RE: RE: JNDI naming exception when running app on orion from JBuilder
try:
env.put(Context.PROVIDER_URL, ormi://localhost/flexisale2);
instead of:
env.put(Context.PROVIDER_URL, http://localhost/flexisale2;);
That should give you the correct provider. I still don't understand why you are
needing to specify JNDI properties. If you are running both your Servlet and your
EJB's in the same instance of Orion specifying the Provider and Context factory should
not be required.
I debug EJB's, JSP's (using development mode), and Servlets inside of JBuilder 5
Enterprise without a problem. I have never needed to create an application-client.xml
file. You do need, however, to specify the ejb-ref in the web.xml file.
ejb-ref
ejb-ref-nameejb/SPControllerHome/ejb-ref-name
ejb-ref-typeSession/ejb-ref-type
homeuk.co.britannic.flexisale.server.spcontroller.SPControllerHome/home
remoteuk.co.britannic.flexisale.server.spcontroller.SPController/remote
/ejb-ref
Original Message:
-
From: DORAN, GRANT [EMAIL PROTECTED]
Date: Tue, 19 Mar 2002 10:39:13 -
To: [EMAIL PROTECTED]
Subject: RE: JNDI naming exception when running app on orion from JBuilder
Thanks,
I am using JBuilder 6 Enterprise (trial) and debugging using the Non-jpda
method described in the article that you mention.
I have managed to move on slightly from that problem, by changing the code
in the servlet to:
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,
com.evermind.server.ApplicationClientInitialContextFactory);
env.put(Context.PROVIDER_URL, http://localhost/flexisale2;);
// Get the initial JNDI context using our settings
Context context;
try
{
context = new InitialContext(env);
}
catch (Throwable e)
{
e.printStackTrace();
throw new ServletException(
Unable to get initial JNDI context: + e.toString());
}
and by creating an application-client.xml file and puttnig it in the .war
file in the META-INF directory.
The xml file looks like this.
?xml version=1.0 encoding=UTF-8?
!DOCTYPE application-client PUBLIC -//Sun Microsystems, Inc.//DTD J2EE
Application Client 1.2//EN
http://java.sun.com/j2ee/dtds/application-client_1_2.dtd;
application-client
display-nameSPcontroller/display-name
ejb-ref
ejb-ref-nameejb/SPControllerHome/res-ref-name
ejb-ref-typeSession/res-type
homeuk.co.britannic.flexisale.server.spcontroller.SPControllerHome/home
remoteuk.co.britannic.flexisale.server.spcontroller.SPController/remote
/ejb-ref
/application-client
But when the line creating the new context is run;
context = new InitialContext(env);
I get the following exception:
javax.naming.NamingException: META-INF/application-client.xml resource not
found (see J2EE spec, application-client chapter for requirements and format
of the file)
at
com.evermind.server.ApplicationClientInitialContextFactory.getInitialContext
(Unknown Source)
at
javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:665)
at
javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:246)
at javax.naming.InitialContext.init(InitialContext.java:222)
at javax.naming.InitialContext.init(InitialContext.java:198)
at
uk.co.britannic.flexisale.server.test.TestServlet.init(TestServlet.java:46)
at com.evermind._ah._axe(Unknown Source)
at com.evermind._ah._fpd(Unknown Source)
at com.evermind._ah._cwc(Unknown Source)
at com.evermind._io._twc(Unknown Source)
at com.evermind._io._gc(Unknown Source)
at com.evermind._if.run(Unknown Source)
This error occurs even when I'm running orion by itself.
I've looked high and low and cant find any info that indicates why the file
can't be found.
Every example that I can find defines the provider_url as the root of the
web application, like this;
env.put(Context.PROVIDER_URL, http://localhost/flexisale2;);
If the application-client.xml file is in the META-INF directory of the web
application, why do I get this error?
Has anyone done this before?
Thanks,
Grant Doran
Contract Java Developer/Architect
Britannic Assurance
-Original Message-
From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]]
Sent: 18 March 2002 15:05
To: Orion-Interest
Subject: RE: JNDI naming exception when running app on orion from
JBuilder
Are you running the servlet in orion or tomcat ?
Does the console in JBuilder say:
Orion/1.5.4 initialized (or whichever version you have)
You should be able to make it work by replacing the code:
java:comp/env/ejb/SPControllerHome
with:
SPControllerHome
It sounds to me like you are running tomcat which is external to your
session bean (not in the container) and requires the external context
lookup. If this is the case, a better solution would be to debug the
servlet in Orion which would mean starting Orion
RE: Re: Using NT security
I had to build a custom security class for authenticating against an NT (Win2K Active Directory) domain. Although this does require entry of credentials it is better than a properties file. This class uses AD for authentication and SQLServer for group information (we wanted a single place to store group/role information). The connection attributes are passed in from orion-application.xml as per this article: http://kb.atlassian.com/content/orionsupport/articles/usermanager.html I have attached the Java source. KJ Original Message: - From: Brian Smith [EMAIL PROTECTED] Date: Fri, 15 Mar 2002 20:03:58 -0600 To: [EMAIL PROTECTED] Subject: Re: Using NT security If you use the JAAS module, or if you use the Windows SSPI to authenticate, you will never need to user's password. The SSPI API provides a LogonUser function that can be used to say is 'password' the correct password domain\user. If you search for LogonUser and JNI on the internet there is a short article explaining how to do this very simply. I assume the JAAS has a similar feature. What is not easy with the Windows API is asking is domain\user in group 'group-name'?. It would be cool if somebody could share a UserManager implementation that used the above technique and/or the JAAS equivalent. - Brian Justin Crosbie wrote: Yuk, that is messy. Accessing the NT API? Using the JNI, I presume? Thanks though, I'll give those a try, much appreciated :) So what does everyone else do, put the passwords into principals.xml and set the file to not readable? Thanks, Justin -Original Message- *From:* Andre Vanha [mailto:[EMAIL PROTECTED]] *Sent:* 13 March 2002 19:19 *To:* Orion-Interest *Subject:* RE: Using NT security Take a look at the sample JAAS modules that you can download from Sun in conjunction with JAAS. Specifically, they include an NT module which can be used to retrieve username and group information for a running process. Note however, there is no way to retrieve a password for a logged on user, at least not included with the JAAS module. The NT API does provide functions for retrieving a user's password, but in that case the domain/NTServer must be configured to store plain-text passwords, which is something most people don't do anyway. Exchange definitely offers an alternative authentication mechanism, but that falls outside of the standard javamail SMTP interface. Andre -Original Message- *From:* Justin Crosbie [mailto:[EMAIL PROTECTED]] *Sent:* Wednesday, March 13, 2002 10:16 AM *To:* Orion-Interest *Subject:* Using NT security Hi all, I checked the archives and support pages for this, didn't seem to find it. Is there any way to get Orion to use the NT username+password of whoever is logged in, for running client apps? Currently I'm reading them from a config file, which obviously is not ideal. Also, I am using the mail-session properties to configure a JavaMail session. Thus I have the userame+password of this hardcoded into application.xml. Anyone know of a way I could use the NT logged on credentials to specify the mail.smtp.user and mail.smtp.password properties of the session? It is an Exchange server. (Probably OT, apologies if it is). Thanks, Justin mail2web - Check your email from the web at http://mail2web.com/ . 3D"AD_SQLSecurityManager.java" Description: AD_SQLSecurityManager.java
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deployment tool
Hi, Is there a deployment tool that is easier than j2sdkee1.3? What is it? Thanks _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com
Non Web Application accessing data source
Hi All, How do I lookup datasource from non web application (Class File not Servlet and JSP). I know that we can do it using JNDI. Can I get a sample to do this. Naveen
RE: Where to put application parameters?
Hi,
Petr: Thanks, but you misunderstood the problem (may be my fault).
The problem is that the component - which doesn't have the .java source -
uses this parameter. Yes, I think they use
ins = getClass().getClassLoader().getResourceAsStream(path);
It's OK but the problem is that I can't change the component's code.
[freesrc vs "component based off-the-self" etc etc]
The reason I'm asking for help is to put this parameter somehow to somewhere
in the app's config files, so the customer doesn't have to care about
orion's starting parameters after [s]he deployed the app.
Of course it's working with java -Doption=value -jar orion.jar
BR,
Adam
-Original Message-
From: Petr Podsednik
To: Orion-Interest
Subject: Re: Where to put application parameters?
Try this:
String path = "your-relative-path.xml"
InputStream ins= null;
try {
ins = getClass().getClassLoader().getResourceAsStream(path);
}
catch (Throwable ex) {
com.amaio.util.sys.prn("Error getting XML resource"+ex);
}
- Original Message -
From: Toth [@FREEMAIL], Adam (E-mail) [EMAIL PROTECTED]
To: Orion-Interest [EMAIL PROTECTED]
Sent: Thursday, April 05, 2001 5:12 PM
Subject: Where to put application parameters?
Hi,
We're using a component in our sw, and that needs a config XML file.
The following method is used currently:
java -Dsomeparam=path-to.xml -jar orion.jar
We don't have to source, and it's working ok
I''ve tried to put this into web-inf/web.xml (into EAR in
WAR of course)
like this:
[..]
web-app
context-param
param-namesomeparam/param-name
param-valuepath-to.xml/param-value
/context-param
[..]
But it's not working. We're using absolute pathnames on WinNT
(like C:\dir\dir2\this.xml). so it's not a problem of "where is this
relative filename starts"
Does anybody know how to solve this? It's not very elegant
to deploy an
app
an use -D options, I think, is it.
It would be nice to take a look at a working solution or hear some
comments
on this.
Thank you in advance,
Adam
Where to put application parameters?
Hi, We're using a component in our sw, and that needs a config XML file. The following method is used currently: java -Dsomeparam=path-to.xml -jar orion.jar We don't have to source, and it's working ok I''ve tried to put this into web-inf/web.xml (into EAR in WAR of course) like this: [..] web-app context-param param-namesomeparam/param-name param-valuepath-to.xml/param-value /context-param [..] But it's not working. We're using absolute pathnames on WinNT (like C:\dir\dir2\this.xml). so it's not a problem of "where is this relative filename starts" Does anybody know how to solve this? It's not very elegant to deploy an app an use -D options, I think, is it. It would be nice to take a look at a working solution or hear some comments on this. Thank you in advance, Adam
Internal Server Error
Hi, We're testing our web project (JSPs, Servlets and MS SQL 2000 DB). Orion app server version is v1.4.0. The test tool is MSWeb Application Stress v1.1. It's cool and free anyway, take a look: http://webtool.rte.microsoft.com/ The problem is minor, but it would be nice to clarify. During a 10 hour reliability test, some error appears, but only for POST methods. (The testing is replaying a recorded "browsing" by sending the POST and GET requests to the server, so it's like an average user, just no delay between the requests. FYI: Number of hits: 10798682 Requests per Second: 299.88, so it's quite busy). We have two problematic POSTs: Problem#1: URI: POST /login?action=dologout Hit Count:42018 Result Codes Code Description Count -- 200 OK42001 500 Internal Server Error 17 Problem#2: URI: POST /login?action=login-frommain Hit Count:42018 Result Codes Code Description Count -- 200 OK42010 500 Internal Server Error 8 What is interesting that there are no other POSTs in the test, just GETs, so it's somehow seems to be related to the type of the request. We're doing heavy logs during the test using log4j, so we have the complete log in a file. There is no detected problem in the log. The possible System.outs from Orion are lost, since the window it's running has only 999 line buffer. As you probably noticed, these POST methods are going to a servlet, mapped to /login. Other mappings are used of course, so the problem is not related to servlet mapping. Unfortunately I don't know when those logs coming (at once or in random intervals) My questions: - how to store orion logs? - any ideas what is this problem? - is there any way to catch these kind of errors? Any help would be very nice. Thank you in advance, Adam
RE: Internal Server Error
Thank you for the replies! From: Mike Cannon-Brookes Sent: Tuesday, April 03, 2001 13:56 - check in your application.log file for that application, the errors will be there Thanks, it's there, and ehh, I've found an interesting problem. So it was me.. :| In the application log (oriondir\application-deployments\appname\application.log ) I've found a full stacktrace From: Johan Fredriksson Sent: Tuesday, April 03, 2001 14:34 I use this command line for starting orion on a windows machine java -jar -Djdbc.connection.debug=true orion.jar 1 \orionlog\systemout.txt 2 \orionlog\systemerr.txt Thank you also for the reply, but our orion running as a service, so I'm in doubt if it can work. But I'll try it of course. BR, Adam
RE: Orion as a Win2000 service ?
In the archive I've found the following: From:Larry Velez [EMAIL PROTECTED] Subject: Orion as a Win2000 service I am running Orion as a service using the following RunSvcExe script: Note that jvmi.exe (http://www.kcmultimedia.com/jvmi/) is necessary because of a bug (or feature) in Win32 Java that does not allow you to log out of the machine while Orion is running. This defeats the whole purpose of running Orion as a service. ### # This script runs OrionServer as a service # JAVA_HOME=d:\jre\1.3 ORION_HOME=d:\orion # set up java run-time stuff exe=$JAVA_HOME$\bin\hotspot\jvmi.exe # RunExeSvc variables debug=false# if true, RunExeSvc will show internal status home=$ORION_HOME$ # the starting dir of the service # Running as an http server. cmdline=$exe$ (YOUR ORION COMMAND LINE HERE) ## My question is that how can it work? It seems that JVMI does not support .JAR files(?). I've created a .Cmd file (not sure about those scripts, but should do the same): REM ### REM # This script runs OrionServer as a service REM # SET JAVA_HOME=c:\jdk1.3 SET ORION_HOME=c:\orion REM # set up java run-time stuff SET exe=%JAVA_HOME%\jre\bin\hotspot\jvmi.exe REM # RunExeSvc variables SET debug=true# if true, RunExeSvc will show internal status SET home=%ORION_HOME% # the starting dir of the service REM # Running as an http server. REM cmdline=$exe$ (YOUR ORION COMMAND LINE HERE) %exe% -jar orion.jar But it does not work: C:\orionREM ### C:\orionREM # This script runs OrionServer as a service C:\orionREM # C:\orionSET JAVA_HOME=c:\jdk1.3 C:\orionSET ORION_HOME=c:\orion C:\orionREM # set up java run-time stuff C:\orionSET exe=c:\jdk1.3\jre\bin\hotspot\jvmi.exe C:\orionREM # RunExeSvc variables C:\orionSET debug=true# if true, RunExeSvc will show internal status C:\orionSET home=c:\orion # the starting dir of the service C:\orionREM # Running as an http server. C:\orionREM cmdline=$exe$ (YOUR ORION COMMAND LINE HERE) C:\orionc:\jdk1.3\jre\bin\hotspot\jvmi.exe -jar orion.jar jvmi.exe 1.1 - (C)2000 by Bill Giel/KCMDG Java 1.3 VM Invoker (which traps LOGOFF events) ** * Evaluation Version - for licensing information * * contact [EMAIL PROTECTED] * ** Cannot find main class. Any ideas? (Maybe the problem is trivial...) Thank you in advance, Adam
RE: Orion as a Win2000 service ?
I have to reply to my own question, since I got a quick response from the author of JVMI. The solution is to put orion.jar to classpath and invoke the main class: c:\jdk1.3\jre\bin\hotspot\jvmi.exe -cp orion.jar com.evermind.server.ApplicationServer It's seems to be working. Sorry if it was obvious, Adam
admin.jar -bindWebApp
I am trying to use admin.jar to bind a web app, I do something like this: java -jar admin.jar ormi://localhost admin pass -bindWebApp appName web default-web-site /Web And I get the following message: Error: java.lang.NullPointerException Any Ideas ? TIA Damian
Re: RE: CMP deployment problem
Thanks for the reply! You were on the right track, the problem was that i hadn't updated the ejb-jar.xml file to use the CMP version of my beans. Cheers, Damian Guy. At Fri, 8 Sep 2000 16:14:22 +0200 , you wrote: Hi ! I used to get such exceptions too... I had just read about BMPs and CMPs, and tried to implement/specify too many methods in CMP beans. Your problem is probably similar. Your home interface should only have finders in it, findByPrimaryKey and others (and create if appropriate) Your interface should only have business methods Your bean should implement only business methods, setEntityContext and unsetEntityContext, and ejbActivate, ejbPassivate, ejbRemove, ejbStore, ejbLoad which most of the time are empty. No ejbFind ! Remove ejbFind, ... and the exceptions disapear Good luck, and I hope I didn't say anything wrong... Christophe PS: I now use only CMP... no BMP beans. -Original Message- From: Damian Guy [mailto:[EMAIL PROTECTED]] Sent: Friday, September 08, 2000 2:42 PM To: Orion-Interest Subject: CMP deployment problem Hi, I have successfully deployed BMP beans and I am now trying to deploy CMP beans. I keep running into the follwing error during the deployment process: Auto-deploying supplier.jar... java.lang.ArrayIndexOutOfBoundsException: 0 at com.evermind.server.ejb.compilation.ey.aam(JAX) at com.evermind.server.ejb.compilation.ew.o6(JAX) at com.evermind.server.ejb.compilation.e_.zq(JAX) at com.evermind.server.ejb.compilation.e7.aby(JAX) at com.evermind.server.ejb.compilation.e_.o6(JAX) at com.evermind.server.ejb.compilation.e1.o6(JAX) at com.evermind.server.ejb.compilation.e6.o6(JAX) at com.evermind.server.ejb.EJBContainer.lj(JAX) at com.evermind.server.Application.lj(JAX) at com.evermind.server.Application.e7(JAX) at com.evermind.server.ApplicationServer.od(JAX) at com.evermind.server.ApplicationServer.ai5(JAX) at com.evermind.server.ApplicationServer.e7(JAX) at com.evermind.server.gc.run(JAX) at java.lang.Thread.run(Thread.java:479) at com.evermind.util.e.run(JAX) It doesn't mean much to me! Any ideas?? TIA, Damian.
RE: CLUSTERING ¨?
I too would like to know about this... do reply back to orion-interest. Dean Mao (catch23) -Original Message- From: David Sierra Fernandez [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 07, 2000 1:23 PM To: Orion-Interest Subject: CLUSTERING ¨? I want to know ASAP if orion supports replication and failover for: * home interfaces * stateless beans and what about: * servlets * JNDI * HTTP request * JSPs (I think it is useless to have the beans replicated if the server that fails is the only one which contains the JNDI) THANK YOU VERY MUCH. - David Sierra Fern ndez E.T.S.I. Telecomunicaci¢n Universidad de ValladolidAULA CEDETEL Campus Miguel Delibes E-Mail: [EMAIL PROTECTED] 47011 Valladolid (SPAIN) -- -- Sierr@ --
Please HELP!!!
I've tried a number of times to get myself off this list, via web, etc., with obviously no success. Can someone on the admin side help me out? Thanks, + Matt Walter + Mayo Clinic
