Hi Holger,
I am sorry, this issue is on Google's side, and we have found the cause and
are working on the fix right now.
For anyone else affected, I have created a public issue tracker at:
https://code.google.com/p/googleappengine/issues/detail?id=11766
Please let us know if your application is affected, and we will get it back
up and running right away.
On Tuesday, March 10, 2015 at 10:44:18 AM UTC-7, Holger Weissböck wrote:
>
> Hello everyone,
>
> I am in panic mode today and would very much appreciate your precious help:
>
> Since three hours now our Java-based Google App Engine application is
> throwing AccessControlExceptions when it tries to load a FreeMarker
> template. The code of this application did not change for 11 days. Since
> approximately 3h however each template loading request throws something
> like this:
>
> java.security.AccessControlException: access denied ("java.io.FilePermission"
> "/WEB-INF/freemarker/panel/root.ftl" "read")
> at com.google.appengine.runtime.Request.process-e5a6df6e4f6e9c58(Request.java)
> at
> java.security.AccessControlContext.checkPermission(AccessControlContext.java:382)
> at java.security.AccessController.checkPermission(AccessController.java:572)
> at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
> at java.lang.SecurityManager.checkRead(SecurityManager.java:888)
> at java.io.File.isFile(File.java:961)
> at freemarker.cache.FileTemplateLoader$2.run(FileTemplateLoader.java:165)
> at java.security.AccessController.doPrivileged(AccessController.java:63)
> at
> freemarker.cache.FileTemplateLoader.findTemplateSource(FileTemplateLoader.java:161)
> at
> freemarker.cache.TemplateCache.acquireTemplateSource(TemplateCache.java:628)
> at freemarker.cache.TemplateCache.findTemplateSource(TemplateCache.java:618)
> at freemarker.cache.TemplateCache.getTemplate(TemplateCache.java:316)
> at freemarker.cache.TemplateCache.getTemplate(TemplateCache.java:205)
> at freemarker.template.Configuration.getTemplate(Configuration.java:740)
> at freemarker.template.Configuration.getTemplate(Configuration.java:665)...
>
> As you can see the problem seems to be that the application is not allowed
> to load this file any more, although it was allowed to load it in the past.
>
> *Did the behaviour of App Engine change when it comes to file reading
> permissions? Am I missing something?*
>
> Thanksalot for your input!
>
>
>
>
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