org.jboss.deployers.spi.DeploymentException:Getting deployment issues while loading EJB ear
To call EJB deployed as an ear on JBOSS from a remote client.
1] EJB application on JBOSS has the following structures:-
a)It has Meta-INF folder containign application.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE application PUBLIC '-//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN' 'http://java.sun.com/dtd/application_1_3.dtd'>
<application>
<display-name>MyFirstBean</display-name>
<description>Application description</description>
<module>
<ejb>ejb.jar</ejb>
</module>
</application>
b) it has ejb.jar
which has following files and meta-inf which has ejb.jar.xml
<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN"
"http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<description>A simple session bean</description>
<display-name>Simple Message EJB</display-name>
<enterprise-beans>
<session>
<ejb-name>FirstEJBBean</ejb-name>
<home>FirstEJBHome</home>
<remote>FirstEJBObject</remote>
<ejb-class>FirstEJBBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</session>
</enterprise-beans>
</ejb-jar>
c) It has jboss.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<jboss>
<enterprise-beans>
<session>
<ejb-name>FirstEJBBean</ejb-name>
<jndi-name>ejb/FirstEJBBean</jndi-name>
</session>
</enterprise-beans>
</jboss>
d)And it has FirstEJBBean.class
FirstEJBHome.class
FirstEJBObject.class
org.jboss.deployers.spi.DeploymentException: Verification of Enterprise Beans fa
iled, see above for error messages.
at org.jboss.ejb.deployers.EjbDeployer.deploy(EjbDeployer.java:275)
at org.jboss.ejb.deployers.EjbDeployer.deploy(EjbDeployer.java:74)
at org.jboss.deployers.vfs.spi.deployer.AbstractSimpleVFSRealDeployer.de
ploy(AbstractSimpleVFSRealDeployer.java:56)
at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.i
nternalDeploy(AbstractSimpleRealDeployer.java:62)
at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(
AbstractRealDeployer.java:50)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(Deployer
Wrapper.java:171)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(Deployer
sImpl.java:1439)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFi
rst(DeployersImpl.java:1157)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFi
rst(DeployersImpl.java:1210)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(Deployers
Impl.java:1098)
at org.jboss.dependency.plugins.AbstractControllerContext.install(Abstra
ctControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractContr
oller.java:1631)
at org.jboss.dependency.plugins.AbstractController.incrementState(Abstra
ctController.java:934)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:1082)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:984)
at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:822)
at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:553)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(Deployers
Impl.java:781)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeploye
rImpl.java:702)
at org.jboss.system.server.profileservice.repository.MainDeployerAdapter
.process(MainDeployerAdapter.java:117)
at org.jboss.profileservice.management.upload.remoting.AbstractDeployHan
dler.start(AbstractDeployHandler.java:263)
at org.jboss.profileservice.management.upload.remoting.AbstractDeployHan
dler.invoke(AbstractDeployHandler.java:177)
at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:891)
at org.jboss.remoting.transport.local.LocalClientInvoker.invoke(LocalCli
entInvoker.java:106)
at org.jboss.remoting.Client.invoke(Client.java:1724)
at org.jboss.remoting.Client.invoke(Client.java:629)
at org.jboss.profileservice.management.upload.remoting.StreamingDeployme
ntTarget.invoke(StreamingDeploymentTarget.java:305)
at org.jboss.profileservice.management.upload.remoting.StreamingDeployme
ntTarget.start(StreamingDeploymentTarget.java:190)
at org.jboss.profileservice.management.upload.DeploymentProgressImpl.sta
rt(DeploymentProgressImpl.java:231)
at org.jboss.profileservice.management.upload.DeploymentProgressImpl.run
(DeploymentProgressImpl.java:88)
at org.rhq.plugins.jbossas5.util.DeploymentUtils.run(DeploymentUtils.jav
a:120)
at org.rhq.plugins.jbossas5.AbstractManagedDeploymentComponent.invokeOpe
ration(AbstractManagedDeploymentComponent.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread
.call(ResourceContainer.java:482)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908)
at java.lang.Thread.run(Thread.java:619)
13:33:34,163 INFO [DeployHandler] Failed to complete command: [start] for deplo
yment: names=[vfszip:/D:/Softwares/jboss/jboss-5.1.0.GA/server/default/deploy/Fi
rstEJBBean.ear/], copyContent=true
org.jboss.deployers.client.spi.IncompleteDeploymentException: Summary of incompl
ete deployments (SEE PREVIOUS ERRORS FOR DETAILS):
The client class is as follows:-
import java.rmi.RemoteException;
import java.util.Hashtable;
import javax.ejb.CreateException;
import javax.ejb.EJBException;
import javax.ejb.EJBHome;
import javax.ejb.EJBObject;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.rmi.PortableRemoteObject;
public class FirstEJBClient {
public static void main(String args[])
{
try {
Hashtable environment = new Hashtable();
environment.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
environment.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
environment.put(Context.PROVIDER_URL, "jnp://localhost:1099"); // remote machine IP
// environment.put(Context.PROVIDER_URL, "localhost"); // remote machine IP
InitialContext context = new InitialContext(environment);
Object obj = context.lookup("ejb/FirstEJBBean"); //ejb-name
System.out.println("-->> lookup object successfully");
FirstEJBHome ejbHome = (FirstEJBHome) PortableRemoteObject.narrow(obj,EJBHome.class);
try {
FirstEJBObject firstEJBObject =(FirstEJBObject) ejbHome.create();
firstEJBObject.firstHello();
} catch (RemoteException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (CreateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} catch (NamingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
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FirstEJBBean.ear 3.0 KB