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ID Category Severity Reproducibility Date Submitted Last Update
0003543 [Resin] major always 06-01-09 22:01 06-04-09 15:30
Reporter skot View Status public  
Assigned To ferg
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 4.0.1 Product Version 4.0.0
  Product Build
Summary 0003543: Hessian @ApplicationScoped Servelet-Mapping Class created multiple times.
Description Creating an @ApplicationScoped class and adding a mapping to expose it via hessian (like below).
    <servlet-mapping url-pattern="/api/Echo" servlet-class="test.EchoService">
        <protocol uri="hessian:"/>

Causes multiple instances to be created of the class.

Here is a test project that exemplifies the problem: [^]
Steps To Reproduce
Additional Information Here is the original email sent on May 15th:

ScottH and I have spent some time (fortunately, well-spent time in a
pub with wifi and a deep reserve of Magners) trying to figure out why
one of our @ApplicationScoped objects seems to have several instances
in the container. The problem seems to be when you declare the
<servlet-mapping> in resin-web.xml.

We have a test with two beans, EchoService (@Stateless) and
DeeperService (@ApplicationScoped). EchoService calls DeeperService,
which logs the object id.

When DeeperService has no <servlet-mapping>, calls to EchoService
always return the same DeeperService instance. When DeeperService also has
a <servlet-mapping>, calls to EchoService return different
DeeperService instance.

Code to demonstrate this is here: [^]

This is a bug, right?


Attached Files

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- Notes
06-04-09 15:30


- Issue History
Date Modified Username Field Change
06-01-09 22:01 skot New Issue
06-01-09 23:58 voodude Issue Monitored: voodude
06-04-09 15:30 ferg Note Added: 0004059
06-04-09 15:30 ferg Assigned To  => ferg
06-04-09 15:30 ferg Status new => closed
06-04-09 15:30 ferg Resolution open => fixed
06-04-09 15:30 ferg Fixed in Version  => 4.0.1

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