Steps to deploy an ejb application and running an ejb client in weblogic server6.1

steps to deploy an ejb application and steps to run an ejb client in weblogic server6.1
if the client is an simple java application and if the client is a servlet

Hi.
Check out the beanManaged example that ships with WLS and read the accompanying docs. This
is a simple EJB with a servlet that invokes it.
Michael
shekhar sachdev wrote:
steps to deploy an ejb application and steps to run an ejb client in weblogic server6.1
if the client is an simple java application and if the client is a servlet--
Michael Young
Developer Relations Engineer
BEA Support

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Please excuse me if this question seems meaningless / laughable.
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Now the question is, is it possible to read the class files to RAM and then run the application. I highly appreciate your help.
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Jason Combras napisa?(a):
how can i set up the base document path that i have in tomcat in bea, so i can just point it to such directory and run it directly using port 7001 for bea weblogic server..
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I get the following exception when I try to deserialize both a javax.ejb.HomeHandle and a javax.ejb.Handle. I serialize and immediately deserialize within the same application using the same classloader so there are not alot of external variables that may cause the problem. Any ideas on why I can't deserialize an ejb handle?
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#1#java.lang.ClassNotFoundException: Loader /L_service:ejb could not load class turtle.registry.SBRegistryRemoteHome
     at com.sap.vmc.core.impl.sapjvm.sharing.NativeSharedClassLoaderImpl.loadClass(NativeSharedClassLoaderImpl.java:609)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:265)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:333)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:242)
     at java.io.ObjectInputStream.resolveProxyClass(ObjectInputStream.java:656)
     at java.io.ObjectInputStream.readProxyDesc(ObjectInputStream.java:1499)
     at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1462)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1698)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1304)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:349)
     at com.sap.engine.services.ejb3.runtime.impl.LocalHandleDelegate.readStub(LocalHandleDelegate.java:177)
     at com.sap.engine.services.ejb3.runtime.impl.ServerHandleDelegate.readStub(ServerHandleDelegate.java:64)
     at com.sap.engine.services.ejb3.runtime.impl.LocalHandleDelegate.readEJBHome(LocalHandleDelegate.java:101)
     at com.sap.engine.services.ejb3.runtime.impl.StatelessHomeHandleImpl.readObject(StatelessHomeHandleImpl.java:73)
     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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946)
     at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1818)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1718)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1304)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:349)
     at turtle.common.util.SerializationHelper.convertObject(SerializationHelper.java:43)
     at turtle.common.server.connect.RemoteFactory.getRemoteSAPWAS(RemoteFactory.java:206)
     at turtle.common.server.connect.RemoteFactory.getRemote(RemoteFactory.java:46)
     at turtle.common.server.connect.RemoteProxyFactory.getRemote(RemoteProxyFactory.java:99)
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     at turtle.common.server.connect.RemoteProxyFactory.createProxy(RemoteProxyFactory.java:52)
     at turtle.server.runtime.registry.RegistryFacade.connectToRegistry(RegistryFacade.java:932)
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     at turtle.server.runtime.registry.RegistryFacade.unbindObjectsInProject(RegistryFacade.java:857)
     at turtle.registry.ProjectRegistrar$1$1.run(ProjectRegistrar.java:130)
     at java.security.AccessController.doPrivileged(Native Method)
     at javax.security.auth.Subject.doAs(Subject.java:337)
     at turtle.common.security.auth.AuthenticatorBase.doAs(AuthenticatorBase.java:387)
     at turtle.registry.ProjectRegistrar$1.run(ProjectRegistrar.java:172)
     at java.util.TimerThread.mainLoop(Timer.java:512)
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Has anyone been able to get this to work? Or can anyone confirm that this is a bug?
As a simpler test, I modified the UserManagementBean of the Car Rental example application. I added some code in the register method that serializes and deserializes the Handle object obtained from the SessionContext.getEJBObject().getHandle() method. The serialization completes without issue. However, I get the same error when trying to deserialize the Handle object:
java.lang.ClassNotFoundException: Loader /L_service:ejb could not load class com.sap.engine.examples.epf.ejb.controller.customer.UserManagementHome
     at com.sap.vmc.core.impl.sapjvm.sharing.NativeSharedClassLoaderImpl.loadClass(NativeSharedClassLoaderImpl.java:609)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:265)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:333)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:242)
     at java.io.ObjectInputStream.resolveProxyClass(ObjectInputStream.java:656)
     at java.io.ObjectInputStream.readProxyDesc(ObjectInputStream.java:1499)
     at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1462)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1698)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1304)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:349)
     at com.sap.engine.services.ejb3.runtime.impl.LocalHandleDelegate.readStub(LocalHandleDelegate.java:177)
     at com.sap.engine.services.ejb3.runtime.impl.ServerHandleDelegate.readStub(ServerHandleDelegate.java:64)
     at com.sap.engine.services.ejb3.runtime.impl.LocalHandleDelegate.readEJBHome(LocalHandleDelegate.java:101)
     at com.sap.engine.services.ejb3.runtime.impl.StatelessHomeHandleImpl.readObject(StatelessHomeHandleImpl.java:73)
     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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946)
     at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1818)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1718)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1304)
     at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1917)
     at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1841)
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1718)
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1304)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:349)
     at com.sap.engine.examples.epf.ejb.controller.customer.SerializationUtils.deSerialize(SerializationUtils.java:33)
     at com.sap.engine.examples.epf.ejb.controller.customer.SerializationUtils.deepClone(SerializationUtils.java:59)
     at com.sap.engine.examples.epf.ejb.controller.customer.UserManagementBean.register(UserManagementBean.java:75)

Deployment ADF BC Application

This Is a first time for deploying ADF BC application and I use JDeveloper 11g (TP3) and I have Stand alone OC4J 10.1.3.2.but I can not deploy the application please for all the experience persons please I want step by step for deploying the ADF application as soon as possible (I can not download Stand Alone OC4J 11g - you can attach a word file explaining this problem in my email: [email protected]). Thank you
sameh Nassar

Hi,
the requirement of a TP3 application is JavaEE 5 and JSf 1.2. If this requirement is met then this is possible. Note that TP3 deployment to 3rd party servers hasn't been tested
Frank

Steps to deploy an ejb application and running an ejb client in weblogic server6.1

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