Hi Sahuly,
This sounds like it may be a build issue. If you can send the portion
of your ant build file which builds the control in your project, I'll
be happy to take a look.
- Chad
On 1/3/07, sahuly <[EMAIL PROTECTED]> wrote:
hai,
I am not able to get the auto generated bean class.but i got the
bean.class.manifest and properties file ..because of this i face the null
pointer exception while accessing the implementatoin methods using interface
instance..
I am not able to get the instance of the interface...i am not know the exact
reason may be the auto generated bean class is missing i think this may be a
problem but i am not sure about that. i am only begginer to beehive so
anyone solve this problem
The Code is here .........
Hello Implementation class :
package com.beehive.sample.control;
import org.apache.beehive.controls.api.bean.ControlImplementation;
@ControlImplementation(isTransient=true)
public class HelloImpl
implements Hello {
public String hello() {
return "Hello!";
}
}
Hello Interface :
package com.beehive.sample.control;
import org.apache.beehive.controls.api.bean.ControlInterface;
@ControlInterface
public interface Hello {
String hello();
}
Controller class:
package com.beehive.sample.controller;
import org.apache.beehive.netui.pageflow.annotations.Jpf;
import org.apache.beehive.netui.pageflow.PageFlowController;
import org.apache.beehive.netui.pageflow.Forward;
import org.apache.beehive.controls.api.bean.Control;
import com.beehive.sample.control
@Jpf.Controller(
simpleActions={
@Jpf.SimpleAction(name="begin", path="index.jsp"),
@Jpf.SimpleAction(name="toPage2", path="page2.jsp")
}
)
public class Controller
extends PageFlowController
{
@Control
private HelloWorld helloWorld;
@Jpf.Action(
forwards = {
@Jpf.Forward(name="success", path="displayData.jsp")
}
)
public Forward processData(ProfileForm form) {
System.out.println("Name: " + form.getName());
System.out.println("Age: " + form.getAge());
Forward fwd = new Forward("success");
fwd.addActionOutput("name", form.getName());
fwd.addActionOutput("age", form.getAge());
fwd.addActionOutput("message",
helloWorld.helloParam(form.getName()));
------------------> above line is the problem i got the null pointer
exception here
return fwd;
}
}
Thanks in advance
sahuly
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