BC4J datatags, EJB dpeloyed in JBoss

Is it possible to use BC4J JSP datatags to connect to an application module deployed as an EJB Session Bean in JBoss?
I'm struggling to get this to work. Any advice is appreciated. I've read some of the HOW-TOs, etc, but they do not discuss using the BC4J datatags specifically.
Thanks very much

You can have a look at the following link
http://otn.oracle.com/products/jdev/howtos/appservers/deploy_bc4j_to_jboss.html
Regards,
Anupama

Similar Messages

How to access EJB deployed in JBOSS 4 from Creator

Hello.
I am trying to access EJBs deployed on JBOSS in order to develop a web app client, when I import the EJB set from Creator (sessions and entities packages in a jar file) I got the following error message....."No EJB set found in file....." .
I presume there is an kind of xml file description specific for Sun App Server missing. I would like to know if there is other way to expose EJB in creator?....maybe write a config file by hand.
I already read the tutorials related to EJB but those only use pre build EJB jars for Sun App Sserver.
Also I read all the posted about JBoos and EJB in this forum but those are pretty general.
By the way I have Delegate classes to access the EJB. How do I register my delegates in Creator in order to expose their methods?
I�ll really appreciate some light in this matter.
Thanks in advance!!!

Hi,
The below forum thread may help you :
http://swforum.sun.com/jive/thread.jspa?forumID=123&threadID=51321
Thanks,
Runa.

Strange exception when deploying BC4J as EJB in 8i CORBA.BAD_PARAM: null Strings are

I am trying to deploy BC4J as Ejb to 8i (8.1.6). I use the following deployment method with j: my Jdev root.
setjboenv j: ejb8i
loadjava - u user/passwd@host:port:sid - thin -v - r grant "SYS,PUBLIC" j:lib\xmlparserv2.jar
loadjava - u user/passwd@host:port:sid - thin -v - r grant "SYS,PUBLIC" j:lib\jbomt.zip
loadjava - u user/passwd@host:port:sid - thin -v - r grant "SYS,PUBLIC" j:lib\jboejb.jarI then create a deployment profile for ejb 8i with the ide. (Without deploying)
I then use loadjava outside the IDE to deploy the 2 jar files created
MyProject1CommonEJB.jar
and
Myproject1.jar
I then use the ide again to deploy the bean profile
Package1ModuleServerEJB.prf
The last step fails with the error :
Publishing EJBHome...org.omg.CORBA.BAD_PARAM: null Strings are illegal in IIOP. Please correct your application or run the ORB in backward compatibility mode. minor code: 0 completed: No
void oracle.aurora.ejb.deployment.GenerateEjb.invoke()
void oracle.aurora.server.tools.sess_iiop.ToolImpl.invoke(java.lang.String[], java.io.InputStream, java.io.PrintStream, java.io.PrintStream)
void oracle.aurora.ejb.deployment.GenerateEjb.main(java.lang.String[])
Exception in thread main
Strangely, when I test this EJB with the tester (middle tier = remote ejb) it works, but from JSP's I get an application error : "Unknown Exception"
I am using Jdev 3.1
Also using the deploy option when creating the deployment profile fails apparantly due to the missing grant "SYS,PUBLIC" when loading classes to the database before deploying the bean.
What can be done ?
null

Hi Blaise
Thanks for the reply. I have tried to do the complete deployment from within Jdev, but now I get the following error right at the end of the deployment.
/BC4J1AppModuleEjb/EjbObject_RemoteBC4J1AppModuleEjb:ORA-29535: source requires recompilationjava.lang.NullPointerException at sun.tools.java.Environment.error(Environment.java) at sun.tools.java.Environment.error(Environment.java) at sun.tools.java.Environment.error(Environment.java) ..... etc.
I have tried to deploy to a clean schema with the java privilages granted as described in the Jdev release notes.
I included the following libraries in my project :
JBO JDBC816 PATCH
JBO OSQL Domains
JDeveloper Runtime
Oracle 8.1.6 JDBC
Connection Manager
JBO Runtime
JBO VB Runtime
JBO 8i Runtime
SQLJ Runtime
JBO 8i Client
JBO Vanilla Domains
JBO EJB Runtime
JServer
Oracle XML SQL Utility
ORACLE XML Parser 2.0
Then I just used the deployment wizzard
null

Client of the deployed BC4j to EJB

Hi!
I have a problem, i do a deploy from my BC4j from JDev3.1 to Oracle 8.1.6 like a EJB, the problem is that i don4t know what i have to change in my client that was implement local like in the samples, and what jars i have to import in my client.
Could anyone tell me what i have to do?
Thanks, in advance.

Hi Dirk,
Following the instructions in JDeveloper and the 9iAS Administration Docu I created a .ear file
from the business components project partYou should now have a 'BC4J Configuration' (let us call 'Mypackage1ModuleOc4j2') with parameters for this iAS instance. You can test the deployment by running BC4J Tester.
1) How do I configure/create the Client (JClient) project part of the demo to use the BC4J(the EJB) deployed to the OC4J instance in the 9iAS app server ?To create a new JClient project based on the BC4J EJB deployed to this OC4J instance
1. Create a new 'Data model' and base it on the Configuration, 'Mypackage1ModuleOc4j2'.
2. Create/Modify your code and set the panel bindings.
3. Start your OC4J instance if it is not running already.
4. Run your JClient application. It will connect to the external oc4j extance.
If you want to configure an existing project to use the BC4J EJB session bean, then
right click on cpx file, modify the datamodel to use the 'Mypackage1ModuleOc4j2' configuration.
2) I want to have a 'standalone' JClient application using the BC4J deployed as Appmodule Session Bean(BMT) EJB to OC4J. How do I do this ?You can create a jar file, optionally choosing to include all dependent classes. You would get a single
jar file which you can invoke from the command line, like
java -jar <your_jar_file_name>
HTH,
Sathish.

OSB calling EJB on JNP(JBoss) protocol

Hello
I'm trying create a JNDI Provider on OSB to call an EJB on a JBoss Application server on the JNP protocol, but when i try to call/test it, I get this error:
java.net.UnknownHostException: Unknown protocol: 'JNP'
I read on documentation: "You can use any protocol, for example, http, https, t3, t3s, iiop, iiops"
Can I use just it? or no?
Thanks.
Leonardo
Edited by: lmfantinel on 21/10/2009 10:19

we can use any of the protocols listed in the documentation at http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/consolehelp/global_resources.html. Other protocol like ormi,jnp etc don't have out of box support. Such use cases will require using iiop if possible.
two cents
Manoj

EJB 3 and JBoss 5!!

Hi,
Currently I am working on EJB 3 and JBoss 5. I am new to this kind of environment. Now the present application is running on different platform. Basically when the customer/shop owner swipes a card in POS system we get message. Now I need to listen existing port and need to get that message then process it through using EJB3. We are not using servlets. JSP's , JMS.
Is there anyway to start a thread to listen on port when the EJB is deployed? or Is there anyway to listen on port using JBoss or EJB?
What is the best way to do it?
Thanks in advance.
Bachi.

Yeah we can do that. In fact I tried it and it worked but as a stand alone application. I need to make sure that listens on the port when the application server starts or when the ejb is deployed. That is the problem here. In my first question I mentioned that we are not using JSP's right if there is any solution through servlets or JSP's I would like to use them.
Here is the program which runs as standalone. Unfortunately I got this program from online :)
import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.net.ServerSocket;
import java.net.Socket;
public class BeanSocket implements Runnable {
     private Socket connection;
     private String TimeStamp;
     private int ID;
     Runnable runnable;
     BeanSocket(Socket s, int i) {
          this.connection = s;
          this.ID = i;
     public static void main(String args[]){
          int port = 19999;
          int count = 0;
          try {
               ServerSocket socket1 = new ServerSocket(port);
               System.out.println("MultipleSocketServer Initialized");
               while (true) {
                    Socket connection = socket1.accept();
                    Runnable runnable = new BeanSocket(connection, ++count);
                    Thread thread = new Thread(runnable);
                    thread.start();
          } catch (Exception e) {
     public void run() {
          try {
               // need to wait 10 seconds to pretend that we're processing
               // something
               try {
                    Thread.sleep(1000);
               } catch (Exception e) {
                    e.printStackTrace();
               TimeStamp = new java.util.Date().toString();
               String returnCode = "MultipleSocketServer repsonded at " + TimeStamp + (char) 13;
               BufferedOutputStream os = new BufferedOutputStream(connection.getOutputStream());
               OutputStreamWriter osw = new OutputStreamWriter(os, "US-ASCII");
               osw.write(returnCode);
               osw.flush();
          } catch (Exception e) {
               System.out.println(e);
          } finally {
               try {
                    connection.close();
               } catch (IOException e) {
}Edited by: bachi. on Jun 28, 2009 12:00 PM
Edited by: bachi. on Jun 28, 2009 12:02 PM

EJB 3.0 & JBoss -- How to run a SLSB in JBoss

Hi All,
I am having trouble running an EJB 3.0 SLSB on JBoss AS. I have also tried those specified by others in their cases but havent been able to solve mine. The ejb-jar file is deploying nicely in the server without any errors but I do find that jar files of aspect are not being deployed (the trace is avbl at the end). Have they got to do anything with this?
I dont know whether I am missing anything or something that has been overlooked. Please diagonise this.
JBoss AS 4.0.4 GA (installed using EJB 3.0 option)
JDeveloper 10.1.3 (updated)
Local
@Local
public interface TestStateLessLocal {
SLSB
@Stateless(name="TestStateLess")
@LocalBinding(jndiBinding="TestStateLess")
public class TestStateLessBean implements TestStateLessLocal {
public TestStateLessBean() {
System.out.println(">>> In the bean constructor");
Client Prg
public class SLSBClient {
public SLSBClient() {
try {
Hashtable env = new Hashtable();
env.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
env.put("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces");
env.put("java.naming.provider.url", "jnp://localhost:1099");
Context ctx = new InitialContext(env);
System.out.println("Context created");
ctx.lookup("java:comp/env/ejb/TestStateLessLocal");
System.out.println("Success");
catch (Exception ex) {
System.out.println("... EXCEPTION THROWN ...");
ex.printStackTrace();
public static void main(String[] args) {
SLSBClient sLSBClient = new SLSBClient();
jboss.xml
<session>
<ejb-name>TestStateLess</ejb-name>
<local-jndi-name>TestStateLess</local-jndi-name>
</session>
Exception Trace
javax.naming.NameNotFoundException: comp not bound
     at org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
     at org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
     at org.jnp.server.NamingServer.getObject(NamingServer.java:543)
     at org.jnp.server.NamingServer.lookup(NamingServer.java:267)
     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:625)
     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:587)
     at javax.naming.InitialContext.lookup(InitialContext.java:351)
     at SLSBClient.<init>(SLSBClient.java:18)
     at SLSBClient.main(SLSBClient.java:29)
Process exited with exit code 0.
Trace in JBoss when starting the server
--- Incompletely deployed packages ---
org.jboss.deployment.DeploymentInfo@5b9bf3f3 { url=file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/base-aop.xml }
deployer: org.jboss.aop.deployment.AspectDeployer@4ac216
status: Created
state: CREATED
watch: file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/base-aop.xml
altDD: null
lastDeployed: 1151050772890
lastModified: 1151050772890
mbeans:
org.jboss.deployment.DeploymentInfo@24ac8a8b { url=file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/jboss-aop.jar }
deployer: org.jboss.deployment.JARDeployer@7a1576
status: Created
state: CREATED
watch: file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/jboss-aop.jar
altDD: null
lastDeployed: 1151050773171
lastModified: 1151050772984
mbeans:
org.jboss.deployment.DeploymentInfo@36b91a6d { url=file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/jboss-aspect-library.jar }
deployer: org.jboss.deployment.JARDeployer@7a1576
status: Created
state: CREATED
watch: file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/jboss-aspect-library.jar
altDD: null
lastDeployed: 1151050773281
lastModified: 1151050773203
mbeans:
org.jboss.deployment.DeploymentInfo@baf16a1f { url=file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/trove.jar }
deployer: org.jboss.deployment.JARDeployer@7a1576
status: Created
state: CREATED
watch: file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/trove.jar
altDD: null
lastDeployed: 1151050773406
lastModified: 1151050773312
mbeans:
org.jboss.deployment.DeploymentInfo@c84cee44 { url=file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/ }
deployer: org.jboss.deployment.SARDeployer@5dd582
status: Deployment FAILED reason: Trying to install an already registered mbean: jboss.aop:service=AspectManager
state: FAILED
watch: file:/D:/JBoss/server/default/deploy/jboss-aop.deployer/META-INF/jboss-service.xml
altDD: null
lastDeployed: 1151050773406
lastModified: 1150602082358
mbeans:
Any help would be greatly appreciated.
Thanks & Regards,
Hans.

Hi Prasanth,
Thank you for responding. Checked out the link. As per the steps listed, I added the jar files and tried looking up as mentioned. However, I am not able to find the session bean registered in JNDIView. I am attaching the trace. Could you please check that out.
Thanks & Regards,
Hans.
Trace in JMX Console
java: Namespace
+- jaas (class: javax.naming.Context)
| +- other (class: org.jboss.security.plugins.SecurityDomainContext)
| +- HsqlDbRealm (class: org.jboss.security.plugins.SecurityDomainContext)
| +- jbossmq (class: org.jboss.security.plugins.SecurityDomainContext)
| +- JmsXARealm (class: org.jboss.security.plugins.SecurityDomainContext)
+- TransactionPropagationContextImporter (class: org.jboss.tm.TransactionPropagationContextImporter)
+- JmsXA (class: org.jboss.resource.adapter.jms.JmsConnectionFactoryImpl)
+- comp.ejb3 (class: javax.naming.Context)
| NonContext: null
+- JBossCorbaNaming (class: org.omg.CosNaming.NamingContextExt)
+- DefaultDS (class: org.jboss.resource.adapter.jdbc.WrapperDataSource)
+- StdJMSPool (class: org.jboss.jms.asf.StdServerSessionPoolFactory)
+- TransactionManager (class: org.jboss.tm.TxManager)
+- JBossCorbaPOA (class: org.omg.PortableServer.POA)
+- MSSQLDS (class: org.jboss.resource.adapter.jdbc.WrapperDataSource)
+- TransactionPropagationContextExporter (class: org.jboss.tm.TransactionPropagationContextFactory)
+- ConnectionFactory (class: org.jboss.mq.SpyConnectionFactory)
+- DefaultJMSProvider (class: org.jboss.jms.jndi.JNDIProviderAdapter)
+- XAConnectionFactory (class: org.jboss.mq.SpyXAConnectionFactory)
+- JBossCorbaInterfaceRepositoryPOA (class: org.omg.PortableServer.POA)
+- Mail (class: javax.mail.Session)
+- JBossCorbaORB (class: org.omg.CORBA.ORB)
+- timedCacheFactory (class: javax.naming.Context)
Failed to lookup: timedCacheFactory, errmsg=org.jboss.util.TimedCachePolicy
+- SecurityProxyFactory (class: org.jboss.security.SubjectSecurityProxyFactory)
+- comp (class: javax.naming.Context)
Global JNDI Namespace
+- HASessionState (class: org.jnp.interfaces.NamingContext)
| +- Default (class: org.jboss.ha.hasessionstate.server.HASessionStateImpl)
+- TopicConnectionFactory (class: org.jboss.naming.LinkRefPair)
+- jmx (class: org.jnp.interfaces.NamingContext)
| +- invoker (class: org.jnp.interfaces.NamingContext)
| | +- RMIAdaptor (proxy: $Proxy47 implements interface org.jboss.jmx.adaptor.rmi.RMIAdaptor,interface org.jboss.jmx.adaptor.rmi.RMIAdaptorExt)
| +- rmi (class: org.jnp.interfaces.NamingContext)
| | +- RMIAdaptor[link -> jmx/invoker/RMIAdaptor] (class: javax.naming.LinkRef)
+- HTTPXAConnectionFactory (class: org.jboss.mq.SpyXAConnectionFactory)
+- TestStateLess (proxy: $Proxy74 implements No ClassLoaders found for: TestStateLessLocal (no security manager: RMI class loader disabled))
+- ConnectionFactory (class: org.jboss.mq.SpyConnectionFactory)
+- UserTransactionSessionFactory (proxy: $Proxy57 implements interface org.jboss.tm.usertx.interfaces.UserTransactionSessionFactory)
+- HTTPConnectionFactory (class: org.jboss.mq.SpyConnectionFactory)
+- XAConnectionFactory (class: org.jboss.mq.SpyXAConnectionFactory)
+- invokers (class: org.jnp.interfaces.NamingContext)
| +- soumitri (class: org.jnp.interfaces.NamingContext)
| | +- iiop (class: org.jboss.invocation.iiop.IIOPInvoker)
+- UserTransaction (class: org.jboss.tm.usertx.client.ClientUserTransaction)
+- UILXAConnectionFactory[link -> XAConnectionFactory] (class: javax.naming.LinkRef)
+- UIL2XAConnectionFactory[link -> XAConnectionFactory] (class: javax.naming.LinkRef)
+- HAPartition (class: org.jnp.interfaces.NamingContext)
| +- DefaultPartition (class: org.jboss.ha.framework.server.HAPartitionImpl)
+- topic (class: org.jnp.interfaces.NamingContext)
| +- testDurableTopic (class: org.jboss.mq.SpyTopic)
| +- testTopic (class: org.jboss.mq.SpyTopic)
| +- securedTopic (class: org.jboss.mq.SpyTopic)
+- queue (class: org.jnp.interfaces.NamingContext)
| +- A (class: org.jboss.mq.SpyQueue)
| +- testQueue (class: org.jboss.mq.SpyQueue)
| +- ex (class: org.jboss.mq.SpyQueue)
| +- DLQ (class: org.jboss.mq.SpyQueue)
| +- D (class: org.jboss.mq.SpyQueue)
| +- C (class: org.jboss.mq.SpyQueue)
| +- B (class: org.jboss.mq.SpyQueue)
+- console (class: org.jnp.interfaces.NamingContext)
| +- PluginManager (proxy: $Proxy49 implements No ClassLoaders found for: org.jboss.console.manager.PluginManagerMBean (no security manager: RMI class loader disabled))
+- UIL2ConnectionFactory[link -> ConnectionFactory] (class: javax.naming.LinkRef)
+- HiLoKeyGeneratorFactory (class: org.jboss.ejb.plugins.keygenerator.hilo.HiLoKeyGeneratorFactory)
+- UILConnectionFactory[link -> ConnectionFactory] (class: javax.naming.LinkRef)
+- EventDispatcher (class: org.jboss.ws.eventing.mgmt.DispatcherDelegate)
+- QueueConnectionFactory (class: org.jboss.naming.LinkRefPair)
+- UUIDKeyGeneratorFactory (class: org.jboss.ejb.plugins.keygenerator.uuid.UUIDKeyGeneratorFactory)

Maven 3 + JavaFX 2 + EJB 3.1 + JBoss AS 7. Is this possible?

Good afternoon guys I'm new in the forum, and I'm studying recently JavaFX 2.
My question is: Is it possible to create an application JavaFX 2 and make it available in a JBoss 7 application server?
I'm doing some tests of architecture (a simple login), and this is my structure, I'll need JBoss 7 as server, EJB 3.1 for the business layer and as Maven dependency management. If the JFX not fit this scope, I will need to change the view layer technology.
So what I did do, was the integration of JavaFX 2 with EJB 3.1 (@EJB) and maven, all right here.
The problem is that when I put the module in order to deploy jboss, the following message appears in jboss log:
*"java.lang.ClassNotFoundException: javafx.application.Application"*
The structure consists of:
- a jar with the business logic layer and the model / database access;
- a jar with a client application in JavaFX.
These jars are in the "deployments" from JBoss and when JBoss starts, it creates these jars and provides as modules.
The business jar starts and it becomes available, but the client does not , giving the above message.
Note: The same structure works with JSF 2, the only difference therefrom is that the jar is replaced by a customer client war.
Could someone give me a help or light on this situation?
Perhaps some possible outputs for this situation, I do not know if this is the best practice, but in order to use separate jars, is able to make an application that can be modified in parts, not needing to re-deploy a complete application, every time that a change is made.
Thank you.

Thanks for posting a link to the TreeGrid control you are using, this greatly helps in understanding the context.
Also thank you for the feedback.
The functionality of the TreeGrid is significant and the effort involved in implementing something like that native to JavaFX would be substantial, hence I understand why you want to embed it in a WebView. It amazes me that people go to such effort to build html controls of such complexity.
Evaluating JavaFX performance with TreeGrid is mostly evaluating just the WebView component. rather than JavaFX as whole. WebView is just one part of JavaFX. I assume you know that already and have likely tested other features. Using TreeGrid as a benchmark is reasonable if you need to create JavaFX clients with embedded WebView that renders TreeGrid or similar very rich html components.
I tried running the TreeGrid off the TreeGrid site.
From a few quick tests, most of the generated TreeGrids seemed to work fine.
Startup of the TreeGrid was slow (maybe 10 seconds) before the page rendered vs about 2 seconds in Firefox. Performance of WebView in general is not too bad at the moment and is comparable with the major browsers for most tasks (see http://stackoverflow.com/questions/10762979/performance-of-webview-in-javafx). There exist some particular operations which obviously bottleneck it sometimes when stressed and I guess TreeGrid uses some of those.
Some functions of the TreeGrid did not work because JavaFX WebView does not natively support them.
Support for these functions should be added at a later stage, for other functions support will likely never be added.
For example,
- some of the combo box options embedded in the TreeView were displayed sequentially rather than in a dropdown as on Firefox.
- the Gannt Chart project schedule did not render (likely because it makes use a bdo tag which is not yet supported).
- tables embedding Adobe Flash and Silverlight components did not render those because WebView does not (and probably won't ever) support those plugins.
- printing of the TreeGrid is not supported (printing is being added to JavaFX in a future release).
- trying to display some tables even generated jvm crashes - which is unfortunate.
Taking all of the above together, really if you app required a TreeGrid, I would agree with you that it would be best not to display it in a WebView as WebView is not quite mature enough to handle it (perhaps in a couple more releases it will be). Instead, what I would do is just use a HostServices.showDocument call to display the TreeGrid in the system web browser and use JavaFX for other parts of the app as appropriate.
http://docs.oracle.com/javafx/2/api/javafx/application/HostServices.html#showDocument%28java.lang.String%29
Could be web (war), attach a jar in a web application (shell), is ugly hack.I was just advocating not placing the JavaFX application in a war because it is then deployable against a standard web server or off the file system rather than on a war aware web application server and is because it is easier to describe for troubleshooting because there is one less packaging step to go wrong. But there is nothing stopping you placing the jnlp, html, app jar and dependent jars inside a war and serving the war containing those contents from your java web application server if you wanted to do it that way.
Could be compatible with Maven natively, or at least be less sufferable to implement using Maven.Yeah, quality maven integration support is lacking . . . could definitely be improved with time and effort.
It would be nice to see an independent 3rd party implementation of an open source javafx specific maven plugin, but nobody has yet and the JavaFX deployment team has been too busy implementing other (important) features such as the ant packaging tasks, native packaging support and deployment support across all supported platforms and configurations to undertake this (which is understandable to me).
The JavaFX could have a TreeTable with such features as this Treegrid.Yep, that would also be a good thing . . . could definitely be added with time and effort.
Probably this could be done as a 3rd party control or project like the jgoodies stuff for swing: http://www.jgoodies.com/.
JavaFX has failed the test . . . JavaFX could be a web development language for enterprise software.For some organizations, some application types, some functions and some processes (e.g. organizations which rely solely on Maven, make use of highly complex html apps like TreeGrid or Google HTML Apps, applications which are mainly document based like a news site, applications that require printing/webcam support, organizations where the skill base is solely html and very little java, or only server side java skills and no client side java development, etc) - then a 100% javafx based solution would not be the way to go. However, that does IMO leave a still large (and growing) number of enterprises and enterprise applications which could potentially benefit greatly from JavaFX based technology. It will be interesting to see if other Oracle groups outside the JavaFX team also come to that conclusion.
For further perspective, I highly recommend reading: http://fxexperience.com/2012/06/javafx-the-10000-foot-view/
Sample code I used to run tests on TreeGrid.
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.web.WebView;
import javafx.stage.Stage;
public class TreeGridView extends Application {
public static void main(String[] args) { launch(args); }
@Override public void start(Stage stage) {
    WebView webview = new WebView();
    webview.getEngine().load("http://www.treegrid.com/treegrid/www/");
    stage.setScene(new Scene(webview));
    stage.show();
}

About deploy my bc4j to EJB

I still don't know how to config the "DataSource"
when I have made a bc4j and deploy it as an EJB Session Bean to OC4J.
What should I input in the "Data Source"?
What should I input in the "Data Source for Internal Connection:"?
what different between the "Data Source:" and the "Data Source for Internal Connection:"
Why there is no choice for me to choose when I am going to deploy the project1Ejb.bcdeploy
to an application ?

I still don't know how to config the "DataSource"
when I have made a bc4j and deploy it as an EJB Session Bean to OC4J.
What should I input in the "Data Source"?
What should I input in the "Data Source for Internal Connection:"?
what different between the "Data Source:" and the "Data Source for Internal Connection:"
Why there is no choice for me to choose when I am going to deploy the project1Ejb.bcdeploy
to an application ?

Read this : ejb , cocoon and jboss

Integrating cocoon with jBoss
Download cocoon-war-2.1.7.war and then we have to deploy that to the jboss server , to deploy that , we started jboss server in standard mode and then copied the cocoon war file to /usr/local/jboss-4.0.0/server/standard/deploy/ folder and in the server console we got the message saying that the perticular war file is being deployed .Then run the cocoon home page using http://localhost:8080/cocoon-war-2.1.7/ .
Deploying ejb in cocoon
To deployment ejb in cocoon you should have an ejb container , so we have to integrate ejb with any application server , here we are using jBoss server. Here i'm using a js (java script ) file to invoke an ejb client , i'm using the command
var query = new Packages.hibernate.logging.Query();
where hibernate.logging is the package and Query is the bean's client , and Packages is the inbuilt keyword for accessing packages. Then from the client you can call the bean class as we normally calling the bean. If you are using data base in the bean you have to configure the cocoon.xconf file as
<datasources>
<jdbc logger="core.datasources.personnel" name="personnel">
<pool-controller max="10" min="5"/>
<dburl>jdbc:hsqldb:hsql://localhost:9002</dburl>
<user>sa</user>
<password/>
</jdbc>
<jdbc name ="hibernatedbds">
<pool-controller min = "5" max = "10" />
<dburl>jdbc:postgresql://192.168.0.129:5432/hibernatedb</dburl>
<user>xxxxx</user>
<password/>
</jdbc>
and in the bean calss we can access the database as
public String xxxxxxx(String user, String password,Session session) throws RemoteException
     try
     if(session == null)
          System.out.println("Session is null");
     Transaction tx = session.beginTransaction();
     org.hibernate.Query q = session.createQuery("from      hibernate.logging.User as user where user.users = :users and      user.password = :passwords");
     q.setString("users",user);
     q.setString("passwords",password);
     List list = q.list();
     tx.commit();
     if(list.isEmpty())
          return "false";
     catch(Exception e)
          e.printStackTrace();
          System.out.println("Called EJB");
          return "true";
and in the client program we'll give
String value = remote.Validate(user,password,session);
to access the remote method
when the program is ready and compiled create the jar file and then deploy it to the deploy folder of jboss and a copy od the same jar file to the cocoon/WEB-INF/lib/. Then you can run the program .

And ? What happens next?
Gosh! That suspense is killing me...

EJB Problem in JBoss

Hi ,
I am able to successfully deploy the .ear file in Jboss ..but when i try to call the Entity Bean ...i get the following Exception on JBoss Server Console :
18:15:42,595 INFO [STDOUT] javax.ejb.CreateException: Error checking if entity exists:com.sybase.jdbc2.jdbc.SybSQLException: Incorrect syntax near 'WHERE'.
This is giving me a lot of pain ..can anyone suggest me is something i am missing ?
I would appreciate for Ur feedback .
Thanks

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Ejb Deployment on Jboss

Hello,
I've been using SUN's RI for developing/deploying EJBs, but of late have decided to move to Jboss. In Jboss do we have any deploy tool as in the RI ? Despite having checked out some documentation, I still haven't found an easy way of deploying EJBs on Jboss. Any help/pointers will be appreciated.
thanks,

LOL! I wonder if he prefaces all of his repsonses with "Are you stupid or what?". Willing to bet he has it mapped to F1 on his keyboard. Not to say that JBoss deployment isn't trivial; it is trivial, but I can see a newbie overlooking the instructions the first time they leaf through the manual.

Combine BC4J and EJB

Hi,
We developped and deployed an BC4J web based application. Now, we decide to developp athoer modules for the same project using EJB instead of BC4J.
So CAN WE DO THAT combinaition ? and HOW ?
Thank for your help.
Bachir.

check :
Re: BC4J entity objects vs EJB2.0 entity beans
Matt

Error at the time of Deploying EJB jar on JBoss

Hi:
I am going to create web service using EJB3.0.
But at the time deploying file on JBOss i am getting following error:
12:22:51,856 ERROR [AbstractKernelController] Error installing to Real: name=vfszip:/home/crayom/projects/tools/jboss-5.0.0.CR2/server/default/deploy/TempConvert.jar state=PreReal mode=Manual requiredState=Real
org.jboss.deployers.spi.DeploymentException: Error during deploy: vfszip:/home/crayom/projects/tools/jboss-5.0.0.CR2/server/default/deploy/TempConvert.jar
     at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
     at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:175)
     at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1285)
     at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1003)
     at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:944)
     at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
     at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
     at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
     at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
     at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
     at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
     at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
     at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:627)
     at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:541)
     at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:265)
     at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:143)
     at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:409)
     at org.jboss.Main.boot(Main.java:209)
     at org.jboss.Main$1.run(Main.java:544)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: -1
     at java.lang.String.substring(String.java:1938)
     at org.jboss.wsf.common.JavaUtils.getPackageName(JavaUtils.java:533)
     at org.jboss.ws.metadata.wsdl.WSDLUtils.getTypeNamespace(WSDLUtils.java:700)
     at org.jboss.ws.metadata.builder.jaxws.JAXWSWebServiceMetaDataBuilder.processWebService(JAXWSWebServiceMetaDataBuilder.java:313)
     at org.jboss.ws.metadata.builder.jaxws.JAXWSWebServiceMetaDataBuilder.buildWebServiceMetaData(JAXWSWebServiceMetaDataBuilder.java:107)
     at org.jboss.ws.metadata.builder.jaxws.JAXWSServerMetaDataBuilder.setupProviderOrWebService(JAXWSServerMetaDataBuilder.java:50)
     at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilderEJB3.buildMetaData(JAXWSMetaDataBuilderEJB3.java:76)
     at org.jboss.wsf.stack.jbws.UnifiedMetaDataDeploymentAspect.start(UnifiedMetaDataDeploymentAspect.java:70)
     at org.jboss.wsf.framework.deployment.DeploymentAspectManagerImpl.start(DeploymentAspectManagerImpl.java:144)
     at org.jboss.wsf.container.jboss50.BareWSFRuntime.start(BareWSFRuntime.java:66)
     at org.jboss.wsf.container.jboss50.deployer.AbstractDeployerHookEJB.deploy(AbstractDeployerHookEJB.java:48)
     at org.jboss.wsf.container.jboss50.deployer.AbstractWebServiceDeployer.internalDeploy(AbstractWebServiceDeployer.java:60)
     at org.jboss.wsf.container.jboss50.deployer.WebServiceDeployerEJB.internalDeploy(WebServiceDeployerEJB.java:115)
     at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
     at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:169)
     ... 18 more
12:22:51,897 ERROR [ProfileServiceBootstrap] Failed to load profile: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):
*** CONTEXTS IN ERROR: Name -> Error
vfszip:/home/crayom/projects/tools/jboss-5.0.0.CR2/server/default/deploy/TempConvert.jar -> java.lang.StringIndexOutOfBoundsException: String index out of range: -1So, can any body tell me the solution of this problem?
Thank You.

AnupDesai wrote:
Hi:
After adding require packages also i am getting the same error.
Well, if it's not a version problem with either the JDK (installing java 6 on top of a java 5 distribution) or the Jars (like JAXB) , then , as pointed out, you might have written your Web service using a packageless class:
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
     at java.lang.String.substring(String.java:1938)
     at org.jboss.wsf.common.JavaUtils.getPackageName(JavaUtils.java:533)Restart a new project in your IDE with a packaged ws from the start, and see if it works.

BC4J;DataTags;Multiple Records

Hi All!
Can anyone suggest me how can I insert multiple records to a database if i am using a insert form with input data tags.
Can i have a workaround to the problem of having a default empty row to create a insert JSP page using datatags.
null

The input datatags are designed to edit an existing row. You can use standard html to present your html form and use the Row\setAttribute datatags to execute the insert.

BC4J datatags, EJB dpeloyed in JBoss

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