/Problems-with-ImageIO-tp28169228p32553281.html
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I believe I'm seeing the same problem that Simone (msg #210515) is having
(this after running Tomcat for YEARS without a hitch).
I use JAI and JAI-IMAGE I/O in various servlets. I'm running Java 1.5.17
without the JAI or JAI-IMAGE I/O installed. I've put jai_codec.jar,
jai_core.jar, and
On 07/04/2010 19:38, Thad Humphries wrote:
I believe I'm seeing the same problem that Simone (msg #210515) is having
(this after running Tomcat for YEARS without a hitch).
I use JAI and JAI-IMAGE I/O in various servlets. I'm running Java 1.5.17
without the JAI or JAI-IMAGE I/O installed. I've
JreLeakPreventionListener ? I'm sorry, I don't follow. Is there a
monitor I can run?
If you mean the Find leaks button in the Manager webpage (
http://localhost:8080/manager/html/findleaks), no, none are found.
On Wed, Apr 7, 2010 at 3:24 PM, Mark Thomas ma...@apache.org wrote:
On 07/04/2010
On Apr 7, 2010, at 1:38 PM, Thad Humphries wrote:
Today I installed Tomcat 6.0.26 on Linux and tried running my webapp. Under
this version of Tomcat, IteratorImageReader returned by
ImageIO.getImageReadersByFormatName(tiff) returns false for hasNext().
I had a similar problem (though it's
From: Thad Humphries [mailto:thad.humphr...@gmail.com]
Subject: Re: Problems with ImageIO
JreLeakPreventionListener ?
I believe Mark was suggesting that you try disabling the
JreMemoryLeakPreventionListener in conf/server.xml, just in case it was
interfering with the JAI registration
wrote:
From: Thad Humphries [mailto:thad.humphr...@gmail.com]
Subject: Re: Problems with ImageIO
JreLeakPreventionListener ?
I believe Mark was suggesting that you try disabling the
JreMemoryLeakPreventionListener in conf/server.xml, just in case it was
interfering with the JAI registration
From: Thad Humphries [mailto:thad.humphr...@gmail.com]
Subject: Re: Problems with ImageIO
Thanks, Chuck, Mark. That fixed it.
There are several attributes that can be toggled on and off in the listener;
you could try those one by one, rather than disabling everything. I suspect
it's
On Wed, Apr 7, 2010 at 4:05 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Thad Humphries [mailto:thad.humphr...@gmail.com]
Subject: Re: Problems with ImageIO
Thanks, Chuck, Mark. That fixed it.
There are several attributes that can be toggled on and off
From: Thad Humphries [mailto:thad.humphr...@gmail.com]
Subject: Re: Problems with ImageIO
(1) This leak situation may arise when I use stop or
reload on my webapp.
Correct. The JRE keeps a global imageio registry with a reference to a
webapp-specific class, resulting in a slow PermGen
Ciao Mark,
thanks for your answer.
The short explanation is the one I gave It looks like that ImageIO
additional service providers are not loaded
anymore at runtime via the standard jar META-INF/services mechanism.
Longer explanation is as follows. ImageIO allows to define additional
On 30/03/2010 08:03, Simone Giannecchini wrote:
Ciao Mark,
thanks for your answer.
The short explanation is the one I gave It looks like that ImageIO
additional service providers are not loaded
anymore at runtime via the standard jar META-INF/services mechanism.
Longer explanation is as
On Tue, Mar 30, 2010 at 9:41 AM, Mark Thomas ma...@apache.org wrote:
On 30/03/2010 08:03, Simone Giannecchini wrote:
Ciao Mark,
thanks for your answer.
The short explanation is the one I gave It looks like that ImageIO
additional service providers are not loaded
anymore at runtime via the
Ciao,
long story short, in an OS geospatial project that we maintain we are
experiencing problems when deploying on Tomcat = 6.0.24 due to the
latest permgen fixes ( I guess).
It looks like that ImageIO additional service providers are not loaded
anymore at runtime via the standard jar
On 30/03/2010 00:21, Simone Giannecchini wrote:
Ciao,
long story short, in an OS geospatial project that we maintain we are
experiencing problems when deploying on Tomcat = 6.0.24 due to the
latest permgen fixes ( I guess).
Define problems. What? When?
It looks like that ImageIO additional
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