public class Main {
    @EJB
    private static TempXmlSluchErrorFacadeRemote tempXmlSluchErrorFacade;

    public static void main(String[] args) {
        TempXmlSluchError SluchError2=new TempXmlSluchError();
        SluchError2.setIdSchet("T");
        SluchError2.setIdSluch("T");
        SluchError2.setImPol("R");
        TempXmlSluchError SluchError3=tempXmlSluchErrorFacade.trans(SluchError2);
        System.out.println("Success! "+SluchError3.getImPol()+" Hello!");
    }
}

import EntityPack.TempXmlSluchError;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

@Stateless
public class TempXmlSluchErrorFacade extends AbstractFacade<TempXmlSluchError> implements TempXmlSluchErrorFacadeLocal, TempXmlSluchErrorFacadeRemote {
    @PersistenceContext(unitName = "Server-ejbPU")
    private EntityManager em;

    @Override
    protected EntityManager getEntityManager() {
        return em;
    }

    public TempXmlSluchErrorFacade() {
        super(TempXmlSluchError.class);
    }

    @Override
    public TempXmlSluchError trans(TempXmlSluchError txse) {
        txse.setOshib(Short.valueOf((short)7));
        return txse;
    }

Success! R Hello!

asadmin --host 172.16.1.250 deploy --retrieve D:\stubs --force D:\My.ear
appclient -targetserver 172.16.1.250 -jar D:\MyClient.jar

Success! null Hello!

public class SomeObject implements Serializable{
    public String some_Str;
    public int some_int;
    public BigDecimal some_BigDecimal;
    public Short some_Short;
}

        SomeObject so=new SomeObject();
        so.some_BigDecimal=BigDecimal.TEN;
        so.some_Short=Short.MIN_VALUE;
        so.some_Str="Hello from some";
        so.some_int=12;
        SomeObject so2=tempXmlSluchErrorFacade.testSomeObject(so);
        System.out.println(" "+so2.some_Str+" ");

    @Override
    public SomeObject testSomeObject(SomeObject so) {
        so.some_Str+=" HHH!";
        return so;
    }

asadmin --host 172.16.1.250 deploy --retrieve D:\stubs --force D:\My.ear
appclient -targetserver 172.16.1.250 -jar D:\MyClient.jar

Hello from some  HHH!

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
  <persistence-unit name="IMCRootUploader-ejbPU" transaction-type="...">
    <jta-data-source>medfin_con</jta-data-source>
    <class>EntityPack.TempXmlDs</class>
...
...
...
    <class>EntityPack.TempXmlZglv</class>
    <exclude-unlisted-classes>true</exclude-unlisted-classes>
    <shared-cache-mode>NONE</shared-cache-mode>
    <validation-mode>NONE</validation-mode>
    <properties/>
  </persistence-unit>
</persistence>