Re: [xwiki-devs] Frrequently AJAX request caused PernGen Exception OutOfMemory

Thank you It's true that the more script responing page processes, the more classes are loaded. Is there anyway to prevent OutOfmemory Exception happened? 2013/9/26 Thomas Mortagne <thomas.mortagne(a)xwiki.com> > I doubt it has anything to do with the request itself, it's probably > more related to what your page is doing. From what I understand your > page create directly or indirectly new classes. Note that most script > languages compile the script into a new Java class before executing it > so if you execute a lot of very big scripts at the same time it can > probably be pretty costy for the permgen. Something else that could be > costy is if you load a jar in this page for example with the "jars" > property of script macros. > > On Thu, Sep 26, 2013 at 8:53 AM, lequan.moon <lequan.moon(a)gmail.com> > wrote: > > Hi, > > I'm making an application that make an AJAX request frequently from

> to > > page in xwiki. > > About 1 per 10s > > The request look like this: > > > > $.ajax({ > > type: "GET", > > crossDomain: true, > > url: "/xwiki/bin/get/Lib/LibPage?outputSyntax=plain", > > dataType: 'text', > > data: data2send, > > success: function(result) {...}, > > error: function(xhr, status, error) { > > console.log(error) > > console.log(status) > > console.log(xhr) > > } > > }); > > > > And respone is simple as a text or something like a JSON Map, List. > > I took a look at jconsole and here it is > > < >

> > > > Please help! I don't understand how xwiki works on this. > > > > Thank in advanced. > > > > > > > > > > -- > > View this message in context: >

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