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Posted to users@tapestry.apache.org by Oscar Picasso <os...@yahoo.com> on 2006/02/21 14:48:12 UTC

State object and hivemind trouble

Hi,

I am still trying to understand how to configure an application state object in hivemind.

I have an AccessManagerProvider class with a two parameters constructor. Currently it is configured as a service and injected into the pages that need it. 

It works fine.

I find more appropriate to use this same class as an application state object but I am not able to find the right hivemind configuration.
- if I use the same invoke-factory that I use with the service I get an Exception.
- I have tried to implement a StateObjectFactory which create the object and configure it with:
<invoke-factory service-id="org.jop.web.DaoManagerProviderStateObjectFactory">
but I get another Exception:
...Attribute 'service-id' is not defined in the schema. Attribute 'object' is required but no value was provided. 

I am lost here. 

Can someone give me a complete example of how to configure an application state object with a constructor that takes (a) parameter(s)?

Thanks.

Oscar

Below the service hivemind fragment that works fine.

...
<service-point id="DaoManagerProvider" interface="org.jop.dao.DaoManagerProvider"> 
  <interceptor service-id="hivemind.LoggingInterceptor"/>
</service-point>

<implementation service-id="DaoManagerProvider">
  <invoke-factory>
    <construct class="org.jop.cayenne.access.AccessManagerProvider">
      <string>ProductionDomain</string>
      <int>10</int>
    </construct>
  </invoke-factory>
</implementation>
...


		
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RE: State object and hivemind trouble

Posted by James Carman <ja...@carmanconsulting.com>.
Do you have to use constructor parameters?

-----Original Message-----
From: Oscar Picasso [mailto:oscgoogle@yahoo.com] 
Sent: Tuesday, February 21, 2006 8:48 AM
To: tapestry-user@jakarta.apache.org
Subject: State object and hivemind trouble

Hi,

I am still trying to understand how to configure an application state object
in hivemind.

I have an AccessManagerProvider class with a two parameters constructor.
Currently it is configured as a service and injected into the pages that
need it. 

It works fine.

I find more appropriate to use this same class as an application state
object but I am not able to find the right hivemind configuration.
- if I use the same invoke-factory that I use with the service I get an
Exception.
- I have tried to implement a StateObjectFactory which create the object and
configure it with:
<invoke-factory
service-id="org.jop.web.DaoManagerProviderStateObjectFactory">
but I get another Exception:
...Attribute 'service-id' is not defined in the schema. Attribute 'object'
is required but no value was provided. 

I am lost here. 

Can someone give me a complete example of how to configure an application
state object with a constructor that takes (a) parameter(s)?

Thanks.

Oscar

Below the service hivemind fragment that works fine.

...
<service-point id="DaoManagerProvider"
interface="org.jop.dao.DaoManagerProvider"> 
  <interceptor service-id="hivemind.LoggingInterceptor"/>
</service-point>

<implementation service-id="DaoManagerProvider">
  <invoke-factory>
    <construct class="org.jop.cayenne.access.AccessManagerProvider">
      <string>ProductionDomain</string>
      <int>10</int>
    </construct>
  </invoke-factory>
</implementation>
...


		
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RE: State object and hivemind trouble

Posted by James Carman <ja...@carmanconsulting.com>.
Try this...

<invoke-factory
object="service:org.jop.web.DaoManagerProviderStateObjectFactory" />

-----Original Message-----
From: Oscar Picasso [mailto:oscgoogle@yahoo.com] 
Sent: Tuesday, February 21, 2006 8:48 AM
To: tapestry-user@jakarta.apache.org
Subject: State object and hivemind trouble

Hi,

I am still trying to understand how to configure an application state object
in hivemind.

I have an AccessManagerProvider class with a two parameters constructor.
Currently it is configured as a service and injected into the pages that
need it. 

It works fine.

I find more appropriate to use this same class as an application state
object but I am not able to find the right hivemind configuration.
- if I use the same invoke-factory that I use with the service I get an
Exception.
- I have tried to implement a StateObjectFactory which create the object and
configure it with:
<invoke-factory
service-id="org.jop.web.DaoManagerProviderStateObjectFactory">
but I get another Exception:
...Attribute 'service-id' is not defined in the schema. Attribute 'object'
is required but no value was provided. 

I am lost here. 

Can someone give me a complete example of how to configure an application
state object with a constructor that takes (a) parameter(s)?

Thanks.

Oscar

Below the service hivemind fragment that works fine.

...
<service-point id="DaoManagerProvider"
interface="org.jop.dao.DaoManagerProvider"> 
  <interceptor service-id="hivemind.LoggingInterceptor"/>
</service-point>

<implementation service-id="DaoManagerProvider">
  <invoke-factory>
    <construct class="org.jop.cayenne.access.AccessManagerProvider">
      <string>ProductionDomain</string>
      <int>10</int>
    </construct>
  </invoke-factory>
</implementation>
...


		
---------------------------------
 Yahoo! Mail
 Use Photomail to share photos without annoying attachments.



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