Re: [google-appengine] Setting com.cn as a serving domain for Google App Engine application via Google Apps?

2014-02-26 Thread ping
Hi Vinny, Do you know of any documentation/tutorial on how to do this, re: using Cloudflare as a reverse proxy for an appspot subdomain? I tried to do this using a cname record on Cloudflare but it didn't work for me... On Saturday, 22 February 2014 14:08:55 UTC+8, Vinny P wrote: On Fri, Feb

Re: [appengine-java] Abridged summary of google-appengine-java@googlegroups.com - 8 Messages in 7 Topics

2011-11-30 Thread Ping Chen
00 sent from my android pad On Nov 30, 2011 12:24 PM, google-appengine-java@googlegroups.com wrote: Today's Topic Summary Group: http://groups.google.com/group/google-appengine-java/topics - what should i learn so that i can program google app engine

[google-appengine] gql query over an n:m relationship

2010-12-20 Thread ping
I have an entity A which is related to an entity B through a n:m relationship. class A { ... @Persistent private SetKey B_entities; ... } class B { ... @Persistent private Group group; @Persistent private SetKey A_entities; ... } Now i want to write a query which gives me all the entities A of

[google-appengine] get key of a datastore entity

2010-12-12 Thread ping
Hello, I have the following code: try { ExtentMember extent = pm.getExtent(Member.class, false); for (Member m : extent) { m.addPurchase(p); } }

[google-appengine] ascending ordering vs. descending ordering

2010-12-09 Thread ping
Hi :) What could be the reason that following query works fine with asc ordering and not with desc ??? Query query = pm.newQuery(Purchase.class); query.setFilter(groupname == groupnameParameter); query.declareParameters(String groupnameParameter); query.setOrdering(date asc); in the log of the

[google-appengine] Re: ascending ordering vs. descending ordering

2010-12-09 Thread ping
definition and wait while index will be created. Once created ur both query will run fine. Sent from my BlackBerry® wireless device -Original Message- From: ping bernd.warm...@gmail.com Sender: google-appengine@googlegroups.com Date: Thu, 9 Dec 2010 02:45:26 To: Google App

[google-appengine] Re: ascending ordering vs. descending ordering

2010-12-09 Thread ping
is still in pending or building. Sent from my BlackBerry® wireless device -Original Message- From: ping bernd.warm...@gmail.com Sender: google-appengine@googlegroups.com Date: Thu, 9 Dec 2010 03:07:28 To: Google App Enginegoogle-appengine@googlegroups.com Reply-To: google

[google-appengine] Re: datastore indexes problem

2010-09-01 Thread ping
Thank you, Is it ok that indexes does not exist for every entity which is stored to the datastore? On Aug 31, 10:26 pm, Geoffrey Spear geoffsp...@gmail.com wrote: On Aug 31, 2:58 pm, ping bernd.warm...@gmail.com wrote: Hello, When i want to store some data in the datastore gae throws

[google-appengine] persisting one-to-many entities

2010-09-01 Thread ping
Hello, I wonder whats the exact approach of storing one-to-many related entities into the datastore. for example having a Entity A which holds a list of entities B and the entity B refers back to the entity A. so they are related as 1- to-many :) Do i have to persist all B entities first when i

[google-appengine] access denied when reading file out of war directory on appspot

2010-08-28 Thread ping
Hello, I'm developing a webservice on the app engine and came across this problem: My webservice receives a xml file which should be validated against a *.dtd file on the app engine. the *.dtd file lies in the war directory. And the name of the *.dtd file is referenced in the xml document with a

[google-appengine] datastore manager

2010-08-01 Thread ping
Hello, Is there an opportunity to quickly see my datastore tables in gae and take a look at the tables content? How can i easily add testdata to the datastore? Are there any tools like in mysql databases -- You received this message because you are subscribed to the Google Groups Google

[google-appengine] Re: datastore manager

2010-08-01 Thread ping
, ping bernd.warm...@gmail.com wrote: Hello, Is there an opportunity to quickly see my datastore tables in gae and take a look at the tables content?  How can i easily add testdata to the datastore? Are there any tools like in mysql databases -- You received this message because you

[google-appengine] storing many to many entities

2010-07-30 Thread ping
hello, how can i store many-to-many entities using jdo? Each of the 2 objects handles a SetKey. ObjA holds a set of the keys of ObjB and ObjB holds a Set of the keys of ObjA. But I only know the Object Keys after they are persisted, because they get the keys from jdo... -- You received this

[google-appengine] jdo access through restful webservice

2010-07-28 Thread ping
When i want to store entities (using jdo) in the datastore i use Java Objects (annotated with the common annotations). What if i want to make these Objects available (as xml, using jaxb) via a restful webservice (jaxrs, jersey). My jdo objects hava fields like the primary key and so on which i

[google-appengine] GAE + JAXB

2010-07-27 Thread ping
Does GAE support JAXB? i read several time that this is not the case -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to

[google-appengine] GAE + JDO + Joins

2010-07-23 Thread ping
Hello, i read that the GAE implementation of JDO does not support JOINS. Is this right? Whats the common workaround for it? greets -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to

[google-appengine] Re: GAE + JDO + Joins

2010-07-23 Thread ping
wrote: On Fri, Jul 23, 2010 at 11:30 AM, ping bernd.warm...@gmail.com wrote: Hello, i read that the GAE implementation of JDO does not support JOINS. Is this right? yes Whats the common workaround for it? fetch your data separately or create a materialized view and keep it updated

[google-appengine] GAE + RESTful webservice

2010-07-18 Thread ping
Hi, i want to develop a webapplication on GAE which stores and retrieves data from a database and make it available through RESTful Webservices. What's the best way to do this? Can I use Axis2? Or Restlet? Whats the general approach for implementing REST in GAE? greets. -- You received this

[google-appengine] Building indexes takes forever

2010-03-23 Thread Ka-Ping Yee
does it take so long to build indexes when there is nothing to index? Is this expected behavior? I'd be grateful for any advice or tips on how to avoid this long delay. -- Ping -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post

[google-appengine] Re: dictionary displays problem

2009-08-06 Thread yuan ping wu
I found the solution,but in stiupd way~~ {% for key in text.items %} {% for e in key %} {{e}} {% endfor %} {%endfor%} put 1 more inner loop for looping though all elements of tuples ,any better way 2 do this, guys? Welcome 2 discuss 2009/8/5 yuan ping wu oscar821...@gmail.com

[google-appengine] Re: dictionary displays problem

2009-08-04 Thread yuan ping wu
Not working ,help plz 2009/8/4 djidjadji djidja...@gmail.com Does this work? body {%for key in dictionary %} {{key}}:{{display.key}} {%endfor%} /body 2009/8/3 oscarWu oscar821...@gmail.com: I wanna put my dicitonary object on template sth more like body {%for

[google-appengine] Re: dictionary displays problem

2009-08-04 Thread yuan ping wu
it gets no thing. noth display on web 2009/8/4 Nick Johnson (Google) nick.john...@google.com Hi oscarWu, What error do you get, or if you don't get an error, what gets displayed? And what is the exact template snippet you're using for this? We need more details in order to help. -Nick

[google-appengine] eclipse adding *.jsp file to war directory

2009-07-29 Thread ping
hello, i have a problem with adding *.jsp files to my project. everytime when im adding such a file eclipse marks it as faulty. There are no concrete error tipps. it only marks the whole file. When i run my application in debug mode everything is okay, but im not able to deploy my application..

[google-appengine] GAE JSP import directives

2009-07-28 Thread ping
hello... i have a curious problem when i use jsp files in eclipse with Google app engine. i place my *.jsp file in the war directory... And there are 2 problems: Eclipse shows in the package explorer that this file has an error...but only with jsp files... what does this mean? the second: if i

[google-appengine] Invitation to connect on LinkedIn

2009-04-14 Thread Ping Chen
LinkedIn Ping Chen requested to add you as a connection on LinkedIn: -- Jeffrey, I'd like to add you to my professional network on LinkedIn. - Ping View invitation from Ping Chen http://www.linkedin.com/e/uifMZ