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From: Martin Gainty <mgainty@hotmail.com>
To: Struts Users Mailing List <user@struts.apache.org>,
	<dev@struts.apache.org>
Subject: RE: StrutsSpringTestCase - Memory Leak
Date: Tue, 9 Mar 2010 08:37:30 -0500
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can you update the StrutsSpringTestCase in the repository?
Many Thanks for this important discovery and the solution!

Saludos Cordiales desde EEUU
Martin=20
______________________________________________=20
Porfavor no modifica o interrupta esa communicacion/Please do not modify or=
 interrupt this communication


> Date: Tue=2C 9 Mar 2010 11:46:43 +0100
> From: carl.ballantyne@cast-info.es
> To: user@struts.apache.org
> Subject: StrutsSpringTestCase - Memory Leak
>=20
> Hi All=2C
>=20
> I ran into an issue with the StrutsSpringTestCase class when doing my =20
> unit tests. Basically the memory kept climbing until it crashed the =20
> machine.
>=20
> This class is actually loading the applicationContext for every test =20
> case that extends it. And because the applicationContext is static the =20
> instances of the spring beans loaded are not cleaned up by the garbage =20
> collector.
>=20
> What I ended up doing was overriding the method with the following in =20
> my base test class for Struts 2. The only difference being the check =20
> to see if applicationContext is null. This has the added benefit of =20
> speeding up the tests.
>=20
> protected void setupBeforeInitDispatcher() throws Exception {
>          // only load beans from spring once
>          if (applicationContext =3D=3D null) {
>          	GenericXmlContextLoader xmlContextLoader =3D new =20
> GenericXmlContextLoader()=3B
>              applicationContext =3D =20
> xmlContextLoader.loadContext(getContextLocations())=3B
>          }
>          =20
> servletContext.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CO=
NTEXT_ATTRIBUTE=2C =20
> applicationContext)=3B
>      }
>=20
> Hope this helps anyone who runs into the same issue.
> Cheers=2C
> Carl.
>=20
>=20
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