0000291: business methods in ejb 2.x beans in amber always cause reload from database

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Category

Severity

Reproducibility

Date Submitted

Last Update

0000291

[Resin]

minor

always

06-30-05 00:00

11-30-05 14:43

Reporter

user241

View Status

public

Assigned To

Priority

urgent

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.0.15

Product Version

3.0.13

Product Build

3.0.13

Summary

0000291: business methods in ejb 2.x beans in amber always cause reload from database

Description

RSN-330
in resin 3.x, if a wrapper business method is called on a cmp bean, it always causes the bean to reload, regardless of it's cache/read-only state. if only the individual persistent field getters are called then it observes cache/read-only behavior. this worked fine in resin 2.x.

eg. in the below (and attached) cmp bean, if the getDetails method of the bean is called, then it reloads the bean from the db, but if the individual getters are called, it doesn't

WMDataEntitlement myBean = ... // load from cache
EntitlementDetails details = new EntitlementDetails(myBean.getEntitlement(), myBean.getDatatype()); // the getters obey cache/read-only state
EntitlementDetails details = myBean.getDetails(); // this *always* causes bean to reload from db query

public interface WMDataEntitlement extends EJBLocalObject {

  Webmaster getWebmaster();
  EntitlementDetails getDetails();
  String getEntitlement();
  String getDatatype();
}

abstract public class WMDataEntitlementBean extends com.caucho.ejb.AbstractEntityBean {

    abstract public Webmaster getWebmaster();
    abstract public String getDatatype();
    abstract public String getEntitlement();

    ...

    public EntitlementDetails getDetails() throws EJBException {
        return new EntitlementDetails(getDatatype(), getEntitlement());
    }
}

cheers
christian

Steps To Reproduce

Additional Information

resin pro 3.0, cmp 2.x, beans

Attached Files

Relationships

Notes
(0000326) user241 06-30-05 00:00	attached are the 3 parts of the bean implementation, local/home/bean

(0000327) ferg 06-30-05 00:00	ejb/0897

Issue History
Date Modified	Username	Field	Change
06-30-05 00:00	user241	New Issue
11-30-05 00:00	administrator	Fixed in Version	=> 3.0.15
11-30-05 14:43	ferg	Status	resolved => closed

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