How access applications EJBs, with security constraints

Hi,
I'm using iAS 6.5 and this my problem:
I've an EAR file deployed with EJBs that are protected by security constraints.
An IIOP Client can do an authentication using the IUserPrincipal Class. This works!
A web module in this application can do a user authentication using Form Authentication. This works!
But how can this be done by another deployed Application (Ear), in the same or a remote iAS?
Is there anywhere an example/doc about a App to App access via iiop, dealing with security constraints?
Thanks for any help
Regards

Similar Messages

How deploy the EJB in security on the Sun Java System Application Server 9?

I hava deploied a simple Hello EJB Object on PE 9(Sun Java System Application Server Platform Edition 9). I can use this EJB object without user name an password On any client. See the following code section:
     public static void main(String[] args) {
          try{
               Properties props = System.getProperties();
               props.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.enterprise.naming.SerialInitContextFactory");
               props.put(Context.PROVIDER_URL,"iiop://localhost:3700");
               Context ctx = new InitialContext(props);
               Hello h = (Hello) ctx.lookup("ejb/test/Hello");
               System.out.println(h.sayHello());
          }catch(Exception e){
               e.printStackTrace();
Please tell me how deploy the EJB in security on the Sun Java System Application Server 9? So that, The client must set the user name and password when lookup the ejb object. Like the following:
props.put(Context.SECURITY_PRINCIPAL,"admin")
props.put(Context.SECURITY_CREDENTIALS,"1234");

Guys,
I too have the same issue. If anyone has an answer, please let me know.
Is this GlassFish problem? or Prgram issue?
Find below the source code
package TransactionSecurity.bean;
import javax.annotation.Resource;
import javax.annotation.security.DeclareRoles;
import javax.annotation.security.PermitAll;
import javax.annotation.security.RolesAllowed;
import javax.ejb.Remote;
import javax.ejb.SessionContext;
import javax.ejb.Stateless;
import javax.ejb.TransactionAttribute;
import javax.ejb.TransactionAttributeType;
@Stateless
@Remote(TSCalculator.class)
@DeclareRoles({"student", "teacher"})
public class TSCalculatorBean implements TSCalculator {
     private @Resource SessionContext ctx;
     @PermitAll
//     @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
     public int add(int x, int y) {
          System.out.println("CalculatorBean.add Caller Principal:" + ctx.getCallerPrincipal().getName());
          return x + y;
     @RolesAllowed( { "student" })
     public int subtract(int x, int y) {
          System.out.println("CalculatorBean.subtract Caller Principal:" + ctx.getCallerPrincipal().getName());
          System.out.println("CalculatorBean.subtract isCallerInRole:" + ctx.isCallerInRole("student"));
          return x - y;
     @RolesAllowed( { "teacher" })
     public int divide(int x, int y) {
          System.out.println("CalculatorBean.divide Caller Principal:" + ctx.getCallerPrincipal().getName());
          System.out.println("CalculatorBean.divide isCallerInRole:" + ctx.isCallerInRole("teacher"));
          return x / y;
package TransactionSecurity.bean;
import javax.ejb.Remote;
@Remote
public interface TSCalculator {
        public int add(int x, int y);
        public int subtract(int x, int y);
        public int divide(int x, int y);
package TransactionSecurity.client;
import java.util.Properties;
import javax.ejb.EJBAccessException;
import javax.naming.Context;
import javax.naming.InitialContext;
import TransactionSecurity.bean.TSCalculator;
public class TSCalculatorClient {
     public static void main(String[] args) throws Exception {
          // Establish the proxy with an incorrect security identity
          Properties env = new Properties();
          env.setProperty(Context.SECURITY_PRINCIPAL, "kabir");
          env.setProperty(Context.SECURITY_CREDENTIALS, "validpassword");
        env.setProperty(Context.INITIAL_CONTEXT_FACTORY,"com.sun.appserv.naming.S1ASCtxFactory");
        env.setProperty(Context.PROVIDER_URL,"iiop://127.0.0.1:3700");
        env.setProperty("java.naming.factory.initial","com.sun.enterprise.naming.SerialInitContextFactory");
        env.setProperty("java.naming.factory.url.pkgs","com.sun.enterprise.naming");
        env.setProperty("java.naming.factory.state","com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl");
        env.setProperty("org.omg.CORBA.ORBInitialHost", "127.0.0.1");
        env.setProperty("org.omg.CORBA.ORBInitialPort", "3700");
          InitialContext ctx = new InitialContext(env);
          TSCalculator calculator = null;
          try {
               calculator = (TSCalculator) ctx.lookup(TSCalculator.class.getName());
          } catch (Exception e) {
               System.out.println ("Error in Lookup");
               e.printStackTrace();
               System.exit(1);
          System.out.println("Kabir is a student.");
          System.out.println("Kabir types in the wrong password");
          try {
               System.out.println("1 + 1 = " + calculator.add(1, 1));
          } catch (EJBAccessException ex) {
               System.out.println("Saw expected SecurityException: "
                         + ex.getMessage());
          System.out.println("Kabir types in correct password.");
          System.out.println("Kabir does unchecked addition.");
          // Re-establish the proxy with the correct security identity
          env.setProperty(Context.SECURITY_CREDENTIALS, "validpassword");
          ctx = new InitialContext(env);
          calculator = (TSCalculator) ctx.lookup(TSCalculator.class.getName());
          System.out.println("1 + 1 = " + calculator.add(1, 1));
          System.out.println("Kabir is not a teacher so he cannot do division");
          try {
               calculator.divide(16, 4);
          } catch (javax.ejb.EJBAccessException ex) {
               System.out.println(ex.getMessage());
          System.out.println("Students are allowed to do subtraction");
          System.out.println("1 - 1 = " + calculator.subtract(1, 1));
}The user kabir is created in the server and this user belongs to the group student.
Also, I have enabled the "Default Principal To Role Mapping"
BTW, I'm able to run other EJB3 examples [that does'nt involve any
security features] without any problems.
Below is the ERROR
Error in Lookupjavax.naming.NamingException: ejb ref resolution error for remote business interfaceTransactionSecurity.bean.TSCalculator [Root exception is java.rmi.AccessException: CORBA NO_PERMISSION 0 No; nested exception is:
     org.omg.CORBA.NO_PERMISSION: ----------BEGIN server-side stack trace----------
org.omg.CORBA.NO_PERMISSION:   vmcid: 0x0 minor code: 0 completed: No
     at com.sun.enterprise.iiop.security.SecServerRequestInterceptor.handle_null_service_context(SecServerRequestInterceptor.java:407)
     at com.sun.enterprise.iiop.security.SecServerRequestInterceptor.receive_request(SecServerRequestInterceptor.java:429)
     at com.sun.corba.ee.impl.interceptors.InterceptorInvoker.invokeServerInterceptorIntermediatePoint(InterceptorInvoker.java:627)
     at com.sun.corba.ee.impl.interceptors.PIHandlerImpl.invokeServerPIIntermediatePoint(PIHandlerImpl.java:530)
     at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.getServantWithPI(CorbaServerRequestDispatcherImpl.java:406)
     at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:224)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1846)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1706)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:1088)
     at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:223)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:806)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.dispatch(CorbaMessageMediatorImpl.java:563)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.doWork(CorbaMessageMediatorImpl.java:2567)
     at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:555)
----------END server-side stack trace---------- vmcid: 0x0 minor code: 0 completed: No]
     at com.sun.ejb.EJBUtils.lookupRemote30BusinessObject(EJBUtils.java:425)
     at com.sun.ejb.containers.RemoteBusinessObjectFactory.getObjectInstance(RemoteBusinessObjectFactory.java:74)
     at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304)
     at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:403)
     at javax.naming.InitialContext.lookup(InitialContext.java:351)
     at TransactionSecurity.client.TSCalculatorClient.main(TSCalculatorClient.java:35)
Caused by: java.rmi.AccessException: CORBA NO_PERMISSION 0 No; nested exception is:
     org.omg.CORBA.NO_PERMISSION: ----------BEGIN server-side stack trace----------
org.omg.CORBA.NO_PERMISSION:   vmcid: 0x0 minor code: 0 completed: No
     at com.sun.enterprise.iiop.security.SecServerRequestInterceptor.handle_null_service_context(SecServerRequestInterceptor.java:407)
     at com.sun.enterprise.iiop.security.SecServerRequestInterceptor.receive_request(SecServerRequestInterceptor.java:429)
     at com.sun.corba.ee.impl.interceptors.InterceptorInvoker.invokeServerInterceptorIntermediatePoint(InterceptorInvoker.java:627)
     at com.sun.corba.ee.impl.interceptors.PIHandlerImpl.invokeServerPIIntermediatePoint(PIHandlerImpl.java:530)
     at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.getServantWithPI(CorbaServerRequestDispatcherImpl.java:406)
     at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:224)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1846)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1706)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:1088)
     at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:223)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:806)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.dispatch(CorbaMessageMediatorImpl.java:563)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.doWork(CorbaMessageMediatorImpl.java:2567)
     at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:555)
----------END server-side stack trace---------- vmcid: 0x0 minor code: 0 completed: No
     at com.sun.corba.ee.impl.javax.rmi.CORBA.Util.mapSystemException(Util.java:277)
     at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:205)
     at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:152)
     at com.sun.corba.ee.impl.presentation.rmi.bcel.BCELStubBase.invoke(BCELStubBase.java:225)
     at com.sun.ejb.codegen._GenericEJBHome_Generated_DynamicStub.create(com/sun/ejb/codegen/_GenericEJBHome_Generated_DynamicStub.java)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at com.sun.ejb.EJBUtils.lookupRemote30BusinessObject(EJBUtils.java:372)
     ... 5 more
Caused by: org.omg.CORBA.NO_PERMISSION: ----------BEGIN server-side stack trace----------
org.omg.CORBA.NO_PERMISSION:   vmcid: 0x0 minor code: 0 completed: No
     at com.sun.enterprise.iiop.security.SecServerRequestInterceptor.handle_null_service_context(SecServerRequestInterceptor.java:407)
     at com.sun.enterprise.iiop.security.SecServerRequestInterceptor.receive_request(SecServerRequestInterceptor.java:429)
     at com.sun.corba.ee.impl.interceptors.InterceptorInvoker.invokeServerInterceptorIntermediatePoint(InterceptorInvoker.java:627)
     at com.sun.corba.ee.impl.interceptors.PIHandlerImpl.invokeServerPIIntermediatePoint(PIHandlerImpl.java:530)
     at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.getServantWithPI(CorbaServerRequestDispatcherImpl.java:406)
     at com.sun.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:224)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1846)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1706)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:1088)
     at com.sun.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(RequestMessage_1_2.java:223)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:806)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.dispatch(CorbaMessageMediatorImpl.java:563)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.doWork(CorbaMessageMediatorImpl.java:2567)
     at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:555)
----------END server-side stack trace---------- vmcid: 0x0 minor code: 0 completed: No
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
     at com.sun.corba.ee.impl.protocol.giopmsgheaders.MessageBase.getSystemException(MessageBase.java:913)
     at com.sun.corba.ee.impl.protocol.giopmsgheaders.ReplyMessage_1_2.getSystemException(ReplyMessage_1_2.java:131)
     at com.sun.corba.ee.impl.protocol.CorbaMessageMediatorImpl.getSystemExceptionReply(CorbaMessageMediatorImpl.java:685)
     at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.processResponse(CorbaClientRequestDispatcherImpl.java:472)
     at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.marshalingComplete(CorbaClientRequestDispatcherImpl.java:363)
     at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.invoke(CorbaClientDelegateImpl.java:219)
     at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:192)
     ... 13 moreAny help is appreciated.
Regards!
Nithi.
Edited by: EJB3 on Aug 17, 2008 8:17 PM

Problem with security-constraint use

Hola!
I need help for my j2ee 1.4 application, about using security-constraint in web.xml file.
This is my web.xml...at the bottom i'll expplain my problem:
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
     <display-name>
     Prova14Web</display-name>
     <servlet>
          <display-name>
          action</display-name>
          <servlet-name>action</servlet-name>
          <servlet-class>
          org.apache.struts.action.ActionServlet</servlet-class>
          <init-param>
               <param-name>config</param-name>
               <param-value>/WEB-INF/struts-config.xml</param-value>
          </init-param>
          <load-on-startup>1</load-on-startup>
     </servlet>
     <servlet-mapping>
          <servlet-name>action</servlet-name>
          <url-pattern>*.do</url-pattern>
     </servlet-mapping>
     <welcome-file-list>
          <welcome-file>jsp/index.jsp</welcome-file>
     </welcome-file-list>
     <jsp-config>
          <taglib>
               <taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
               <taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
          </taglib>
          <taglib>
               <taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
               <taglib-location>/WEB-INF/struts-html.tld</taglib-location>
          </taglib>
<taglib>
          <taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
          <taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
     </taglib>
     </jsp-config>
     <security-constraint>
          <display-name>
          vincolo1</display-name>
          <web-resource-collection>
               <web-resource-name>Restricted</web-resource-name>
               <url-pattern>/jsp/*</url-pattern>
               <http-method>GET</http-method>
               <http-method>POST</http-method>
          </web-resource-collection>
          <auth-constraint>
               <role-name>operatore</role-name>
          </auth-constraint>
     </security-constraint>
     <login-config>
          <auth-method>FORM</auth-method>
<form-login-config>
               <form-login-page>/html/login.html</form-login-page>
               <form-error-page>/html/error.html</form-error-page>
          </form-login-config>
     </login-config>
     <security-role>
          <role-name>operatore</role-name>
     </security-role>
</web-app>
The problem is the that when i connect to my application at http://localhost:9081/Prova14Web, the first page that appears is the welcome.jsp, when it should be appear the login page! The application bypass the login page...but I don't know why it happens!
I'm using RAD6 and Websphere6 AS.
Could you help me please??

Hi ,
do u know which BADI tiggers first ?
first u need to export from the first BADI
like this
*Exporting Results to ABAP Memory for Future Calc.
IF GT_TQA[] IS NOT INITIAL.
EXPORT LT_TQA FROM GT_TQA TO MEMORY ID 'TQA'.
ENDIF.
and import in another BADI
IMPORT LT_TQA TO GT_TQA FROM MEMORY ID 'TQA'.
regards
Prabhu

How to invoke EJB with BPEL?

How to invoke EJB with BPEL?
I know there are two ways: WSIF and SOAP.
But I don't how to do step by step. Please help me.
Thanks
Melody

And I used the method said by soaUser to generate the WSIF binding WSDL file for a Java class.
Then I put this WSDL file into a BPEL project directory and create a partner link with this.
But after I invoke this BPEL, a error happen:
Error while determining signature of method sayHello : The meta information is not consistent.; nested exception is:
org.collaxa.thirdparty.apache.wsif.WSIFException: Could not instantiate class 'javaws.SayHelloElement'; nested exception is:
java.lang.ClassNotFoundException: javaws.SayHelloElement
Even after I put the Java class into the %SOA_HOME%\bpel\system\classes directory, this error still happen.
How to resolve?
Thanks,
Melody

IllegalArgumentException while accessing an EJB with a servlet client

Dear All,
Hey,
I am facing some problems while accessing a deployed stateless ejb. Following is how my application is being accessed:
WEBAPP CLIENT
     caller.html ------->> DisplayServletClient --------->> DisplayServlet
(Simple HTML Page)          (Servlet which performs lookup)     (The actual bean)
CONSOLE CLIENT
DisplayConsoleClient --------->> DisplayServlet
(Simple Console Client)     (The actual bean)
I am using the J2EE reference implementation, the ejb bean is successfully deployed. The console client successfully, access the ejb. But when I try to access the ejb using the webapp client, I get the following exception:
======= EXCEPTION ENCOUNTERED ============
Application DisplayApp deployed.
Servlet Entered
HTML Content Type Set
PrintWriter Object Created
Context Object Created
Exception in Servlet Client Code: java.lang.IllegalArgumentException: Unknown co
mponent type
java.lang.IllegalArgumentException: Unknown component type
at com.sun.enterprise.naming.NamingManagerImpl.getComponentType(NamingMa
nagerImpl.java:670)
at com.sun.enterprise.naming.NamingManagerImpl.getMangledIdName(NamingMa
nagerImpl.java:708)
at com.sun.enterprise.naming.NamingManagerImpl.getComponentIdInternal(Na
mingManagerImpl.java:680)
at com.sun.enterprise.naming.NamingManagerImpl.getComponentId(NamingMana
gerImpl.java:313)
at com.sun.enterprise.naming.java.javaURLContext.getComponentContext(jav
aURLContext.java:397)
at com.sun.enterprise.naming.java.javaURLContext.lookup(javaURLContext.j
ava:51)
at javax.naming.InitialContext.lookup(InitialContext.java:350)
at DisplayServletClient.service(DisplayServletClient.java:27)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServl
et.java:428)
at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java
:180)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.access$0(ApplicationF
ilterChain.java:197)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilt
erChain.java:176)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:172)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:215)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:566)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve
.java:246)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:
2314)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:164)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:566)
at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.ja
va:368)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:163)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline
.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcesso
r.java:995)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.ja
va:1088)
at java.lang.Thread.run(Thread.java:484)
======== EXCEPTION END ===========
Tweaking with the servlet client code, I have discovered that it is failing to perform a correct lookup. Can anybody suggest any remedy? My Source code is below:
=========================================================
============ Remote Interface START ==============
// The DisplayApp Remote Interface File
import javax.ejb.*;
import java.rmi.*;
public interface Display extends EJBObject
     public String display() throws RemoteException;
============ Remote Interface END ==============
============ Home Interface START ==============
// The DisplayApp Home Interface File
import javax.ejb.*;
import java.rmi.*;
public interface DisplayHome extends EJBHome
     public Display create() throws RemoteException, CreateException;
============ Home Interface END ==============
============ Bean Class START ==============
// The DisplayApp Bean Class File
import javax.ejb.*;
import java.rmi.*;
public class DisplayBean implements SessionBean
     public String display() throws RemoteException
          System.out.println("The Server Side Response");
          return "Hello, Me a New Friend";
     public void ejbCreate(){}
     public void ejbRemove(){}
     public void ejbActivate(){}
     public void ejbPassivate(){}
     public void setSessionContext(SessionContext ctx){}
============ Bean Class END ==============
========== Console Client Class START ======
// The Display Console Client Class File
import javax.ejb.*;
import javax.rmi.*;
import javax.naming.*;
import Display;
import DisplayHome;
public class DisplayConsoleClient
     public DisplayConsoleClient()
          try
               Context initial=new InitialContext();
               Object objref=initial.lookup("java:comp/env/DisplayJNDI");
               DisplayHome home=(DisplayHome)PortableRemoteObject.narrow(objref, DisplayHome.class);
               Display ref=home.create();
               System.out.println("Client Side: "+ref.display());
               ref.remove();
          catch(Exception ex)
               System.out.println("Exception in Client Code: "+ex);
               ex.printStackTrace();
     public static void main(String args[])
          new DisplayConsoleClient();
========== Console Client Class END ======
========== Servlet Client Class START ======
// The DisplayApp Servlet Client Class File
import javax.ejb.*;
import javax.rmi.*;
import javax.naming.*;
import Display;
import DisplayHome;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class DisplayServletClient extends HttpServlet
     private PrintWriter out;
     public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
          try
          System.out.println("Servlet Entered");
          response.setContentType("text/html");
          System.out.println("HTML Content Type Set");
          out=response.getWriter();
          System.out.println("PrintWriter Object Created");
          Context initial=new InitialContext();
          System.out.println("Context Object Created");
          Object objref=initial.lookup("java:comp/env/ejb/DisplayWEBJNDI");
          System.out.println("Lookup Done Successfully");
          DisplayHome home=(DisplayHome)PortableRemoteObject.narrow(objref, DisplayHome.class);
          System.out.println("Home Object Created");
          Display ref=home.create();
          System.out.println("Remote Object Created");
          out.println("<html><title>The Results Page</title>");
          out.println("<body<hr>");
          out.println("<h1>The Client Side Response is: ");
          out.println(ref.display());
          out.println("</h1>");
          out.println("<hr>");
          out.println("</body></html>");
          System.out.println("Responses Done");
          out.flush();
          System.out.println("Output Stream Flushed");
          ref.remove();
          System.out.println("Remote Object Removed");
          catch(Exception ex)
               System.out.println("Exception in Servlet Client Code: "+ex);
               ex.printStackTrace();
========== Servlet Client Class END ======
========== Calling HTML File START ======
<html>
<body>
<hr>
<form method="get" action="/servlet/DisplayServletClient">
<input type="submit" name="submit" value="Call Now!">
</form>
<hr>
</body>
</html>
========== Calling HTML File END ======
=========================================================
Since, the descriptors were automatically generated, I have not included them here. Also, I did not build the war, jar, ear files myself, they were automatically generated by the deploytool.
Please help!!
Thanks & Bye,
Tualha Khan

Hey,
This was the latest code snippet which I used in the Servlet file.
========================
try
          System.out.println("Servlet Entered");
          response.setContentType("text/html");
          System.out.println("HTML Content Type Set");
          out=response.getWriter();
          System.out.println("PrintWriter Object Created");
          InitialContext initial=new InitialContext();
          System.out.println("Context Object Created");
          Object objref=initial.lookup("DisplayWEBJNDI");
          System.out.println("Lookup Done Successfully");
          DisplayHome home=(DisplayHome)PortableRemoteObject.narrow(objref, DisplayHome.class);
          System.out.println("Home Object Created");
          Display ref=home.create();
          System.out.println("Remote Object Created");
          out.println("<html><title>The Results Page</title>");
          out.println("<body<hr>");
          out.println("<h1>The Client Side Response is: ");
          out.println(ref.display());
          out.println("</h1>");
          out.println("<hr>");
          out.println("</body></html>");
          System.out.println("Responses Done");
          out.flush();
          System.out.println("Output Stream Flushed");
          ref.remove();
          System.out.println("Remote Object Removed");
========================
The Response was
========================
Servlet Entered
HTML Content Type Set
PrintWriter Object Created
Context Object Created
Exception in Servlet Client Code: javax.naming.NameNotFoundException: DisplayWEB
JNDI not found
javax.naming.NameNotFoundException: DisplayWEBJNDI not found
<<no stack trace available>>
========================
So what else should I do???
Thanks & Waiting,
Tualha Khan

Using a custom Custom AuthorizatioProvider with security-constraints on webApp?

Hi,
we have adapted the security from the medrec-example to build our own
authorization-provider to fetch our users from an RDBMS. Mainly we want
to secure a web-application using <security-constraint>'s:
The MBean for the AUthorizationProvider gets properly deployed into
<wl-home>/server/lib/mbeantypes
and the log-messages show, that the user gets logged in and the groups
for the user are properly resolved. However, when we access a ressource
in a web-app that is secured using:
<security-constraint>
          <web-resource-collection>
               <web-resource-name>SecureCollection</web-resource-name>
               <description>
These pages are only accessible by members of the dvr.
</description>
               <url-pattern>/htdocs/secure/*</url-pattern>
               <http-method>DELETE</http-method>
               <http-method>GET</http-method>
               <http-method>POST</http-method>
               <http-method>PUT</http-method>
          </web-resource-collection>
          <auth-constraint>
               <description>These are the roles who have access</description>
               <role-name>securegroup</role-name>
          </auth-constraint>
          <user-data-constraint>
               <description>
This is how the user data must be transmitted
</description>
               <transport-guarantee>NONE</transport-guarantee>
          </user-data-constraint>
     </security-constraint>
access to the ressource is denied, although the user is in securegroup.
Is there something else we need?! From the docs I understood, that in
absence of a security-role-assignment in weblogic.xml, the server takes
the rolename as principal, so our weblogic.xml is empty right now....
Any ideas anybody?!
Cheers
stf

As there is obviously noone else to answer this, I had to figure this
out myself: The reason for this is the "REQUIRED"-Controlflag on the
Default-AuthorizationProvider. The docs for the medrec-example forgot to
say, that unless you have your users in both the Database and the
internal LDAP-Server the Default-AuthorizationProvider, you are not
granted access - changing the Flag to optional does the trick.
By the way: Same holds true for the Compatibility-Security you can use
to upgrade your old RDBMS-Realms from 6.1: Without the Control-Flag on
the Default-AuthorizationProvider you can search endlessly for the
reason you can't log in although your realm properly authenticates you....
Stefan Frank wrote:
Hi,
we have adapted the security from the medrec-example to build our own
authorization-provider to fetch our users from an RDBMS. Mainly we want
to secure a web-application using <security-constraint>'s:
The MBean for the AUthorizationProvider gets properly deployed into
<wl-home>/server/lib/mbeantypes
and the log-messages show, that the user gets logged in and the groups
for the user are properly resolved. However, when we access a ressource
in a web-app that is secured using:
<security-constraint>
<web-resource-collection>
<web-resource-name>SecureCollection</web-resource-name>
<description>
These pages are only accessible by members of the dvr.
</description>
<url-pattern>/htdocs/secure/*</url-pattern>
<http-method>DELETE</http-method>
<http-method>GET</http-method>
<http-method>POST</http-method>
<http-method>PUT</http-method>
</web-resource-collection>
<auth-constraint>
<description>These are the roles who have access</description>
<role-name>securegroup</role-name>
</auth-constraint>
<user-data-constraint>
<description>
This is how the user data must be transmitted
</description>
<transport-guarantee>NONE</transport-guarantee>
</user-data-constraint>
</security-constraint>
access to the ressource is denied, although the user is in securegroup.
Is there something else we need?! From the docs I understood, that in
absence of a security-role-assignment in weblogic.xml, the server takes
the rolename as principal, so our weblogic.xml is empty right now....
Any ideas anybody?!
Cheers
stf

Unable to access Remote EJB with jndi.properties in classpath

Hi
I'm trying to use remote interfaces with my adf web layer.
Created remote datacontrol for my model part and my model EAR is deployed in another Oracle App Server instance(S1).
My web layer is deployed in another Oracle App Server(S2). My page def uses the remote interfaces.
Following are the files which are needed to have ejb ref entry.
---- orion-web.xml ----
<?xml version = '1.0' encoding = 'windows-1252'?>
<orion-web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://xmlns.oracle.com/oracleas/schema/orion-web-10_0.xsd"
schema-major-version="10" schema-minor-version="0"
servlet-webdir="/servlet/" >
<ejb-ref-mapping name="MySessionEJB" location="MySessionEJB"
remote-server-ref="true"
jndi-properties-file="jndi.properties"></ejb-ref-mapping>
</orion-web-app>
--- web.xml ---
<?xml version = '1.0' encoding = 'windows-1252'?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee">
<description>Empty web.xml file for Web Application</description>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>oracle.adf.view.faces.USE_APPLICATION_VIEW_CACHE</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>CpxFileName</param-name>
<param-value>com.home.view.DataBindings</param-value>
</context-param>
<filter>
<filter-name>PCF</filter-name>
<filter-class>oracle.webcache.adf.filter.FacesPageCachingFilter</filter-class>
</filter>
<filter>
<filter-name>adfBindings</filter-name>
<filter-class>oracle.adf.model.servlet.ADFBindingFilter</filter-class>
</filter>
<filter>
<filter-name>adfFaces</filter-name>
<filter-class>oracle.adf.view.faces.webapp.AdfFacesFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>PCF</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
<filter-mapping>
<filter-name>adfBindings</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>adfBindings</filter-name>
<url-pattern>*.jspx</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>adfFaces</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>adfFaces</filter-name>
<url-pattern>*.jspx</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>AFCStatsServlet</servlet-name>
<servlet-class>oracle.webcache.adf.servlet.AFCStatsServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>resources</servlet-name>
<servlet-class>oracle.adf.view.faces.webapp.ResourceServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/adf/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>1</session-timeout>
</session-config>
<mime-mapping>
<extension>html</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>txt</extension>
<mime-type>text/plain</mime-type>
</mime-mapping>
<welcome-file-list>
<welcome-file>login.jsp</welcome-file>
</welcome-file-list>
<jsp-config/>
<ejb-ref>
<ejb-ref-name>MySessionEJB</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<remote>com.home.model.MySessionEJBRemote</remote>
<ejb-link>MySessionEJB</ejb-link>
</ejb-ref>
</web-app>
and this jndi.properties file in placed in the WEB-INF/classes folder.
java.naming.factory.initial=oracle.j2ee.rmi.RMIInitialContextFactory
java.naming.security.principal=oc4jadmin
java.naming.security.credentials=welcome123
java.naming.provider.url=opmn:ormi://S1:6003:Test_Instance/test-ejb
The same web application if I run it in Jdeveloper its able to open the welcome.jspx which calls the remote EJB method on load. But when I deploy it Oracle Server 10.1.3.1.0 the error "500 Internal Server Error" shows up and in log file following exception can be found
avax.faces.el.EvaluationException: oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg
=JBO-29000: Unexpected exception caught: javax.naming.NameNotFoundException, msg=MySessionEJB not found
Seems like the jndi properties is ignored during the Context creation for lookup.
Please advice where I'm missing the configuration.

http://docs.sun.com/source/819-0079/dgjndi.html

How to deploy ejb with dependent jars

Hi
I am trying to deploy a ejb into WEBLOGIC 6.1
I have the following structure
c:\testapp\deploy as the root and the following with in the root folder
ejb/test/app/test.class
ejb/test/app/testHome.class
ejb/test/app/testBean.class
ejb/META-INF/ejb-jar.xml
ejb/META-INF/weblogic-ejb-jar.xml
META-INF/application.xml
I have a testdep.jar file required by the ejb. I have that in the Class path of
the weblogic startup script.
However If I want to remove it from the startu[p script and still be able to reference
in the ejb where should I place it. Do I have to create some other directory with
standard name? i am deploying the ejb in exploded form.
Thanx

I try to do the following but with out luck. I copied a maifest.mf file and the
.jar file into the META-INF folder. I have the following in the manifest.mf
Manifest-Version: 1.0
Created-By: 1.3.1_04 (Sun Microsystems Inc.)
Class-Path: TPUtils.jar
the first two lines were generated and i copied the last line and I got the following
error. I am runiing the application in exploded format.
EJB : CUBean .Unable to initialize method info for remote or home interface.The
error is java.lang.NoClassDefFoundError: com/towers/bas/utils/TPData
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
Rob Woollen <[email protected]> wrote:
You should have a Manifest Class-Path entry for the jar.
Basically you'd put the jar say in my.jar
and you'd have a META-INF/MANIFEST.MF file that looked like this:
Manifest-Version: 1.0
Class-Path: my.jar
-- Rob
Venkat V wrote:
Hi
I am trying to deploy a ejb into WEBLOGIC 6.1
I have the following structure
c:\testapp\deploy as the root and the following with in the root folder
ejb/test/app/test.class
ejb/test/app/testHome.class
ejb/test/app/testBean.class
ejb/META-INF/ejb-jar.xml
ejb/META-INF/weblogic-ejb-jar.xml
META-INF/application.xml
I have a testdep.jar file required by the ejb. I have that in the Classpath of
the weblogic startup script.
However If I want to remove it from the startu[p script and still be
able to reference>> in the ejb where should I place it. Do I have to create some other>directory with>> standard name? i am deploying the ejb in exploded form.>> >> Thanx>> >

How do i deal with 'security certificate' issues on my iPad2? I'm unable to answer the security questions that pop up when Im trying to download an app because the pop up does not load properly...

Basically my Ipad2 stopped allowing me to go to sites such as Tumblr a little while ago. It wouldn't display the page properly because of 'security certificate' issues. This in itself would not have been such a problem, but when I went to the App store to try and download the Tumblr App, a pop up appeared asking me to answer some security questions before I could successfully install the App. However, the pop up would not display correctly because of 'security certificate' issues and as a result I can't download any apps from the App Store. Can anyone help with this??

Well, I maged to delete some stuff, download the update...
My Mac mail is still not ok. Still only displays today, yesterday and everything is the 16th of the month previous to this?
All a bit strange to say the least any suggestons on how to resolve this.
I now have a second issue in all my emails at the very top of each it describes in detail the full information of
          Delivered-To:
          Received:
          Received:
          Received:
          Received:
          X-Received:
          Return-Path:
          Received-Spf:
          Authentication-Results:
          Content-Type:
          Mime-Version:
          X-Mailer:
          X-Cloudmark-Analysis:
Surely this should not be displayed rather insecure I would think. Any suggestions on how to amend

Problem accessing Application Ejb Jar files from Apache Axis jars

I have deployed an EAR application, with a structure as shown below,
MyApp.ear
|____ MyApp_Ejb.jar
|____ axis.war
|_____ WEB-INF
|_____ lib (This contains all axis specific jars)
The application deploys just fine. But when i goto happyaxis.jsp and try to view all the web services that have been deployed. I get an exception "No provider type matches QName '{http://xml.apache.org/axis/wsdd/providers/java}SDL".
Here SDL is a custom provider that i have written and all the required files for the provider are available in MyApp_Ejb.jar.
I do not get as to why the axis.jar is not able to find classes in MyApp_Ejb.ear, when both these are in the same ear.
Now i know i can add a utility jar to a war files classpath by adding a classpath line in the War file MANIFEST.MF. But since MyApp_Ejb.jar is defined as a Web Module this solution too doesnt help.
Separating the provider related files from MyApp_Ejb.jar is not possible since there is too much dependance of other files within that jar.
So i am looking for a solution where in i can continue to have MyApp_Ejb.jar as my ejb module as well as the axis related jars can find the required classes within MyApp_Ejb.jar. some way of sharing the ejb jar across to axis jars.
Thanks in advance.
Vicky

I have deployed an EAR application, with a structure as shown below,
MyApp.ear
|____ MyApp_Ejb.jar
|____ axis.war
|_____ WEB-INF
|_____ lib (This contains all axis specific jars)
The application deploys just fine. But when i goto happyaxis.jsp and try to view all the web services that have been deployed. I get an exception "No provider type matches QName '{http://xml.apache.org/axis/wsdd/providers/java}SDL".
Here SDL is a custom provider that i have written and all the required files for the provider are available in MyApp_Ejb.jar.
I do not get as to why the axis.jar is not able to find classes in MyApp_Ejb.ear, when both these are in the same ear.
Now i know i can add a utility jar to a war files classpath by adding a classpath line in the War file MANIFEST.MF. But since MyApp_Ejb.jar is defined as a Web Module this solution too doesnt help.
Separating the provider related files from MyApp_Ejb.jar is not possible since there is too much dependance of other files within that jar.
So i am looking for a solution where in i can continue to have MyApp_Ejb.jar as my ejb module as well as the axis related jars can find the required classes within MyApp_Ejb.jar. some way of sharing the ejb jar across to axis jars.
Thanks in advance.
Vicky

How to run EJB with JSP as client on TOMCAT - JBOSS server

Hi all,
I am having my EJB component successfully deployed on JBOSS server. My core-java client is able to access the same. But when I use the JSP page which is on Tomcat server, I am getting following exception. Please help me out.
Exception Report:
org.apache.jasper.JasperException: sealing violation
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.load(JspServlet.java:125)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:161)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:171)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:328)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:407)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:251)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:196)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2041)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
     at org.apache.catalina.valves.ValveBase.invokeNext(ValveBase.java:242)
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:414)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:975)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:159)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
     at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:818)
     at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:897)
     at java.lang.Thread.run(Thread.java:484)
Root Cause:
java.lang.SecurityException: sealing violation
     at java.net.URLClassLoader.defineClass(URLClassLoader.java:234)
     at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
     at org.apache.catalina.loader.StandardClassLoader.findClass(StandardClassLoader.java:648)
     at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:987)
     at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:906)
     at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:136)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
     at java.lang.Class.newInstance0(Native Method)
     at java.lang.Class.newInstance(Class.java:237)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.load(JspServlet.java:123)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:161)
     at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:171)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:328)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:407)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:251)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:196)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2041)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
     at org.apache.catalina.valves.ValveBase.invokeNext(ValveBase.java:242)
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:414)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:975)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:159)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:977)
     at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:818)
     at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:897)
     at java.lang.Thread.run(Thread.java:484)
Please let me know what the problem is as I am new to EJB.
Thanx a lot
Unmesh

Hi
Even i have the same problem...
i have deployed the ejb in jboss..
but i cannot even run the core-java client program
can u pls mail me the code...
and the directory path
thanks a lot
cheers
simreen

How to use Ejb with Hibernate in netbeans

hello everybody
i am developing a project using ejb and hibernate as a persistance provider. i need some idea how to develop a web application in netbeans. I went through a example in netbeans but it's not helping me.If any body can give me some idea
many thanks
sri

Well, I've never used a JProgressBar before, so I'm
not sure. If I add it to the frame, can I call it
whenever I need to use it like when I click the
JMenuItem do I just call it?Questions like these are better answered by the tutorials:
http://java.sun.com/docs/books/tutorial/uiswing/components/progress.html

Firefox crashes when trying to access WIFI network with security agreement

When trying to access a WIFI network Firefox will crash immediately. If I use Safari, it will ask me if I want to continue to site 1.1.1.1, but suggests that it has an unknown certificate. Click continue and I am taken to a page where I need to accept the terms of use for the WIFI network. Once I accept the terms, then I can open Firefox.

When trying to access a WIFI network Firefox will crash immediately. If I use Safari, it will ask me if I want to continue to site 1.1.1.1, but suggests that it has an unknown certificate. Click continue and I am taken to a page where I need to accept the terms of use for the WIFI network. Once I accept the terms, then I can open Firefox.

How to run ejb application OC4J J2EE Container

Hi all,
I unable run ejb applications in OC4J J2EE Container.
I have configure following files.
in config directory
Server.xml
I have .ear file if configured in server.xml. this .ear copied into home/application directory
I have create following deployment discriptor file.
in META-INF for ejb.
ejb-jar.xml
application.xml
I have specify all ejb classes details in ejb-jar.xml
Please help me .How to run ejbs with jsp and application client.Which files shall i configure.
Thnaks,

Hi all,
I unable run ejb applications in OC4J J2EE Container.
I have configure following files.
in config directory
Server.xml
I have .ear file if configured in server.xml. this .ear copied into home/application directory
I have create following deployment discriptor file.
in META-INF for ejb.
ejb-jar.xml
application.xml
I have specify all ejb classes details in ejb-jar.xml
Please help me .How to run ejbs with jsp and application client.Which files shall i configure.
Thnaks,

I unable to run ejb with application client using oc4j j2ee container

Hi,
I have installe oracle9i (1.0.2.2) oc4j j2ee container.
I unable to run the ejbs . please help me how to run ejbs with application client and which files are shall configure.
See the client application is :
public static void main (String []args)
try {
//Hashtable env = new Hashtable();
//env.put("java.naming.provider.url", "ormi://localhost/Demo");
//env.put("java.naming.factory.initial", "com.evermind.server.ApplicationClientInitialContextFactory");
//env.put(Context.SECURITY_PRINCIPAL, "guest");
//env.put(Context.SECURITY_CREDENTIALS, "welcome");
//Context ic = new InitialContext (env);
System.out.println("\nBegin statelesssession DemoClient.\n");
Context context = new InitialContext();
Object homeObject = context.lookup("java:comp/env/DemoApplication");
DemoHome home= (DemoHome)PortableRemoteObject.narrow(homeObject, DemoHome.class);
System.out.println("Creating Demo\n");
Demo demo = home.create();
System.out.println("The result of demoSelect() is.. " +demo.sayHello());
}catch ( Exception e )
System.out.println("::::::Error:::::: ");
e.printStackTrace();
System.out.println("End DemoClient....\n");
When I am running client application I got this type of Exception
java.lang.SecurityException : No such domain/application: sampledemo
at com.evermind.server.rmi.RMIConnection.connect(RMIConnection.java : 2040)
at com.evermind.server.rmi.RMIConnection.connect(RMIConnection.java : 1884)
at com.evermind.server.rmi.RMIConnection.lookup(RMIConnection.java : 1491)
at com.evermind.server.rmi.RMIServer.lookup(RMIServer.java : 323)
at com.evermind.server.rmi.RMIContext.lookup(RMIConext.java : 106)
at com.evermind.server.administration.LazyResourceFinder.lookup(LazyResourceFinder.java : 59)
at com.evermind.server.administration.LazyResourceFinder.getEJBHome(LazyResourceFinder.java : 26)
at com.evermind.server.Application.createContext(Application.java: 653)
at com.evermind.server.ApplicationClientInitialContext.getInitialContext(ApplicationClientInitialContextFactory.java :179 )
at javax.naming.spi.NamingManager.getInitialContext(NamingManger.java : 246)
at javax.naming.InitialContext.getDefaultInitialCtx(InitialContext.java : 246)
at javax.naming.InitialContext.init(InitialContext.java : 222)
at javax.naming.InitialContext.<init>(InitialContext.java : 178)
at DemoClient.main(DemoClient.java : 23)
.ear file is copied into applications directory.
I have configured server.xml file like this
<application name="sampledemo" path="../applications/demos.ear" />
demos.ear file Contains following files
application.xml
demobean.jar
Manifest.mf
demobean.jar file contains following files
application-client.xml
Demo.class
DemoBean.class
DemoHome.class
ejb-jar.xml
jndi.properties
Mainifest.mf
Please give me your valuable suggestions. Which are shall i configure .
Thanks & Regards,
Badri

Hi Badri,
ApplicationClientInitialContextFactory is for clients which got deployed inside OC4J container..
For looking up EJB from a stand alone java client please use RMIInitialContextFactory..So please change ur code....
Also please check ur server.xml
Since you have specified your ejb domain as "sampledemo"
you have to use that domian only for look up..But it seems that you are looking up for "Demo" domain instead of "sampledemo" domain...So change your code to reflect that..
Code snippet for the same is :
Hashtable env = new Hashtable();
env.put("java.naming.provider.url", "ormi://localhost/sampledemo");
env.put("java.naming.factory.initial", "om.evermind.server.rmi.RMIInitialContextFactory");
env.put(Context.SECURITY_PRINCIPAL, "guest");
env.put(Context.SECURITY_CREDENTIALS, "welcome");
Context ic = new InitialContext (env);
Hope this helps
--Venky

How access applications EJBs, with security constraints

Similar Messages

Maybe you are looking for