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From "Fernando Rodrigues" <f-rodrig...@criticalsoftware.com>
Subject Re: Excalibur+cocoon+NullPointerException
Date Wed, 15 Sep 2004 11:55:57 GMT
So stupid i was.. i called that method within an object created by the constructor and not
by lookup. Didn´t believe i spent several hours with this.
Tks
  ----- Original Message ----- 
  From: Fernando Rodrigues 
  To: users@cocoon.apache.org 
  Sent: Wednesday, September 15, 2004 11:33 AM
  Subject: Excalibur+cocoon+NullPointerException


  Sorry again. I´m stuck with some simple problem.

  When the object is created, the var str is setted with the  value "test"  (configure method)
and then i see in my log the size of that var (method initialize).
  This is just testing, to be sure on what is going on. One thing i can´t understant is why
when i invoke the processa() method  i get a NullPointerException. Ok, 
  is because the var str is Null, but is it supposed to be? This object is ThreadSafe, so
 i have aways one instance with his values.

  Tks in advance.



  public class test implements HttpConnector, Startable, Configurable, ThreadSafe, Initializable,
Composable, Component{

      public static String ROLE = "com.tha.test";
      public String str;   

    
    
    public void compose(ComponentManager componentManager) throws ComponentException {
   
    }
   
   public void configure(Configuration arg0) throws ConfigurationException {
      str = "test";
   }
   
   public void initialize() throws Exception {
         log.info(str.size());       
     }
   
   public void start() throws Exception {
    
   }



   public void stop() throws Exception {
      
   }

   public void processa() {

      log.info(str.size());

  }


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