Re: [JBoss-user] How to deploy webclient in JBoss_Tomcat
Hi Kiran, I have been working with JBoss for a while and as a matter of fact, I have written a guide to programming J2EE apps using JBoss. If you want you can grab it a copy the document and the software (a forum system) at: http://devraj.org/projects/freeforums/ I also delivered a lecture on programming with J2EE at Charles Sturt University Australia and am hoping to make a copy of that online in a few days. Hope this helps. Devraj At 10:03 AM 11/3/2001 +0530, you wrote: Hello Everybody, I am new to Jboss tomcat server (JBoss-2.4.3_Tomcat3.2.3)...i hv just executed the given example in the documentation (ie.interest example). i am facing problems in executing webclient verstion of that..can u please tell me the deployment procedure, how to deploy a war/ear file in the server. I am very thank full to you if any one can help me in this... I am also strugling a lot to understand build.xml in the example..is there any easy way to understand how to use Ant (like writing build.xml, jaws.xml and ejb-jar.xml etc) ? Thanks in advance Kiran.
[JBoss-user] CORBA
Hi All, I am trying to program in CORBA with jdk 1.3.1, along with VisiBroker 4.5. My java compiler does not seem to locate the org.omg classes. Do these have to be downloaded from somwhere? Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Regarding Jar Interface class file ......
You must have the remote and home interfaces in the jar file as they are reqd. by the app server to manage the beans. If you are deploying the web application on the same server, you can just include the EJB jar file classpath of the app server (run.bat) and forget about including it into the web-inf/classes directory. Devraj At 00:05 17/09/2001 -0400, you wrote: Hi all, If I place only jar file in jboss\deploy folder don't keep any home, remote interface or bean class files (except the client servlet) in the web-inf\classes directory, will my client servlet run perfectly In short, what I wanna ask is that r these remote, home bean classes necessarily be placed in the web-inf\classes directory ?? Pls note that I don't want to use .ear or .war file. I m only interested in .jar file !!! Thanks Regards, Prashant ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] does JBoss2.4 support SOAP
I know that it does, ZOAP i think is that product listed on the Jboss web site At 10:43 12/09/2001 +0530, you wrote: Hi all, Can anyone clarify my doubt is whether JBoss2.4 support SOAP or not. If so, please give me details how can i implement SOAP on JBoss. Thanks in advance, Krishna * Disclaimer This message (including any attachments) contains confidential information intended for a specific individual and purpose, and is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on it, is strictly prohibited. * Visit us at http://www.mahindrabt.com
Re: [JBoss-user] need sample run.bat file to run Jboss2.2 in windowsme
Why are you having memory problems? Devraj At 17:10 9/08/01 -0700, you wrote: Hi, If anyone installed new jboss2.2 on WindowsME without syntax error, please send me a copy of your run_with_tomcat.bat and run.bat. Thanks in advance. = PiFen Ellwood __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Classpaths
From my experience, apart from the normal values in the classpath variable. You need to point the JBoss classpath to the packages where the JBoss server can find the remote and home interfaces for all classes, as this is require by your JSP, JavaBeans. Devraj At 15:21 26/07/01 -0700, you wrote: Hi, Can anyone please tell me what classpaths to set for JBoss to start? Every time I do something new and try to start the server, some class files are not found and I have to spend quite a time to figure out what classpath to add. thanks a lot! __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Custom Finders
I am looking for an example where someone has used a custom finder. Can any one of you give me snippets of your jaws.xml file to demonstrate the use of custom finders. thanks devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Custom Finders
Can anyone please send me a copy of their jaws.xml where they have made use of Custom Finders? Thanks for your help. Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] CMP and PK
If you mean you need the number to be generated automatically, then I suggest you have a look at my code for a forum system, which uses autonumbers. http://csusap.csu.edu.au/~dmukhe01/freeforums/ Devraj At 17:54 11/07/01 +0500, you wrote: Hello, jboss-user. I have another simple question: when I make a CMP Entity Bean with the PK of type Integer, do I need to count the value of this PK in an ejbCreate() methos of the Bean class? Thanks. -- Max Krainov Alphanet International R. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Help
Are you sure it is not a lookup error. Devraj At 11:48 9/07/01 +0530, you wrote: Hi all, Iam working on an application that uses EJBs and JSPs. Im using JDK1.3.Till recently we were using BEA Weblogic but now want to change over to JBoss.I did as told in documentation and am able to get the jsp pages which do not call a bean. But iam getting an error as soon as the server has to serve a jsp page which calls an EJB.Please advise to me as to what all steps should i take for this and why is this error coming.?? I have deployed an ear file in jboss/deploy directory. Awaiting reply, regards Sharath
Re: [JBoss-user] Auto-Incr
Hi, I solved this problem by creating the table with a normal integer as the primary key and then writing a AutoNumberBean. The AutoNumberBean is another CMP bean which just keeps track of an Integer per table. If you want I can send you the code for it as well. Devraj At 23:15 8/07/01 -0700, you wrote: i'm using mysql for my database and created an auto-incrementing pk on a table. i wrote an entity bean which creates a row having a pk value of 0 zero. mysql maps the value of 0 zero to the last-pk-value + 1. however, when i retrieve my data through ejb, the pk still contains 0 zero. im using jboss as my ejb-container. any help is gladly appreciated. -L. Yeung __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] InitialContext in JSP files to access EJBs in JBoss
As far as I know you do have to do something like this in every page. I
tend to use intermediate JavaBeans to do the dirty work or calling and
executing the right methods and the JSP becomes quite clean.
It usually contains one import statement, creation of the JavaBean object
and then executing the method that does the job or getting the initial
context and all the other stuff. Also I try and use try catch blocks to
ensure that the methods in the JavaBeans don't throw any exceptions at all,
so the JSPs can look neat and clean.
Hope this helps.
Devraj
At 05:23 10/07/01 +0100, you wrote:
Hello All,
Whenever I need to use a stateless session bean I have to put the
following
in my JSP:
javax.naming.Context mycontext = new javax.naming.InitialContext();
java.lang.Object library_ref = mycontext.lookup(acc_library);
accessprj.acc_libraryHome libraryhome = (accessprj.acc_libraryHome)
javax.rmi.PortableRemoteObject.narrow(library_ref,accessprj.acc_libraryHome.
class);
accessprj.acc_library library =libraryhome.create();
I made a Class to set the properties as follows:
public class ContextPropertiesFactory {
public Properties getInitialContextPropertiesFactory() {
Properties prop = new Properties();
prop.setProperty(Context.INITIAL_CONTEXT_FACTORY,org.jnp.interfaces.NamingC
ontextFactory);
prop.setProperty(Context.PROVIDER_URL,localhost:1099);
return prop;
}
public void makePropertiesDefault() {
System.setProperties(getInitialContextPropertiesFactory());
}
}
Now I call the getInitialContextPropertiesFactory() method and initialize my
context with the Properties that are returned from the method so I can use
JBoss.
Do I have to do something like this in every JSP page I have??
Thanks in advance,
Carlos Ferrao
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Re: [JBoss-user] Official JBoss logo?
What is wrong with the logo on http://www.jboss.org/jboss-server.jsp Devraj At 15:53 5/07/01 +0100, you wrote: Hello, I had the idea to put something like Powered by JBoss and searched for an official logo. May I consider that http://www.jboss.org/pictures/head3.gif as the official one? Sorry for this 2% technical question. Bye, Jm ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Re: Jboss Performance problems
Hi Saul, I would like to know more about this, is it possible for you to email me one of your entity beans? Devraj At 16:00 5/07/01 -0400, you wrote: Hello all, I implemented the isModified() method in each of the offending entity beans, and the speed improvements are dramatic. A page that used to take around 30-45 seconds to load now takes around .75-1.25 seconds (the hardware is pretty slow). That is a HUGE performance increase. Thanks for your help! saul ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JSP XML Styled tags
Hi All, I am using JSPs under JBoss 2.2.2 and I think that the XML Styled tags are being ignored. Any one else noticed something like that? Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Deployment Question
Hi All, I am using CMP for my Entity Beans in an application. I was wondering is it possible to make a default entry in one of the tables while deploying the application. I am storing my list of users in a table, so if there are no users to start with then I can't really administer the system using the web application. Also is there a way of looking at the tables that were created by when the EJBs were deployed. Thank you for all your time. Regards, Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Help with AutoNumber class file
Hi All, I have been trying to use the JBoss AutoNumber class file that is provided in org.jboss.util package. Now the problem is that one of my session bean uses that AutoNumber class to generate autonumbers. The beans deploy all right, but when I try to use the add method which uses the AutoNumber Bean to create a new Integer ID, the server console gives an error message where it says that it is throwing NoClassDefException The JBoss startup batch file does not have this package in it's classpath, but when I try and include this in the server fails to startup. Any Suggestions?? Regards, Devraj PS - A dump of my server console error messages are as follows: [ForumManagerBean] TRANSACTION ROLLBACK EXCEPTION:org/jboss/util/AutoNumberHome; nested exception is: java.lang.NoClassDefFoundError: org/jboss/util/AutoNumberHome [ForumManagerBean] java.lang.NoClassDefFoundError: org/jboss/util/AutoNumberHome [ForumManagerBean] at freeforums.forum.ForumManagerBean.getAutoNumber(Forum ManagerBean.java:68) [ForumManagerBean] at freeforums.forum.ForumManagerBean.addForum(ForumManag erBean.java:83) [ForumManagerBean] at java.lang.reflect.Method.invoke(Native Method) [ForumManagerBean] at org.jboss.ejb.StatelessSessionContainer$ContainerInte rceptor.invoke(StatelessSessionContainer.java:472) [ForumManagerBean] at org.jboss.ejb.plugins.StatelessSessionInstanceInterce ptor.invoke(StatelessSessionInstanceInterceptor.java:87) [ForumManagerBean] at org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxI nterceptorCMT.java:133) [ForumManagerBean] at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransac tions(TxInterceptorCMT.java:263) [ForumManagerBean] at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInter ceptorCMT.java:99) [ForumManagerBean] at org.jboss.ejb.plugins.SecurityInterceptor.invoke(Secu rityInterceptor.java:190) [ForumManagerBean] at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterc eptor.java:195) [ForumManagerBean] at org.jboss.ejb.StatelessSessionContainer.invoke(Statel essSessionContainer.java:271) [ForumManagerBean] at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoke r.invoke(JRMPContainerInvoker.java:482) [ForumManagerBean] at org.jboss.ejb.plugins.jrmp.interfaces.StatelessSessio nProxy.invoke(StatelessSessionProxy.java:152) [ForumManagerBean] at $Proxy4.addForum(Unknown Source) [ForumManagerBean] at freeforums.jspbeans.ForumController.addNewForum(Forum Controller.java:46) [ForumManagerBean] at jsp._0002fjsp_0002fsave_0005fforum_0002ejspsave_0005f forum_jsp_2._jspService(_0002fjsp_0002fsave_0005fforum_0002ejspsave_0005fforum_j sp_2.java:71) [ForumManagerBean] at org.apache.jasper.runtime.HttpJspBase.service(HttpJsp Base.java:119) [ForumManagerBean] at javax.servlet.http.HttpServlet.service(HttpServlet.ja va:853) [ForumManagerBean] at org.apache.jasper.servlet.JspServlet$JspCountedServle t.service(JspServlet.java:130) [ForumManagerBean] at javax.servlet.http.HttpServlet.service(HttpServlet.ja va:853) [ForumManagerBean] at org.apache.jasper.servlet.JspServlet$JspServletWrappe r.service(JspServlet.java:282) [ForumManagerBean] at org.apache.jasper.servlet.JspServlet.serviceJspFile(J spServlet.java:429) [ForumManagerBean] at org.apache.jasper.servlet.JspServlet.service(JspServl et.java:500) [ForumManagerBean] at javax.servlet.http.HttpServlet.service(HttpServlet.ja va:853) [ForumManagerBean] at org.apache.tomcat.core.ServletWrapper.doService(Servl etWrapper.java:405) [ForumManagerBean] at org.apache.tomcat.core.Handler.service(Handler.java:2 87) [ForumManagerBean] at org.apache.tomcat.core.ServletWrapper.service(Servlet Wrapper.java:372) [ForumManagerBean] at org.apache.tomcat.core.ContextManager.internalService (ContextManager.java:797) [ForumManagerBean] at org.apache.tomcat.core.ContextManager.service(Context Manager.java:743) [ForumManagerBean] at org.apache.tomcat.service.http.HttpConnectionHandler. processConnection(HttpConnectionHandler.java:213) [ForumManagerBean] at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolT cpEndpoint.java:416) [ForumManagerBean] at org.apache.tomcat.util.ThreadPool$ControlRunnable.run (ThreadPool.java:501) [ForumManagerBean] at java.lang.Thread.run(Unknown Source) [EmbeddedTomcatSX] Exception occured javax.transaction.TransactionRolledbackException: org/jboss/util/AutoNumberHome; nested exception is: java.lang.NoClassDefFoundError: org/jboss/util/AutoNumberHome ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] How to deploy
Hi Daljeet, For deployment of web components I usually package up all the file in a WAR file with the deployment descriptor and put it in the deploy directory. The JBoss server detects the XML file and does the deployment file. I have created a batch file for myself which does the process of packaging the files, making the jar and copying it across to the deploy directory. I was reading that there is another way to do this while you are staging your application, if I happen to find the article I will let you know. Hope this helps. Devraj At 19:51 3/07/01 +0200, you wrote: Hello, A real starter's question? Here it goes? Where do I start? I am using JBoss/Tomcat bundle. If I deploy my JSP/servlets under tomcat/webapps, than my jboss-web.xml file is being ignored and to deploy it under jboss/deploy I have to create a ear/war/jar each time I make a change to a JSP (this time jboss-web.xml is being read by JBoss) Are we totally down the wrong road?? Thanks Daljeet Singh ecExperts India Ph:- (O) +91-11-4670906 (R) +91-11-7125680 ICQ:- 75129600 Yahoo:- daljeetsinghmaken ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Re: JBoss 2.2.2 - Linux kernel 2.4
I use the same, under Solaris and Windows. I have not tried Linux as yet. I will today and let you know. Devraj At 11:59 3/07/01 -0700, you wrote: Devraj, I'm using JDK 1.3.1 - Is that one not supported? I understand this is sort of an official question, where would be the place to address this? Thanks, Axel. Hi, I'm new to JBoss and try to start JBoss by executing run.sh JBoss 2.2.2 or 2.4.0BETA Linux kernel 2.4 - Suse 7.1 This is the error message: JBOSS_CLASSPATH=:run.jar:../lib/crimson.jar Exception in thread main java.lang.NoclassDefFoundError: org/jboss/Main Any major thing I'm missing here? Thanks, Axel Muench. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] EJBDoclet
I have downloaded EJBDoclet as suggested, can some one tell me how to use it ? Thanks. Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Security Roles
Do we need security roles to Run an application Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] ANT
Can someone who has used EJBDoclet send me their build.xml file? Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Lookup problem
Hello All, I have an ejb-jar.xml file in my archive which defines a session bean as follows session descriptionModels User Management/description ejb-nameUserManagerBean/ejb-name homefreeforums.user.UserManagerHome/home remotefreeforums.user.UserManager/remote ejb-classfreeforums.user.UserManagerBean/ejb-class session-typeStateless/session-type transaction-typeContainer/transaction-type ejb-ref ejb-ref-nameejb/User/ejb-ref-name ejb-ref-typeEntity/ejb-ref-type homefreeforums.user.UserHome/home remotefreeforums.user.User/remote ejb-linkUserBean/ejb-link /ejb-ref ejb-ref ejb-ref-nameejb/ForumUser/ejb-ref-name ejb-ref-typeEntity/ejb-ref-type homefreeforums.user.ForumUserHome/home remotefreeforums.user.ForumUser/remote ejb-linkForumUserBean/ejb-link /ejb-ref /session The Two entity beans it refers are defined as follows entity display-nameUser/display-name ejb-nameUserBean/ejb-name homefreeforums.user.UserHome/home remotefreeforums.user.User/remote ejb-classfreeforums.user.UserBean/ejb-class persistence-typeContainer/persistence-type prim-key-classjava.lang.String/prim-key-class reentrantFalse/reentrant cmp-field field-namepassword/field-name /cmp-field cmp-field field-namesuperUser/field-name /cmp-field cmp-field field-nameuserName/field-name /cmp-field cmp-field field-namerealName/field-name /cmp-field cmp-field field-nameemailAddress/field-name /cmp-field primkey-fielduserName/primkey-field /entity And entity display-nameForumUser/display-name ejb-nameForumUserBean/ejb-name homefreeforums.user.ForumUserHome/home remotefreeforums.user.ForumUser/remote ejb-classfreeforums.user.ForumUserBean/ejb-class persistence-typeContainer/persistence-type prim-key-classfreeforums.user.ForumUserPK/prim-key-class reentrantFalse/reentrant cmp-field field-namekey/field-name /cmp-field cmp-field field-nameadministrator/field-name /cmp-field primkey-fieldkey/primkey-field /entity Can some one tell me why I would not be able to make an object of my session bean from another class file, this class file is a Java Bean which supports my JSP file and belongs to the same package as these EJBs. Thank you so much for your time Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBoss 2.2.2 - Linux kernel 2.4
What version of JDK are you using. As far as I know JBoss will only run with Version 1.3 Devraj At 18:02 2/07/01 -0700, you wrote: Hi, I'm new to JBoss and try to start JBoss by executing run.sh JBoss 2.2.2 or 2.4.0BETA Linux kernel 2.4 - Suse 7.1 This is the error message: JBOSS_CLASSPATH=:run.jar:../lib/crimson.jar Exception in thread main java.lang.NoclassDefFoundError: org/jboss/Main Any major thing I'm missing here? Thanks, Axel Muench. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Help! - Can EJB inherit from normal classes? Packaging with normal classes?
I read an article in Javaworld.com about converting existing classes to EJB. You may want to have a look there. Devraj At 07:28 3/07/01 +0200, you wrote: Hello, I've a question on inheritence in EJB. As I'm working on the adaption of an existing Java framework, I have to convert many normal Java classes to EJB. But I'm not sure what to do with the inheritence. Someone in the list suggested I let the RemoteInterface inherit from some super interface and let the BeanClass inherit from the super implementation. This way, if a type of the super interface is expected, then an EJB RemoteInterface can be returned, which looks quite reasonable to me, so I was trying to do just that. But the problem is, I didn't seem to be able to compile because I cann't have any constructor in the BeanClass (O'Reilly book), which I do have in the original class that the bean should substitute:-( I know, normlly the stuff in the constructor is done in the ejbCreate, but in my case, I have invokation of super() in the constructor, which is of course bad for EJB. But it didn't work even if I don't use the super() but move the init code from super class to the bean, compiler simply says it cann't deal with the constructor in the super class:-( Now I'm wondering, is it that I've done something wrong or is such thing not possible by definition? Anyone with experience here, comments are heartily welcome! Also, another question would be: If the purpose of an EJB is to substitute some normal class, should I put it in it's own package, or should I leave it in the original package? If I put it in a new package, then many protected access modifier has to be cracked open to public in the original package, which seems hairy to me. But I don't know whether it's possible/feasible to package EJBs with the normal classes and make them one big jar, will the app server have any problem with it? The problems are quite urgent and I'm looking forward to your reply! Many thanks in advance! regards ZHU Jia ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] EJB Referencing problem
Hello All, I am having quite some trouble doing a lookup. I understand from the JBoss documentation that if the Beans are in the same JAR file, then they should refer to each other by java:comp/env/ejb/BeanName and if they are outside the package then I should declare a new jboss.xml file which defines the external names. Now my problem uses an EntityBean, a Session Bean a JavaBean to support the JSP file and the two JSP files. I have refered to the entity beans from my sessions beans using the java:comp/env/ejb/BeanName way, but the JavaBean (which belongs to the same package as the Session Bean) seem to have problems locating the Session Bean with the java:comp/env/ejb/ name space and creating an object of it. Currently I don't have a jboss.xml file in the EJB package. What do you think is the mistake I am making. Any Suggestions App Server in user JBoss 2.2.2 - Tomcat 3.2 Thank you for your time. Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Tools
Can anyone, tell me what tools are included in JBoss for helping with app deployment and generation of the XML descriptors?/ Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] EJB Referencing problem
Hi Vijay, Is there any documentation available online that you know of which I read. I think I have messed up my JNDI concepts. I will check what you have suggested and send an email if I am still stuck. Thank you for your help. Devraj At 11:50 1/07/01 +0100, you wrote: Have you set up a ejb ref in your ejb-jar xml file for the session bean you are trying to refer to? it should look like ejb-ref ejb-ref-nameejb/PieParamEB/ejb-ref-name ejb-ref-typeEntity/ejb-ref-type homeuk.co.isesolutions.biz.pieparam.entity.PieParamEntityHome/home remoteuk.co.isesolutions.biz.pieparam.entity.PieParamEntityRemote/remote ejb-linkPieParamEntity/ejb-link /ejb-ref where ejb-ref-name is what you will be looking up in the java:comp/env namspace. the ejb-ref-type is the type of the second bean you are trying to look up, hom and remote are the second bean's home and remote class name. ejb-link is the ejb-name of the second ejb. Regards Vinay - Original Message - From: Devraj Mukherjee [EMAIL PROTECTED] To: JBoss List Serve [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Sunday, July 01, 2001 8:29 AM Subject: [JBoss-user] EJB Referencing problem Hello All, I am having quite some trouble doing a lookup. I understand from the JBoss documentation that if the Beans are in the same JAR file, then they should refer to each other by java:comp/env/ejb/BeanName and if they are outside the package then I should declare a new jboss.xml file which defines the external names. Now my problem uses an EntityBean, a Session Bean a JavaBean to support the JSP file and the two JSP files. I have refered to the entity beans from my sessions beans using the java:comp/env/ejb/BeanName way, but the JavaBean (which belongs to the same package as the Session Bean) seem to have problems locating the Session Bean with the java:comp/env/ejb/ name space and creating an object of it. Currently I don't have a jboss.xml file in the EJB package. What do you think is the mistake I am making. Any Suggestions App Server in user JBoss 2.2.2 - Tomcat 3.2 Thank you for your time. Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Beans Referencing
Thanks Andreas, % page import= % works but when I use xml styled tags such as jsp:directive.page . / does not work. Well the important thing is I got it working. Thank you all. Devraj At 03:24 PM 6/28/2001 +0200, you wrote: Have You included the import statement in Your JSP? %@ page import=com.freeforums.webbeans.*% -Original Message- From: Devraj Mukherjee [SMTP:[EMAIL PROTECTED]] Sent: 28 June 2001 15:04 To: JBoss List Serve Cc: [EMAIL PROTECTED] Subject: [JBoss-user] Beans Referencing Hi all, I have managed to create an intermediate class file which now access the session beans and my JSP file can successfully call the beans. I only have one problem, which is I have to reference my class file in the JSP with the full name (package and class) for example a file Login.class in the packages com.freeforums.webbeans has to be reference in the JSP like com.freeforums.webbeans.Login otherwise it says it cannot be found. What could be the problem. I have added the path to the JBoss server class path as well - no changes. Any Suggestions?? Thanks. Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user If you have received this e-mail in error or wish to read our e-mail disclaimer statement and monitoring policy, please refer to http://www.drkw.com/disc/email/ or contact the sender. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] NullPointer Exception while adding
Hello All, Problem Scenario: I have created an entity bean which is called UserBean along with its Remote and Home interfaces, I have also created a Session Bean which is called UserManagerBean which is supposed to let me add, remove, modify users. Next I created a JavaBean to support my JSP which allows me to do the lookup for the Session Bean and then execute the method for adding the new user with the appropriate parameters. Questions: 1. When the JSP file attempts to call the method I get a NullPointer exception on my JBoss Server window. Any ideas why this would be so? 2. Is there an administration tool for having a look at the tables of the default database servers (InstantDB and Hypersonic SQL) Attached are all the files related to this problem, could some one have a look and give me some pointers. Devraj FreeForums-Temp.zip
[JBoss-user] Beans Referencing
Hi all, I have managed to create an intermediate class file which now access the session beans and my JSP file can successfully call the beans. I only have one problem, which is I have to reference my class file in the JSP with the full name (package and class) for example a file Login.class in the packages com.freeforums.webbeans has to be reference in the JSP like com.freeforums.webbeans.Login otherwise it says it cannot be found. What could be the problem. I have added the path to the JBoss server class path as well - no changes. Any Suggestions?? Thanks. Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Client code example
Hi Allen,
Just a quick question to you, what is the JNDI name that you have specified
in your XML descriptors which you are looking up by the name
java:comp/env/ejb/simpleSession
That will help me associate the names for my beans as well.
Thanks heaps.
Devraj
At 19:04 27/06/01 -0400, you wrote:
try {
InitialContext ctx = new Initialcontext();
Object o = ctx.lookup(java:comp/env/ejb/simpleSession);
simpleSessionHome home =
(simpleSessionHome)PortableRemoteObject.narrow(o, simpleSessionHome.class);
simpleSession bean = home.create();
.
.
.
}
catch(
Al
- Original Message -
From: Devraj Mukherjee [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: JBoss List Serve [EMAIL PROTECTED]
Sent: Wednesday, June 27, 2001 6:48 PM
Subject: [JBoss-user] Client code example
Is someone able to send me a chunk of their client code which creates a
object of their Session bean after doing a lookup.
Devraj
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Re: [JBoss-user] ejb-jar.xml DTD?
http://java.sun.com/j2ee/dtds/ Devraj At 12:22 PM 6/26/2001 +0200, you wrote: Hi! I'm writing the ejb-jar.xml file for an application of mine; I'm trying to guess the sintax, but it's not the best thing in the world... ;) I'd need a guide, or at least a list of the fields! The manual says only (isn't it quite a shame for it?) that the DTD is downloadable from the Sun, but a search on their site didn't lead to any result. May anyone tell me where to find it? Thanks in advance, Mano :) ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Problematic deploy of an entity bean
Check if your XML descriptor is correct. Do Entity beans have a session-type, I could be wrong here. I am not very experienced here as well. Other than that, I think you have to put the XML file in a directory called, META-INF and then make the jar file. Devraj At 12:35 PM 6/26/2001 +0200, you wrote: Hi all! :) I've realized a jar with this directory structure: Fantacalcio.jar --- [...] fantacalcio/CalciatoriBean.class fantacalcio/CalciatoriHome.class fantacalcio/Calciatori.class [...] All of them belong to the package fantacalcio. The ejb-jar.xml I wrote is: ?xml version=1.0 encoding=UTF-8? ejb-jar descriptionFantacalcio/description display-nameTest di Fantacalcio/display-name enterprise-beans entity ejb-nameCalciatori/ejb-name homefantacalcio.CalciatoriHome/home remotefantacalcio.Calciatori/remote ejb-classfantacalcio.CalciatoriBean/ejb-class session-typeStateless/session-type prim-key-classint/prim-key-class transaction-typeBean/transaction-type persistence-typeBean/persistence-type reentrantFalse/reentrant /entity /enterprise-beans /ejb-jar but the deploy fails: [J2EE Deployer Default] Starting deploy failed! [Auto deploy] org.jboss.ejb.DeploymentException: Could not deploy file:/usr/local/jboss/tmp/deploy/Default/deploy, Cause:java.lang.ClassNotFoundException: fantacalcio.CalciatoriHome I've tried almost everything I can think about... and now I'm begging for help... please, help me! ;-) Thanks in advance, Mano :)
Re: [JBoss-user] GUI tools for deployment
JBoss, uses auto deployment, if you copy the file across then it does deploy the files. I create the XML editor using a normal text editor and copy the jar file with the contents across to the deploy directory. Devraj At 01:58 PM 6/26/2001 +0200, you wrote: I notice that Sun has a Deployment GUI tool for its J2EE implementation. Is this useful in conjunction with JBoss? Or is there something else I should rather use? I did try a JBoss GUI tool for editing deployment descriptors (I think that's what it was supposed to do :-) but it didn't seem to show me much of interest. Cheers Bent D -- Bent Dalager - [EMAIL PROTECTED] - http://www.pvv.org/~bcd powered by emacs ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Suggested way of calling Session Beans from JSP
Tell me more ... can I find some documentation about Velocity somewhere ?? Devraj At 23:01 26/06/01 +0200, you wrote: Why not using Velocity... ? I have been trying it with Jboss. You just have to write simple servlet that select beans and give references to your pages. With a good session bean design it's very simple. I allows to create nice pages without embedding too much code in it and editable with a simple html editor François ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] logo
I found that this web site uses a logo http://wwwswt.informatik.uni-rostock.de/deutsch/Lehre/Seminar/Vortraege/e-commerce0001/HandsOnTour/jboss-xml.html see if this helps At 17:45 26/06/01 -0700, you wrote: Is there a 'Powered By JBOSS' logo. We're running the site on it starting today. Thanks, r.b. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Suggested way of calling Session Beans from JSP
Hi Does one need to install the Turbine modules to run Velocity ?? Devraj At 19:32 26/06/01 -0400, you wrote: http://jakarta.apache.org/velocity/index.html -- Mike ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] startup
Try going to rc.local Devraj At 18:57 26/06/01 -0700, you wrote: Anybody running JBoss at startup on their Linux server? I've tried getting it to go from an /etc/rc.d/rc3.d link to an init.d file. I can start the server if I do it manually, but it doesn't work during the startup process. r.b. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] How to define JSP files in web.xml
Hi All JBoss users, I was wondering how do we have to declare the JSP files in a WAR package's web.xml file. Thanks Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] How to define JSP files in web.xml
I did not have a definition, the browser is prompting me to download the file instead of executing it. I am a jboss user. Please help. Thanks. Devraj At 02:28 PM 6/25/2001 +0100, you wrote: You don't need to declare them. Devraj Mukherjee [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi All JBoss users, I was wondering how do we have to declare the JSP files in a WAR package's web.xml file. Thanks Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Precompiling JSP ??
How do I precompile JSP files? Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Precompiling JSP ??
Thanks. I am a tomcat user Devraj At 00:41 26/06/01 -0400, you wrote: Depends which jsp engine you use. With Tomcat it's jspc. ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] How to publish JSP, Servlets, HTML in JBOSS
Hello all JBoss users, I am a new JBoss user and was wondering if you can tell me what is the right way of publishing JSPs, Servlets, and HTML files in JBoss. Should one make WAR files with deployment descriptors ?? Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Help with running JBoss on Solaris, Sparc
Hi All, I am trying to Run JBoss on Solaris, everything works fine except the JSPs. Try out the JSP examples at http://farrer.csu.edu.au:8080/examples/jsp/ and see if you can give me any pointers. Thank you. Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Help with running JBoss on Solaris, Sparc
Thanks all for the solution
Devraj
At 23:08 24/06/01 -0400, you wrote:
Hi,
You have to add tools.jar from {JDK.HOME}/lib into your JBOSS_CLASSPATH
variable. It should fix your problem
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[JBoss-user] JBoss, CMP, AutoNumber problem
I was searching on the Internet with regard to my problem which is using AutoNumbers with Container Managed Persistence. I found this URL which gave me some pointers http://groups.yahoo.com/group/jboss-docs/message/103 however as I am quite new to the whole J2EE programming environment, I could not make much out of it, could any one give me some pointers with regard to what has been discussed in that web page and help me solve this problem. Thank you. Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JBoss XML Composite Primary Key and CMP.
Hi all, I am trying to create a CMP Entity Bean where I need to define a combination of more than one field as the primary key for the table, I was wanting to know how do we define this in the deployment descriptors. I am a JBOSS 2.2.2 user with the default installation with Tomcat. Sorry I didn't mention this in my last email. Thank you. Regards, Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Composite Primary Key and CMP.
Hi all, I am trying to create a CMP Entity Bean where I need to define a combination of more than one field as the primary key for the table, I was wanting to know how do we define this in the deployment descriptors. Thank you. Regards, Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] CMP and AutoNumbers
Hello all, I am new to this list serve, as I am very new JBoss user. I am student in Australia (Charles Sturt University www.csu.edu.au) using this for an university project. I was wondering if some one can guide me as to how I can use CMP and AutoNumbers ?? If you happen to have any examples that you can share it will be great. Also can you all let me know what you think about JBoss, so far I have tried to deploy some sample applications and think it is quite good. Are there any tools for administering Hypersonic SQL and Instant DB. Thank you for your time. Regards, Devraj ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
