Я использую последнюю версию Eclipse для разработки EJB 3 под Glassfish 3. Я создаю новый экземпляр сервера Glassfish в Eclipse, пишу простой EJB, развернут и успешно выполнен.
Теперь я пишу клиент, но он всегда выдает ошибку вроде этого
java.lang.RuntimeException: Orb initialization erorr
at org.glassfish.enterprise.iiop.api.GlassFishORBHelper.getORB(GlassFishORBHelper.java:148)
at com.sun.enterprise.naming.impl.SerialContext.getORB(SerialContext.java:365)
at com.sun.enterprise.naming.impl.SerialContext.getProviderCacheKey(SerialContext.java:372)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:402)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:347)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:504)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at com.client.Test.main(Test.java:22)
Caused by: java.lang.NullPointerException
at org.glassfish.enterprise.iiop.api.GlassFishORBHelper.getORB(GlassFishORBHelper.java:120)
... 8 more
Exception in thread "main" javax.naming.NamingException: Lookup failed for 'helloRemote' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is java.lang.RuntimeException: Orb initialization erorr]]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:518)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at com.client.Test.main(Test.java:22)
Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.SerialInitContextFactory, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl, java.naming.factory.url.pkgs=com.sun.enterprise.naming} [Root exception is java.lang.RuntimeException: Orb initialization erorr]
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:352)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:504)
... 3 more
Caused by: java.lang.RuntimeException: Orb initialization erorr
at org.glassfish.enterprise.iiop.api.GlassFishORBHelper.getORB(GlassFishORBHelper.java:148)
at com.sun.enterprise.naming.impl.SerialContext.getORB(SerialContext.java:365)
at com.sun.enterprise.naming.impl.SerialContext.getProviderCacheKey(SerialContext.java:372)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:402)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:347)
... 4 more
Caused by: java.lang.NullPointerException
at org.glassfish.enterprise.iiop.api.GlassFishORBHelper.getORB(GlassFishORBHelper.java:120)
... 8 more
код клиента такой:
Properties props = new Properties();
props.setProperty("java.naming.factory.initial", "com.sun.enterprise.naming.SerialInitContextFactory");
props.setProperty("java.naming.factory.url.pkgs", "com.sun.enterprise.naming");
props.setProperty("java.naming.factory.state", "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl");
InitialContext ic = new InitialContext(props);
HelloRemote remote = (HelloRemote) ic.lookup("helloRemote");
System.out.println(remote.echo("john"));
Знаете ли вы, почему?это "com.sun.enterprise.naming.SerialInitContextFactory" не в пути к классам?
Исходный код здесь http://www.mediafire.com/file/278rc1tpip0rjku/EJBApp2.rar
Я ценю вашу помощь.