about classpath and other stuff
Hi all When i try to run the examples such as news or atm i get the following exception: java.lang.ExceptionInInitializerError: org.omg.CORBA.INITIALIZE: cannot instantiate com.netscape.ejb.client.Util minor code: 0 completed: No at javax.rmi.CORBA.Util.createDelegateIfSpecified(Util.java:308) at javax.rmi.CORBA.Util.(Util.java:54) at javax.rmi.PortableRemoteObject.createDelegateIfSpecified(PortableRemoteObject.java:182) at javax.rmi.PortableRemoteObject.(PortableRemoteObject.java:62) at com.evermind.ejb.taglib.UseHomeTag.doStartTag(UseHomeTag.java:30) at /news.jsp._jspService(/news.jsp.java:47) (JSP page line 5) at com.evermind.server.http.EvermindHttpJspPage.service(JAX) at com.evermind.server.http.HttpApplication.t5(JAX) at com.evermind.server.http.JSPServlet.service(JAX) at com.evermind.server.http.di.pw(JAX) at com.evermind.server.http.di.forward(JAX) at com.evermind.server.http.dr.p1(JAX) at com.evermind.server.http.dr.p0(JAX) at com.evermind.util.f.run(JAX) Also i have problems with some tag classes. where should utiltags be exactly ? TIA Mario
RE: EJB MAKER
Title: RE: EJB MAKER Hi Kirk. Try to expand the tools work-area as much as possible. WR > -Original Message- > From: KirkYarina [mailto:[EMAIL PROTECTED]] > Sent: den 31 juli 2000 23:19 > To: Orion-Interest > Subject: Re: EJB MAKER > > > Where does the dependent's section mentioned in the tutorial > come from? I > have been unable to make this section appear. > > Kirk Yarina > > At 09:48 PM 7/31/00 +0200, you wrote: > >Hello David > > > >David Sierra Fernandez wrote: > > > > > Anyone has used the ejbmaker graphical tool??? > > > > > > I think it is used to map a entity bean to a table in a > DB or to generate > > > the code of a entity bean but i'm not sure??? > > > > > > >It is used to generate Entity Beans quickly, there is a > tutorial about it at > >http://www.orionserver.com/toolstut/lesson1/ > > >
transaction difficulties - solved!
I figured out my little transaction problem. The problem was that in the ejb-jar.xml file I had this: ... Category * Supports ... every time I called the 'ejbCreate' for that entity bean, orion started a new transaction - not what I was looking for! The following worked, though: ... Category * Supports ... I just removed the '' tag. I'm not entirely sure how that tag fits in - the orion documentation skips it, and it wasn't really discussed in my EJB book. Matter of fact, I can't find documentation for it anywhere anybody know where the dtd+description is? Eric...
ejb client problem
would anyone have any idea what this exception means? err: java.lang.ClassCastException: __Proxy2 The error occurs when I call the home create method. -- Adam Cassar Senior Web Developer ___ NetRegistry http://www.netregistry.au.com Tel: +61 2 9699 6099 | Fax: +61 2 9699 6088 PO Box 270 Broadway NSW 2007 Australia
Mapping CMP fields to db columns
How do I specify the mapping between a CMP bean's fields and a database table's columns. I have already setup ejb-jar.xml to properly specify what fields of the bean will be container managed. Now I just need to map them to the database columns. Thanks, John Sinnott
failed transaction problem - new entity bean not erased
Hi everybody - I've got a session bean that creates a new entity bean, pushes some things around in the database, then [on purpose] throws an EJBException to rollback the transaction. When I look at the database, I see that all the stuff the session bean did to the database has been [correctly] rolled back, but the entity bean that was created during the transaction hasn't been removed from the database. Is this proper behavior? The session bean is stateless and declared as doing bean managed transactions. The session bean 'requires' a transation for all method calls. The UserTransaction.begin() method is called before creating the entity bean. The entity bean does BMP, declares itself as Container managed transactions, and 'supports' transactions. I've been able to retrieve one of these entity beans, modify it's contents, then rollback the transaction and that works perfectly. I threw in some debugging statements, and the 'ejbRemove' method is never called for the entity bean - shouldn't it do that after the transaction is rolled back? I'm actually surprised it wasn't rolled back, because I'm using the DefaultEJBDS. Should I be creating a UserTransaction object for the entity bean and wrapping all operations within begin() and end() calls? Eric...
Re: EJB MAKER
Where does the dependent's section mentioned in the tutorial come from? I have been unable to make this section appear. Kirk Yarina At 09:48 PM 7/31/00 +0200, you wrote: >Hello David > >David Sierra Fernandez wrote: > > > Anyone has used the ejbmaker graphical tool??? > > > > I think it is used to map a entity bean to a table in a DB or to generate > > the code of a entity bean but i'm not sure??? > > > >It is used to generate Entity Beans quickly, there is a tutorial about it at >http://www.orionserver.com/toolstut/lesson1/
Clients
Do i need to change any settings from the primer's example of Hello when i am trying to call it from a client?? Is there anything special i need in the client to run in the first place?? thanks db
RMI
Everytime i start the server after adding: to my rmi.xml, it just hangs meaning it does not say Orion 1.0.3 initialized and my hello example stops working What i am trying to do is make an client for the Hello example but the JNDI context keeps prompting me for an ormi:URL and user and password which i have no clue to what they are??? Please help thanks db
Re: EJB MAKER
Hello David David Sierra Fernandez wrote: > Anyone has used the ejbmaker graphical tool??? > > I think it is used to map a entity bean to a table in a DB or to generate > the code of a entity bean but i'm not sure??? > It is used to generate Entity Beans quickly, there is a tutorial about it at http://www.orionserver.com/toolstut/lesson1/ > > > To ORION TEAM: > > Where are the promissed improvements in doc?? > Are you on holidays?? > We are constantly working on improving documentation, and there is a new batch coming out in a few weeks, but as I am sure you understand, it is not our only priority. We are still behind on the support side so documentation time has sometimes become support time, and our new support system has been delayed. But we will get there :) Regards, Karl Avedal
RFI: Why deploy java client applications?
Hi all, Maybe this is a stupid question, but I'm confused here. Why should I deploy a java client application? If I write a java client application I can access an EJB home interface stub using the InitialContext and a lookup. If I want to actually execute a home interface method, I need the home interface class so I can narrow the stub object. After that i can create, remove etc EJB instances and to do so I need the remote interface class. So, as I see it now I could write a standalone java client application and only need the home and remote interface classes (and libs like j2ee.jar of course). So why should I deploy the java client application on the server? Everybody is doing it, so I guess I'm overlooking something? Is there someone out there who's willing to explain it to me? The literature I read was not very clear on all this. TIA, Erwin Brinkhuis
Postgres and Orion with big data
I am using Postgres as my datasource in orion to store data about a large content-heavy site. The CMP mappings are working great, and everything was very straitforward to set up. Definate props to the mailing list archives. Almost every question i've had has been answered at some point or another. My problem: I've been reading the PostGres documentation, and apparently there is an 8k limit on row size. My site is made up of large articles, some of which are up to about 20k in size. They generally recommend using pointers to flatfiles in the database and storing the data on the filesystem. Leaving aside that this seems like a lame solution, I have no idea if that's possible with CMP. What is the reccomended solution for large text objects in Orion? Thanks. -Lkb /** * @author: Lorin Kobashigawa-Bates <[EMAIL PROTECTED]> * @title: CodeMonkey / COO - Robot6 Inc. * @phone: 415.345.8872 * @addr: 1177 Polk St. San Francisco, CA 94109 */
Starting Orion server programatically
Hello,
Could someone please point out what I'm doing wrong. I'm sure I'm
missing something really simple here. I can't get an Orion server to
run under program control and do some application specific
initialization. I'm inlining some simplified code and output.
Thanks,
Vidur
import javax.naming.*;
import com.evermind.server.*;
public class Server {
public static void main(String[] args) {
try {
ApplicationServer.main(new String[] {"-userThreads"});
Context ctx = new InitialContext();
ctx.lookup ("foo");
}
catch (Exception ex) {
ex.printStackTrace();
System.err.println("Exiting ...");
System.exit (0);
}
}
}
The output is:
Orion/1.1.37 initialized
javax.naming.NamingException: Not in an application scope - start Orion
with the -userThreads switch if using user-created threads
at com.evermind.server.f9.bh(JAX)
at com.evermind.naming.i1.lookup(JAX)
at javax.naming.InitialContext.lookup(InitialContext.java:350)
at com.epistemic.km.server.Server.main(Server.java:11)
Exiting ...
Re: Error starting HTTP-Server: Permission denied
> Mattias Arbin wrote: > > > I am trying to setup a linux user (Red Hat 6.2) to run orion. > > When starting Orion I get the error: > > > > Error starting HTTP-Server: Permission denied > > Orion/1.1.37 initialized > > > > Nothing in the logs. > > > > Any ideas? > > > > /Mattias > > Hi Mattias, > > Normally, that happens when you're trying to launch orion without root > privileges. Ports below 1024 are reserved and can only be bound by > root-owned programs. > There are several solutions, but the easiest is to choose: > > 1 - You want Orion to listen to port 80 (the standard http port) and so > you must launch it on a root prompt > 2 - You don't mind if Orion does not listen to other port (say, for > instance, 8080), but you want to launch it from an ordinary user > account. In this case, you must edit the > /config/default-web-site.xml > and on the port="8080". > > In theory either one of these solutions, will make the permission denied > error go away > > Best Regards, > > Fábio Thanks. That explains the error. However, my problem was not that I could't start Orion. I have run it as root until now. I just thought that it might be good, for security reasons, to create a user with less priviliges than root, to run Orion. /Thanks, Mattias
Re: new to orion datasources one simple question
At 09:06 31.07.00 , Nick Newman wrote: >Hi Robert, > >I certainly don't claim to fully understand, but it is my belief (from >previous mailings - including from the Orion developers) that you should >always be using the ejb-location. So why are the others there? I don't >know..! if you need an XADatasource (which you probably never will as an application programmer) you use the xa-location, if you don't need a datasource that is registered with a tm but still is pooled you use tha pooled-location etc.. they all server different purposes. if you only access your db via ejb you will probably only need the ejb-location. robert >Nick Newman, SCIENTECH Inc > >At 07:32 PM 7/30/00 -0400, you wrote: > >Hi, I am using a JDBC 2.0 driver and configured the data-sources.xml with > >this driver. > > > >I want to know which JNDI location I should be looking up to getConnection() > >in my application to use connection pooling - these are the choices: > > > >location="jdbc/DefaultDS" > >pooled-location="jdbc/DefaultPooledDS" > >xa-location="jdbc/xa/DefaultXADS" > >ejb-location="xx" > > > >Could someone explain when you use each of these contexts for a 2.0 driver. > >I'm especially confused about using location or pooled-location contexts. > > > > > (-) Robert Krüger (-) SIGNAL 7 Gesellschaft für Informationstechnologie mbH (-) Brüder-Knauß-Str. 79 - 64285 Darmstadt, (-) Tel: 06151 665401, Fax: 06151 665373 (-) [EMAIL PROTECTED], www.signal7.de
Re: new to orion datasources one simple question
At 09:06 31.07.00 , Nick Newman wrote: >Hi Robert, > >I certainly don't claim to fully understand, but it is my belief (from >previous mailings - including from the Orion developers) that you should >always be using the ejb-location. So why are the others there? I don't >know..! if you need an XADatasource (which you probably never will as an application programmer) you use the xa-location, if you don't need a datasource that is registered with a tm but still is pooled you use tha pooled-location etc.. they all server different purposes. if you only access your db via ejb you will probably only need the ejb-location. robert >Nick Newman, SCIENTECH Inc > >At 07:32 PM 7/30/00 -0400, you wrote: > >Hi, I am using a JDBC 2.0 driver and configured the data-sources.xml with > >this driver. > > > >I want to know which JNDI location I should be looking up to getConnection() > >in my application to use connection pooling - these are the choices: > > > >location="jdbc/DefaultDS" > >pooled-location="jdbc/DefaultPooledDS" > >xa-location="jdbc/xa/DefaultXADS" > >ejb-location="xx" > > > >Could someone explain when you use each of these contexts for a 2.0 driver. > >I'm especially confused about using location or pooled-location contexts. > > > > > (-) Robert Krüger (-) SIGNAL 7 Gesellschaft für Informationstechnologie mbH (-) Brüder-Knauß-Str. 79 - 64285 Darmstadt, (-) Tel: 06151 665401, Fax: 06151 665373 (-) [EMAIL PROTECTED], www.signal7.de
Resource temporarily unavailable
Can you give me some insight on what the following batch of exceptions could mean and how I can fix it? It appears that this or something related to this is bringing our site down twice or so daily. 00/07/31 08:20:04:766 [ID:10 *ERROR_SYSTEM*] RemoteException calling ((AuctionHome)EJBUtil.getEJBHome(AuctionHome .JNDI_NAME)).findByAuctionID(...) com.evermind.server.rmi.OrionRemoteException: SQL Error opening DataSource: Io exception: Resource temporarily unavailable: Resource temporarily unavailable at com.evermind.server.ejb.DataSourceConnectionContainer.getConnection(JAX) at com.ants.ejb.session.bid.BidSessionBean.postBid(BidSessionBean.java:195) at com.ants.pres.po.bid.Post.postBid(Post.java:213) at com.ants.pres.po.bid.Post.run(Post.java:113) at com.ants.pres.po.BasePO.service(BasePO.java:130) at com.ants.pres.po.SuperServlet.service(SuperServlet.java:370) at com.evermind.server.http.dr.p1(JAX) at com.evermind.server.http.dr.p0(JAX) at com.evermind.util.f.run(JAX) java.sql.SQLException: Io exception: Resource temporarily unavailable: Resource temporarily unavailable at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114) at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156) at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269) at com.evermind.sql.an.setTransactionIsolation(JAX) at com.evermind.sql.an.setTransactionIsolation(JAX) at com.evermind.server.ejb.DataSourceConnection.(JAX) at com.evermind.server.ejb.DataSourceConnectionContainer.getConnection(JAX) at com.ants.ejb.session.bid.BidSessionBean.postBid(BidSessionBean.java:195) at com.ants.pres.po.bid.Post.postBid(Post.java:213) at com.ants.pres.po.bid.Post.run(Post.java:113) at com.ants.pres.po.BasePO.service(BasePO.java:130) at com.ants.pres.po.SuperServlet.service(SuperServlet.java:370) at com.evermind.server.http.dr.p1(JAX) at com.evermind.server.http.dr.p0(JAX) at com.evermind.util.f.run(JAX) com.evermind.server.rmi.OrionRemoteException: SQL Error opening DataSource: Io exception: Resource temporarily un available: Resource temporarily unavailable at com.evermind.server.ejb.DataSourceConnectionContainer.getConnection(JAX) at com.ants.ejb.session.bid.BidSessionBean.postBid(BidSessionBean.java:195) at com.ants.pres.po.bid.Post.postBid(Post.java:213) at com.ants.pres.po.bid.Post.run(Post.java:113) at com.ants.pres.po.BasePO.service(BasePO.java:130) at com.ants.pres.po.SuperServlet.service(SuperServlet.java:370) at com.evermind.server.http.dr.p1(JAX) at com.evermind.server.http.dr.p0(JAX) at com.evermind.util.f.run(JAX) java.sql.SQLException: Io exception: Resource temporarily unavailable: Resource temporarily unavailable at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114) at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156) at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269) at com.evermind.sql.an.setTransactionIsolation(JAX) at com.evermind.sql.an.setTransactionIsolation(JAX) at com.evermind.server.ejb.DataSourceConnection.(JAX) at com.evermind.server.ejb.DataSourceConnectionContainer.getConnection(JAX) at com.ants.ejb.session.bid.BidSessionBean.postBid(BidSessionBean.java:195) at com.ants.pres.po.bid.Post.postBid(Post.java:213) at com.ants.pres.po.bid.Post.run(Post.java:113) at com.ants.pres.po.BasePO.service(BasePO.java:130) at com.ants.pres.po.SuperServlet.service(SuperServlet.java:370) at com.evermind.server.http.dr.p1(JAX) at com.evermind.server.http.dr.p0(JAX) at com.evermind.util.f.run(JAX) Thanks, -- Joel Shellman Chief Software Architect The virally-driven B2B marketplace for outsourcing projects http://www.ants.com/90589781
EJB COMPILATION
When I compile my beans I use a similar bat that in J2EE server implementation: set ORION=C:\orion set CPATH=.;%ORION%\orion.jar;%ORION%\ejb.jar;%ORION%\jndi.jar; javac -classpath %CPATH% AgendaSClient.java Am I correct or should I use a different classpath Any other way of compilate my beans or servlets??? THANK YOU !! - David Sierra Fern ndez Ingeniero Tecnico de Telecomunicaci¢n AULA RETECAL (CEDETEL) Universidad de Valladolid Campus Miguel Delibes E-Mail: [EMAIL PROTECTED] 47011 Valladolid (SPAIN) -- -- Sierr@ --
Re: Did someone get roles working ? How about Web Single Signon?
Hi David, I share some of your concern over this single-signon issue. I too read the specs and believe that they imply just what you say. The best I can offer as a solution today, however, is what I have already mentioned; use BASIC authentication, and specify the SAME for every web-app of interest. With that arrangment, the user will have to sign-on only once. As for the other user manager classes, I don't have any source of information other than the Orion-API section of the Orion docs. Nick Newman, SCIENTECH Inc At 11:09 AM 7/31/00 -0400, you wrote: > >>- With FORM authentication, the browser does NOT know that authentication >>has been requested - it simply serves the login form like any other. That >>means that it cannot re-send the login information for you. It is also my >>belief that the session information (in which the authentication >>information is stored on the server side) cannot be shared between >>different apps /web-apps. (The "shared" option refers to sharing session >>information between sites that serve the SAME web-app.) This means that >>users will have to log-on to every app individually. > >According to the spec, "Web Single Signon" as specified in the J2EE >bluprints, Page 3-13. It requires that the same login session represents a >user to all the applications that they access. Can this be done for a >single web-site/multiple applications.instead of multiple web-sites and >applications? I thought servers are required to support this. > >>- Also note that usernames and passwords do not HAVE to be supplied in the >>principals.xml file. The Orion team has supplied methods to obtain them >>from a database or from some other system via entity beans. Check the >>different user managers for these features. >>I hope this helps. Since it may be of interest to others I have copied it >>to a few other groups. Hope you don't mind. > >I've noticed these classes, but have no idea how to use them.is there >documentation I don't know about? Or should I just know from reading the >spec? Most of the spec/blueprints is just theory w/some xml config.can >you write the steps, including modifications to all XML files..and how to >use the UserManger's? > >I'm really frustrated right now trying to get all my sites to work with a >single login and not making the user have to log in over and over. > >David
Re: "Wrapping" orion around an existing database
Hi Jason, The EJB 1.1 specs do not specify how, or even if, an entity bean can be mapped on to an existing database. So I guess the answer is no, there is no correct way (nor incorrect way). Changing the persistent field names in the orion-ejb-jar.xml seems to be the best (only?) way to do it in Orion. Nick Newman, SCIENTECH Inc At 08:31 PM 7/30/00 -0700, you wrote: >I'm looking into using orion to talk with a mySQL database that already >exists (actually will exist). Is there a 'correct' way to map EJB's to >existing tables (or any tools)? Or do I just create EJB's with the same >name(s) and have persistent members that match the names of the existing >table fields? > >Example table below: > >CREATE TABLE news > ( > title TEXT NOT NULL, > linktext TEXT, > sm_date VARCHAR(12) NOT NULL, > sm_time TIME NOT NULL, > ctprovider VARCHAR(255), > copyright VARCHAR(255), > author VARCHAR(255), > body TEXT NOT NULL, > photo_count VARCHAR(12), > doc_id VARCHAR(255), > rev_id INT, > abstract TEXT, > filter VARCHAR(255) NOT NULL, > id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY >) > >Thanks > >Jason Amy >[EMAIL PROTECTED] >
EJB MAKER
Anyone has used the ejbmaker graphical tool??? I think it is used to map a entity bean to a table in a DB or to generate the code of a entity bean but i'm not sure??? I fill in the fields with a example entity bean but I don't know what to do with the resulting file Any ideas ? THANK YOU To ORION TEAM: Where are the promissed improvements in doc?? Are you on holidays?? - David Sierra Fern ndez Ingeniero Tecnico de Telecomunicaci¢n AULA RETECAL (CEDETEL) Universidad de Valladolid Campus Miguel Delibes E-Mail: [EMAIL PROTECTED] 47011 Valladolid (SPAIN) -- -- Sierr@ --
Re: Did someone get roles working ? How about Web Single Signon?
>- With FORM authentication, the browser does NOT know that authentication >has been requested - it simply serves the login form like any other. That >means that it cannot re-send the login information for you. It is also my >belief that the session information (in which the authentication >information is stored on the server side) cannot be shared between >different apps /web-apps. (The "shared" option refers to sharing session >information between sites that serve the SAME web-app.) This means that >users will have to log-on to every app individually. According to the spec, "Web Single Signon" as specified in the J2EE bluprints, Page 3-13. It requires that the same login session represents a user to all the applications that they access. Can this be done for a single web-site/multiple applications.instead of multiple web-sites and applications? I thought servers are required to support this. >- Also note that usernames and passwords do not HAVE to be supplied in the >principals.xml file. The Orion team has supplied methods to obtain them >from a database or from some other system via entity beans. Check the >different user managers for these features. >I hope this helps. Since it may be of interest to others I have copied it >to a few other groups. Hope you don't mind. I've noticed these classes, but have no idea how to use them.is there documentation I don't know about? Or should I just know from reading the spec? Most of the spec/blueprints is just theory w/some xml config.can you write the steps, including modifications to all XML files..and how to use the UserManger's? I'm really frustrated right now trying to get all my sites to work with a single login and not making the user have to log in over and over. David
Re: new to orion datasources one simple question
Hi Robert, I certainly don't claim to fully understand, but it is my belief (from previous mailings - including from the Orion developers) that you should always be using the ejb-location. So why are the others there? I don't know..! Nick Newman, SCIENTECH Inc At 07:32 PM 7/30/00 -0400, you wrote: >Hi, I am using a JDBC 2.0 driver and configured the data-sources.xml with >this driver. > >I want to know which JNDI location I should be looking up to getConnection() >in my application to use connection pooling - these are the choices: > >location="jdbc/DefaultDS" >pooled-location="jdbc/DefaultPooledDS" >xa-location="jdbc/xa/DefaultXADS" >ejb-location="xx" > >Could someone explain when you use each of these contexts for a 2.0 driver. >I'm especially confused about using location or pooled-location contexts. > >
Re: HELP: Transaction was rolled back: timed out
Hi Vidur, I think that your problem stems from the specifications themselves. See the EJB1.1 spec section 9.1.11 about concurrent access to an entity bean. As a work-around, you could perhaps copy the information from the entity bean to a normal bean, and share that. Nick Newman, SCIENTECH At 04:53 AM 7/30/00 -0400, you wrote: >Hello, > >I need help in working around this exception. Here's the scenario. In >a stateful session bean, a particular method takes several seconds (and >maybe even a minute or so) to execute. While executing it _reads_ >another entity bean. The session bean is marked "transaction required" >and uses the default isolation setting. At any given time, there are >several such session beans executing. > >My understanding is that since Orion does not support optimistic >concurrency, the entity bean is "locked" by the first session while it >is executing. Hence, any other session can not read the entity bean >till the first session completes. Is my understanding correct? How can >I workaround this? Is there a more general pattern I can use for >allowing multiple clients concurrent read-only access to the entity >beans? > >Thanks, >Vidur
PASSIVATE !!
I have a problem with my beans... when I execute the client, its function
is to create some records of an entity bean through a session bean, but
when it is doing so the entity passivates without any reason cause it has
passed no time to determinate that the bean it's not being used.
This is the output of the server:
NOTA-actualizarNota:Fijado parametro hora
NOTA-actualizarNota:Fijado parametro id_generador_nota
NOTA-actualizarNota:Fijado parametro id_nota
NOTA-ejbPassivate
com.evermind.transaction.MarshallingXAException
at com.evermind.server.ejb.EntityEJBObject.g2(JAX)
at com.evermind.server.ApplicationServerTransaction.commit(JAX,
Compiled
Code)
at com.evermind.server.ApplicationServerTransaction.end(JAX)
at
StatefulSessionBeanWrapper4.introducirNotaAg(StatefulSessionBeanWrapp
er4.java, Compiled Code)
at java.lang.reflect.Method.invoke(Native Method)
at com.evermind.server.rmi.a9.run(JAX)
at com.evermind.server.rmi.a7.gw(JAX, Compiled Code)
at com.evermind.server.rmi.a7.run(JAX, Compiled Code)
at com.evermind.util.e.run(JAX, Compiled Code)
NOTA-unsetEntityContext:Entramos en el método
...and in this point it hangs down.
The output of my client is:
C:\orion\APPLIC~1\Agenda\AGENDA~1>java -classpath
.;C:\orion\orion.jar;C:\orion\
ejb.jar;C:\orion\jndi.jar; AgendaSClient
Se realizo el contexto inicial
Se realizo el lookup
Se realizo el PortableRemoteObject
Se realizo metodo create de AgendaS
Lanzada una excepcion.
com.evermind.server.rmi.OrionRemoteException: Transaction was rolled
back: Error
preparing bean instance: com.evermind.transaction.MarshallingXAException
at
StatefulSessionBeanWrapper4.introducirNotaAg(StatefulSessionBeanWrapp
er4.java, Compiled Code)
at java.lang.reflect.Method.invoke(Native Method)
at com.evermind.server.rmi.a9.run(JAX)
at com.evermind.server.rmi.a7.gw(JAX, Compiled Code)
at com.evermind.server.rmi.a7.run(JAX, Compiled Code)
at com.evermind.util.e.run(JAX, Compiled Code)
at connection to localhost/127.0.0.1 as admin
at com.evermind.server.rmi.a7.invokeMethod(JAX, Compiled Code)
at com.evermind.server.rmi.az.invoke(JAX)
at com.evermind.server.rmi.a_.invoke(JAX, Compiled Code)
at __Proxy2.introducirNotaAg(Unknown Source)
at AgendaSClient.main(AgendaSClient.java:29)
Nested exception is:
com.evermind.transaction.MarshallingXAException
at com.evermind.server.rmi.OrionRemoteException.g_(JAX)
at com.evermind.server.rmi.a7.gu(JAX)
at com.evermind.server.rmi.a7.run(JAX, Compiled Code)
at java.lang.Thread.run(Thread.java:479)
Nested exception is:
javax.ejb.EJBException: NOTA-ejbStore:ORA-01407: cannot update
("JAVI"."NOTAS"."
DIA") to NULL
at NotaEJB.ejbStore(NotaEJB.java:98)
at EntityBeanWrapper2.saveState(EntityBeanWrapper2.java:1332)
at com.evermind.server.ejb.EntityEJBObject.g2(JAX)
at com.evermind.server.ApplicationServerTransaction.commit(JAX,
Compiled
Code)
at com.evermind.server.ApplicationServerTransaction.end(JAX)
at
StatefulSessionBeanWrapper4.introducirNotaAg(StatefulSessionBeanWrapp
er4.java, Compiled Code)
at java.lang.reflect.Method.invoke(Native Method)
at com.evermind.server.rmi.a9.run(JAX)
at com.evermind.server.rmi.a7.gw(JAX, Compiled Code)
at com.evermind.server.rmi.a7.run(JAX, Compiled Code)
at com.evermind.util.e.run(JAX, Compiled Code)
at connection to localhost/127.0.0.1
javax.ejb.EJBException: NOTA-ejbStore:ORA-01407: cannot update
("JAVI"."NOTAS"."
DIA") to NULL
Why does it passivates if it has passed almost no time from the creation
of the bean
Is there any possibility to eliminate the passivate option in Orion???
What so you suggest?
THANK YOU !
-
David Sierra Fern ndez
Ingeniero Tecnico de Telecomunicaci¢n
AULA RETECAL (CEDETEL) Universidad de Valladolid
Campus Miguel Delibes E-Mail: [EMAIL PROTECTED]
47011 Valladolid (SPAIN)
--
-- Sierr@ --
Any luck with virtual-hosts?
Anyone had any luck setting up virtual hosts? I have multiple domains pointing to the same IP, but I want them each to go to their own home page. I have set up individual web-site.xml files and changed the host="my.domain.com" and host="my.other.domain.com" and all I get is an error at startup saying address already in use. I assume because each host points to the same ip. Dale
Re: java.lang.IllegalArgumentException: shortname notspecified in TLD
according to the JSP specs, the shortname element is NOT optional, so Orion is right in complaining. From the spec, 5.3.5: -Original Message- From: Guilherme Ceschiatti <[EMAIL PROTECTED]> To: Orion-Interest <[EMAIL PROTECTED]> Cc: Orion-Interest <[EMAIL PROTECTED]> Date: Montag, 31. Juli 2000 09:18 Subject: Re: java.lang.IllegalArgumentException: shortname notspecified in TLD >Thank you very much! It worked. But it's strange because the Sun J2EE do >not need >the description. > >Lorin Kobashigawa wrote: >> >> What does your taglibrary's descriptor file look like? It looks like you >> are missing a description in your .tld file. >> >> The top of it should look something like... >> >> >> 1.0 >> 1.1 >> something >> Unique identifier >> a description of the tag library >> >> >> etc... >> >> -Lkb >>
Re: Error starting HTTP-Server: Permission denied
Mattias Arbin wrote: > I am trying to setup a linux user (Red Hat 6.2) to run orion. > When starting Orion I get the error: > > Error starting HTTP-Server: Permission denied > Orion/1.1.37 initialized > > Nothing in the logs. > > Any ideas? > > /Mattias Hi Mattias, Normally, that happens when you're trying to launch orion without root privileges. Ports below 1024 are reserved and can only be bound by root-owned programs. There are several solutions, but the easiest is to choose: 1 - You want Orion to listen to port 80 (the standard http port) and so you must launch it on a root prompt 2 - You don't mind if Orion does not listen to other port (say, for instance, 8080), but you want to launch it from an ordinary user account. In this case, you must edit the /config/default-web-site.xml and on the
Server Console
I have a question about the server console. When I edit a web application with JSP files, I can edit the JSP files right in the console if they are in the directory: /ear/web/my.jsp. I have put my files in /ear/web/jsp/my.jsp to keep things more organized. The console does not let me go into this subdirectory. I am running Orion 1.0.3 because I have not been able to get the autoupdate feature to work behind my firewall, and if I just download : http://www.orionserver.com/orion/orion.jar my datasources are no longer being accessed correctly. Thanks.
Error starting HTTP-Server: Permission denied
I am trying to setup a linux user (Red Hat 6.2) to run orion. When starting Orion I get the error: Error starting HTTP-Server: Permission denied Orion/1.1.37 initialized Nothing in the logs. Any ideas? /Mattias
call-timeout
Hello, Does Orion use the call-timeout attribute specified in session/entity deployment section of orion-ejb-jar.xml? From the docs I understand that the value is specified as milliseconds in hex. I provide a value of call-timeout="493E0". However, when the beans are deployed, the resulting orion-ejb-jar.xml does not have the value and also I notice that the beans throw a "Transaction was rolled back: timed out" exception after 30-60 seconds depending upon server load. Am I missing something or is this feature not implemented n Orion 1.1.37. Thanks, Vidur
Re: ear deployment problem
Fixmed it, Missing a around the web.xml :) On Mon, Jul 31, 2000 at 03:11:07PM +1000, Adam Cassar wrote: > Greetings, > > I am having a problem deploying a ear in orion. > > The ejb appears to deploy however my war get the following error: > > Error instantiating web-application > > Error loading web-app 'domain-test-web' at >/usr/local/orion/apps/domain-test/domain-test/domain-test-web: > /usr/local/orion/apps/domain-test/domain-test/domain-test-web contained a servlet >file, not an orion-web-app or a web-app file as expected > > Any hints on where to look? > > -- > > Adam Cassar > Senior Web Developer > ___ > NetRegistry http://www.netregistry.au.com > Tel: +61 2 9699 6099 | Fax: +61 2 9699 6088 > PO Box 270 Broadway NSW 2007 Australia > > -- Adam Cassar Senior Web Developer ___ NetRegistry http://www.netregistry.au.com Tel: +61 2 9699 6099 | Fax: +61 2 9699 6088 PO Box 270 Broadway NSW 2007 Australia
