java.lang.NullPointerException at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:297) at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:271) at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430) at javax.naming.InitialContext.lookup(InitialContext.java:392) at com.app.test.HelloWorldTest.main(HelloWorldTest.java:17) javax.naming.NamingException: Lookup failed for 'java:global/GlassfishEJB/HelloWorldBean' in SerialContext targetHost=localhost,targetPort=3700 [Root exception is javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext targetHost=localhost,targetPort=3700 [Root exception is java.lang.NullPointerException]] at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:442) at javax.naming.InitialContext.lookup(InitialContext.java:392) at com.app.test.HelloWorldTest.main(HelloWorldTest.java:17) Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvider for SerialContext targetHost=localhost,targetPort=3700 [Root exception is java.lang.NullPointerException] at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:276) at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430) ... 2 more Caused by: java.lang.NullPointerException at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(SerialContext.java:297) at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialContext.java:271) ... 3 more