RE: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-08-23 Thread Konstantin Preißer
-Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Tuesday, July 26, 2011 6:15 PM To: Tomcat Users List Subject: Re: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32 Konstantin, Such a class would definitely be useful to post

Re: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-08-23 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Konstantin, On 8/23/2011 4:02 PM, Konstantin Preißer wrote: I see that you changed the flush() method in the decorator class to pass flush() calls to the underlying stream as long as the stream is set to be active. The reason that I didn't

RE: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-08-03 Thread eurotrans-Verlag
-Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Tuesday, July 26, 2011 6:15 PM To: Tomcat Users List Subject: Re: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32 You should also null-out the reference to Tomcat's output

Re: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-26 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Konstantin, On 7/13/2011 6:53 PM, eurotrans-Verlag wrote: Thanks. In the meantime, I also came to that conclusion and replaced all instances of ImageIO.write(img, PNG, response.getOutputStream()) in my servlets/webapps with something like

Re: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-26 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Konstantin, On 7/14/2011 8:41 AM, eurotrans-Verlag wrote: An alternative that I could imagine, would be to create a class (that has a boolean flag) which extends OutputStream, and decorates another OutputStream that is given to the class in the

RE: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-25 Thread eurotrans-Verlag
Hi all, An alternative that I could imagine, would be to create a class (that has a boolean flag) which extends OutputStream, and decorates another OutputStream that is given to the class in the constructor (that would be the OutputStream from the servlet's response). This class would pass

Re: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-14 Thread André Warnier
eurotrans-Verlag wrote: Hi Rainer, -Original Message- From: Rainer Jung [mailto:rainer.j...@kippdata.de] Sent: Thursday, July 14, 2011 12:17 AM At least there was trouble about Java2D for several users in the past. One such issue:

RE: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-14 Thread eurotrans-Verlag
Hi André, -Original Message- From: André Warnier [mailto:a...@ice-sa.com] Sent: Thursday, July 14, 2011 1:00 PM To: Tomcat Users List Subject: Re: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32 As a comment purely from a general programming point of view

Re: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-13 Thread Rainer Jung
On 13.07.2011 00:36, eurotrans-Verlag wrote: Hmm, could it be that the Java ImageIO is re-using OutputStreams after calling ImageIO.write(img, PNG, out), so that I'm getting such a IllegalStateException? (I think I read somewhere that Tomcat is recycling OutputStream objects) Maybe that

RE: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-13 Thread eurotrans-Verlag
Hi Rainer, -Original Message- From: Rainer Jung [mailto:rainer.j...@kippdata.de] Sent: Thursday, July 14, 2011 12:17 AM At least there was trouble about Java2D for several users in the past. One such issue: https://issues.apache.org/bugzilla/show_bug.cgi?id=41772

RE: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-12 Thread eurotrans-Verlag
However, when I switch to AJP BIO, it seems that the errors go away. Although I now switched to AJP-BIO (by deleting/renaming tcnative-1.dll), today morning I got an error again in the ISAPI log: [Tue Jul 12 06:04:49.812 2011] [4124:2444] [error]

Re: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-12 Thread André Warnier
eurotrans-Verlag wrote: However, when I switch to AJP BIO, it seems that the errors go away. Although I now switched to AJP-BIO (by deleting/renaming tcnative-1.dll), today morning I got an error again in the ISAPI log: [Tue Jul 12 06:04:49.812 2011] [4124:2444] [error]

RE: AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-12 Thread eurotrans-Verlag
Hi André, -Original Message- From: André Warnier [mailto:a...@ice-sa.com] Sent: Tuesday, July 12, 2011 9:25 PM Can you take a part of this setup out of the equation ? For example, at the moment you have browser - IIS - isapi_redir. - AJP Connector:8019 - Tomcat+webapp

AJP-APR failures on Tomcat 7.0.16 with ISAPI Redirector 1.2.32

2011-07-10 Thread eurotrans-Verlag
Hi all, I have a system with Windows Server 2008 (32 bit), Sun/Oracle JDK 1.6.0_26 and I’m using Tomcat 7.0.16 with Tomcat Native 1.1.20, and IIS 7.0 with ISAPI Redirector 1.2.32. For AJP, I use the AJP-APR connector. Sometimes, when many requests are sent to a webapp in short time, some