Hello!
Should I write the code like this:
private transient boolean loaded = false;
public void ejbLoad(){
if(loaded)
return;
loaded = true;
// load data
}
Will this code work correct if the container passivate/activate my bean?
It seems that container works like this:
<remote method call>;
ejbStore();
ejbLoad();
Could you explain why it is necessary for the container to call
ejbLoad() after each ejbStore()?
With best regards,
Stanislav Markin mailto:[EMAIL PROTECTED]
HJ> Hi,
HJ> This feature is only for entity bean with container-managed persistence.
HJ> Indeed, entity bean with bean-managed persistence can itself
HJ> implement this kind of optimization. In BMP case, the data access
HJ> in the database are completely done and controled by the bean.
HJ> Kind regards.
HJ> H�l�ne.
HJ> Stanislav Markin wrote:
>>
>> Hello!
>>
>> I've got problem using isModified extension. I have BMP bean which
>> is "read-only".
>>
>> As described in JOnAS docs, I declared isModified method:
>>
>> public boolean isModified(){
>> Log.log("enter", "ClassifMetadataEJB.isModified()");
>> return false;
>> }
>>
>> and modified jonas xml descriptor:
>>
>> <!DOCTYPE jonas-ejb-jar SYSTEM "jonas-ejb-jar.dtd">
>> <jonas-ejb-jar>
>> <jonas-entity>
>> <ejb-name>ClassifMetadata</ejb-name>
>> <is-modified-method-name>isModified</is-modified-method-name>
>> <jndi-name>com.ulterwest.server.core.ClassifMetadataHome</jndi-name>
>> </jonas-entity>
>> </jonas-ejb-jar>
>>
>> And method isModified is never called. Instead after each remote
>> call ejbStore and ejbLoad are called. I want to prevent ejbLoad call
>> after each remote call.
>>
>> Maybe I need to place isModified method in remote interface (not
>> only in Impl class)?
>>
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