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Am trying to use example given here
http://openejb.apache.org/hello-world.html
With OpenEJB I am able to output HelloWorld
I am trying same in Apache Tomee
I have Remote EJB bean like this
@Remote
public interface Hello
public String sayHello();
@Stateless
public class HelloBean implements Hello
public String sayHello()
return "Hello World!!!!";
packed it in a jar
jar cvf hello.jar org
Deployed on Apache Tomee
Tomee Log after deploying hello.jar
03-Oct-2017 15:55:51.778 INFO [localhost-startStop-1] org.apache.openejb.assembler.classic.Assembler.createApplication Deployed Application(path=/home/ashish/apache-tomee-plus-7.0.2/webapps/manager)
03-Oct-2017 15:55:51.805 INFO [localhost-startStop-1] sun.reflect.DelegatingMethodAccessorImpl.invoke At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
03-Oct-2017 15:55:51.826 INFO [localhost-startStop-1] sun.reflect.DelegatingMethodAccessorImpl.invoke Deployment of web application directory /home/ashish/apache-tomee-plus-7.0.2/webapps/manager has finished in 137 ms
03-Oct-2017 15:55:51.831 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Starting ProtocolHandler [http-nio-8080]
03-Oct-2017 15:55:51.839 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Starting ProtocolHandler [ajp-nio-8009]
03-Oct-2017 15:55:51.845 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Server startup in 5735 ms
03-Oct-2017 15:56:51.874 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.config.ConfigurationFactory.configureApplication Configuring enterprise application: /home/ashish/apache-tomee-plus-7.0.2/webapps/hello.jar
03-Oct-2017 15:56:51.914 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.config.InitEjbDeployments.deploy Auto-deploying ejb HelloBean: EjbDeployment(deployment-id=HelloBean)
03-Oct-2017 15:56:51.915 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.config.AppInfoBuilder.build Enterprise application "/home/ashish/apache-tomee-plus-7.0.2/webapps/hello.jar" loaded.
03-Oct-2017 15:56:51.925 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.assembler.classic.Assembler.createAppClassLoader Creating dedicated application classloader for hello
03-Oct-2017 15:56:51.926 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.assembler.classic.Assembler.createApplication Assembling app: /home/ashish/apache-tomee-plus-7.0.2/webapps/hello.jar
03-Oct-2017 15:56:51.945 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.assembler.classic.JndiBuilder.bind Jndi(name=HelloBeanRemote) --> Ejb(deployment-id=HelloBean)
03-Oct-2017 15:56:51.945 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.assembler.classic.JndiBuilder.bind Jndi(name=global/hello/HelloBean!org.acme.Hello) --> Ejb(deployment-id=HelloBean)
03-Oct-2017 15:56:51.945 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.assembler.classic.JndiBuilder.bind Jndi(name=global/hello/HelloBean) --> Ejb(deployment-id=HelloBean)
03-Oct-2017 15:56:51.969 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.assembler.classic.Assembler.startEjbs Created Ejb(deployment-id=HelloBean, ejb-name=HelloBean, container=Default Stateless Container)
03-Oct-2017 15:56:51.987 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.assembler.classic.Assembler.startEjbs Started Ejb(deployment-id=HelloBean, ejb-name=HelloBean, container=Default Stateless Container)
03-Oct-2017 15:56:51.988 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.openejb.assembler.classic.Assembler.createApplication Deployed Application(path=/home/ashish/apache-tomee-plus-7.0.2/webapps/hello.jar)
Now I have created void main class and trying to access this EJB
It throws error
My Main Class
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
public class HelloClient
public static void main(String[] args) throws Exception
Properties props = new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY, "org.apache.openejb.client.RemoteInitialContextFactory");
//props.put(Context.PROVIDER_URL, "ejbd://127.0.0.1:4201");
//props.put(Context.PROVIDER_URL, "ejbd://localhost:8080");
//props.put(Context.PROVIDER_URL, " http://localhost:8080/openejb/ejb");
Context ctx = new InitialContext(props);
Object ref = ctx.lookup("HelloBeanRemote");
Hello h = (Hello) PortableRemoteObject.narrow(ref, Hello.class);
String result = h.sayHello();
System.out.println(result);
using : props.put(Context.PROVIDER_URL, "ejbd://127.0.0.1:4201");
run:
Oct 03, 2017 7:12:26 PM org.apache.openejb.client.StickToLastServerConnectionFactoryStrategy connect
WARNING: Cannot connect to server(s): 127.0.0.1:4201 Exception:
java.net.ConnectException: Cannot connect to server 'ejbd://127.0.0.1:4201'. Check that the server is started and that the specified serverURL is correct.
at org.apache.openejb.client.SocketConnectionFactory$SocketConnection.open(SocketConnectionFactory.java:55)
at org.apache.openejb.client.SocketConnectionFactory.getConnection(SocketConnectionFactory.java:35)
at org.apache.openejb.client.ConnectionManager.getConnection(ConnectionManager.java:43)
at org.apache.openejb.client.StickToLastServerConnectionFactoryStrategy.connect(StickToLastServerConnectionFactoryStrategy.java:70)
at org.apache.openejb.client.StickToLastServerConnectionFactoryStrategy.connect(StickToLastServerConnectionFactoryStrategy.java:47)
at org.apache.openejb.client.ServerMetaData.connect(ServerMetaData.java:57)
at org.apache.openejb.client.Client.processRequest(Client.java:58)
at org.apache.openejb.client.Client.request(Client.java:42)
at org.apache.openejb.client.JNDIContext.request(JNDIContext.java:87)
at org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:234)
at javax.naming.InitialContext.lookup(InitialContext.java:417)
at java8demo.HelloClient.main(HelloClient.java:25)
Exception in thread "main" javax.naming.NamingException: Cannot lookup '/HelloBeanRemote'. [Root exception is java.rmi.RemoteException: Cannot connect to any servers: Server #0: ejbd://127.0.0.1:4201]
at org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:240)
at javax.naming.InitialContext.lookup(InitialContext.java:417)
at java8demo.HelloClient.main(HelloClient.java:25)
Caused by: java.rmi.RemoteException: Cannot connect to any servers: Server #0: ejbd://127.0.0.1:4201
at org.apache.openejb.client.StickToLastServerConnectionFactoryStrategy.connect(StickToLastServerConnectionFactoryStrategy.java:66)
at org.apache.openejb.client.ServerMetaData.connect(ServerMetaData.java:57)
at org.apache.openejb.client.Client.processRequest(Client.java:58)
at org.apache.openejb.client.Client.request(Client.java:42)
at org.apache.openejb.client.JNDIContext.request(JNDIContext.java:87)
at org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:234)
... 2 more
/home/ashish/.cache/netbeans/8.2/executor-snippets/run.xml:53: Java returned: 1
BUILD FAILED (total time: 0 seconds)
using: props.put(Context.PROVIDER_URL, "ejbd://localhost:8080");
run:
Exception in thread "main" javax.naming.NamingException: Cannot lookup '/HelloBeanRemote'. [Root exception is java.rmi.RemoteException: Cannot open object output stream to server: ; nested exception is:
java.net.SocketException: Broken pipe (Write failed)]
at org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:240)
at javax.naming.InitialContext.lookup(InitialContext.java:417)
at java8demo.HelloClient.main(HelloClient.java:25)
Caused by: java.rmi.RemoteException: Cannot open object output stream to server: ; nested exception is:
java.net.SocketException: Broken pipe (Write failed)
at org.apache.openejb.client.Client.processRequest(Client.java:107)
at org.apache.openejb.client.Client.request(Client.java:42)
at org.apache.openejb.client.JNDIContext.request(JNDIContext.java:87)
at org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:234)
... 2 more
Caused by: java.net.SocketException: Broken pipe (Write failed)
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111)
at java.net.SocketOutputStream.write(SocketOutputStream.java:155)
at java.io.ObjectOutputStream$BlockDataOutputStream.drain(ObjectOutputStream.java:1877)
at java.io.ObjectOutputStream$BlockDataOutputStream.setBlockDataMode(ObjectOutputStream.java:1786)
at java.io.ObjectOutputStream.<init>(ObjectOutputStream.java:247)
at org.apache.openejb.client.Client.processRequest(Client.java:104)
... 5 more
/home/ashish/.cache/netbeans/8.2/executor-snippets/run.xml:53: Java returned: 1
BUILD FAILED (total time: 0 seconds)
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