Hey Andy -<br><br>re: *sys-package-mgr*: can't create package cache dir, '/var/tomcat/work/Catalina/<div id=":12b">localhost/idp/WEB-INF/lib/jython-2.2.1.jar/cachedir/packages'<br><br>I'm not sure how to set the python.home variable from within tomcat. :\<br>
<br>What version of java are you using? We've been having some really weird outages that I haven't diagnosed yet, but they seem to be related to terracotta.<br><br>Liam<br>
</div><br><br><div class="gmail_quote">On Tue, Jan 17, 2012 at 4:17 AM, Sykes, Andy <span dir="ltr"><<a href="mailto:a.sykes@ucl.ac.uk">a.sykes@ucl.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Liam,<br>
<div class="im"><br>
> When you stop tomcat, do you see numerous SEVERE level errors in the tomcat error log?<br>
> I've attached an excerpt of ours. It's slightly concerning.<br>
<br>
</div>Yes, I do. I've no idea if it's TC-related or not. Since it's warning about potential memory leaks<br>
caused by the webapp being stopped, I've always taken the line that it can't possibly matter,<br>
since I'm actually stopping the JVM. I've not had any production problems with TC (except the<br>
occasional split-brain when our network group upgrade routers and partition the two IDPs).<br>
<br>
Possibly unrelated, but buried in your log is:<br>
<br>
*sys-package-mgr*: can't create package cache dir, '/var/tomcat/work/Catalina/localhost/idp/WEB-INF/lib/jython-2.2.1.jar/cachedir/packages'<br>
<br>
You might want to make sure Tomcat can write there, and anywhere else in Tomcat's work<br>
directory.<br>
<span class="HOEnZb"><font color="#888888"><br>
Andy.<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
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</div></div></blockquote></div><br>