[google-appengine] Compile and execute code at runtime

e required functionality, such as writing to a file, is disabled. Is there a way (or a procedure) of implementing such a system on the Google Appengine? This application will be a free education tool for everyone who would like to use it. Thanks in advance, Alb

[google-appengine] Re: Compile and execute code at runtime

Thanks, will forward this query to the Java guys. In the mean time, I'll deploy my prototype on a Tomcat Server Cheers, Albert Attard Joan Crawford<http://www.brainyquote.com/quotes/authors/j/joan_crawford.html> - "I, Joan Crawford, I believe in the dollar. Everything I earn, I

[google-appengine] Re: Interact with external server for static "private" files

oxy may be required to handle this and return one file to the user. In that case you can save the links in the data-store and map them with an ID and a sequence number. Then using the proxy, your application will retrieve the data and proxy-it to the user. Hope this helps, Albert Attard Marie

[google-appengine] Re: Persisting Enum values?

Hi: I'm not sure about this, but my understanding was that JDO didn't support ENUMS, JPA does (but I may be wrong). Cheers, Albert Attard Joan Crawford<http://www.brainyquote.com/quotes/authors/j/joan_crawford.html> - "I, Joan Crawford, I believe in the dollar. Everything I

[google-appengine] Re: Sorting in Memory

. Hope this helps, Albert Attard Ogden Nash <http://www.brainyquote.com/quotes/authors/o/ogden_nash.html> - "The trouble with a kitten is that when it grows up, it's always a cat." 2009/8/4 Nick Johnson (Google) > > Hi MajorProgramming, > > Using the sor

[google-appengine] Re: Sorting in Memory

Sorry about that, I'm not good in python :( - in Java the data stores usually returns an immutable list Albert Attard Joan Crawford<http://www.brainyquote.com/quotes/authors/j/joan_crawford.html> - "I, Joan Crawford, I believe in the dollar. Everything I earn, I spend."

[google-appengine] Re: Compilation failure for method with custom object param

Hi: You cannot access server classes from your client. You can access client classes from your server. What you have to do is start using transfer objects. Here's an article: http://java.sun.com/blueprints/corej2eepatterns/Patterns/TransferObject.html Let me know if you need more help. A

[google-appengine] Re: Persisting Enum values?

Cheers mate. The documentation I've read otherwise ( http://www.jpox.org/docs/1_2/jdovsjpa.html) but good to know that these are supported. Cheers, Albert Attard Ogden Nash <http://www.brainyquote.com/quotes/authors/o/ogden_nash.html> - "The trouble with a kitten is that when i

[google-appengine] Re: .jsp file error

Hi: Eclipse requires a JDK to compile the JSPs as its default JRE. See the following blog for details: http://albertattard.blogspot.com/2009/08/jsp-compile-error-in-eclipse.html <http://albertattard.blogspot.com/2009/08/jsp-compile-error-in-eclipse.html>Hope this helps, Albert Attard Ted