Re: Suggestions for really getting to the bottom of memory leak issues on hot-deploys

2011-05-14 Thread Sylvain Laurent
[from your blog entry] > I also think that logging leaks may be more helpful than using part of > manager, because many don't deploy manager (they remove it). it is logged when the application is stopped, on recent tomcat 6 and 7. I think your approach to finding leaks by performing comparisons i

Re: Canceling Download on IIS7 with ISAPI Redirector 1.2.31 causes 100% CPU usage

2011-05-14 Thread André Warnier
eurotrans-Verlag wrote: Hi André, thanks for your reply. To figure out if this is what's happening, you could do some logging at the servlet end, to see if it keeps sending data even when the client has canceled, or if it itself gets some stop indication from the isapi_redirector (also a closed

ServerFactory in Tomcat 7

2011-05-14 Thread Olivier Lefevre
ServerFactory is gone from Tomcat 7. What is now the preferred way of getting hold of the server and, later down the road, of running services? You should really expand the migration document. To say that "there have been many changes" and we "should review the JavaDoc for the relevant API" is ra

RE: Canceling Download on IIS7 with ISAPI Redirector 1.2.31 causes 100% CPU usage

2011-05-14 Thread eurotrans-Verlag
Hi André, thanks for your reply. > To figure out if this is what's happening, you could do some logging at > the servlet end, > to see if it keeps sending data even when the client has canceled, or > if it itself gets > some stop indication from the isapi_redirector (also a closed socket > e.g.).

Re: Canceling Download on IIS7 with ISAPI Redirector 1.2.31 causes 100% CPU usage

2011-05-14 Thread André Warnier
eurotrans-Verlag wrote: Hello everybody, I stumbled upon a strange problem with the ISAPI Redirector 1.2.31 on Windows Server 2008 SP2 (32 bit) with IIS 7.0. The problem is, that when a Servlet is generating lots of data (e.g. 200 MB) and a user downloads it over the Isapi Redirector/IIS7, and c

Canceling Download on IIS7 with ISAPI Redirector 1.2.31 causes 100% CPU usage

2011-05-14 Thread eurotrans-Verlag
Hello everybody, I stumbled upon a strange problem with the ISAPI Redirector 1.2.31 on Windows Server 2008 SP2 (32 bit) with IIS 7.0. The problem is, that when a Servlet is generating lots of data (e.g. 200 MB) and a user downloads it over the Isapi Redirector/IIS7, and cancels the download, the I

Re: High Availability in Tomcat?

2011-05-14 Thread Brian Braun
Hi Chris, The easiest way is to deploy files with the name X##Y.war, where X is the usual name you have been using ("ROOT", for example) and Y is any string what should be alphabetically located after the previous ones you used. It is as easy as that. You can achieve it doing this, without making

Re: High Availability in Tomcat?

2011-05-14 Thread chris derham
> > > Take a look at the Parallel Deployment feature in Tomcat 7 > > http://tomcat.apache.org/tomcat-7.0-doc/config/context.html > Can someone explain how to do actually do this? I have read the docs at the link above, and think I understand that you have to manually craft a context.xml file for b