But my design is:
On the Server1, I have the bean called BeanA. It's simply:
@Remote
| public interface Check {
| public boolean isValid(double a, double b);
| }
and bean class:
public @Stateless class CheckBean implements Check {
|
| public boolean isValid(double a, double b) {
| if (b == 0)
| return false;
| else
| return true;
|
| }
| }
Ok, I deploy BeanA on Server1.
Now, On the Server2, I have the bean called BeanB
@Remote
| public interface Divide {
| public double divideNumber(double a, double b);
| }
And bean class:
public @Stateless class DivideBean implements Divide {
|
| private Context context;
|
| public double divideNumber(double a, double b) {
| Context ctx = lookupServer();
| double result = 0;
| try {
| Check check = (Check)ctx.lookup("CheckBean\remote");
| boolean flag = check.isValid(a, b);
| if (flag)
| result = a / b;
| else
| result = 0;
| } catch (NamingException e) {
| e.printStackTrace();
| }
| return result;
| }
|
| private Context lookupServer(){
|
| Properties properties = new Properties();
|
properties.put("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");
|
properties.put("java.naming.factory.url.pkgs","=org.jboss.naming:org.jnp.interfaces");
| properties.put("java.naming.provider.url","server1:1099"); <--
lookup on Server1
|
| try {
| context = new InitialContext(properties);
| } catch (NamingException e) {
| e.printStackTrace();
| throw new RuntimeException(e);
| }
| return context;
| }
| }
Ok, I deploy BeanB on Server2. But here, I must copy BeanA and paste deploy
folder on Server2. How I don't do this (maybe configure to Server2 recognize
BeanA)
The Client application on the difference machine:
Properties properties = new Properties();
|
properties.put("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");
|
properties.put("java.naming.factory.url.pkgs","=org.jboss.naming:org.jnp.interfaces");
| properties.put("java.naming.provider.url","server2:1099"); <--- lookup on
Server2
|
| Context ctx = new InitialContext();
|
| Divide div = (Divide)ctx.lookup("DivideBean/remote");
| div.divideNumber(10,2)
Have some ideas ?
Thanks.
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