p4 over http tunneling

Hi guys

I have SAP NW 7.4 (only JAVA stack).

Was configure p4, add to profile this parameters

icm/server_port_2 = PROT=P4, PORT=5$(SAPSYSTEM)04

icm/server_port_3 = PROT=P4SEC, PORT=5$(SAPSYSTEM)05

and set ALLOW_NON_SSL_TUNNELING = true

can you help me, what I do wrong, I write next JAVA code but can't connect to server

import javax.naming.InitialContext;

import javax.naming.NamingException;

import java.util.Properties;

public class rmi2 {

   private static InitialContext ctx = null;

   public static void main(String[] args) {

   init ("", "10.0.0.5", "50005", "user", "1111", "httptunneling");

  }

   public static void init(String schema, String host, String port, String user, String pass, String transportType) {

   try {

  Properties p = new Properties();

   if (schema == null) {
    schema = "P4://";
   }
   p.put("java.naming.factory.initial", "com.sap.engine.services.jndi.InitialContextFactoryImpl");

  p.put("java.naming.provider.url", schema+host+":"+port);

  p.put("java.naming.security.principal", user);

  p.put("java.naming.security.credentials", pass);

   // Parameter transportType for Transport Layer Queue has value
  // "None", "ssl", "httptunneling_ssl" or "httptunneling".
   ctx = new InitialContext(p);

  System.out.println("NamingClient context: " + ctx);

  } catch(NamingException e) {

  e.printStackTrace();

  }

  }

}

get this error

com.sap.engine.services.jndi.persistent.exceptions.NamingException: Exception while trying to get InitialContext. [Root exception is com.sap.engine.services.security.exceptions.BaseLoginException: Cannot create new RemoteLoginContext instance.]

  at com.sap.engine.services.jndi.InitialContextFactoryImpl.getInitialContext(InitialContextFactoryImpl.java:539)

  at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:684)

  at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:313)

  at javax.naming.InitialContext.init(InitialContext.java:244)

  at javax.naming.InitialContext.<init>(InitialContext.java:216)

  at rmi2.init(rmi2.java:25)

  at rmi2.main(rmi2.java:10)

  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

  at java.lang.reflect.Method.invoke(Method.java:497)

  at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)

Caused by: com.sap.engine.services.security.exceptions.BaseLoginException: Cannot create new RemoteLoginContext instance.

  at com.sap.engine.services.security.remote.login.RemoteLoginContext.<init>(RemoteLoginContext.java:98)

  at com.sap.engine.services.jndi.implclient.LoginHelper.clientSideLogin(LoginHelper.java:78)

  at com.sap.engine.services.jndi.InitialContextFactoryImpl.getInitialContext(InitialContextFactoryImpl.java:403)

  ... 11 more