ejb/MyEJB Inside jsp/servlet jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,com.ever mind.se rver.rmi.RMIInitialContextFactory); Context ctx = new InitialContext(jndi_props); Home home = (Home)ctx.lookup(ejb/MyEJB); //You get directly the reference to the home object Remote remote = homre.create(); remote.invoke(); Kesav Kumar Kolla Voquette Inc 650 356 3740(W) 510 889 6840(R) VoquetteDelivering Sound Information -Original Message- From: Klaus Thiele [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 20, 2001 3:02 AM To: Orion-Interest Subject: Problems accessing remote EJBs Hi all, (it drives me crazy...) i'm trying to access some ejbs from my webapp on another orion-server. 1) my application-client (with application-client.xml) works fine. jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,com.ever mind.se rver.ApplicationClientInitialContextFactory); ... initial = new InitialContext(jndi_props); = Ok. rootctx = (Context)initial.lookup(java:comp/env); System.out.println(rootctx: +rootctx.toString()); == shows the contents of application-client.xml (=Context), Ok. 2) same source but (servlet or jsp-page(attached)) jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,com.ever mind.se rver.rmi.RMIInitialContextFactory); ... initial = new InitialContext(jndi_props); = Ok. rootctx = (Context)initial.lookup(java:comp/env); System.out.println(rootctx: +rootctx.toString()); == Exception: java:comp/env not found Did i miss something? - where to get the Context? - whats wrong? 3) same as 2) but calling initial = new InitialContext(); = local access rootctx = (Context)initial.lookup(java:comp/env); System.out.println(rootctx: +rootctx.toString()); == shows webapp.war/web.xml (=Context), Ok. tia klaus btw: rmi.xml: server host=196.129.237.124 port=23791 username=admin password=secure/ orion-application.xml: ejb-module remote=true path=ejb-jar.jar / works (for all ejbs) if _both_ servers are 1.5.2 or oc4j-1.0.2.2.1. but then there are other bugs -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] Your mouse has moved. Windows must be restarted for the change to take effect. Content-Type: text/html; charset=iso-8859-1; name=Anhang: 1 Content-Transfer-Encoding: quoted-printable Content-Description: -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] Your mouse has moved. Windows must be restarted for the change to take effect.
InitialContext: domain was null
Hello,
i'm trying to access some ejb's from my webapp on another orion-server.
jndi_props.put(javax.naming.Context.INITIAL_CONTEXT_FACTORY,...
jndi_props.put(javax.naming.Context.SECURITY_PRINCIPAL,...
jndi_props.put(javax.naming.Context.SECURITY_CREDENTIALS,...
jndi_props.put(javax.naming.Context.PROVIDER_URL,...
try {
ic = new InitialContext(jndi_props);
but in the 'new InitialContext' i get a 'domain was null' exception!
what's wrong?
tia
klaus
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
Your mouse has moved.
Windows must be restarted for the change to take effect.
Orion/AIX
Hello, is anybody running Orion on AIX? with/without problems ? which AIX? 4.3.x? required patches? which jdk? thanks a lot klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] Your mouse has moved. Windows must be restarted for the change to take effect.
Re: Bug??? Orion/SSL + IE loses sessions
Hi, in your secure-web-site.xml try: web-app application=appname name=webapp root=/blabla shared=true/ ^ hope that helps klaus Am Dienstag, 3. Juli 2001 15:11 schrieben Sie: There is definitely a problem or bug with using IE in front of Orion with SSL turned on. I lose sessions every 2 minutes or so. When I use Netscape, this problem doesn't occur. If I use Weblogic with SSL, I don't lose any sessions even though I am using the same browsers. Has anyone run into this problem? Is this bug recorded? Thanks, Ozzie Gurkan Manheim Interactive 404-269-8776 Content-Type: text/html; charset=iso-8859-1; name=Anhang: 1 Content-Transfer-Encoding: quoted-printable Content-Description: -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] Your mouse has moved. Windows must be restarted for the change to take effect.
Re: UserTransaction
Phan Anh Tran wrote: Yeah, but can I do that from a stand-alone APP running in separate no, you can't. (and it is a better design to handle transactions on the server side. for example you can use sessionbeans for your businesslogic(+transactions) from your standalone-app) Am Montag, 18. Juni 2001 16:23 schrieben Sie: I don't know, I've never tried it. I would try it and let the list know the result. You're going to need to set the jndi properties using a jndi.properties file in your client. This is well documented elsewhere in this list. Once the jndi context is set up correctly, I see no reason why it wouldn't work. Jeff. Phan Anh Tran wrote: Yeah, but can I do that from a stand-alone APP running in separate VM? Anh - Original Message - From: Jeff Hubbach [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Friday, June 15, 2001 6:05 AM Subject: Re: UserTransaction Check www.orionserver.com, under the FAQ link: How do I get a reference to the TransactionManager? import javax.naming.*; import javax.transaction.*; ... TransactionManager manager = (TransactionManager)new InitialContext().lookup(java:comp/UserTransaction); Jeff Hubbach Phan Anh Tran wrote: With orion, Is it possible to look up a user transaction outside an EJB (a stand-alone app for example)? Thanks -- Jeff Hubbach Internet Developer New Media Designs, Inc. www.nmd.com _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- Jeff Hubbach Internet Developer New Media Designs, Inc. www.nmd.com -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] Your mouse has moved. Windows must be restarted for the change to take effect.
Re: Another request for struts on orion
Hi it' easy to set up struts running with orion :) 1) struts-0.5 runs out-of-the-box with orion 1.3.8 2) struts-1.0: - un-jar struts.jar - **move** the whole directory org/apache/struts/resources to a save place - recreate struts.jar (now without org/apache/struts/resources) - put the saved directory org/apache/struts/resources to WEB-INF/classes ... and it will work. hope that helps klaus Am Dienstag, 3. April 2001 23:07 schrieben Sie: I am also having a problem running struts on Orion. [...] --Rick Hightower -Original Message- From: Shawn Stephens [mailto:[EMAIL PROTECTED]] Sent: Tuesday, April 03, 2001 2:42 PM To: [EMAIL PROTECTED] Subject: jndi [...] Shawn Stephens [...] -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "Your mouse has moved. Windows must be restarted for the change to take effect."
Re: ejb in other application ?
Hi Eddi, yesterday i read in the docu to server.xml: application [...] parent="anotherApplication" [...] / [...] parent - Optional 'parent' application, the default is the global application. Children see the namespace of it's parent application. This is used in order to share services such as EJBs among multiple applications. but i don't try it myself. perhaps it helps klaus ps: if you manage it to work, please drop me a mail. Am Mittwoch, 28. Mrz 2001 09:39 schrieben Sie: Hellu, What (extra) do I need to do to be able to call a bean in another application (from a servlet/bean in another application)? When I call the bean in the same application, everything is ok. However when I do the same in another application, Orion isn't able to find the Bean. Hh I think I need to configure something extra, but can't find what. Some help please ? Eddie -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "Your mouse has moved. Windows must be restarted for the change to take effect."
Re: Hardware load balancer
Hi, a 'hardware loadbalancer' was too expensive for us, but we are using a 'linux virtual server' which do the same thing without any cost - very good. look at http://www.linuxvirtualserver.org klaus -Original Message- From: calvin matthews [mailto:[EMAIL PROTECTED]] Sent: Monday, March 26, 2001 3:42 PM To: Orion-Interest Subject: Hardware load balancer Hi, How can you replace the loadbalancer application with a hardware load balancer, such that all servers are accessing the same application and the session integrity is maintained? Has any one done it? Thanks, Calvin -- -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "Your mouse has moved. Windows must be restarted for the change to take effect."
Re: Orion + IE + HTTPS = Trouble
Hi, do you have set the parameter "shared="true" in your "secure-web-site.xml"? i think that solves the problem (reported many times on this list some time ago). web-app application="appname" name="webapp" root="/approot" shared="true" / ---^^ hope that helps klaus Am Montag, 26. Mrz 2001 17:44 schrieben Sie: IE 5.0/5.5 running on 95/98/NT keeps losing it's HTTPS session with Orion, which is big trouble if you store logon info there. By default these versions of IE renegotiate their SSL connections every two minutes, but this can be changed by adding a DWORD registry entry. HKLM\System\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Clie ntCache Time Adding this entry, and setting it to 0x7FFF has solved all our issues with forcing constant logons when running in secure mode, but is a major pain because it has to be done for all clients (except Win2K and WinME clients) Since I have never come across this problem when logging on to other HTTPS sites on the web, I can't help but wonder if Orion is not handling the situation properly (I've tried it on both 1.38 and 1.45). Does anyone else have any experience with this problem, or can comment on whether Orion should be handling this without modifying every client machine? Thanks, Bruce Microsoft reference: http://support.microsoft.com/support/kb/articles/Q265/3/69.ASP -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "Your mouse has moved. Windows must be restarted for the change to take effect."
Re: Orion 1.4.7?
Am Freitag, 9. Mrz 2001 09:50 schrieben Sie: Hello Anyone could tell me where I can download Orion 1.4.7 $ cd /opt/orion $ java -jar autoupdate.jar or via proxy: $ java -DproxyPort=portnum -DproxyHost=hostname -jar autoupdate.jar -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "Your mouse has moved. Windows must be restarted for the change to take effect."
Re: Orion and SSL
Hi Daniel, i think, many people had many stress to get orion work with ssl (and a real cert from anywhere). my expirience is: read the archives some hundred times crosswise, test thousands of things by your own and - at least - it works fine! i think there is nobody out there, who can give the ultimative answer on "what-goes-wrong-with-my-certificate". did you get it work with an test-cert from thawte? finally i got it work with a "real cert" from thawte in the same manner as with the test-cert. i did not got it work with _any_ cert from verisign. (but some people on the list reported that it do) hope that helps klaus Daniel Lopez wrote: As I've got no answer at all. Should I just suppose you cannot get Orion to work with SSL with an already created certificate by Verisign? Did the message just get lost somehow? Help, somebody? :) Thanks, Dan Daniel Lopez wrote: Hi, I've already browsed the list archive and I've seen that many people have had this problem but I didn't find a solution. So my problem is the typical "Error listening to SSLServerSocket: No available certificate corresponds to the SSL cipher suites which are enabled" I already imported the certificate using "keytool -import -trustcacerts -file mycert.der -keystore keystore", the certificate has been granted to the same hostname which is specified in the mysite-web-site.xml file, the certificate is valid until october, created by Verisign, 1024 public-key..., SSLv1, it works fine with Apache. So, is there any log file where I can get a more specific error message? Have I forgotten to do something? Any hints? TIA, Dan -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "Your mouse has moved. Windows must be restarted for the change to take effect."
Orion 1.4.7 error with SessionBean
Hello,
i just trying to run my application with 1.4.7.
in my (stateless)session bean i have following code:
public void setSessionContext(SessionContext context)...
...
ic = new InitialContext();
Context rootCtx = (Context)ic.lookup("java:comp/env");
...
with 1.4.7 i get following exception:
javax.ejb.EJBException: java:comp/env not found (not inside a J2EE
module, for instance a Web-App, EJB, or Application-Client)
whats that!?
did i miss something?
i will better stay at 1.4.0 for a while :(
klaus
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
How to do...
Hello, i have an application "app1" (ejb's,...) deployed in an ear-file to the orion server. i want to create a second application "app2" which can access some ejb's in "app1". Is this possible? How to do? please point me in the right direction. thanks a lot klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Jikes
Hi Rabi, look at config/server.xml: !-- Compiler, activate this to specify an alternative compiler such as jikes for EJB/JSP compiling. -- compiler executable="jikes" classpath="/opt/java/jdk1.3/jre/lib/rt.jar" / klaus Rabi Satter wrote: Has anyone got Jikes to work with Orion? If so how? Thanks Rabi Satter
Re: How to configure Orion to use Oracle
Danut Prisacaru wrote: I am trying to use Oracle database with Orion. In the "data-source.xml" file I have added: data-source class="com.evermind.sql.DriverManagerDataSource" name="Oracle" schema="database-schemas/oracle.xml" location="jdbc/OracleCoreDS" xa-location="jdbc/xa/OracleXADS" ejb-location="jdbc/Myapollo" connection-driver="oracle.jdbc.driver.OracleDriver" username="system" password="manager" url="jdbc:oracle:oci8:@APOLLO" inactivity-timeout="30" try:url="jdbc:oracle:thin:@APOLLO:_port_number_:_oracle_sid_" and put classes111.zip from 8.0.5 or 8.1.6 in orion/lib. hope that helps. klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Urgent: Orion/SSL with Thawte-Cert
Hello, thanks everybody for help! i discovered that the passwords for the keystore and the key *must* match. with my test-certs i always do this. but the real cert (and keystore) was generated by another person who sets two different passwords. after setting the passwords equal - IT WORKS :))) thanks klaus PS: did anybody who has a orion-licence get response from [EMAIL PROTECTED] (or karl/magnus) are they still alive? Klaus Thiele wrote: [...] after a long time i've got now the real Cert from Thawte. but now I get following error when orion comes up: Error starting HTTP-Server: Unable to intialize SSLServerSocketFactory 'com.evermind.ssl.JSSESSLServerSocketFactory': Unrecoverable key error: Cannot recover key [...] -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Transaction Based Session Bean
Santosh Kumar wrote:
Can anyone mail me a sample non-trivial Transaction-based Stateful session.
or any links to such programs.
trivial or non-trivial, the transactions work or not
... or what do you mean?
import javax.transaction.*;
[...]
public class myBean implements SessionBean {
private UserTransaction ut = null;
[...]
public void setSessionContext(SessionContext context)
throws RemoteException
{
[...]
try {
ut = ctx.getUserTransaction();
} catch (Exception ex) {
throw new EJBException(ex.getMessage());
}
[...]
}
public void myMethod( )
throws [...]
{
try {
ut.begin();
...code...
ut.commit();}
} catch
hope that helps
klaus
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
Re: URGENT: Problems with Orion load balancer.
Tony J Brooks wrote: Juan, Yes, we are using loadbalancer.jar. Thanks for letting me know that this has known problems. It looks as though for deployment we will need an alternative. Can anyone recommend hardware/software alternatives that they have used successfully with Orion ? i'm using "LinuxVirtualServer" (LVS) for loadbalancing. see http://www.linuxvirtualserver.org" klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Urgent: Orion/SSL with Thawte-Cert
thanks for responding. it's a "Thawte SuperCert" (128 bit(?)) i'm using the JSSE that comes with orion. thanks klaus Sach Jobb wrote: 128bit is a try-your-luck situation. I got it to work with the verisign netscape 128bit and i heard someone on the list say that they got the "supercert" (or something like that) with thawte to work too. Sounds like it can't read the keystore, but i think that's a different error message. Klaus, can you give us more info on the type of cert you have, which version of the JSSE you are using, etc? thanks, sach %s/windows/linux/g On Tue, 9 Jan 2001, Juan Lorandi (Chile) wrote: won't it be a 128 bit certificate which orion can't handlewon't it? JP -Original Message- From: Klaus Thiele [mailto:[EMAIL PROTECTED]] Sent: Martes, 09 de Enero de 2001 13:09 To: Orion-Interest Subject: Urgent: Orion/SSL with Thawte-Cert Hello, after a long time i've got now the real Cert from Thawte. but now I get following error when orion comes up: Error starting HTTP-Server: Unable to intialize SSLServerSocketFactory 'com.evermind.ssl.JSSESSLServerSocketFactory': Unrecoverable key error: Cannot recover key [...] -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Anyone heard from evermind?
Robert Krueger wrote: Hi fellow orion users, is it just my imagination or have things become VERY quiet around evermind? I haven't seen a post on this forum in quite some time now VRY quiet! (ok, it's a community forum but they used to drop in from time to time), no bug status that I registered for notification has changed and no new developer versions of orion. before I'm the 100th person/customer to bombard the support address with "what's up" type of mails, does anyone know what they're up to/working on. i'm very interested in this too! let's bomb together ;) klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: org.apache.struts.action.MESSAGE exception with orion 1.4
java, Compiled Code) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:393) at javax.servlet.GenericServlet.init(GenericServlet.java) at com.evermind.server.http.HttpApplication.vt(JAX) at com.evermind.server.http.HttpApplication.vc(JAX) at com.evermind.server.http.HttpApplication.tp(JAX, Compiled Code) at com.evermind.server.http.d5.rx(JAX, Compiled Code) at com.evermind.server.http.d5.rw(JAX, Compiled Code) at com.evermind.util.f.run(JAX, Compiled Code) -Original Message- From: Denis Hanson [mailto:[EMAIL PROTECTED]] Sent: Sunday, November 19, 2000 4:12 PM To: [EMAIL PROTECTED] Subject: org.apache.struts.action.MESSAGE exception with orion 1.4 Hi all, I've encountered the ever-popular Missing resources attribute org.apache.struts.action.MESSAGE error when trying to access the struts-example application using Win NT, orionserver 1.4, jdk1.3 and struts from 13Nov. I've searched through the struts message archives and tried all the suggestions I could find, but still no luck. (I was able to deploy the example on JRun 3.0, but not on orionserver.) Any help will be greatly appreciated because I definitely want to use orionserver instead of JRun. Here's the error: javax.servlet.jsp.JspException: Missing resources attribute org.apache.struts.action.MESSAGE at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:232) at /index.jsp._jspService(/index.jsp.java:39) (JSP page line 8) at com.orionserver.http.OrionHttpJspPage.service(JAX) at com.evermind.server.http.HttpApplication.xa(JAX) at com.evermind.server.http.JSPServlet.service(JAX) at com.evermind.server.http.d3.so(JAX) at com.evermind.server.http.d3.sm(JAX) at com.evermind.server.http.ef.su(JAX) at com.evermind.server.http.ef.dn(JAX) at com.evermind.util.f.run(JAX) Here's my application.xml entry: web-module id="strutsExample" path="d:\struts\webapps\struts-example.war"/ Here's my default-web-site.xml entry: web-app application="default" name="strutsExample" root="/struts-example"/ Orion is at d:\orion and struts is at d:\struts. Thanks, Denis Hanson -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: org.apache.struts.action.MESSAGE exception with orion 1.4
thanks David, struts 0.5 is not the problem! we are talking about 1.0. David Smith wrote: I have struts 0.5 working with Orion - you need to make sure that the struts action sevlet is loaded before any of your other servlets using the load-on-startup attribute in web.xml, and that the application item does actually refer to a valid properties file. I was able to take the example web.xml and actions.xml and get a working app in about 15 minutes. Klaus Thiele wrote: Juan Gargiulo wrote: Did somebody found a work-around for the "Missing resources" problem in Orion 1.4? I tried several different potential solutions but none of them worked. I really need to get struts 1.0 working with Orion 1.4 ASAP. Me too, please! klaus [...] -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: load balancer setup?
Terence Kwan wrote: On a some what unrelated question, anybody know how to setup Linux clustering? Yes :) i will go in production with this in some days. look at http://www.linuxvirtualserver.org bye klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: EJB Performance Question.
Hi ±èöȸ,
public Vector EJBToRow(Dir dir) throws Exception {
[...]
row.add(dir.getId());
row.add(new Long(dir.getPId()));
row.add(dir.getName());
row.add(new Long(dir.getSerial()));
row.add(new Long(dir.getChildCount()));
row.add(new Long(dir.getDepth()));
[...]
What's the key problem?
thats not a problem, thats a feature!
(each remote call runs within an transaction...)
study all the EJB-docs you can get and redesign your app.
bye
klaus
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
Re: dual cpu linux problems
Rob Lapensee wrote: Hello all, Has anyone tested Orion with dual CPU on Linux? We have purchased and deployed Orion on several DELL 1300's with [...] i'm running Orion 1.4.0 on RH 6.2 (without any patches, but with Standard-Kernel 2.2.17) and Sun's JDK1.3 on two cpu without problems. $java -server -version java version "1.3.0" Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0) Java HotSpot(TM) Server VM (build 1.3.0, mixed mode) next week i will setup an four cpu dell and i hope also to have no problems. bye klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: EJB Clustering in Orion
Julian Khoo wrote: Does anyone have any experience clustering Orion EJB servers successfully in a production (or even development) environment? I've tried clustering a web application and it generally seems OK. However, in order to eliminate single points of failure in deployment, I assume that I would have to cluster the EJBs as well. To do that, I've tried running multiple copies of Orion on separate machines, all of them accessing a common set of ejb class files, jsp files, etc from a shared location as well as a common datasource with exclusive-write-access="false" in the orion-ejb-jar.xml files. i'm running some Orion Servers in an "Linux Virtual Server" Cluster (http://www.linuxvirtualserver.org) currently only in my development environment but in short also in production. Linux 2.2.17, Orion 1.4.0, Sun JDK 1.3, Oracle 8.0.5/8.1.6 bye klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Orion/SSL and InternetExplorer
Hi, has anyone else also strange problems with Orion/SSL and M$ IE 4.x/5.x? it seems, that the configured timeout value was completly ignored - after 1-2 min, the session was lost! this does not happen with netscape or not using SSL. thanks klaus PS: is the Orion-Team completly on holidays? since a few days i send some requests to [EMAIL PROTECTED] [priority:CMR...] but no response! -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Orion/SSL and InternetExplorer
Hi, thanks for the quick answer. but this has no effect :( It's appearently a problem with the SSL implementaion (Sun code). Make sure in your $ORION/config/[name]-web-site.xml you set the shared="true" for your web app. default-web-app application="default" name="AppName" shared="true"/ BTW: This is in the mail list archives, atleast a half dozen times. -Original Message- From: Klaus Thiele [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 26, 2000 5:45 AM To: Orion-Interest Subject: Orion/SSL and InternetExplorer [...] it seems, that the configured timeout value was completly ignored - after 1-2 min, the session was lost! [...] -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
get reference to UserTransaction fails
Hello,
i'm using transactions within servlets, sessionbeans
with no problems.
now i'm trying this from an ordinary app-client but it
caught an exception:
"java:comp/UserTransaction not found"
what goes wrong?
thanks a lot
klaus
import javax.naming.*;
import javax.transaction.*;
...
TransactionManager tm =
(TransactionManager)new
InitialContext().lookup("java:comp/UserTransaction");
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
Re: Deployment platforms
Mike Cannon-Brookes wrote: [...] 6. What has been your experience (stability, performance, managability, etc) - mainly of the underlying platform, not orion. Perfect, we've never had any problems with the OS or the DB (Sybase 11.0.3.3). Our only problem now is twofold: 1) Finding a way for Orion effectively to run as something other than root. some time ago there was a nice tip from a guy on this list: Linux kernel configuration: Networking options --- [*] IP: firewalling [*] IP: transparent proxy support and then a small startup-script: [...] start) echo -n "Redirect port 80" /sbin/ipchains -A input -p tcp -s 0/0 -d 0/0 80 -j REDIRECT 8000 this should also work (https): /sbin/ipchains -A input -p tcp -s 0/0 -d 0/0 443 -j REDIRECT 8443 [...] then you can run orion as any user you want. hope that helps klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: How to pass parameters to JVM
Dumitru Sbenghe wrote: How to config orion to pass parameters to java.exe. Example from jserv config wrapper.bin.parameters=-mx128m -Dapp.config=c:/windows/etc/app.conf try java -Xmx128m _and_other_java_parms_ -jar orion.jar java -? or java -X shows available parameters ;) -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
load-balancing limitations?
Hello, i just set up load-balancing as described in the documentation. i testet with "default-web-app" and some servlets and it seems to work fine. then i tried my struts-based application and i got following exception: ---snipp- java.lang.IllegalArgumentException: Only java.io.Serializable, javax.ejb.EJBObject and javax.ejb.EJBHome instances can be bound to a session in a distributable web-application at com.evermind.server.http.ClusteredHttpSession.setAttribute(JAX) at com.evermind.server.http.EvermindHttpSession.putValue(JAX) at com.evermind.server.http.EvermindPageContext.setAttribute(JAX) - at org.apache.struts.taglib.FormTag.doStartTag(FormTag.java:510) - at /logon.jsp._jspService(/logon.jsp.java:73) (JSP page line 27) at com.orionserver.http.OrionHttpJspPage.service(JAX) at com.evermind.server.http.HttpApplication.xa(JAX) at com.evermind.server.http.JSPServlet.service(JAX) at com.evermind.server.http.d3.so(JAX) at com.evermind.server.http.d3.sm(JAX) at com.evermind.server.http.ef.su(JAX) at com.evermind.server.http.ef.dn(JAX) at com.evermind.util.f.run(JAX) ---snipp- FormTag.java:510 pageContext.setAttribute(name, bean, scope); ---snipp- whats the problem? thanks a lot klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Announcement: simple Application Generator
Paolo Sommaruga wrote: I am interested in further information Paolo Sommaruga Garda Access Garda, Verona Italy http://www.garda-access.com/ attached. good luck ;) klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go." ejbgen.tar.gz
Announcement: simple Application Generator
Hello, we have just finished our first _very_simple_ "Application Generator" from an existing database-table (with primarykey) it generates following files: --- Enterprise JavaBean (BMP) --- table.java - EJB RemoteInterface tableHome.java - EJB HomeInterface tableEJB.java - EJB Implementation tablePK.java - EJB PrimaryKey Class tableData.java - DataObject --- Jakarta_Struts Files --- EditTableAction.java - struts edit action SaveTableAction.java - struts save action TableForm.java- form bean TableHelper.java - interface to ejbean table.jsp - jsp page (not jet finished) it does not generate "plug'n play" code, you have to do _many_ things manually. but the output is very usefull to develop new struts-based ejb-applications. requirements: jdk, jakarta-ant (for building), jakarta-struts JSP/EJB/Servlet Container Database: PostgreSQL, Informix, Oracle (perhaps HypersonicSQL, ODBC) where_to_get: send me a mail, i'll send you the whole thing. bye klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Announcement: simple Application Generator
ishpal wrote: Hi, I'd be interested in a copy :-) attached. good luck ;) klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go." ejbgen.tar.gz
Re: Where to put orion-ejb-jar.xml in the jar file
Hello, I have been able to successfully deploy some CMP EJBs on Orion server. The issue is that I have to copy the orion-ejb-jar.xml file to the application-deployments directory if I change this file. Is it possible to include this file in the jar file for EJBs. I tried adding this file to these directories in the jar file: META-INF, orion, META-INF\orion and it didn't work. ejb-jar.jar: --+ /META-INF |ejb-jar.xml + /orion orion-ejb-jar.xml webapp.war: --+ /WEB-INF web.xml orion-web.xml hope that helps klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Postgres Datasource
Hi Michel, How could I configure a datasource for postgres ? data-source name="Default data-source" class="com.evermind.sql.DriverManagerDataSource" location="jdbc/DefaultDS" pooled-location="jdbc/DefaultPooledDS" xa-location="jdbc/xa/DefaultXADS" ejb-location="jdbc/DefaultEJBDS" url="jdbc:postgresql://hostname/databasename" connection-driver="org.postgresql.Driver" username="userid" password="password" schema="database-schemas/postgresql.xml" / -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Strange error with Netscape
Hello, HTTP/1.1 413 Request Entity Too Large Date: Wed, 06 Sep 2000 13:17:26 GMT Server: Orion/1.3.1 Connection: Close Content-Type: text/html 413 Request Entity Too Large me too, also with IE. and _tons_ of... Auto-deploying ejb-jar.jar (New server version detected)... Found 6 semantic errors compiling "mandantHome_EntityHomeWrapper13.java": 195. addedNow = transaction != null; - *** Error: No field named "transaction" was found in type "mandantHome_EntityHomeWrapper13". However, there is an accessible field "transactionManager" whose name closely matches the name "transaction". ...messages for each ejb at startup. klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
deploying orion-web.xml
Hello, i know how to deploy an "orion-ejb-jar.xml" - and it works fine. is it also possible to deploy an "orion-web.xml"? i'd like to set "development and directory-browsing" parameters at deploy-time. adding an "orion/orion-web.xml" to the .war file does not work. any hints? thanks in advantage klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Something changed in 1.2.4 for client-module auto-start
Am Fre, 25 Aug 2000 schrieben Sie: I just updated to 1.2.4 and noticed that a configuration that was working under 1.2.0 is not working under 1.2.4. I get the error: No where can i get orion.1.2.4.jar??? thanks klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
ejbLoad missing
Hello, i just discovered, that the ejbLoad() method was NOT called at the second (and subsequent) calls to the remote methods (BMP). (until an passivation or ejbStore is done). yes, i checked the ejb-jar.xml for correct container-transaction's. with the j2sdkee it works correct! first call: == pgrdatEJB: setEntityContext() == pgrdatEJB: ejbFindByPrimaryKey(002|006|3330|1999-01-01) == pgrdatEJB: ejbActivate(2063956369, PK = 002|006|3330|1999-01-01) == pgrdatEJB: ejbLoad(2063956369, PK = 002|006|3330|1999-01-01) ... changing the row from outside ... next call(s): == pgrdatEJB: setEntityContext() == pgrdatEJB: ejbFindByPrimaryKey(002|006|3330|1999-01-01) thats it!!! - the client got the old data!!! any hints? thanks a lot klaus ps: tested with 1.0.3b and 1.2.0 -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Orion on IBM AS/400
Hello, has anyone running the Orion Server nativ on the AS/400? i try this, but i got following exception (jdk 1.2.2): [] Klasse com/evermind/naming/archive/in.class wird aus /home/LOGAPGMR/orion/orion.jar geladen Klasse com/evermind/naming/memory/ih.class wird aus /home/LOGAPGMR/orion/orion.jar geladen Klasse javax/naming/NameClassPair.class wird aus /home/LOGAPGMR/orion/jndi.jar geladen Klasse java/text/DateFormat.class wird aus /QIBM/ProdData/Java400/jdk12/lib/rt.jar geladen Klasse com/evermind/server/rmi/RMIPermission.class wird aus /home/LOGAPGMR/orion/orion.jar geladen Klasse java/math/BigInteger.class wird aus /QIBM/ProdData/Java400/jdk12/lib/rt.jar geladen Klasse com/evermind/security/Group.class wird aus /home/LOGAPGMR/orion/orion.jar geladen Klasse com/evermind/server/gb.class wird aus /home/LOGAPGMR/orion/orion.jar geladen Klasse java/security/cert/X509Certificate.class wird aus /QIBM/ProdData/Java400/jdk12/lib/rt.jar geladen Klasse java/security/cert/X509Extension.class wird aus /QIBM/ProdData/Java400/jdk12/lib/rt.jar geladen Klasse java/util/HashSet.class wird aus /QIBM/ProdData/Java400/jdk12/lib/rt.jar geladen java.lang.NullPointerException java/security/BasicPermission.hashCode()I+4 (BasicPermission.java:203) java/util/HashMap.put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;+15 (HashMap.java:329) java/util/HashSet.add(Ljava/lang/Object;)Z+8 (HashSet.java:164) com/evermind/server/gb.aib(Ljava/security/Permission;)V+4 (JAX:0) com/evermind/server/XMLUserManager.aes(Lorg/w3c/dom/Node;)V+185 (JAX:0) com/evermind/server/XMLUserManager.aeq(Lorg/w3c/dom/Node;)V+41 (JAX:0) com/evermind/server/XMLUserManager.em(Lorg/w3c/dom/Node;)V+31 (JAX:0) com/evermind/server/XMLConfig.afd(Lorg/w3c/dom/Node;Z)V+153 (JAX:0) com/evermind/server/XMLConfig.cp([BZ)V+128 (JAX:0) com/evermind/server/XMLConfig.cp(Ljava/net/URL;)V+49 (JAX:0) com/evermind/server/XMLServerConfig.aeu(Ljava/lang/String;)V+16 (JAX:0) com/evermind/server/XMLServerConfig.lj()V+364 (JAX:0) com/evermind/server/XMLApplicationServerConfig.lj()V+1 (JAX:0) com/evermind/server/XMLConfig.cp([BZ)V+242 (JAX:0) com/evermind/server/XMLConfig.cp(Ljava/net/URL;)V+49 (JAX:0) com/evermind/server/ga.run()V+23 (JAX:0) java/lang/Thread.run()V+11 (Thread.java:479) com/evermind/util/e.run()V+7 (JAX:0) any idea? thanks klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
How to Directory index
Hello, how do i configure "Directory browsing" with Orion? i got "403 Forbidden - Directory browsing not allowed" if i try to access a directory. thanks a lot klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
RE: Session time out TOOOO early!
Hi, i'd like to have this featue too. but it works only for _servlets_,...!!! NOT for beans which are only used in jsp-pages!! try to change any bean from the struts-example (i.e. com/apache/struts/example/...) klaus ps: or did i miss some configuration entrys/switches? On Mit, 12 Jul 2000, Mike Cannon-Brookes wrote: Orion does detect changed beans. If you place the source in the classes directory, it will also detect changes to the source and automatically recompile. ie alter source ... save... reload page and voila! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tom Wnuk Sent: Wednesday, July 12, 2000 8:36 AM To: Orion-Interest Subject: RE: Session time out T early! Are you saying Orion detects changes in JSP used beans? That's great if it truly does because most jsp/servlet engines out there do Not. If the JSP page changes then it will be recompiled but that doesn't necessarily mean you'll get the new bean unless Orion has their own class-loader. The bean class is already loaded in the JVM, not your instance but the class used for creating instances. I don't know of anyone who dynamically reloads the beans. In order to pick up the new bean the server needs to be restarted. I hope you're right because this has been a big headache in managing changes to JSP used beans. My $0.2. Tom -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Steven Punte Sent: Tuesday, July 11, 2000 1:11 PM To: Orion-Interest Cc: Orion-Interest Subject: Re: Session time out T early! If a JSP pages uses a session bean, not EJB but just a server side java bean, and that bean is recompiled, the server will detect this and reload it, but it will also dump and re-start a users present session. This makes sense. Otherwise there would be an attempt to use the old session bean object in the context of the new compiled session bean. In summary the session will appear time-out any time a related bean being used in session scope is recompiled. STeve Punte e-Business Software Architect Technologent Inc [EMAIL PROTECTED] - Original Message - From: Porfiriev Sergey To: Steven Punte Sent: Monday, July 10, 2000 7:24 PM Subject: Re: Session time out T early! I have the same problem, mail me if u received solution - Original Message - From: Steven Punte To: Orion-Interest Sent: Monday, July 10, 2000 3:19 PM Subject: HELP: Session time out T early! Help: I'm having serious problem with the servlet session timing-out way before it should. I'm running Orion on Solaris, and typically only see the problem when development is active (i.e. team members changing server side java bean files). I have set the session time-out to 6 hours in the web.xml file as show below: web-app servlet servlet-namesnoop/servlet-name display-namesnoop/display-name servlet-classSnoopServlet/servlet-class /servlet session-config session-timeout360/session-timeout /session-config login-config auth-methodBASIC/auth-method /login-config /web-app My JSP file is as simple as possible: %@ page language="java" session="true" % %@ page import="java.util.*" % html head title%= "Session Bug" %/title /head body brbr Session Information: brLast Accessed %= new Date( session.getLastAccessedTime()) % brCreation Time %= new Date( session.getCreationTime() ) % brID %= session.getId() % brMax Interval %= session.getMaxInactiveInterval() % /body /html In the above examples, the creation time typically only hold from 5 minutes to 15 minutes, and will then move forward to the present time forgetting all other session information. Any suggestion greatly appreciated: STeve Punte e-Business Software Architect Technologent Inc [EMAIL PROTECTED] -- -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Exception propagation, UserTransactions
Hello,
- i have an EntityBean which throws an
ObjectNotFoundException in its ejbFindByPrimaryKey() method
if the requested record could not be read.
- i have a SessionBean which resolves in its ejbCreate() method
the HomeInterface from some EntityBeans.
!! transaction-typeContainer/transaction-type !!
- in one of my methods of the SessionBean, i tried to locate a record
from the EntityBean via a call to home.findByPrimaryKey(newPK).
coding in my SessionBeanmethod getit(String myparam):
try {
myPK = new beanPK(myparam);
sref = shome.findByPrimaryKey(myPK);
//- ok, got it
} catch(Exception ex) {
//catch all exceptions thrown by the EntityBean
... set some default values and
... return to the user, forget the exception.
return;
}
not very exotic until here!(?)
my client code is also very simple:
try {
ref = home.create();
} catch( ...
try {
ref.getit(myparam);
} catch( ...
i expect now that the exception was caught by the SessionBean if the
record was not found and then normally return to the clientcode.
BUT the exception was propagated to the clientcode:
Transaction was rolled back:
javax.ejb.EJBException: ejbFindByPrimaryKey: Row for id ABC not found.;
nested exception is:
javax.ejb.EJBException: ejbFindByPrimaryKey: Row for id ABC not found.
with Sun's J2SDKEE and Inprise IAS it works as i expect!
IF I SWITCH my SessionBean to
transaction-typeBean/transaction-type
it works with orion too
(UNTIL you try to use begin(), commit() - NullPointerException).
any hints?
thanks
klaus
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
calling user servlets
Hello, in "config/global-web-application.xml" there is following definition: orion-web-app servlet-webdir="/servlet" i think, because of this definition i am able to call http://myhost/servlet/_servlet_class_ (which calls default-web-app/WEB-INF/classes/_servlet_class_ ) i want to call http://myhost/MYAPP/servlet/_servlet_class_ ? what to do? thanks a lot klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: calling user servlets
Am Don, 06 Jul 2000 schrieb Klaus Thiele: i want to call http://myhost/MYAPP/servlet/_servlet_class_ ? what to do? thanks a lot. i had "tomatoes on my eyes" :((( klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: SSL - 100% CPU
Hi Mattias, Have you found any solution to the SSL problem? I have tried for days now without success. me too :( i've read your posting and i tried your steps without success. step1.bat:keytool -genkey -keyalg "RSA" -alias testalias -keystore mykeystore -dname "cn=My Name, ou=MyCompany, o=MyCompany, c=SE" -storepass 123456 -keypass 654321 -validity 360 how did you do that? my keytool does not accept this parameters. i have to remove -alias, -storepass, -keypass and -validity from the commandline and then it works!?! step2.bat: i got following error keytool error: java.lang.Exception: Failed to establish chain from reply after removing the initial keystore the import works!?! Output when running the scripts: same as yours. == https://my_ip_addr == SSL - 100% CPU :(( i tried with WinNT and Linux, jdk 1.2.2, 1.3 and IBM-jdk1.3 all the same result. perhaps anyone from the orion-team looks for this bug(?) this is one of the last "kock-out" points which must be cleared before we will purchase orion. bye klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Re: Orion UserTransaction
Hi Theo,
long time ago i got following answer:
: We'll check this out, it does seem weird,
: Regards,Karl Avedal
the problem is not solved yet.
klaus
I'm having exactly the same problem as you.
May I ask you if (and how) you have solved it?
Hello,
i have a SessionBean:
public class PersonBean implements SessionBean {
private UserTransaction ut = null;
private SessionContext ctx;
[...]
public void ejbCreate() throws RemoteException, CreateException {
ut = ctx.getUserTransaction();
ejb-jar.xml: session
transaction-typeBean/transaction-type
when my client calls the create-method, i get following exception:
"Only beans with user-managed transaction can invoke getUserTransaction()"
did i miss something?
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
Internal Server Error - Orion 1.1.1
Hello, i've just upgraded from 1.0 to 1.1.1. when i try to access my entity-beans a _second_ time from my jsp-page, i get following error in the browser: 500 Internal Server Error java.lang.NullPointerException: at com.evermind.server.http.deployment.HttpApplicationDescriptor.nb(JAX) at com.evermind.server.http.HttpApplication.sd(JAX) at com.evermind.server.http.HttpApplication.s9(JAX) at com.evermind.server.http.JSPServlet.service(JAX) at com.evermind.server.http.dg.o0(JAX) at com.evermind.server.http.dg.forward(JAX) at com.evermind.server.http.dp.o6(JAX) at com.evermind.server.http.dp.o5(JAX) at com.evermind.util.e.run(JAX) after this i had to restart the server! (with 1.0 it works correct!) what does this mean? did i must change something else? thanks a lot klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
RE: Latest versions?
I keep coming across references to versions like 1.0.11. Where can I find the latest versions? cd /path/to/orion java -jar autoupdate.jar fine. i have go go via proxy, what to do? thanks klaus -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "There's got to be more to life than compile-and-go."
Apache/Jakarta Struts-Framework
Hi,
i just tried to get the example from "Struts-Framwork"
(http://jakarta.apache.org/struts/index.html) work with orion.
(it works fine with tomcat and resin)
has anyone get this to work?
in the example there is an controller-servlet which does something like
this in its init() routine (load-on-startup):
[...]
getServletContext().setAttribute( "org.apache.struts.action.MESSAGE"
,application);
later in the taglib it throws an exception because an null-value in the
doStartTag() routine:
[...]
MessageResources resources = (MessageResources)
pageContext.getAttribute("org.apache.struts.action.MESSAGE",
PageContext.APPLICATION_SCOPE);
if (resources == null)
throw new JspException(messages.getMessage("getMessageTag.resources",
bundle));
is it possible that the code in the taglib did not get the attribute which was
set in the servlet-code? = Orion-BUG?
thanks
klaus
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
Re: Struts and orion
Hello again,
i just tried to get the example from "Struts-Framwork" to work with orion.
has anyone get this to work?
i think, i am on the wrong way!
_this_ code fails:
InputStream input = getServletContext().getResourceAsStream(config);
if (input == null)
throw new UnavailableException
(internal.getMessage("configMissing", config));
but why?
application.log:
6/26/00 11:23 AM struts-example: org.apache.struts.action.ActionServlet: init
6/26/00 11:23 AM struts-example: org.apache.struts.action.ActionServlet: Loading
application resources from resource org.apache.struts.example.ApplicationResources
6/26/00 11:23 AM struts-example: org.apache.struts.action.ActionServlet: Initializing
configuration from resource path /WEB-INF/action.xml
6/26/00 11:23 AM struts-example: Error preloading servlet
javax.servlet.UnavailableException: Missing configuration resource for path
/WEB-INF/action.xml
at org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:567)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:268)
at javax.servlet.GenericServlet.init(GenericServlet.java)
thanks a lot
klaus
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
Re: Struts and orion
Hello again,
i just tried to get the example from "Struts-Framwork" to work with orion.
has anyone get this to work?
whoow!! now i got it work out of the box (the last nightly build 2625)!
i have deployed in following directory structure:
/opt/orion
+- struts
+- struts-example
server.xml:
application name="struts" path="../struts" /
default-web-site.xml:
web-app application="struts" name="struts-example" root="/struts-example" /
BUT because of the failing of
InputStream input = getServletContext().getResourceAsStream(config);
i put this log-message in "ActionServlet.java":
log("RealPath: " + getServletContext().getRealPath(config));
and - *Oops* - it shows
"RealPath: /opt/orion/struts/struts-example/action.xml"
and _NOT_ the expected "/opt/orion/struts/struts-example/WEB-INF/action.xml"
so i placed "action.xml" one path up and it works fine!
is this an orion-bug? or did i'm missing something?
thanks a lot
klaus
PS: Philip, thanks. the Database-stuff works also now out-of-the-box
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
Re: Struts and orion
Hello again,
once more again...
i just tried to get the example from "Struts-Framwork" to work with orion.
has anyone get this to work?
whoow!! now i got it work out of the box (the last nightly build 2625)!
the DatabaseServlet.java...
... sometimes it works, sometimes not... ;)
after changing:
private String pathname() {
if (this.pathname != null)
return (this.pathname);
else
return (getServletContext().getRealPath("/") +
"/WEB-INF/database.xml");
}
to:
private String pathname() {
if (this.pathname != null)
return (this.pathname);
} else {
this.pathname = getServletContext().getRealPath("/") +
"WEB-INF/database.xml";
return this.pathname;
}
}
it seems to work with both - orion and tomcat.
thanks
klaus
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
UserTransaction
Hello,
as described in your FAQ i tried the
(TransactionManager)context.lookup("java:comp/UserTransaction");
but i get always the exception
"java:comp/UserTransaction not found"
questions:
- why to do
tm = (TransactionManager)initial.lookup("java:comp/UserTransaction");
and not
ut = (UserTransaction)initial.lookup("java:comp/UserTransaction"); ?
- can i change my code to
ut = (UserTransaction)tm; ?
thanks
klaus
--
Klaus Thiele - Personal Informatik AG
mailto:[EMAIL PROTECTED]
"There's got to be more to life than compile-and-go."
