Call EJB from Application Client

[adrian salajan]

I want to make an Java Enterprise Application containing an EJB Module and an Application Client. (school project)

Problem is: the main() method from the application client is not executed

application.xml

<?xml version="1.0" encoding="UTF-8"?>
<application xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:application="http://java.sun.com/xml/ns/javaee/application_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/application_5.xsd" id="Application_ID" version="5">
  <display-name> 
MPP_L_4</display-name>
  <module>
    <ejb>MPP_L_4EJB.jar</ejb>
  </module>
  <module>
    <java>MPP_L_4Client.jar</java>
  </module>
</application>

Also, is it ok to use @EJB to inject an EJB in Main in my application client?

public class Main {
	
	@EJB
	private static HelloWorldRemote api;
	
	public static void main(String[] args) {
		
		System.out.println("<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>");

		System.out.println(api.hello());
	}
	

}

I am deploying on Glasshfish 3.

server.log

Apr 13, 2011 3:35:46 PM com.sun.enterprise.admin.launcher.GFLauncherLogger info
INFO: JVM invocation command line:
C:\Programme\Java\jdk1.6.0_24\bin\java.exe
-cp
C:/GlassFish-Tools-Bundle-For-Eclipse-1.2/glassfishv3/glassfish/modules/glassfish.jar
-XX:+UnlockDiagnosticVMOptions
-XX:MaxPermSize=192m
-XX:NewRatio=2
-XX:+LogVMOutput
-XX:LogFile=C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\domains\domain1/logs/jvm.log
-Xmx512m
-client
-javaagent:C:/GlassFish-Tools-Bundle-For-Eclipse-1.2/glassfishv3/glassfish/lib/monitor/btrace-agent.jar=unsafe=true,noServer=true
-Dosgi.shell.telnet.maxconn=1
-Djdbc.drivers=org.apache.derby.jdbc.ClientDriver
-Dfelix.fileinstall.dir=C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish/modules/autostart/
-Djavax.net.ssl.keyStore=C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\domains\domain1/config/keystore.jks
-Dosgi.shell.telnet.port=6666
-Djava.security.policy=C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\domains\domain1/config/server.policy
-Dfelix.fileinstall.poll=5000
-Dcom.sun.aas.instanceRoot=C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\domains\domain1
-Dcom.sun.enterprise.config.config_environment_factory_class=com.sun.enterprise.config.serverbeans.AppserverConfigEnvironmentFactory
-Dosgi.shell.telnet.ip=127.0.0.1
-Djava.endorsed.dirs=C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish/modules/endorsed;C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish/lib/endorsed
-Dcom.sun.aas.installRoot=C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish
-Djava.ext.dirs=C:\Programme\Java\jdk1.6.0_24/lib/ext;C:\Programme\Java\jdk1.6.0_24/jre/lib/ext;C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\domains\domain1/lib/ext
-Dfelix.fileinstall.bundles.new.start=true
-Djavax.net.ssl.trustStore=C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\domains\domain1/config/cacerts.jks
-Dcom.sun.enterprise.security.httpsOutboundKeyAlias=s1as
-Djava.security.auth.login.config=C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\domains\domain1/config/login.conf
-DANTLR_USE_DIRECT_CLASS_LOADING=true
-Dfelix.fileinstall.debug=1
-Dorg.glassfish.web.rfc2109_cookie_names_enforced=false
-Djava.library.path=C:/GlassFish-Tools-Bundle-For-Eclipse-1.2/glassfishv3/glassfish/lib;C:/Programme/Java/jdk1.6.0_24/bin;C:/GlassFish-Tools-Bundle-For-Eclipse-1.2/glassfishv3/glassfish;C:/WINNT/Sun/Java/bin;C:/WINNT/system32;C:/WINNT;C:/GlassFish-Tools-Bundle-For-Eclipse-1.2/jre/jre/bin/client;C:/GlassFish-Tools-Bundle-For-Eclipse-1.2/jre/jre/bin;C:/Programme/CA/DCS/DMScripting;C:/Programme/CA/DCS/CAWIN;C:/WINNT/system32/wbem;C:/TNG/TNGSD/BIN;C:/Programme/CA/SharedComponents/CAM/bin;C:/EProg/IBM/InstallationManager/eclipse/lib;C:/Programme/Unisys/Unisys Rose XML Tools/UML;C:/Programme/Unisys/Unisys Rose XML Tools/MOF;C:/EProg/SQLLIB/BIN;C:/EProg/SQLLIB/FUNCTION;C:/EProg/SQLLIB/samples/repl;C:/EProg/Common;C:/Programme/MySQL/MySQL Server 5.5/bin
com.sun.enterprise.glassfish.bootstrap.ASMain
-domainname
domain1
-asadmin-args
start-domain,,,--domaindir,,,C:/GlassFish-Tools-Bundle-For-Eclipse-1.2/glassfishv3/glassfish/domains,,,--debug=false,,,--verbose=false,,,domain1
-instancename
server
-verbose
false
-debug
false
-asadmin-classpath
C:/GlassFish-Tools-Bundle-For-Eclipse-1.2/glassfishv3/glassfish/modules/admin-cli.jar
-asadmin-classname
com.sun.enterprise.admin.cli.AsadminMain
-upgrade
false
-domaindir
C:/GlassFish-Tools-Bundle-For-Eclipse-1.2/glassfishv3/glassfish/domains/domain1
-read-stdin
true
Apr 13, 2011 3:35:46 PM com.sun.enterprise.admin.launcher.GFLauncherLogger info
INFO: Successfully launched in 0 msec.

INFO: Running GlassFish Version: GlassFish v3 (build 74.2)

INFO: Perform lazy SSL initialization for the listener 'http-listener-2'
INFO: Starting Grizzly Framework 1.9.18-k - Wed Apr 13 15:35:48 CEST 2011
INFO: Starting Grizzly Framework 1.9.18-k - Wed Apr 13 15:35:48 CEST 2011
INFO: Grizzly Framework 1.9.18-k started in: 63ms listening on port 4848
INFO: Grizzly Framework 1.9.18-k started in: 47ms listening on port 3700
INFO: Grizzly Framework 1.9.18-k started in: 16ms listening on port 7676
INFO: Grizzly Framework 1.9.18-k started in: 63ms listening on port 8181
INFO: Grizzly Framework 1.9.18-k started in: 109ms listening on port 8080
INFO: The Admin Console is already installed, but not yet loaded.
INFO: Using com.sun.enterprise.transaction.jts.JavaEETransactionManagerJTSDelegate as the delegate

INFO: javassist.util.proxy.ProxyFactory.classLoaderProvider = org.glassfish.weld.WeldActivator$GlassFishClassLoaderProvider@e9de5f

INFO: SEC1002: Security Manager is OFF.
SEVERE: SEC5054: Certificate has expired: [
[
  Version: V1
  Subject: OU=Secure Server Certification Authority, O="RSA Data Security, Inc.", C=US
  Signature Algorithm: MD2withRSA, OID = 1.2.840.113549.1.1.2
  Key:  Sun RSA public key, 1000 bits
  modulus: 6144706769222379850430183405655235862870193813433361902309516534729547168229223442088128897090426025874990958624426272027915771330043379079076269082776443120496525109458437435793974957144923190172655546279112796066635455545786300647745888353781002359412766112775410851780140804282673804950495744761467
  public exponent: 65537
  Validity: [From: Wed Nov 09 01:00:00 CET 1994,
               To: Fri Jan 08 00:59:59 CET 2010]
  Issuer: OU=Secure Server Certification Authority, O="RSA Data Security, Inc.", C=US
  SerialNumber: [    02ad667e 4e45fe5e 576f3c98 195eddc0]
]
  Algorithm: [MD2withRSA]
  Signature:
0000: 65 DD 7E E1 B2 EC B0 E2   3A E0 EC 71 46 9A 19 11  e.......:..qF...
0010: B8 D3 C7 A0 B4 03 40 26   02 3E 09 9C E1 12 B3 D1  ......@&.>......
0020: 5A F6 37 A5 B7 61 03 B6   5B 16 69 3B C6 44 08 0C  Z.7..a..[.i;.D..
0030: 88 53 0C 6B 97 49 C7 3E   35 DC 6C B9 BB AA DF 5C  .S.k.I.>5.l....\
0040: BB 3A 2F 93 60 B6 A9 4B   4D F2 20 F7 CD 5F 7F 64  .:/.`..KM. .._.d
0050: 7B 8E DC 00 5C D7 FA 77   CA 39 16 59 6F 0E EA D3  ....\..w.9.Yo...
0060: B5 83 7F 4D 4D 42 56 76   B4 C9 5F 04 F8 38 F8 EB  ...MMBVv.._..8..
0070: D2 5F 75 5F CD 7B FC E5   8E 80 7C FC 50           ._u_........P
]
INFO: Security startup service called
INFO: SEC1143: Loading policy provider com.sun.enterprise.security.provider.PolicyWrapper.
INFO: Realm admin-realm of classtype com.sun.enterprise.security.auth.realm.file.FileRealm successfully created.
INFO: Realm file of classtype com.sun.enterprise.security.auth.realm.file.FileRealm successfully created.
INFO: Realm certificate of classtype com.sun.enterprise.security.auth.realm.certificate.CertificateRealm successfully created.
INFO: Security service(s) started successfully....

INFO: JTS5014: Recoverable JTS instance, serverId = [3700]

INFO: Portable JNDI names for EJB HelloWorld : [java:global/MPP_L_4/MPP_L_4EJB/HelloWorld, java:global/MPP_L_4/MPP_L_4EJB/HelloWorld!api.HelloWorldLocal]
INFO: Glassfish-specific (Non-portable) JNDI names for EJB HelloWorld : [api.HelloWorldLocal#api.HelloWorldLocal, api.HelloWorldLocal]
INFO: ACDEPL103: Java Web Start services started for the app client MPP_L_4/MPP_L_4Client.jar (contextRoot: /MPP_L_4/MPP_L_4Client)
INFO: Loading MPP_L_4 Application done is 3719 ms
INFO: GlassFish v3 (74.2) startup time : Felix(1515ms) startup services(4250ms) total(5765ms)

INFO: Binding RMI port to *:8686
INFO: [Thread[GlassFish Kernel Main Thread,5,main]] started

INFO: JMXStartupService: Started JMXConnector, JMXService URL = service:jmx:rmi://I010FIDL0514.uniqa.at:8686/jndi/rmi://I010FIDL0514.uniqa.at:8686/jmxrmi
INFO: {felix.fileinstall.poll (ms) = 5000, felix.fileinstall.dir = C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\modules\autostart, felix.fileinstall.debug = 1, felix.fileinstall.bundles.new.start = true, felix.fileinstall.tmpdir = C:\Temp\Temp\fileinstall--8703319109505877492, felix.fileinstall.filter = null}
INFO: {felix.fileinstall.poll (ms) = 5000, felix.fileinstall.dir = C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\domains\domain1\autodeploy\bundles, felix.fileinstall.debug = 1, felix.fileinstall.bundles.new.start = true, felix.fileinstall.tmpdir = C:\Temp\Temp\fileinstall-3068442325834240230, felix.fileinstall.filter = null}

INFO: Updating configuration from org.apache.felix.fileinstall-autodeploy-bundles.cfg
INFO: Installed C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\modules\autostart\org.apache.felix.fileinstall-autodeploy-bundles.cfg
INFO: {felix.fileinstall.poll (ms) = 5000, felix.fileinstall.dir = C:\GlassFish-Tools-Bundle-For-Eclipse-1.2\glassfishv3\glassfish\domains\domain1\autodeploy\bundles, felix.fileinstall.debug = 1, felix.fileinstall.bundles.new.start = true, felix.fileinstall.tmpdir = C:\Temp\Temp\fileinstall--7245649493878303195, felix.fileinstall.filter = null}

[Anand Kumar Singh]

You can not use @EJB annotation outside of EJB container, it will work only inside container in deplorable classes (Like Other EJB class , Servlet if deployed in same container)

If you want to call EJB from outside container , you need to lookup EJB, Try below code

public class Main {
	

	public static void main(String[] args) {
		Hashtable<String, String> env = new Hashtable<String, String>();
		env.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
		env.put(Context.SECURITY_PRINCIPAL, "USERNAME");
		env.put(Context.SECURITY_CREDENTIALS, "PASSWORD");
		env.put(Context.PROVIDER_URL, "t3://localhost:7001");
		
		InitialContext ic = new InitialContext(env);
		
		HelloWorldRemote api = (HelloWorldRemote) context.lookup("HelloWorld#com.HelloWorldRemote");;
		
		System.out.println("<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>");

		System.out.println(api.hello());
						
	}
	

}