Hi, I finally got that working. Now the problem is with my Client.java code.
Here is the errors I am getting: | ... | Test: | [junit] Testsuite: com.ip6networks.calling_card_registration.test.Client | [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 1.497 sec | [junit] | [junit] ------------- Standard Error ----------------- | [junit] javax.naming.NamingException: Could not dereference object [Root exception is java.lang.reflect.UndeclaredThrowableException] | [junit] at org.jnp.interfaces.NamingContext.getObjectInstanceWrapFailure(NamingContext.java:1463) | [junit] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:809) | | Here is the Client.java source code: | package com.ip6networks.calling_card_registration.test; | | import junit.framework.*; | import com.ip6networks.calling_card_registration.test.Calculator; | import com.ip6networks.calling_card_registration.test.CalculatorRemote; | import com.ip6networks.calling_card_registration.test.ServiceLocator; | | public class Client extends TestCase | { | | public void testCalculator() throws Exception | { | Calculator calculator = getSession(); | System.out.println("in Client class"); | System.out.println("1 + 1 = " + calculator.add(1, 1)); | System.out.println("1 - 1 = " + calculator.subtract(1, 1)); | | } | | private static Calculator getSession() throws Exception { | Calculator mgr = null; | mgr = (Calculator) ServiceLocator.getInstance().getService("Calculator"); | if (mgr == null) { | //throw new SystemErrorException("Unable to connect to service"); | throw new Exception("Unable to connect to service"); | } else { | return mgr; | } | } | } | | Source code for ServiceLocator.java: | package com.ip6networks.calling_card_registration.test; | | import javax.naming.Context; | import javax.naming.InitialContext; | import java.util.*; | import org.apache.commons.logging.LogFactory; | import org.apache.commons.logging.Log; | | public class ServiceLocator { | private Map<String, java.lang.Object> cache; | private static ServiceLocator ourInstance = new ServiceLocator(); | private static final Log logger = LogFactory | .getLog(ServiceLocator.class); | | public static ServiceLocator getInstance() { | return ourInstance; | } | | private ServiceLocator() { | this.cache = Collections.synchronizedMap( | new HashMap<String, java.lang.Object>()); | } | | public java.lang.Object getService(String serviceName) { | String serviceHost = "192.168.1.242"; | if (this.cache.containsKey(serviceName)) { | return this.cache.get(serviceName); | } | | try { | java.lang.Object service = this.getContext( | serviceHost).lookup( | serviceName + "Bean/remote"); | cache.put(serviceName, service); | return service; | } catch (Exception e) { | e.printStackTrace(); | logger.error("Unable to bind to service " | + serviceName + ". Hostname: " + serviceHost, e); | return null; | } catch (Throwable e) { | e.printStackTrace(); | logger.error("Unable to bind to service " | + serviceName + ". Hostname: " + serviceHost, e); | return null; | } | | } | | public java.lang.Object getService(String serviceName, String serviceHost) { | String key = serviceHost + "." + serviceName; | if (this.cache.containsKey(key)) { | return this.cache.get(key); | } else { | try { | java.lang.Object service = this.getContext( | serviceHost).lookup( | serviceName + "Bean/remote"); | cache.put(key, service); | return service; | } catch (Exception e) { | logger.error("Unable to bind to service " | + serviceName + ". Hostname: " + serviceHost); | return null; | } | } | } | | private Context getContext(String serviceHost) throws javax.naming.NamingException | { | Properties properties = new Properties(); | properties.put(Context.INITIAL_CONTEXT_FACTORY, | "org.jnp.interfaces.NamingContextFactory"); | properties.put(Context.URL_PKG_PREFIXES, | "org.jboss.naming:org.jnp.interfaces"); | properties.put(Context.PROVIDER_URL, serviceHost + ":1099"); | return new InitialContext(properties); | } | } | | If I run this code in the jboss environment (that is /usr/java-source/ejb3-tutorial/source/stateless), it runs well. Thanks Sam View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4244500#4244500 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4244500 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user