http://dev.clojure.org/jira This file is an XML representation of an issue en-us 4.4 649 25-07-2011 http://dev.clojure.org/jira/browse/CLJ-127 Clojure <p>Currently, clojure.lang.DynamicClassLoader's constructor has the<br/> following call to super():</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"><span class="code-keyword">super</span>(EMPTY_URLS, (<span class="code-object">Thread</span>.currentThread().getContextClassLoader() == <span class="code-keyword">null</span> || <span class="code-object">Thread</span>.currentThread().getContextClassLoader() == <span class="code-object">ClassLoader</span>.getSystemClassLoader()) ? <span class="code-object">Compiler</span>.class.getClassLoader() : <span class="code-object">Thread</span>.currentThread().getContextClassLoader());</pre> </div></div> <p>That call to ClassLoader.getSystemClassLoader() is forbidden by Google<br/> AppEngine's security policies. That restricts you from being able to<br/> load any resources from the classpath that haven't been AOT-compiled.<br/> I've verified that just removing that removing the " ||<br/> Thread.currentThread().getContextClassLoader() ==<br/> ClassLoader.getSystemClassLoader()" does in fact result in something<br/> that works in GAE (as far as my needs go). Unfortunately, I'm not sure<br/> whether that breaks anything, which, presumably, it does.</p> CLJ-127

DynamicClassLoader's call to ClassLoader.getSystemClassLoader is prohibited in some environments

Enhancement Open Unresolved Unassigned None Thu, 18 Jun 2009 06:54:00 -0500 Tue, 24 Aug 2010 03:45:00 -0500 Approved Backlog 0 0 <p>Converted from <a href="http://www.assembla.com/spaces/clojure/tickets/127">http://www.assembla.com/spaces/clojure/tickets/127</a></p> <p>jmcconnell said: I'd be happy to take this up with the GAE folks if it winds up looking like this is something they should probably allow or if we need any further information from them on their policies.</p> <p>richhickey said: Updating tickets (#127, #128, #129, #130)</p> <p>mikehinchey said: GAE made some changes a few weeks ago, maybe changed this because I'm able to load from .clj files now (not the servlet, of course, which must be gen-class).</p> <p>richhickey said: Updating tickets (#8, #42, #113, #2, #20, #94, #96, #104, #119, #124, #127, #149, #162)</p> <p>mattrevelle said: J. McConnell, was this issue resolved by a change in GAE policy?</p> Global Rank